CN1166709A - 过电流跳闸装置 - Google Patents
过电流跳闸装置 Download PDFInfo
- Publication number
- CN1166709A CN1166709A CN97109578A CN97109578A CN1166709A CN 1166709 A CN1166709 A CN 1166709A CN 97109578 A CN97109578 A CN 97109578A CN 97109578 A CN97109578 A CN 97109578A CN 1166709 A CN1166709 A CN 1166709A
- Authority
- CN
- China
- Prior art keywords
- circuit
- trip
- tripping
- overcurrent
- breaker
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/06—Arrangements for supplying operative power
-
- 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
- H02H3/093—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 with timing means
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Breakers (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP09599896A JP3250648B2 (ja) | 1996-03-26 | 1996-03-26 | 過電流引外し装置 |
JP95998/96 | 1996-03-26 | ||
JP95998/1996 | 1996-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1166709A true CN1166709A (zh) | 1997-12-03 |
CN1068986C CN1068986C (zh) | 2001-07-25 |
Family
ID=14152775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97109578A Expired - Fee Related CN1068986C (zh) | 1996-03-26 | 1997-03-26 | 过电流跳闸装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5825602A (zh) |
JP (1) | JP3250648B2 (zh) |
KR (1) | KR100455612B1 (zh) |
CN (1) | CN1068986C (zh) |
DE (1) | DE19712548A1 (zh) |
TW (1) | TW442811B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100385761C (zh) * | 1999-04-14 | 2008-04-30 | 施耐德电器工业公司 | 具有相重构功能的电子跳闸装置和包括该跳闸装置的断路器 |
CN101232172B (zh) * | 2007-01-26 | 2010-06-02 | 三菱电机株式会社 | 电路断路器 |
CN102496918A (zh) * | 2011-12-14 | 2012-06-13 | 镇江大全赛雪龙牵引电气有限公司 | 直流牵引供电开关设备直流断路器快速脱扣装置 |
CN103430304A (zh) * | 2010-10-28 | 2013-12-04 | 超威半导体公司 | 用于集成电路上的单片功率闸控的装置 |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19735412A1 (de) * | 1997-08-14 | 1999-02-18 | Siemens Ag | Fehlerstrom-Schutzeinrichtung |
US6094330A (en) * | 1998-01-14 | 2000-07-25 | General Electric Company | Circuit interrupter having improved current sensing apparatus |
US6982856B2 (en) * | 2001-03-21 | 2006-01-03 | Leviton Manufacturing Co., Inc. | GFCI with reset lockout |
US6246558B1 (en) * | 1998-08-24 | 2001-06-12 | Leviton Manufacturing Company | Circuit interrupting device with reverse wiring protection |
US6288882B1 (en) | 1998-08-24 | 2001-09-11 | Leviton Manufacturing Co., Inc. | Circuit breaker with independent trip and reset lockout |
US6040967A (en) * | 1998-08-24 | 2000-03-21 | Leviton Manufacturing Co., Inc. | Reset lockout for circuit interrupting device |
US6944001B2 (en) * | 1998-08-24 | 2005-09-13 | Leviton Manufacturing Co., Inc. | Circuit interrupting system with independent trip and reset lockout |
US7400477B2 (en) | 1998-08-24 | 2008-07-15 | Leviton Manufacturing Co., Inc. | Method of distribution of a circuit interrupting device with reset lockout and reverse wiring protection |
US6771152B2 (en) | 2001-03-21 | 2004-08-03 | Leviton Manufacturing Co., Inc. | Pivot point reset lockout mechanism for a ground for fault circuit interrupter |
US7463124B2 (en) * | 1998-08-24 | 2008-12-09 | Leviton Manufacturing Co., Inc. | Circuit interrupting device with reverse wiring protection |
US6437700B1 (en) | 2000-10-16 | 2002-08-20 | Leviton Manufacturing Co., Inc. | Ground fault circuit interrupter |
US7049910B2 (en) | 1998-08-24 | 2006-05-23 | Leviton Manufacturing Co., Inc. | Circuit interrupting device with reset lockout and reverse wiring protection and method of manufacture |
US7098761B2 (en) * | 1998-08-24 | 2006-08-29 | Leviton Manufacturing Co., Inc. | Reset lockout mechanism and independent trip mechanism for center latch circuit interrupting device |
FR2786916B1 (fr) * | 1998-12-07 | 2001-01-12 | Schneider Electric Ind Sa | Dispositif de commande d'un electro-aimant avec entree de commande locale |
US6377431B1 (en) * | 1999-08-13 | 2002-04-23 | Eaton Corporation | Non-automatic power circuit breaker including trip mechanism which is disabled after closure of separable contacts |
DE10014929C2 (de) * | 2000-03-20 | 2002-07-11 | Siemens Ag | Verfahren zum Durchführen einer automatischen Wiedereinschaltung und Wiedereinschalteinrichtung |
WO2002001691A1 (en) * | 2000-06-26 | 2002-01-03 | Premier Aviation, Inc. | Method and apparatus for detecting electrical faults and isolating power source from the electrical faults |
US6671144B1 (en) | 2000-06-26 | 2003-12-30 | Premier Aviation, Inc. | Method and apparatus for detecting ground faults and for isolating power supply from the ground faults |
WO2002003597A1 (en) * | 2000-06-30 | 2002-01-10 | Kanad Ghose | System and method for fast, reliable byte stream transport |
US6937451B2 (en) | 2001-03-21 | 2005-08-30 | Leviton Manufacturing Co., Inc. | ALCI with reset lockout and independent trip |
US6788515B1 (en) | 2001-09-13 | 2004-09-07 | G&W Electric Co. | Over-current control |
TWI221929B (en) * | 2001-10-09 | 2004-10-11 | Fuji Electric Co Ltd | Overload current protection apparatus |
US7184250B2 (en) | 2002-05-09 | 2007-02-27 | Hubbell Incorporated | GFCI that cannot be reset until wired correctly on line side and power is applied |
US6707652B2 (en) * | 2002-07-10 | 2004-03-16 | Eaton Corporation | Electrical switching apparatus including glowing contact protection |
US7737809B2 (en) | 2003-02-03 | 2010-06-15 | Leviton Manufacturing Co., Inc. | Circuit interrupting device and system utilizing bridge contact mechanism and reset lockout |
US7944331B2 (en) | 2003-02-03 | 2011-05-17 | Leviton Manufacturing Co., Inc. | Circuit interrupting device with reverse wiring protection |
DE102004004958A1 (de) * | 2004-01-31 | 2005-09-01 | Moeller Gmbh | Schutzschalter mit elektronischen Auslösemitteln |
US20070238348A1 (en) * | 2006-03-28 | 2007-10-11 | Kopelman Robert Z | Prevention of high resistance electrical connections |
WO2007120914A2 (en) * | 2006-04-17 | 2007-10-25 | Kopelman Robert Z | Electrical fire prevention from over-temperature conditions |
KR100905019B1 (ko) * | 2007-07-12 | 2009-06-30 | 엘에스산전 주식회사 | 트립신호 출력장치를 구비한 차단기 |
US7804255B2 (en) | 2007-07-26 | 2010-09-28 | Leviton Manufacturing Company, Inc. | Dimming system powered by two current sources and having an operation indicator module |
US7806736B2 (en) * | 2008-07-01 | 2010-10-05 | Leviton Manufacturing Co., Inc. | Wiring device terminal and related method of termination |
US8284535B2 (en) * | 2008-11-14 | 2012-10-09 | Schneider Electric USA, Inc. | Backup tripping function for a circuit breaker with microcontroller-based fault detection |
US8116056B2 (en) * | 2008-11-14 | 2012-02-14 | Schneider Electric USA, Inc. | Low voltage startup timer for a microcontroller-based circuit breaker |
US7963812B2 (en) * | 2009-05-29 | 2011-06-21 | Leviton Manufacturing Co., Inc. | Wire termination apparatus and method |
US8137145B2 (en) * | 2009-05-29 | 2012-03-20 | Leviton Manufacturing Co., Inc. | Wiring termination mechanisms and use thereof |
US7909664B2 (en) * | 2009-05-29 | 2011-03-22 | Leviton Manufacturing Co., Inc. | Wire termination apparatus and method |
US8047883B2 (en) * | 2009-05-29 | 2011-11-01 | Leviton Manufacturing Co., Inc. | Wire termination mechanisms and methods of use |
US8444309B2 (en) | 2010-08-13 | 2013-05-21 | Leviton Manufacturing Company, Inc. | Wiring device with illumination |
US8526144B2 (en) | 2011-03-31 | 2013-09-03 | Leviton Manufacturing Company, Inc. | Reset lockout with grounded neutral test |
CN104638603A (zh) * | 2015-03-26 | 2015-05-20 | 青岛飞鹏能源有限公司 | 一种复电自动重合闸方法及装置 |
KR101772935B1 (ko) * | 2016-04-21 | 2017-08-30 | 주식회사 씨자인 | 전기 신호의 이상 상태 검출 및 제어 시스템 |
MX2019008166A (es) | 2017-01-06 | 2019-09-11 | Hubbell Inc | Dispositivos de cableado electrico con terminales de conexion sin tornillos. |
US11278220B2 (en) | 2018-06-08 | 2022-03-22 | East Carolina University | Determining peripheral oxygen saturation (SpO2) and hemoglobin concentration using multi-spectral laser imaging (MSLI) methods and systems |
US11495895B2 (en) | 2019-05-01 | 2022-11-08 | Hubbell Incorporated | Terminations for electrical wiring devices |
CN115377932A (zh) * | 2022-08-02 | 2022-11-22 | 浙江大华技术股份有限公司 | 过流保护电路及装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4442471A (en) * | 1980-07-25 | 1984-04-10 | Trayer Frank C | Method and apparatus for short circuit protection of high voltage distribution systems |
US4567540A (en) * | 1983-06-22 | 1986-01-28 | S&C Electric Company | Power supply for a circuit interrupter |
US4562506A (en) * | 1984-02-14 | 1985-12-31 | Cooper Industries, Inc. | Distribution line powered switchgear control |
JPH01121767A (ja) * | 1987-11-05 | 1989-05-15 | Mitsubishi Electric Corp | 電流検出回路 |
JPH03270632A (ja) * | 1990-03-16 | 1991-12-02 | Mitsubishi Electric Corp | 事前警報付回路遮断器 |
JPH04178108A (ja) * | 1990-11-08 | 1992-06-25 | Energy Support Corp | 過電流表示装置 |
US5400203A (en) * | 1992-07-29 | 1995-03-21 | Pittway Corporation, A Delaware Corporation | Short circuit detector and isolator |
JPH06225438A (ja) * | 1993-01-25 | 1994-08-12 | Hitachi Ltd | 負荷短絡保護回路 |
US5508875A (en) * | 1993-10-06 | 1996-04-16 | Eaton Corporation | Self powered remote trip indicator |
US5668692A (en) * | 1993-10-27 | 1997-09-16 | Square D Company | Self-powered circuit interruption arrangement |
US5579194A (en) * | 1994-12-13 | 1996-11-26 | Eaton Corporation | Motor starter with dual-slope integrator |
-
1996
- 1996-03-26 JP JP09599896A patent/JP3250648B2/ja not_active Expired - Fee Related
-
1997
- 1997-03-19 TW TW086103458A patent/TW442811B/zh not_active IP Right Cessation
- 1997-03-25 DE DE19712548A patent/DE19712548A1/de not_active Ceased
- 1997-03-25 US US08/823,730 patent/US5825602A/en not_active Expired - Lifetime
- 1997-03-26 KR KR1019970010517A patent/KR100455612B1/ko not_active IP Right Cessation
- 1997-03-26 CN CN97109578A patent/CN1068986C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100385761C (zh) * | 1999-04-14 | 2008-04-30 | 施耐德电器工业公司 | 具有相重构功能的电子跳闸装置和包括该跳闸装置的断路器 |
CN101232172B (zh) * | 2007-01-26 | 2010-06-02 | 三菱电机株式会社 | 电路断路器 |
CN103430304A (zh) * | 2010-10-28 | 2013-12-04 | 超威半导体公司 | 用于集成电路上的单片功率闸控的装置 |
CN102496918A (zh) * | 2011-12-14 | 2012-06-13 | 镇江大全赛雪龙牵引电气有限公司 | 直流牵引供电开关设备直流断路器快速脱扣装置 |
Also Published As
Publication number | Publication date |
---|---|
KR100455612B1 (ko) | 2005-01-24 |
DE19712548A1 (de) | 1997-10-30 |
US5825602A (en) | 1998-10-20 |
JPH09259733A (ja) | 1997-10-03 |
JP3250648B2 (ja) | 2002-01-28 |
TW442811B (en) | 2001-06-23 |
CN1068986C (zh) | 2001-07-25 |
KR19990008485A (ko) | 1999-02-05 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Kanagawa, Japan Patentee after: Fuji Electric Holdings Co.,Ltd. Address before: Kanagawa, Japan Patentee before: FUJI ELECTRIC Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20090227 Address after: Tokyo, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Kanagawa, Japan Patentee before: Fuji Electric Holdings Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC HOLDINGS Effective date: 20090227 |
|
C56 | Change in the name or address of the patentee |
Owner name: FUJI ELECTRIC HOLDINGS Free format text: FORMER NAME: FUJITSU ELECTRIC EQUIPMENT CO., LTD. |
|
ASS | Succession or assignment of patent right |
Owner name: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Free format text: FORMER OWNER: FUJITSU ELECTRICAL MACHINERY PROPERTY MANAGEMENT CO., LTD. Effective date: 20090508 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: FUJITSU ELECTRICAL MACHINERY PROPERTY MANAGEMENT C Free format text: FORMER NAME: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Tokyo, Japan Patentee after: Fuji electric property management Co. Address before: Tokyo, Japan Patentee before: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20090508 Address after: Tokyo, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Tokyo, Japan Patentee before: Fuji electric property management Co. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010725 Termination date: 20110326 |