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Sommaire du brevet 2463340 

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  • lorsque la demande peut être examinée par le public;
  • lorsque le brevet est émis (délivrance).
(12) Demande de brevet: (11) CA 2463340
(54) Titre français: DISPOSITIF D'INTERRUPTION ELECTRO-MUSCULAIRE A ALIMENTATION VIRTUELLE
(54) Titre anglais: VIRTUALLY POWERED ELECTRO-MUSCULAR DISRUPTION (VP-EMD)
Statut: Réputée abandonnée et au-delà du délai pour le rétablissement - en attente de la réponse à l’avis de communication rejetée
Données bibliographiques
Abrégés

Abrégé anglais


The virtually powered electro-muscular disruption
apparatus comprises: single handheld electromechanical
virtual battery charger interfaced to electronic voltage
regulator and rechargeable battery to provide energy for
the operation of electronic controls and a linear motor
stator coil for projectile propulsion. A pistol like
embodiment having distance to target measuring miniature
laser and video camera in the muzzle, which is energized
when the trigger is partially pressed, provides automatic
microcomputer projectile propulsion speed control to the
target and focused photo. A wireless rocket shaped shell
electromagnetic projectile, having internal battery to
power electronic pulsating high voltage for VP-EMD is
internally triggered by impact; deployable barbed
electrodes that cling to the target. On - off electrical
discharge is optionally wirelessly remote controlled from
the hand-held frame by a thumb-operated push-button; in
addition a manual selector switch position for the
application of VP-EMD either directly or by means of a
telescopic extension; GPS and emergency wireless
communications are other options.

Revendications

Note : Les revendications sont présentées dans la langue officielle dans laquelle elles ont été soumises.


THE EMBODIMENTS OF THE INVENTION IN WHICH AN EXCLUSIVE
PROPERTY OR PRIVILEGE IS CLAIMED ARE DEFINED AS FOLLOWS:
1. A wireless less-lethal Virtually-Powered Electro-
Muscular Disruption apparatus comprising: a front loaded
single handheld plastic mainframe, having a hand operated
lever to operate a cogwheel driven electromagnetic
generator for charging of rechargeable batteries;
electronic circuits, and linear electrical motor for the
propulsion of a wireless projectile.
2. The apparatus as in claim 1 wherein the
rechargeable batteries are optionally charged by an
electric charger, or by single handheld lever operated
electric generator for all power requirements.
3. The apparatus as in claim 2 wherein the
mainframe grip has a single handheld operated lever that
drives an electric generator module.
4. The apparatus as in claim 1 wherein the
muzzle includes a miniature laser and video camera for
the automatic taking of a focused target picture
according to date time and GPS data.
5. The apparatus as in claim 4 wherein said
laser provides distance to the target as a reference for
automatic projectile acceleration and specific range
setting.
6. The apparatus as in claim 5 wherein said
laser provides video camera focusing of the target'
impact area.
7. The apparatus as in claim 1 wherein a thumb
pushbutton optionally provides a wireless frequency
signal to stop the electro-muscular disruption high
voltage of the projectile.
-12-

8. The apparatus as in claim 7 wherein said
projectile has a pair of impact deployed barbed needles
for clinging to the target while providing the VP-EMD.
9. The apparatus as in claim 8 wherein the
projectile battery weight operates a diaphragm, which
turns ON a main power memory switch on impact within the
projectile to initiate the VP-EMD discharge, which much
like projectile range may optionally be specifically
calibrated by potentiometers for voltage and frequency
specifics applications according to serial numbers.
10. The apparatus as in claim 8 wherein the
electrodes have in position latching springs to keep them
in the deployed position and clinging to the target after
they penetrate the target surface.
11. The apparatus as in claim 1 wherein the basic
design of the electric generator main frame may
optionally be adapted as a cradle to conventional cell
phones, hand held computers, digital video cameras and
portable multimedia, as a battery charger.
12. The apparatus as in claim 11 wherein said
generator may optionally be included in the respective
apparatus' designs.
13. The apparatus as in claim 11 wherein said
generator design may optionally be adapted to shoes and
boots' heels for power generation while we walk and
exercise naturally, are interfaced by electric cables to
the waist pack holster.
14. The apparatus as in claim 1 wherein said
projectile can be specifically crafted and calibrated to
suit a wide variety of wild life forms inland and
offshore, in addition to humans.
-13-

15. The apparatus as in claim 1 wherein the length
of the linear motor stator and that of the armature, as
well as their ratios and power ratings provide an
additional means to precisely control projectile range.
16. The apparatus as in claim 15 wherein the
projectile may be specifically adapted to suite specific
particular functions other then electro-muscular
disruption, such as horticulture and military
applications.
17. The apparatus as in claim 16 wherein the
projectile may be adapted to provide a means of
automatically dispersing plant seeded capsules according
to GPS mapping pattern for dispersion of plants and tree
re-forestation from flying transportation or from
suitable platforms.
18. The apparatus as in claim 1 wherein said
mainframe is provided with a manual interlocked extension
telescopic pole for the manual VP EMD to allow to keep
the target at a particular safe distance.
19. The apparatus as in claim 18 said telescopic pole
provides an electric interface far the projectile
electrodes extending to the tip, either in the retracted
and fully extended position for VP EMD.
20. The apparatus as in claim 1 wherein said
embodiment combines the integral features for a Silent
Virtually Powered Electro-Muscular Disruption embodiment,
which also includes those of a: GPS transceiver, e11
phone, digital video camera and high resolution miniature
computer monitor.
21. The apparatus as in claim 20 wherein the
subcomponents assembly optionally consist of commercially
-14-

available parts adapted and integrated into the main
embodiment frame design to better complement each others
functions and overall compliance.
22. The apparatus as in claim 21 wherein the
mainframe, the projectile and the telescopic adaptation
extension pole color and surface finish are chosen to
conceal the respective parts.
23. The apparatus as in claim 20 wherein said
telescopic pole embodiment provides a law and order and
self-defense enforcement tool, also potentially
applicable against wild life.
24. The apparatus as in claim 23 wherein said
mainframe includes a push button indexed to trigger first
position to send an emergency call along with GPS and
caller information data.
25. The apparatus as in claim 24 wherein optionally,
said mainframe computer may be adapted with voice
recognition programming when the trigger is in position
1, as a condition for it to function in position 2, as
means to prevent unauthorized use.
-15-

Description

Note : Les descriptions sont présentées dans la langue officielle dans laquelle elles ont été soumises.


CA 02463340 2004-04-06
JJ-l2 329CA
TITLE: VIRTUALLY POWERED ELECTRO-MUSCULAR DISRUPTION
(VP-EMD)
FIELD OF THE INVENTION
The present invention is directed to a wireless
less lethal virtually powered electro-muscular disruption
life saving apparatus.
BACKGROUND OF THE INVENTION
The concept of less-lethal TASER X26 and Wireless
Extended Range Electronic Projectile (XREP) where
publicly announced on March 8, 2004 by TASER
International, a NASDAQ publicly traded company with the
symbol TASK. It is thought that these intellectual
property devices rely on compressed gas stored finite
energy sources, and that the XREP technology is the
subject of four TASER international Inc. patent
applications.
Further information regarding TASER International
Inc. has been made available through www.TASER.com. The
deployment of high voltage wires presents hindrance and
limitation to the potential achievable projectile' range.
With electromagnetic propulsion instead of compressed
gas, the projectile speed can be made automatically
variable, according to target range to ensure the proper
amount of projectile impact.
SUMMARY OF THE INVENTION
The wireless less-lethal VP-EMD apparatus
according to the present invention comprises a plastic
frame handgun like, fitted with electrical and electronic
subsystems for it to achieve the particular objectives.
The handgun frame has a front loaded barrel with an
electromagnetic linear motor stator coil internally,
powered by a digital amplifier for silent propulsion. An
auxiliary miniature plug at the rear of the mainframe
handgrip provides an interface to the waist belt holster
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CA 02463340 2004-04-06
JJ-12 329CA
internal auxiliary battery. A lateral finger operated
projectile release and trigger-firing multifunction lock
switch ensures safety when positioned in. the respective
indicated positions. A miniature video monitor displays
battery charge condition and a photo of the projectile
impact, which camera is focused by the range measuring
laser beam automatically focused by the microcomputer.
An object of the present invention is to provide
novel improved a VP-EMD alternative designs with expanded
fields of applications of the basic conventional models,
which in addition function as digital video camera, GPS
and emergency handheld communications
Another object is to provide a Virtual--Battery
charger reliable anytime anywhere, for control and silent
linear motor propulsion of the VP-EMD Projectile.
Still another object is to provide integral muzzle
target range measuring laser and digital video camera
interfaced to microcomputer for projectile speed and
wireless telecom.
Yet another object is to provide a small size
aerodynamic projectile design having two springs latched
steel electrodes with barbs that are deployed on impact
to cling to the target and initiate an electrical
discharge, which can be wirelessly remotely controlled
form the hand-held apparatus.
Another object is to provide aerodynamic
projectile design having electromagnetic armature, which
reacts with the electromagnetic fields generated by the
microcomputer controlled digital amplifier to form highly
sophisticate linear motor means of projectile silent
propulsion, which is also a GPS, video camera and
wireless communications tool.
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CA 02463340 2004-04-06
JJ-12 329CA
The laser and video camera are both integrated
into the muzzle. A thumb-operated push button at the top
rear in the back of the main frame provides ON-OFF
wireless remote control of the VP-EMD projectile. A thumb
operate slide latch at the bottom rear of the mainframe
handgrip provides a means to lock the generator-operating
lever in the retracted position, when not in operation.
The trigger provides two stages of compression: first
stage lights up the laser for automatic setting
projectile acceleration and video camera focus, and the
second stage switches on the linear motor for projectile
propulsion and mechanically unlatches the projectile,
silently. The photo taken on impact registers a GPS
location, date and time, which can be downloaded
according to conventional digital video cameras. The
apparatus also optionally provides a telescopic extension
pole, which interlocks for extended manual reach with the
fins of the projectile for extended reach.
The projectile is aerodynamic shape plastic
capsule adapted with ferromagnetic armature of the linear
motor and a pair of brush collectors for propulsion into
the stator. It has a pair of high voltage VP-EMD needle
sharp electrodes, which are impact deployed to pierce and
to cling on to the target. A miniature battery within the
projectile provides the electrical power requirements for
the electronic pulse generator amplifier and wireless
remote control communications. The battery' mass,
activates a diaphragm, which turns ON the main power
switch on impact to initiate the high. voltage discharge.
Which can be optionally stopped wirelessly by the
mainframe push button.
BRIEF DESCRIPTION OF THE DRAWINGS
Preferred embodiments of the invention are shown
in the drawings, wherein:
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CA 02463340 2004-04-06
JJ-12 329CA
FIG. 1 is a general view of a preferred embodiment
of the less-lethal VP-EMD electromagnetic linear motor
displaced projectile apparatus of the present invention;
FIG. 2 is a general view of the propulsion linear
motor stator armature assembly of Figure 1 with extension
cord plug, which is fitted into the barrel, which may
optionally be made longer;
FIG. 3 is a general view of the wireless
aerodynamic shaped VP-EMD linear motor propulsion
projectile;
FIG. 4 is a holster waist belt pack for holding an
auxiliary battery, extra projectiles and a projectile-
retrieving tool;
FIG. 5 is a center cut view of the projectile of
FIG. 3 to better illustrate the internal assembly and
relative position of the impact deployable barbed
electrodes and battery operated memory diaphragm
components;
FIG. 6 is a cut view of FIG. 3 to illustrate the
impact deployed barbed electrodes in the extended
position as they penetrate the target surface to cling to
it;
FIG. 7 is a basic electrical diagram of the linear
motor control circuit interfacing assembled within FIG.
1;
FIG. 8 is a basic electrical diagram of the
wireless remote controlled electronic module of the
projectile of FIG. 3;
FIG. 9 is a center cut view of the apparatus of
FIG. 1 to show the single handheld lever and cogwheel
- 4 -

CA 02463340 2004-04-06
JJ-12 329CA
driven electric generator assembly forming the virtual
powered generator;
FIG. 10 is the pivoting cogwheel generator
assembly of FIG. 9 of particular power rating;
FIG. 11 is an exploded view of_ the assembly in
FIG. 10 to show the internal individual parts, which
together form specific timer generator of constant
specific regulated output;
FIG. 12 is the high RPM electric generator driven
by a planetary gear of constant speed;
FIG. 13 is a basic electrical diagram of the logic
functions required for empowering VP-EMD manually;
FIG. 24 is a manual spring-loaded twist-lock
extension pole adaptable to the conventional projectile
for manual extended reach empowering of VP-EMD manually,
symbolic of a magic pole; and
FIG. 15 is an overall view of the adapted manual
telescopic extension fully deployed as a means to ensure
a safe distance from the target.
DETAILED DESCRIPTION OF -THEPREFERRED EMBODIMENTS
The wireless less-lethal virtually powered VP-
EMD apparatus according to the present invention
provides a single handheld pistol look alike,
which is electrically powered by a silent linear
motor for projectile propulsion instead of
conventional compressed gas designs presently
available in the market.
Referring now to FIG. 1 it will there be seen
that an illustrative embodiment of the invention
is denoted by reference numeral 10 and that in all
- 5 -

CA 02463340 2004-04-06
JJ-12 329CA
figures the same reference numerals designated
corresponding components. A plastic frame 11
provides an ergonomic grip having a single hand
operated lever 12 and a thumb operated lock 13 for
the lever when in the fully compressed position. A
mainframe plug receptacle 14 provides interface to
auxiliary holster of FIG. 4 by means of extension
cord, not shown. A two compression stage trigger
15, with the first stage for turning on a target
distance measuring laser 16 within muzzle 17,
which also includes a video camera 18 are better
show in cut view of FIG. 9, provide a reference
for the internal mini computer for silent linear
motor acceleration control and focusing of target
impact action picture taking upon second stage
trigger 15 compression. A video monitor 19
displays the movie clips and battery charge
status. A push button 20 provides wireless remote
control to the operational amplifier with the
projectile 22 to optionally turn the VP-EMD power
OFF. Projectile 21 better seen in FIG. 3 is front-
loaded into the linear motor barrel 22 shown in
FIG. 2, which forms the stator and projectile's 21
the armature. A slide switch 23 provides a trigger
15 lock and a projectile 21 manual release (in
case needed) after being front-loaded into the
main frame 11 and a manual position handheld VP-
EMD. Rechargeable power battery 24 charged by
virtual power single handheld generator lever 12
provides for all electrical power requirements,
for electronic and propulsion controls.
FIG. 2 is an electrically winded ferromagnetic
core, which provides the stator 22 for
complementary armature electrically winded
ferromagnetic core 21 is firmly held within the
main frame 11. Extension power cord plug 25
provides an interface for 'the linear motor
- 6 -

CA 02463340 2004-04-06
JJ-12 329CA
operation, having two-strip brush collector tracks
26 internally to provide power to the armature
within acceleration range.
FIG. 3 is an overall view of the wireless
projectile 21 having a pair of leaf spring brush
collectors 26A fitted over a retaining rim 27 for
supplying power to the armature winding, which is
fitted over a plastic frame that forms an
aerodynamic shaped rocket. The plastic main frame
21 has two pairs of wing~.ets 28 and 29
respectively, which provide support for a pair of
electro-muscular disruption needle electrodes 39,
which are inertia impact deployed. A pair of brush
collectors' 26A interfaces tracks 26 in FIG. 2 to
momentarily supply power to the linear motor
armature. Center diaphragm memory resetting piston
frame 80 provides a means to permit retracting the
impact-deployed switch 38 and for retracting
barbed electrodes 39 to their original positions
better seen in FIG. 6. Latching indentations 84
provide a firm locking means to secure telescopic
pole 83 manually, is better illustrated in FIG.
15.
FIG. 4 is a waist-belt 30 to support holster
for the apparatus 11, generally shown as 31, which
provides extra room for a special projectile
extractor 32, extra projectiles 22, an auxiliary
battery 24 seen through cutout 35 and the
telescopic pole adaptation 83.
FIG. 5 is a center cut view of the embodiment
of FIG. 3 to show wireless and VP-EMD electronic
control module 36 and a rechargeable battery 37,
which are assemble on a impact snap-ON memory
diaphragm switch 38 and 38A, better shown in FIG.
8. Also shown is a pair of barbed electrodes 39 in

CA 02463340 2004-04-06
JJ-12 329CA
their normal retracted position within guides 29,
which are shown in their deployed position by
inertia of impact in FIG. 6. Center diaphragm
resetting holding frame 80 having a resetting
piston 81, better illustrated in FIG. 6.
FIG. 6 is another cut view of the projectile
of FIG. 3 to show barbed prongs 39 in their fully
deployed position and retained by a pair of spring
loaded cogs 40. Barbed needle electrodes 39 have
weights 39A to increase the amount of inertia on
target impact to assure penetration and to cling
to the target to inject the VP-EMD pulsating high
voltage into the target. A diaphragm latch frame
80 having latching piston operator 81, which
resets the memory diaphragm 38 when pushed back,
makes the projectile re-usable. The projectile is
interfaced at the rear by plug 41 also shown in
FIG. 8.
FIG. 7 is electrical diagram generally shown
as 44 to show electric generator module 45, which
is powered by hand operated cogwheel lever 12 for
charging battery 24 and power receptacle 14.
Receptacle 14 provides an interface for auxiliary
battery 24, or to an external battery charger not
shown. A minicomputer 46 controls oscillator 47'
frequency and digital operational amplifier 48'
power to regulate linear motor stator 22 and 21
armature, via strips collectors 26 and brushes
26A. Push button 20 sends a wireless signal via
antenna 49 to stop the VP-EMD operated by normally
closed relay 50 in FIG. 8 via antenna 49A.
FIG. 8 is electrical diagram generally shown
as 51 to show VP-EMD electrodes 39 coupled to high
voltage transformer 52, a rechargeable battery 53,
electrically wired ferromagnetic core armature 21,
_ g

CA 02463340 2004-04-06
JJ-12 329CA
power collector brushes 26A, oscillator 55 and
digital amplifier 56 to induce a pulsating voltage
in the primary of high voltage transformer 52.
Diaphragm impact operated memory micro switch
38 provides power to activate operation of high
voltage to electrodes 39. Normally closed relay 50
is wirelessly operated to interrupt the high
voltage to electrodes 39 when push button 20 is
pressed. Plug 41 provides an interface for
electrical circuit 42 shown in FIG. 13.
FIG. 9 is a cut view of the apparatus main
frame in FIG. 1 to better show the parts
disposition of the virtually powered generator 45,
which is driven by single handheld spring loaded
lever 12 interfaced to pivoted spring loaded
cogwheel drive 60 and retained by spring loaded
cog 61. Black boxes 62 and 63 represent the
electronic components requirements. Compression
spring 64 ensures a retaining force to hold the
projectile 21 firmly in position against rim 27 in
FIG. 3 and released by trigger 15' second stage
compression. Latch 13 optionally locks cogwheel
drive 60 when in the fully compressed position.
Muzzle 17 has a miniature laser 16 and video
camera 18 for target impact picture taking.
FIG. 10 is the electromagnetic rotary
generator mechanism plastic assembly 45, which is
better shown by FIG. 11 A B C D and FIG. 12. The
generator 45 forms a pivoted assembly with
pivoting rims 65 supported on both sides by the
mainframe halves on the outside and a center pivot
71A on the inside.
FIG. 11 is an exploded view of FIG. 10 to
better show the configuration of the individual
- 9 -

CA 02463340 2004-04-06
JJ-12 329CA
parts. 45A is molded plastic containment assembly
have cog teeth 66 and pivoting rims 65, and slots
67 and 68 to capture spring 69 protrusions 67A and
68A. As indicated by harrow 70 tubular frame 71 is
also pivoted to frame 45A and has teeth 72 to
engage planetary gear generator drive 72A, while
assembly 71A better shown in C remains stationary
by couplings 73 engaged to frame 11. Flat steel
spring 69 provides power storage interface between
cogwheel 66 and coupling 72 and 72A to drive
electric generator timer of FIG. 12 interfaced by
planetary gear mechanism 71A. Plastic cover 74
enclosed the assembly of electromagnetic generator
module 45.
FIG. 12 is high RPM electromagnetic generator
75 to supply all the electrical power requirements
of the VP-EMD apparatus, anytime anywhere. The
generator has a plurality of protrusions 73A, a
coupling gear 76 and an extension cord with plug
77 to form a plug-in module.
FIG. 13 is an electrical diagram of manual
function 42 including projectile 21 rear plug 41,
a contact of pushbutton 20, operation mode
selector switch 23 and trigger switch 15
interfaced to plug 41 to provide logic OR function
with diaphragm switch 38.
FIG. 14 is a manually deployable spring-loaded
telescopic extension pole applicable to the front
fins of projectile 21, is generally shown as 80
having a clamping fixture 81 and a pushbutton 82
to release telescopic sections 83A, 83B and 83C,
internal high voltage coiled wires 84 and 84A
shown through longitudinal cutout 86 to provide an
extension for VP-EMD at the end of pole tip
electrode 85. The extension assembly is ideally
- 10 -

CA 02463340 2004-04-06
JJ-12 329CA
made of strong insulating material, easily
exchangeable to the projectile.
FIG. 15 is a general view of the basic
apparatus frame 11 interfaced to spring loaded
telescopic pole 80 for manually controlled VP -
EMD, while keeping the target at a safe distance,
and without the need to fire the projectile 21.
In accordance with the provisions of the
patent statutes, the principles and mode of
operation of the invention have been explained and
illustrated in its preferred embodiment. However,
it must be understood that the invention may be
practiced otherwise then specifically illustrated
and described without departing from its spirit or
scope.
Although various preferred embodiments of the
present invention have been described herein in detail,
it will be appreciated by those skilled in the art, that
variations may be made thereto without departing from the
spirit of the invention or the scope of the appended
claims.
- 11 -

Dessin représentatif
Une figure unique qui représente un dessin illustrant l'invention.
États administratifs

2024-08-01 : Dans le cadre de la transition vers les Brevets de nouvelle génération (BNG), la base de données sur les brevets canadiens (BDBC) contient désormais un Historique d'événement plus détaillé, qui reproduit le Journal des événements de notre nouvelle solution interne.

Veuillez noter que les événements débutant par « Inactive : » se réfèrent à des événements qui ne sont plus utilisés dans notre nouvelle solution interne.

Pour une meilleure compréhension de l'état de la demande ou brevet qui figure sur cette page, la rubrique Mise en garde , et les descriptions de Brevet , Historique d'événement , Taxes périodiques et Historique des paiements devraient être consultées.

Historique d'événement

Description Date
Demande non rétablie avant l'échéance 2007-04-10
Le délai pour l'annulation est expiré 2007-04-10
Réputée abandonnée - omission de répondre à un avis sur les taxes pour le maintien en état 2006-04-06
Demande publiée (accessible au public) 2005-10-06
Inactive : Page couverture publiée 2005-10-05
Inactive : CIB en 1re position 2004-08-17
Demande reçue - nationale ordinaire 2004-05-11
Exigences de dépôt - jugé conforme 2004-05-11
Inactive : Certificat de dépôt - Sans RE (Anglais) 2004-05-11

Historique d'abandonnement

Date d'abandonnement Raison Date de rétablissement
2006-04-06

Historique des taxes

Type de taxes Anniversaire Échéance Date payée
Taxe pour le dépôt - petite 2004-04-06
Titulaires au dossier

Les titulaires actuels et antérieures au dossier sont affichés en ordre alphabétique.

Titulaires actuels au dossier
FLORENCIO NETO PALMA
Titulaires antérieures au dossier
S.O.
Les propriétaires antérieurs qui ne figurent pas dans la liste des « Propriétaires au dossier » apparaîtront dans d'autres documents au dossier.
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Description du
Document 
Date
(aaaa-mm-jj) 
Nombre de pages   Taille de l'image (Ko) 
Description 2004-04-06 11 528
Abrégé 2004-04-06 1 38
Revendications 2004-04-06 4 169
Dessins 2004-04-06 2 154
Dessin représentatif 2005-09-09 1 9
Page couverture 2005-09-26 1 44
Certificat de dépôt (anglais) 2004-05-11 1 158
Rappel de taxe de maintien due 2005-12-07 1 110
Courtoisie - Lettre d'abandon (taxe de maintien en état) 2006-06-01 1 175