FR2763627B1 - ELECTRIC VEHICLE DOOR LOCK COMPRISING A PIEZOELECTRIC MOTOR - Google Patents
ELECTRIC VEHICLE DOOR LOCK COMPRISING A PIEZOELECTRIC MOTORInfo
- Publication number
- FR2763627B1 FR2763627B1 FR9706096A FR9706096A FR2763627B1 FR 2763627 B1 FR2763627 B1 FR 2763627B1 FR 9706096 A FR9706096 A FR 9706096A FR 9706096 A FR9706096 A FR 9706096A FR 2763627 B1 FR2763627 B1 FR 2763627B1
- Authority
- FR
- France
- Prior art keywords
- electric vehicle
- door lock
- vehicle door
- piezoelectric motor
- piezoelectric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
- H02N2/14—Drive circuits; Control arrangements or methods
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/46—Locking several wings simultaneously
- E05B77/48—Locking several wings simultaneously by electrical means
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9706096A FR2763627B1 (en) | 1997-05-20 | 1997-05-20 | ELECTRIC VEHICLE DOOR LOCK COMPRISING A PIEZOELECTRIC MOTOR |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9706096A FR2763627B1 (en) | 1997-05-20 | 1997-05-20 | ELECTRIC VEHICLE DOOR LOCK COMPRISING A PIEZOELECTRIC MOTOR |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2763627A1 FR2763627A1 (en) | 1998-11-27 |
FR2763627B1 true FR2763627B1 (en) | 1999-07-16 |
Family
ID=9507009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9706096A Expired - Fee Related FR2763627B1 (en) | 1997-05-20 | 1997-05-20 | ELECTRIC VEHICLE DOOR LOCK COMPRISING A PIEZOELECTRIC MOTOR |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2763627B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2805843B1 (en) * | 2000-03-03 | 2003-09-12 | Valeo Securite Habitacle | LOCKING ASSEMBLY OF A MOTOR VEHICLE DOOR AND METHOD FOR TESTING THE CORRECT OPERATION OF A LOCK MODULE OF THIS ASSEMBLY |
FR2818682B1 (en) * | 2000-12-27 | 2003-02-21 | Siemens Automotive Sa | BACKUP DEVICE FOR ELECTRICAL ENERGY FOR A CONVICTION DEVICE |
AU2005272235A1 (en) * | 2004-08-10 | 2006-02-16 | Ingersoll-Rand Architectural Hardware Limited | Electrical lock actuable by variable current and/or variable voltage |
US10378251B2 (en) | 2012-12-24 | 2019-08-13 | Magna Closures Inc. | Electronic latch of a motor-vehicle closure device, provided with an improved backup energy source |
CN107425731A (en) * | 2017-08-28 | 2017-12-01 | 丰县宏祥电子科技有限公司 | The special high power D C DC12V30A converters of miniature electric automobile |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2690907B2 (en) * | 1987-09-25 | 1997-12-17 | 株式会社日立製作所 | Composite piezoelectric motor |
JP2599419B2 (en) * | 1988-03-15 | 1997-04-09 | アスモ株式会社 | Door lock actuator |
US5087851A (en) * | 1989-06-21 | 1992-02-11 | Alps Electric Co., Ltd. | Device for driving a part on a vehicle |
JP2667251B2 (en) * | 1989-06-27 | 1997-10-27 | アルプス電気株式会社 | Drive control device for in-vehicle electrical components |
FR2723126B1 (en) * | 1994-07-27 | 1996-09-27 | Ymos France Sa | ASSEMBLY CONSISTING OF AN ELECTRIC DOOR LOCK HAVING AN ELECTRIC BACKUP FUNCTION AND ITS CONTROL AND SUPPLY MEANS |
IL111597A (en) * | 1994-11-10 | 1999-03-12 | Nanomotion Ltd | Piezoelectric motor unit particularly for vertically raising or lowering a window |
-
1997
- 1997-05-20 FR FR9706096A patent/FR2763627B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2763627A1 (en) | 1998-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20120131 |