DE69940605D1 - Elektronische schaltungen mit grossem dynamikbereich der ein-aus-zeitverzögerung - Google Patents
Elektronische schaltungen mit grossem dynamikbereich der ein-aus-zeitverzögerungInfo
- Publication number
- DE69940605D1 DE69940605D1 DE69940605T DE69940605T DE69940605D1 DE 69940605 D1 DE69940605 D1 DE 69940605D1 DE 69940605 T DE69940605 T DE 69940605T DE 69940605 T DE69940605 T DE 69940605T DE 69940605 D1 DE69940605 D1 DE 69940605D1
- Authority
- DE
- Germany
- Prior art keywords
- delays
- dynamic range
- electronic circuits
- large dynamic
- circuits
- 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
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
- H03K17/284—Modifications for introducing a time delay before switching in field effect transistor switches
-
- 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
- H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
- H02H7/0855—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load avoiding response to transient overloads, e.g. during starting
-
- 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
- H03K2017/0806—Modifications for protecting switching circuit against overcurrent or overvoltage against excessive temperature
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/133,334 US6153948A (en) | 1998-08-13 | 1998-08-13 | Electronic circuits with wide dynamic range of on/off delay time |
PCT/US1999/017719 WO2000010249A1 (en) | 1998-08-13 | 1999-08-05 | Electronic circuits with wide dynamic range of on/off delay time |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69940605D1 true DE69940605D1 (de) | 2009-04-30 |
Family
ID=22458096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69940605T Expired - Fee Related DE69940605D1 (de) | 1998-08-13 | 1999-08-05 | Elektronische schaltungen mit grossem dynamikbereich der ein-aus-zeitverzögerung |
Country Status (7)
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990078513A (ko) * | 1998-12-16 | 1999-11-05 | 김형광 | 자동 전원 개폐 장치 |
US6670881B1 (en) | 2001-07-27 | 2003-12-30 | General Electric Company | Positive temperature coefficient resistor/overload resistor method and assemblies |
US20050146815A1 (en) * | 2003-12-11 | 2005-07-07 | Donovan David L. | Electrical, transmission/substation/distribution shunt capacitor switching and control system with integrated, automatically resettable, overcurrent protection |
US7075343B2 (en) * | 2004-12-07 | 2006-07-11 | Analog Devices, Inc. | Self-timed switching regulator pre-driver |
CN101242172B (zh) * | 2007-02-08 | 2010-05-19 | 佛山市顺德区顺达电脑厂有限公司 | 延迟电路 |
CN102811041B (zh) * | 2012-07-13 | 2016-02-03 | 电子科技大学 | 一种长延时电路 |
KR101989575B1 (ko) * | 2012-12-07 | 2019-06-14 | 삼성전자주식회사 | 스위칭 전압 스파이크를 적응적으로 제어하는 어댑티브 전원 컨버팅 장치 |
DE102013112261B4 (de) * | 2013-11-07 | 2023-01-26 | Semikron Elektronik Gmbh & Co. Kg | Leistungshalbleiterschaltung |
WO2018126337A1 (zh) * | 2017-01-03 | 2018-07-12 | 深圳配天智能技术研究院有限公司 | 多路延时控制装置及控制电源 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3737732A (en) * | 1970-09-01 | 1973-06-05 | Matsushita Electric Works Ltd | Time delay relay |
US4035669A (en) * | 1974-12-25 | 1977-07-12 | Nippon Gakki Seizo Kabushiki Kaisha | Operation-delayed switching circuit |
US4001610A (en) * | 1975-06-30 | 1977-01-04 | Ordnance Research, Inc. | Time delay circuit |
FR2342571A1 (fr) * | 1976-02-24 | 1977-09-23 | Klaxon Sa | Dispositif de securite contre les surintensites d'un moteur electrique a courant continu |
US4160192A (en) * | 1977-06-03 | 1979-07-03 | Mcallise Raymond J | Delayed turn-off switching circuit |
GB2040121B (en) * | 1978-11-21 | 1983-05-11 | Redring Electric Ltd | Power control circuits |
GB8321549D0 (en) * | 1983-08-10 | 1983-09-14 | British Telecomm | Electronic switch |
JPS60198618A (ja) * | 1984-03-21 | 1985-10-08 | Oki Electric Ind Co Ltd | ダイナミツク論理回路 |
US4777379A (en) * | 1984-11-02 | 1988-10-11 | Young Danny J | Power cycling apparatus |
US4801822A (en) * | 1986-08-11 | 1989-01-31 | Matsushita Electric Works, Ltd. | Semiconductor switching circuit |
DE4122653C2 (de) * | 1991-07-09 | 1996-04-11 | Daimler Benz Ag | Steuerbare Halbleiterschalteinrichtung mit integrierter Strombegrenzung und Übertemperaturabschaltung |
SE470530B (sv) * | 1992-11-16 | 1994-07-04 | Ericsson Telefon Ab L M | Strömbegränsare |
DE19742930C1 (de) * | 1997-09-29 | 1998-11-19 | Siemens Ag | Leistungsschalter mit Überlastschutz |
-
1998
- 1998-08-13 US US09/133,334 patent/US6153948A/en not_active Expired - Fee Related
-
1999
- 1999-08-05 JP JP2000565603A patent/JP2002523912A/ja active Pending
- 1999-08-05 EP EP99939012A patent/EP1105969B9/en not_active Expired - Lifetime
- 1999-08-05 WO PCT/US1999/017719 patent/WO2000010249A1/en active Application Filing
- 1999-08-05 DE DE69940605T patent/DE69940605D1/de not_active Expired - Fee Related
- 1999-08-05 CN CNB998096342A patent/CN1149736C/zh not_active Expired - Fee Related
- 1999-08-12 TW TW088113804A patent/TW475320B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1105969A1 (en) | 2001-06-13 |
EP1105969B1 (en) | 2009-03-18 |
TW475320B (en) | 2002-02-01 |
CN1149736C (zh) | 2004-05-12 |
WO2000010249A1 (en) | 2000-02-24 |
EP1105969B9 (en) | 2009-09-09 |
JP2002523912A (ja) | 2002-07-30 |
CN1312972A (zh) | 2001-09-12 |
US6153948A (en) | 2000-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |