BG99627A - Превключващо устройство - Google Patents
Превключващо устройствоInfo
- Publication number
- BG99627A BG99627A BG99627A BG9962795A BG99627A BG 99627 A BG99627 A BG 99627A BG 99627 A BG99627 A BG 99627A BG 9962795 A BG9962795 A BG 9962795A BG 99627 A BG99627 A BG 99627A
- Authority
- BG
- Bulgaria
- Prior art keywords
- field transistors
- control unit
- reswitching
- line
- circuitry
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
- H02H9/025—Current limitation using field effect transistors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Networks Using Active Elements (AREA)
Abstract
Устройството за свързване към електрическа схема се състои от двойка полеви транзистори, последователно свързани към линия на схема, чиито сорсове или дрейнове са свързани заедно и чиито състояния могат да се променят чрез напрежение, прилагано върху гейтовете им (1), и управляващ блок, свързан къмгейта на поне един от полевите транзистори (2). Управляващият блок реагира на токово претоварване по линията, променяйки състоянията на поне единия от полевите транзистори.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929223773A GB9223773D0 (en) | 1992-11-12 | 1992-11-12 | Switching arrangement |
PCT/GB1993/002249 WO1994011936A1 (en) | 1992-11-12 | 1993-11-02 | Switching arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
BG99627A true BG99627A (bg) | 1996-01-31 |
Family
ID=10725000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG99627A BG99627A (bg) | 1992-11-12 | 1995-05-11 | Превключващо устройство |
Country Status (21)
Country | Link |
---|---|
EP (1) | EP0669049A1 (bg) |
JP (1) | JPH08503357A (bg) |
KR (1) | KR950704844A (bg) |
CN (1) | CN1089403A (bg) |
AU (1) | AU5375094A (bg) |
BG (1) | BG99627A (bg) |
BR (1) | BR9307421A (bg) |
CA (1) | CA2148362A1 (bg) |
CZ (1) | CZ124695A3 (bg) |
FI (1) | FI952317A0 (bg) |
GB (1) | GB9223773D0 (bg) |
HU (1) | HUT73624A (bg) |
IL (1) | IL107573A (bg) |
MX (1) | MX9307078A (bg) |
NO (1) | NO951862D0 (bg) |
PL (1) | PL308764A1 (bg) |
RU (1) | RU95112565A (bg) |
SK (1) | SK62695A3 (bg) |
TR (1) | TR28861A (bg) |
TW (1) | TW280046B (bg) |
WO (1) | WO1994011936A1 (bg) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9223770D0 (en) * | 1992-11-12 | 1992-12-23 | Raychem Ltd | Communication channel testing arrangement |
IL115797A0 (en) * | 1994-11-02 | 1996-01-19 | Raychem Corp | Solid state resettable overcurrent protection device |
US5684663A (en) * | 1995-09-29 | 1997-11-04 | Motorola, Inc. | Protection element and method for protecting a circuit |
FI102993B (fi) * | 1997-06-10 | 1999-03-31 | Lexel Finland Ab Oy | Puolijohdekytkimen oikosulkusuoja |
GB9820132D0 (en) | 1998-09-16 | 1998-11-11 | Raychem Ltd | Battery over-discharge protection |
DE102008001114A1 (de) * | 2008-04-10 | 2009-10-15 | Robert Bosch Gmbh | Steuerschaltung und Steuerverfahren für Glühstiftkerzen zum Schutz vor Verpolung |
US8169763B2 (en) * | 2008-06-26 | 2012-05-01 | Bourns, Inc. | Transient blocking unit having an enhancement mode device in the primary current path |
US9537326B2 (en) * | 2009-04-16 | 2017-01-03 | Valence Technology, Inc. | Batteries, battery systems, battery submodules, battery operational methods, battery system operational methods, battery charging methods, and battery system charging methods |
CN103280996B (zh) * | 2013-06-28 | 2016-04-27 | 上海坤锐电子科技有限公司 | 多电荷泵结构的整流电路 |
WO2015022017A1 (en) * | 2013-08-13 | 2015-02-19 | Hewlett-Packard Development Company, L.P. | Protection of communication lines against short circuits |
TWI497867B (zh) * | 2014-02-24 | 2015-08-21 | 台達電子工業股份有限公司 | 輸出電源保護裝置及其操作方法 |
JP6309855B2 (ja) * | 2014-07-31 | 2018-04-11 | 株式会社東芝 | レギュレータ回路 |
EP3041103A1 (en) * | 2014-12-29 | 2016-07-06 | Rockwell Automation Limited | Circuit protection |
CN106611945A (zh) * | 2015-10-21 | 2017-05-03 | 天地融科技股份有限公司 | 一种线路保护电路及通信设备 |
CN109462328B (zh) * | 2018-10-30 | 2020-09-08 | 深圳市航天新源科技有限公司 | 一种具有多种输入保护功能的低损耗双向开关电路 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3340927A1 (de) * | 1983-11-11 | 1985-05-23 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur ableitung von ueberspannungen |
US4618743A (en) * | 1984-11-27 | 1986-10-21 | Harris Corporation | Monolithic transient protector |
-
1992
- 1992-11-12 GB GB929223773A patent/GB9223773D0/en active Pending
-
1993
- 1993-11-02 AU AU53750/94A patent/AU5375094A/en not_active Abandoned
- 1993-11-02 BR BR9307421-2A patent/BR9307421A/pt not_active Application Discontinuation
- 1993-11-02 KR KR1019950701872A patent/KR950704844A/ko not_active Application Discontinuation
- 1993-11-02 SK SK626-95A patent/SK62695A3/sk unknown
- 1993-11-02 EP EP93924148A patent/EP0669049A1/en not_active Withdrawn
- 1993-11-02 PL PL93308764A patent/PL308764A1/xx unknown
- 1993-11-02 CA CA002148362A patent/CA2148362A1/en not_active Abandoned
- 1993-11-02 RU RU95112565/07A patent/RU95112565A/ru unknown
- 1993-11-02 CZ CZ951246A patent/CZ124695A3/cs unknown
- 1993-11-02 JP JP6511821A patent/JPH08503357A/ja active Pending
- 1993-11-02 HU HU9501359A patent/HUT73624A/hu unknown
- 1993-11-02 WO PCT/GB1993/002249 patent/WO1994011936A1/en not_active Application Discontinuation
- 1993-11-10 TR TR01029/93A patent/TR28861A/xx unknown
- 1993-11-11 IL IL10757393A patent/IL107573A/en not_active IP Right Cessation
- 1993-11-11 TW TW082109467A patent/TW280046B/zh active
- 1993-11-12 MX MX9307078A patent/MX9307078A/es not_active Application Discontinuation
- 1993-11-12 CN CN93114656A patent/CN1089403A/zh active Pending
-
1995
- 1995-05-11 BG BG99627A patent/BG99627A/bg unknown
- 1995-05-11 NO NO951862A patent/NO951862D0/no unknown
- 1995-05-12 FI FI952317A patent/FI952317A0/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
HU9501359D0 (en) | 1995-06-28 |
JPH08503357A (ja) | 1996-04-09 |
RU95112565A (ru) | 1996-12-27 |
CN1089403A (zh) | 1994-07-13 |
NO951862L (no) | 1995-05-11 |
CZ124695A3 (en) | 1995-12-13 |
PL308764A1 (en) | 1995-08-21 |
CA2148362A1 (en) | 1994-05-26 |
SK62695A3 (en) | 1996-01-10 |
BR9307421A (pt) | 1999-08-31 |
FI952317A (fi) | 1995-05-12 |
GB9223773D0 (en) | 1992-12-23 |
WO1994011936A1 (en) | 1994-05-26 |
TW280046B (bg) | 1996-07-01 |
IL107573A0 (en) | 1994-02-27 |
HUT73624A (en) | 1996-08-28 |
KR950704844A (ko) | 1995-11-20 |
TR28861A (tr) | 1997-07-28 |
FI952317A0 (fi) | 1995-05-12 |
EP0669049A1 (en) | 1995-08-30 |
NO951862D0 (no) | 1995-05-11 |
MX9307078A (es) | 1994-05-31 |
IL107573A (en) | 1996-09-12 |
AU5375094A (en) | 1994-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BG99627A (bg) | Превключващо устройство | |
JPS6454819A (en) | Cmos digital-analog converter circuit | |
GB9609473D0 (en) | Method and circuit for driving power transistors in a half bridge configuration from control suignals referenced to any potential between the line voltage | |
ES2010140A6 (es) | Aparato conmutador de energia en semipuente, de dos estados, bilateral, unipolar y bidireccional, y medios de alimentacion para el mismo. | |
CA2068186A1 (en) | Load current commutation circuit | |
KR890016759A (ko) | 파워 전계 효과 트랜지스터 구동회로 | |
DE69223213D1 (de) | MOS-Ausgangsschaltung mit niedrigem Spannungshub zum Ansteuern einer ECL-Schaltung | |
TW359050B (en) | Analog switch | |
DE69220690D1 (de) | Stromregelungseinrichtung, insbesondere für Leistungsschaltungen in MOS-Technologie | |
DE69119346D1 (de) | Gateansteuerung im Strom-modus für Leistungs-MOS-Transistoren | |
DE3685026D1 (de) | Getaktete cmos-schaltung mit mindestens einem cmos-schalter. | |
CA2087533A1 (en) | Three Terminal Non-Inverting Transistor Switch | |
JPS57157638A (en) | Phase inversion changeover circuit | |
SE9700123D0 (sv) | Anordning och förfarande för att bestämma storleken på en ström | |
JPS6449423A (en) | Complementary metal- oxide-semiconductor circuit | |
EP0181613A3 (en) | Improved power amplifier circuit | |
JPS57101406A (en) | Mos analog signal amplifying circuit | |
EP0331251A3 (en) | Overvoltage protection device for control circuits using power transistors | |
JPS5734217A (en) | Constant voltage apparatus | |
JPS5472936A (en) | Resistance-variable circuit of voltage control type | |
MXPA02012960A (es) | Circuito electronico para convertir una senal y amplificador que incorpora el mismo. | |
WO1997009785A3 (en) | Logic circuits | |
JPS57183119A (en) | Schmitt circuit | |
DE3570026D1 (en) | Circuit arrangement with two feeding circuits with opposed polarity which are connectable to a load | |
SU624366A1 (ru) | Электронный переключатель |