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(12) Patent: | (11) CA 2243612 |
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(54) English Title: | SECTIONNEUR HYBRIDE DE LIGNE ET DE MISE A LA TERRE |
(54) French Title: | HYBRID LINE AND GROUND SWITCH |
Status: | Expired and beyond the Period of Reversal |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : |
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(74) Agent: | ROBIC AGENCE PI S.E.C./ROBIC IP AGENCY LP |
(74) Associate agent: | |
(45) Issued: | 2001-10-23 |
(22) Filed Date: | 1998-08-17 |
(41) Open to Public Inspection: | 1999-02-18 |
Examination requested: | 1998-10-27 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | ||||||
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The invention concerns a line switch comprising an arm (1) that pivots one way, with a mobile contact (2) at its free extremity and pivoted at its other extremity by a drive mechanism (3) mounted on one insulator post (4) and a fixed contact mounted on a second insulator post (7) that receives the mobile contact (2) in the switch's closed position (A), the arm (1) being more or less perpendicular to this closed position when the switch is in the open position (B). The first insulator post (4) carries a ground contact (8) and the drive mechanism (3) allows the arm (1) to pivot into a more or less reverse perpendicular position (C), where the mobile contact (2) connects with the ground contact (8).
La présente invention concerne un sectionneur de ligne
comportant un bras (1) pivotant dans un plan, portant à son
extrémité libre un contact mobile (2) et entraîné en
pivotement à son autre extrémité par un mécanisme
d'entraînement (3) porté par au moins une première colonne
isolante (4) et un contact fixe (6) porté par une seconde
colonne isolante (7) et recevant le contact mobile (2) en
position fermée (A) du sectionneur, le bras (1) étant en
position sensiblement perpendiculaire à cette position
fermée en position ouverte (B) du sectionneur.
La première colonne isolante (4) porte un contact de
mise à la terre (8) et le mécanisme d'entraînement (3)
permet le pivotement du bras (1) dans une position
sensiblement perpendiculaire inverse (C), où le contact
mobile (2) vient en prise avec ce contact de mise à la terre
(8).
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
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Description | Date |
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Time Limit for Reversal Expired | 2006-08-17 |
Inactive: IPC from MCD | 2006-03-12 |
Inactive: IPC from MCD | 2006-03-12 |
Letter Sent | 2005-08-17 |
Grant by Issuance | 2001-10-23 |
Inactive: Cover page published | 2001-10-22 |
Pre-grant | 2001-07-17 |
Inactive: Final fee received | 2001-07-17 |
Notice of Allowance is Issued | 2001-06-06 |
Letter Sent | 2001-06-06 |
Notice of Allowance is Issued | 2001-06-06 |
Inactive: Approved for allowance (AFA) | 2001-05-28 |
Amendment Received - Voluntary Amendment | 2001-04-30 |
Inactive: S.30(2) Rules - Examiner requisition | 2001-02-01 |
Application Published (Open to Public Inspection) | 1999-02-18 |
Letter Sent | 1998-11-26 |
Inactive: IPC assigned | 1998-11-04 |
Classification Modified | 1998-11-04 |
Inactive: First IPC assigned | 1998-11-04 |
Inactive: Single transfer | 1998-10-27 |
Request for Examination Requirements Determined Compliant | 1998-10-27 |
All Requirements for Examination Determined Compliant | 1998-10-27 |
Request for Examination Received | 1998-10-27 |
Inactive: Courtesy letter - Evidence | 1998-09-24 |
Inactive: Filing certificate - No RFE (French) | 1998-09-22 |
Filing Requirements Determined Compliant | 1998-09-22 |
Application Received - Regular National | 1998-09-22 |
There is no abandonment history.
The last payment was received on 2001-07-23
Note : If the full payment has not been received on or before the date indicated, a further fee may be required which may be one of the following
Please refer to the CIPO Patent Fees web page to see all current fee amounts.
Fee Type | Anniversary Year | Due Date | Paid Date |
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Application fee - standard | 1998-08-17 | ||
Registration of a document | 1998-10-27 | ||
Request for examination - standard | 1998-10-27 | ||
MF (application, 2nd anniv.) - standard | 02 | 2000-08-17 | 2000-08-16 |
Final fee - standard | 2001-07-17 | ||
MF (application, 3rd anniv.) - standard | 03 | 2001-08-17 | 2001-07-23 |
MF (patent, 4th anniv.) - standard | 2002-08-19 | 2002-07-18 | |
MF (patent, 5th anniv.) - standard | 2003-08-18 | 2003-07-24 | |
MF (patent, 6th anniv.) - standard | 2004-08-17 | 2004-08-06 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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GEC ALSTHOM T&D INC. |
Past Owners on Record |
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DANIEL DEMISSY |