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(12) Patent: | (11) CA 2062052 |
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(54) English Title: | PROCEDE DE FABRICATION DE CONTACT ELECTRIQUE PAR DECOUPE ET PLIAGE |
(54) French Title: | ELECTRIC CONTACT MANUFACTURING PROCESS BY MEANS OF CUTTING UP AND FOLDING |
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: | LAVERY, DE BILLY, LLP |
(74) Associate agent: | |
(45) Issued: | 2001-12-04 |
(22) Filed Date: | 1992-02-28 |
(41) Open to Public Inspection: | 1992-09-02 |
Examination requested: | 1998-10-30 |
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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Le procédé permet de fabriquer une borne de contact
électrique d'une seule pièce en forme de cage. Pour cela on
découpe un feuillard pour donner naissance à des flans suc-
cessifs raccordés entre eux par une bande de liaison, en
formant dans chaque flan des lignes d'amorce de pliage ; on
forme et on cambre les parties en porte à faux destinées à
constituer des contacts jusqu'à leur donner une saillie
telle que, sur la borne terminée, les zones formant contact
dépasseraient, à l'état libre, le plan médian de la borne
d'une distance à ; on forme les rabats par pliage de façon
à former un passage étranglé de largeur 2d et à ramener les
zones formant contact en-deçà du plan médian d'une distance
b, le cambrage et la forme données aux parties en porte à
faux étant telles que d-b sont compris entre 0,3 et 0,5 mm
et que les parties en porte à faux ne subissent pas de dé-
formation plastique lorsque les zones de contact prennent
leur écartement maximum ; on plie le flan à 180° suivant
deux des lignes d'amorce pour former les flancs internes et
externes ; on replie les ensembles de deux flancs à 90°
pour former un plafond de la cage ; et on referme la cage
par repliement.
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.
2024-08-01:As part of the Next Generation Patents (NGP) transition, the Canadian Patents Database (CPD) now contains a more detailed Event History, which replicates the Event Log of our new back-office solution.
Please note that "Inactive:" events refers to events no longer in use in our new back-office solution.
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Description | Date |
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Inactive: IPC from MCD | 2006-03-11 |
Time Limit for Reversal Expired | 2003-02-28 |
Letter Sent | 2002-02-28 |
Grant by Issuance | 2001-12-04 |
Inactive: Cover page published | 2001-12-03 |
Inactive: Final fee received | 2001-08-23 |
Pre-grant | 2001-08-23 |
Notice of Allowance is Issued | 2001-08-01 |
Notice of Allowance is Issued | 2001-08-01 |
4 | 2001-08-01 |
Letter Sent | 2001-08-01 |
Inactive: Approved for allowance (AFA) | 2001-07-23 |
Amendment Received - Voluntary Amendment | 2001-05-31 |
Inactive: S.30(2) Rules - Examiner requisition | 2001-02-01 |
Inactive: Status info is complete as of Log entry date | 1998-12-02 |
Letter Sent | 1998-12-02 |
Inactive: Application prosecuted on TS as of Log entry date | 1998-12-02 |
All Requirements for Examination Determined Compliant | 1998-10-30 |
Request for Examination Requirements Determined Compliant | 1998-10-30 |
Inactive: Delete abandonment | 1998-04-22 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 1998-03-02 |
Application Published (Open to Public Inspection) | 1992-09-02 |
Abandonment Date | Reason | Reinstatement Date |
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1998-03-02 |
The last payment was received on 2001-01-05
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
Patent fees are adjusted on the 1st of January every year. The amounts above are the current amounts if received by December 31 of the current year.
Please refer to the CIPO
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web page to see all current fee amounts.
Fee Type | Anniversary Year | Due Date | Paid Date |
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Registration of a document | 1998-02-05 | ||
MF (application, 6th anniv.) - standard | 06 | 1998-03-02 | 1998-02-09 |
Request for examination - standard | 1998-10-30 | ||
MF (application, 7th anniv.) - standard | 07 | 1999-03-01 | 1998-12-18 |
MF (application, 8th anniv.) - standard | 08 | 2000-02-28 | 2000-01-12 |
MF (application, 9th anniv.) - standard | 09 | 2001-02-28 | 2001-01-05 |
Final fee - standard | 2001-08-23 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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FRAMATOME CONNECTORS CONNECTRAL |
Past Owners on Record |
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GEORGES CHAILLOT |