CN102474248A - 保护并入到汽车中的电子开关、控制电负载的供电的方法 - Google Patents
保护并入到汽车中的电子开关、控制电负载的供电的方法 Download PDFInfo
- Publication number
- CN102474248A CN102474248A CN2010800305601A CN201080030560A CN102474248A CN 102474248 A CN102474248 A CN 102474248A CN 2010800305601 A CN2010800305601 A CN 2010800305601A CN 201080030560 A CN201080030560 A CN 201080030560A CN 102474248 A CN102474248 A CN 102474248A
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- CN
- China
- Prior art keywords
- value
- overload
- values
- vnbat
- voltage
- 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.)
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Protection Of Static Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0903370 | 2009-07-08 | ||
| FR0903370A FR2947974B1 (fr) | 2009-07-08 | 2009-07-08 | Procede de protection d'un commutateur electronique integre dans un vehicule automobile, de commande de l'alimentation d'une charge electrique |
| PCT/EP2010/003995 WO2011003548A1 (fr) | 2009-07-08 | 2010-07-02 | Procede de protection d'un commutateur electronique integre dans un vehicule automobile, de commande de l'alimentation d'une charge electrique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102474248A true CN102474248A (zh) | 2012-05-23 |
| CN102474248B CN102474248B (zh) | 2014-10-15 |
Family
ID=41508163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080030560.1A Active CN102474248B (zh) | 2009-07-08 | 2010-07-02 | 保护并入到汽车中的电子开关、控制电负载的供电的方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8625245B2 (zh) |
| CN (1) | CN102474248B (zh) |
| FR (1) | FR2947974B1 (zh) |
| WO (1) | WO2011003548A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3005804B1 (fr) * | 2013-05-16 | 2015-06-12 | Continental Automotive France | Procede de gestion d'un circuit electronique comportant un dispositif de protection thermique et circuit electronique correspondant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4115295A1 (de) * | 1991-05-10 | 1992-11-12 | Telefunken Electronic Gmbh | Schaltungsanordnung zur steuerung und ueberwachung eines laststromes |
| EP0604289A1 (fr) * | 1992-12-17 | 1994-06-29 | Valeo Systemes D'essuyage | Procédé et dispositif d'alimentation d'un moteur électrique, notamment d'entrainement d'un bras d'essuie-glace de véhicule automobile |
| EP0782265A1 (fr) * | 1995-12-29 | 1997-07-02 | Valeo Electronique | Procédé et dispositif pour la protection d'un élément à impédance réglable commandant l'alimentation d'une moteur électrique, notamment de véhicule automobile |
| EP0860946A2 (en) * | 1997-02-19 | 1998-08-26 | Harness System Technologies Research, Ltd. | Switch circuit having excess-current detection function |
| CN101053135A (zh) * | 2004-09-28 | 2007-10-10 | 飞思卡尔半导体公司 | 具有过载保护的电源装置 |
-
2009
- 2009-07-08 FR FR0903370A patent/FR2947974B1/fr active Active
-
2010
- 2010-07-02 US US13/382,295 patent/US8625245B2/en active Active
- 2010-07-02 CN CN201080030560.1A patent/CN102474248B/zh active Active
- 2010-07-02 WO PCT/EP2010/003995 patent/WO2011003548A1/fr not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4115295A1 (de) * | 1991-05-10 | 1992-11-12 | Telefunken Electronic Gmbh | Schaltungsanordnung zur steuerung und ueberwachung eines laststromes |
| EP0604289A1 (fr) * | 1992-12-17 | 1994-06-29 | Valeo Systemes D'essuyage | Procédé et dispositif d'alimentation d'un moteur électrique, notamment d'entrainement d'un bras d'essuie-glace de véhicule automobile |
| EP0782265A1 (fr) * | 1995-12-29 | 1997-07-02 | Valeo Electronique | Procédé et dispositif pour la protection d'un élément à impédance réglable commandant l'alimentation d'une moteur électrique, notamment de véhicule automobile |
| EP0860946A2 (en) * | 1997-02-19 | 1998-08-26 | Harness System Technologies Research, Ltd. | Switch circuit having excess-current detection function |
| CN101053135A (zh) * | 2004-09-28 | 2007-10-10 | 飞思卡尔半导体公司 | 具有过载保护的电源装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US8625245B2 (en) | 2014-01-07 |
| FR2947974B1 (fr) | 2011-07-15 |
| US20120106014A1 (en) | 2012-05-03 |
| WO2011003548A1 (fr) | 2011-01-13 |
| CN102474248B (zh) | 2014-10-15 |
| FR2947974A1 (fr) | 2011-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: France Toulouse Applicant after: CONTINENTAL AUTOMOTIVE FRANCE Applicant after: CONTINENTAL AUTOMOTIVE GmbH Address before: France Toulouse Applicant before: CONTINENTAL AUTOMOTIVE FRANCE Applicant before: Continental Automotive GmbH |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240927 Address after: Hannover Patentee after: Continental Automotive Technology Co.,Ltd. Country or region after: Germany Address before: Toulouse, France Patentee before: CONTINENTAL AUTOMOTIVE FRANCE Country or region before: France Patentee before: CONTINENTAL AUTOMOTIVE GmbH Country or region before: Germany |