ATE448592T1 - Batterieschutzschaltung - Google Patents
BatterieschutzschaltungInfo
- Publication number
- ATE448592T1 ATE448592T1 AT02388018T AT02388018T ATE448592T1 AT E448592 T1 ATE448592 T1 AT E448592T1 AT 02388018 T AT02388018 T AT 02388018T AT 02388018 T AT02388018 T AT 02388018T AT E448592 T1 ATE448592 T1 AT E448592T1
- Authority
- AT
- Austria
- Prior art keywords
- battery
- load
- state
- control circuit
- controlled switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Protection Of Static Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02388018A EP1343241B1 (de) | 2002-03-04 | 2002-03-04 | Batterieschutzschaltung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE448592T1 true ATE448592T1 (de) | 2009-11-15 |
Family
ID=27741259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02388018T ATE448592T1 (de) | 2002-03-04 | 2002-03-04 | Batterieschutzschaltung |
Country Status (4)
Country | Link |
---|---|
US (1) | US20050088147A1 (de) |
EP (1) | EP1343241B1 (de) |
AT (1) | ATE448592T1 (de) |
DE (1) | DE60234309D1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004033836B3 (de) * | 2004-07-13 | 2005-09-29 | Siemens Ag | Vorrichtung und Verfahren zur Ermittlung von Betriebsparametern einer Batterie |
US7486049B2 (en) * | 2006-10-13 | 2009-02-03 | Wan Wei-Liang | Protection circuit for lithium battery pack serving as tool power source |
GB2448908A (en) * | 2007-05-02 | 2008-11-05 | Patrick Elson | Remotely controllable, battery shaped module |
WO2009058745A2 (en) * | 2007-10-28 | 2009-05-07 | Synaptics Incorporated | Determining actuation of multi-sensor electrode capacitive buttons |
US8102154B2 (en) * | 2008-09-04 | 2012-01-24 | Medtronic Minimed, Inc. | Energy source isolation and protection circuit for an electronic device |
DE102009003048A1 (de) * | 2009-05-13 | 2010-11-18 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Trennung eines Energiespeichers von einem angeschlossenen Netz |
DK4087196T3 (da) | 2009-09-08 | 2024-02-26 | Abbott Diabetes Care Inc | Fremgangsmåder og fremstillede artikler til hosting af en sikkerhedskritisk applikation på en ukontrolleret databehandlingsenhed |
DE102009055053A1 (de) * | 2009-12-21 | 2011-06-22 | Robert Bosch GmbH, 70469 | Verfahren und Vorrichtung zur Entladung eines Energiespeichers in einem Hochspannungsnetz |
US9722334B2 (en) | 2010-04-07 | 2017-08-01 | Black & Decker Inc. | Power tool with light unit |
US20140015491A1 (en) * | 2012-07-10 | 2014-01-16 | GM Global Technology Operations LLC | Internally referenced scalable auto discharge method for hybrid electric vehicles |
US10763680B2 (en) * | 2015-08-28 | 2020-09-01 | Panasonic Intellectual Property Management Co., Ltd. | Battery pack and control method of battery pack based on a usage condition |
EP3292959B1 (de) | 2016-02-12 | 2021-06-16 | Black & Decker Inc. | Elektronisches bremsen für ein elektrowerkzeug mit einem bürstenlosen motor |
CN106663956A (zh) * | 2016-08-08 | 2017-05-10 | 深圳市锐明技术股份有限公司 | 一种电子设备的蓄电池寿命保护电路 |
DE102018251783A1 (de) * | 2018-11-30 | 2020-06-04 | Robert Bosch Gmbh | Vorrichtung zum sicheren Ausschalten eines akkubetriebenen Geräts sowie akkubetriebenes Gerät mit einer erfindungsgemäßen Vorrichtung |
US11404889B2 (en) * | 2018-12-21 | 2022-08-02 | Gopro, Inc. | Power saving circuit for embedded battery applications |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4704542A (en) * | 1985-03-22 | 1987-11-03 | Rca Corporation | Standby power supply |
US5049805A (en) * | 1990-05-25 | 1991-09-17 | International Business Machines Corporation | Voltage sensitive switch |
US5179337A (en) * | 1991-11-13 | 1993-01-12 | International Business Machines Corporation | Over-discharge protection for rechargeable batteries |
JP2935311B2 (ja) * | 1992-07-24 | 1999-08-16 | 関西日本電気株式会社 | 充電回路 |
EP0644642A3 (de) * | 1993-07-30 | 1995-05-24 | Texas Instruments Inc | Stromversorgung. |
JP3222999B2 (ja) | 1993-08-20 | 2001-10-29 | 三洋電機株式会社 | 二次電池の過放電防止回路 |
US5606242A (en) * | 1994-10-04 | 1997-02-25 | Duracell, Inc. | Smart battery algorithm for reporting battery parameters to an external device |
AU5679796A (en) * | 1995-05-11 | 1996-11-29 | Ericsson Inc. | Power control circuit for a battery operated device |
JPH08331768A (ja) * | 1995-06-02 | 1996-12-13 | Internatl Business Mach Corp <Ibm> | バッテリの過放電保護回路 |
DE19533537C2 (de) * | 1995-09-11 | 1997-07-31 | Frako Kondensatoren Und Anlage | Tiefentladung-Schutzschaltung für einen Akkumulator in einer unterbrechungsfreien Stromversorgung |
US5789902A (en) * | 1996-02-22 | 1998-08-04 | Hitachi Metals, Ltd. | Bi-direction current control circuit for monitoring charge/discharge of a battery |
US5929604A (en) * | 1997-06-18 | 1999-07-27 | Ericsson, Inc. | Battery-discharge-protection system for electronic accessories used in vehicles containing a battery |
US5949218A (en) * | 1998-03-20 | 1999-09-07 | Conexant Systems, Inc. | Methods and apparatus for managing the charging and discharging of a lithium battery |
JP3305257B2 (ja) * | 1998-05-06 | 2002-07-22 | セイコーインスツルメンツ株式会社 | 充放電制御回路と充電式電源装置およびその制御方法 |
US6249089B1 (en) * | 1998-10-09 | 2001-06-19 | Frederick Bruwer | Intelligent electrical device comprising microchip |
US6984900B1 (en) * | 1998-10-09 | 2006-01-10 | Azoteq (Pty) Ltd. | Intelligent electrical switch |
JP3962524B2 (ja) * | 2000-02-29 | 2007-08-22 | 富士通株式会社 | 放電制御回路 |
US6580219B1 (en) * | 2001-08-31 | 2003-06-17 | Yazaki North America | Electrical control circuit for a switched load |
US6768621B2 (en) * | 2002-01-18 | 2004-07-27 | Solectria Corporation | Contactor feedback and precharge/discharge circuit |
-
2002
- 2002-03-04 AT AT02388018T patent/ATE448592T1/de not_active IP Right Cessation
- 2002-03-04 DE DE60234309T patent/DE60234309D1/de not_active Expired - Lifetime
- 2002-03-04 EP EP02388018A patent/EP1343241B1/de not_active Expired - Lifetime
-
2003
- 2003-02-14 US US10/506,415 patent/US20050088147A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1343241A1 (de) | 2003-09-10 |
DE60234309D1 (de) | 2009-12-24 |
EP1343241B1 (de) | 2009-11-11 |
US20050088147A1 (en) | 2005-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |