DE69618605D1 - Elektrischer schalter - Google Patents
Elektrischer schalterInfo
- Publication number
- DE69618605D1 DE69618605D1 DE69618605T DE69618605T DE69618605D1 DE 69618605 D1 DE69618605 D1 DE 69618605D1 DE 69618605 T DE69618605 T DE 69618605T DE 69618605 T DE69618605 T DE 69618605T DE 69618605 D1 DE69618605 D1 DE 69618605D1
- Authority
- DE
- Germany
- Prior art keywords
- switch
- rated
- interrupt
- arrangement
- series
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
- H01H33/161—Variable impedances
-
- 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
- H02H3/02—Details
- H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
- H01H33/161—Variable impedances
- H01H2033/163—Variable impedances using PTC elements
-
- 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
- H02H9/026—Current limitation using PTC resistors, i.e. resistors with a large positive temperature coefficient
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Saccharide Compounds (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US374395P | 1995-09-14 | 1995-09-14 | |
US08/564,495 US5737160A (en) | 1995-09-14 | 1995-11-29 | Electrical switches comprising arrangement of mechanical switches and PCT device |
PCT/US1996/014687 WO1997010609A1 (en) | 1995-09-14 | 1996-09-12 | Electrical switch |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69618605D1 true DE69618605D1 (de) | 2002-02-21 |
DE69618605T2 DE69618605T2 (de) | 2002-09-12 |
Family
ID=26672146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69618605T Expired - Lifetime DE69618605T2 (de) | 1995-09-14 | 1996-09-12 | Elektrischer schalter |
Country Status (8)
Country | Link |
---|---|
US (1) | US5737160A (de) |
EP (1) | EP0850486B1 (de) |
JP (1) | JPH11512557A (de) |
KR (1) | KR100459357B1 (de) |
CN (1) | CN1158686C (de) |
AT (1) | ATE212147T1 (de) |
DE (1) | DE69618605T2 (de) |
WO (1) | WO1997010609A1 (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2748166B1 (fr) * | 1996-04-26 | 1998-06-05 | Gec Alsthom T & D Sa | Limiteur de courant a polymere a haute tension |
AU3597997A (en) | 1996-07-16 | 1998-02-09 | Ewd L.L.C. | Circuit protection arrangements |
GB9625434D0 (en) * | 1996-12-06 | 1997-01-22 | Switched Reluctance Drives Ltd | Current limiter |
US5831803A (en) * | 1997-06-02 | 1998-11-03 | Raychem Corporation | Overcurrent protection circuit |
DE69840442D1 (de) * | 1997-06-02 | 2009-02-26 | Tyco Electronics Corp | Überstromschutzschaltung |
US6078160A (en) * | 1997-10-31 | 2000-06-20 | Cilluffo; Anthony | Bidirectional DC motor control circuit including overcurrent protection PTC device and relay |
US6349022B1 (en) | 1998-09-18 | 2002-02-19 | Tyco Electronics Corporation | Latching protection circuit |
US6072673A (en) * | 1998-11-19 | 2000-06-06 | Square D Company | Medium to high voltage load circuit interrupters including metal resistors having a positive temperature coefficient of resistivity (PTC elements) |
JP3799924B2 (ja) * | 2000-01-11 | 2006-07-19 | 株式会社日立製作所 | 電力用遮断器および発電所電気回路装置 |
US6718474B1 (en) | 2000-09-21 | 2004-04-06 | Stratus Technologies Bermuda Ltd. | Methods and apparatus for clock management based on environmental conditions |
US6597551B2 (en) | 2000-12-13 | 2003-07-22 | Huladyne Corporation | Polymer current limiting device and method of manufacture |
AT410867B (de) * | 2001-04-06 | 2003-08-25 | Siemens Ag Oesterreich | Spannungsversorgung mit abschaltsicherung |
US6659783B2 (en) | 2001-08-01 | 2003-12-09 | Tyco Electronics Corp | Electrical connector including variable resistance to reduce arcing |
JP4050098B2 (ja) * | 2002-06-11 | 2008-02-20 | ウチヤ・サーモスタット株式会社 | 直流電流遮断スイッチ |
JP2004014434A (ja) * | 2002-06-11 | 2004-01-15 | Uchiya Thermostat Kk | 直流電流遮断スイッチ |
TW551735U (en) * | 2002-10-08 | 2003-09-01 | Polytronics Technology Corp | Over-current protection device |
US7012793B2 (en) * | 2002-12-06 | 2006-03-14 | Delta Electronics, Inc. | Power converter with polarity reversal and inrush current protection circuit |
US20050201032A1 (en) * | 2004-03-09 | 2005-09-15 | Devine James M. | Protection against surges of electric current |
US7446643B2 (en) * | 2004-11-23 | 2008-11-04 | The Hong Kong Polytechnic University | Resetable over-current and/or over-temperature protection system |
DE102005008313A1 (de) * | 2005-02-17 | 2006-08-24 | Siemens Ag | Schaltwiderstand für ein elektrisches Schaltgerät |
KR100661685B1 (ko) * | 2005-02-22 | 2006-12-26 | 엘에스전선 주식회사 | 누설 전류 방지 기능을 구비한 ptc 차단기 |
US20060222126A1 (en) * | 2005-03-31 | 2006-10-05 | Stratus Technologies Bermuda Ltd. | Systems and methods for maintaining synchronicity during signal transmission |
US20060222125A1 (en) * | 2005-03-31 | 2006-10-05 | Edwards John W Jr | Systems and methods for maintaining synchronicity during signal transmission |
US20070011499A1 (en) * | 2005-06-07 | 2007-01-11 | Stratus Technologies Bermuda Ltd. | Methods for ensuring safe component removal |
DE102006004182B3 (de) * | 2006-01-27 | 2007-10-18 | Powerlynx A/S | Leistungswandler mit einer Schalteinrichtung |
US20100208406A1 (en) * | 2007-03-16 | 2010-08-19 | Tyco Electronics Raychem K.K. | Circuit protection device |
US8125194B2 (en) * | 2008-03-13 | 2012-02-28 | Anthro Corporation | Laptop computer storage and battery charging systems and methods including transient current inrush limiter |
DE102008064393B4 (de) * | 2008-12-22 | 2012-12-06 | Lisa Dräxlmaier GmbH | Vorrichtung und Verfahren zur Absicherung einer elektrischen Leitung |
EP2407995B1 (de) | 2010-07-16 | 2014-12-10 | Tyco Electronics France SAS | Kontaktschutzschaltung und Hochspannungsrelais damit |
KR101778619B1 (ko) * | 2010-12-06 | 2017-09-15 | 삼성전자주식회사 | 전력 공급 장치 및 그 제어 방법 |
CA2744645C (en) * | 2011-06-29 | 2018-01-16 | I-Gard Corporation | Arc fault protection circuit and method |
FR2977738B1 (fr) * | 2011-07-04 | 2015-01-16 | Mersen France Sb Sas | Systeme d'interruption de courant continu apte a ouvrir une ligne de courant continu a comportement inductif |
DE102011056577C5 (de) | 2011-12-19 | 2015-02-19 | Sma Solar Technology Ag | Schaltungsanordnung zur Unterdrückung eines bei einem Schaltvorgang auftretenden Lichtbogens |
CN110086144B (zh) | 2011-12-27 | 2021-05-18 | 力特电子(日本)有限责任公司 | 保护装置 |
DE102012005358A1 (de) * | 2012-03-16 | 2013-09-19 | Schneider Electric Industries Sas | Gleichstrom-Schalteinrichtung |
DE102012005357A1 (de) * | 2012-03-16 | 2013-09-19 | Schneider Electric Industries Sas | Gleichstrom-Schalteinrichtung |
DE102012016696A1 (de) * | 2012-06-06 | 2013-12-12 | Diehl Ako Stiftung & Co. Kg | Schaltungsanordnung und Verfahren zur Gleichstromunterbrechung |
JP6313301B2 (ja) * | 2013-07-02 | 2018-04-18 | Littelfuseジャパン合同会社 | 保護デバイス |
WO2016185253A1 (en) * | 2015-05-21 | 2016-11-24 | Robert Bosch Gmbh | Integration of battery management system and battery charger |
US10074944B2 (en) * | 2016-03-21 | 2018-09-11 | Littelfuse, Inc. | Arc suppression connector |
US10746186B2 (en) * | 2017-08-04 | 2020-08-18 | Lennox Industries Inc. | HVAC blower protection |
KR102404107B1 (ko) | 2017-08-28 | 2022-06-02 | 애터미주식회사 | 펌프식 화장품 용기 |
DE102019102858A1 (de) * | 2019-02-05 | 2019-03-21 | Peter Lell | Verfahren und Vorrichtung zum dauerhaften Trennen eines Stromkreises mit induktiver Last durch zeitversetztes Schalten zweier in Reihe geschalteter Schalter |
CN113161982B (zh) * | 2021-04-23 | 2024-02-13 | 北京动力源科技股份有限公司 | 继电装置 |
Family Cites Families (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3241026A (en) * | 1961-12-08 | 1966-03-15 | Philips Corp | Load protective device including positive temperature coefficient resistance |
US3249810A (en) * | 1962-11-20 | 1966-05-03 | Westinghouse Electric Corp | Circuit interrupting apparatus |
DE1613895A1 (de) * | 1966-06-10 | 1971-06-03 | Texas Instruments Inc | Strombegrenzungsvorrichtung |
GB1214659A (en) * | 1967-02-27 | 1970-12-02 | Mitsubishi Electric Corp | A current limiting device |
US3943473A (en) * | 1974-04-29 | 1976-03-09 | Square D Company | Current limiting circuit breaker |
US4071836A (en) * | 1976-09-07 | 1978-01-31 | Square D Company | Current limiting circuit breaker |
DE2751451A1 (de) * | 1977-11-18 | 1979-05-23 | Bbc Brown Boveri & Cie | Elektrisches schaltgeraet |
US4238812A (en) * | 1978-12-01 | 1980-12-09 | Raychem Corporation | Circuit protection devices comprising PTC elements |
US4237441A (en) * | 1978-12-01 | 1980-12-02 | Raychem Corporation | Low resistivity PTC compositions |
US4315237A (en) * | 1978-12-01 | 1982-02-09 | Raychem Corporation | PTC Devices comprising oxygen barrier layers |
DE2928786A1 (de) * | 1979-07-17 | 1981-02-05 | Bbc Brown Boveri & Cie | Leitungsschutzschalter |
US4545926A (en) * | 1980-04-21 | 1985-10-08 | Raychem Corporation | Conductive polymer compositions and devices |
US4317027A (en) * | 1980-04-21 | 1982-02-23 | Raychem Corporation | Circuit protection devices |
US5049850A (en) * | 1980-04-21 | 1991-09-17 | Raychem Corporation | Electrically conductive device having improved properties under electrical stress |
IT1145396B (it) * | 1980-11-19 | 1986-11-05 | Texas Instruments Italia Spa | Perfezionamento nei rele' elettromagnetici ad eccitazione controllata da un elemento a coefficiente positivo di temperatura |
US4845838A (en) * | 1981-04-02 | 1989-07-11 | Raychem Corporation | Method of making a PTC conductive polymer electrical device |
US4426633A (en) * | 1981-04-15 | 1984-01-17 | Raychem Corporation | Devices containing PTC conductive polymer compositions |
US4935156A (en) * | 1981-09-09 | 1990-06-19 | Raychem Corporation | Conductive polymer compositions |
US4485283A (en) * | 1982-08-27 | 1984-11-27 | General Electric Company | Current limiter unit |
JPS5946730A (ja) * | 1982-09-10 | 1984-03-16 | 株式会社東芝 | 電磁接触器 |
JPS5949127A (ja) * | 1982-09-13 | 1984-03-21 | 株式会社東芝 | 回路しや断器 |
US4859836A (en) * | 1983-10-07 | 1989-08-22 | Raychem Corporation | Melt-shapeable fluoropolymer compositions |
JPS6122719A (ja) * | 1984-07-09 | 1986-01-31 | 株式会社東芝 | 回路しや断器の過電流引はずし装置 |
JPS6122720A (ja) * | 1984-07-09 | 1986-01-31 | 株式会社東芝 | 回路しや断器の過電流引はずし装置 |
US4780598A (en) * | 1984-07-10 | 1988-10-25 | Raychem Corporation | Composite circuit protection devices |
US4583146A (en) * | 1984-10-29 | 1986-04-15 | General Electric Company | Fault current interrupter |
US4724417A (en) * | 1985-03-14 | 1988-02-09 | Raychem Corporation | Electrical devices comprising cross-linked conductive polymers |
US4774024A (en) * | 1985-03-14 | 1988-09-27 | Raychem Corporation | Conductive polymer compositions |
US4857880A (en) * | 1985-03-14 | 1989-08-15 | Raychem Corporation | Electrical devices comprising cross-linked conductive polymers |
US4689475A (en) * | 1985-10-15 | 1987-08-25 | Raychem Corporation | Electrical devices containing conductive polymers |
DE3544647A1 (de) * | 1985-12-27 | 1987-06-19 | Gen Electric | Fehlerstromschalter |
FR2606929B1 (fr) * | 1986-11-14 | 1989-02-10 | Telemecanique Electrique | Dispositif interrupteur pour appareil de protection |
US4724504A (en) * | 1986-12-22 | 1988-02-09 | Hamilton Standard Controls, Inc. | Rapid turn-on, slow drop-out control arrangement |
US4924074A (en) * | 1987-09-30 | 1990-05-08 | Raychem Corporation | Electrical device comprising conductive polymers |
US4907340A (en) * | 1987-09-30 | 1990-03-13 | Raychem Corporation | Electrical device comprising conductive polymers |
US4808965A (en) * | 1987-11-06 | 1989-02-28 | Therm-O-Disc, Incorporated | Thermal protector |
US4910631A (en) * | 1988-01-25 | 1990-03-20 | Westinghouse Electric Corp. | Circuit breaker with over-temperature protection and low error I2 t calculator |
US4847719A (en) * | 1988-02-09 | 1989-07-11 | Cook Max W | Apparatus and method for protecting the contacts of an electrical switch from current surges |
US4901186A (en) * | 1988-06-06 | 1990-02-13 | Therm-O-Disc, Incorporated | Temperature compensated thermal protector |
US4967176A (en) * | 1988-07-15 | 1990-10-30 | Raychem Corporation | Assemblies of PTC circuit protection devices |
CA2019925A1 (en) * | 1989-06-30 | 1990-12-31 | Paul R. Staples | Ptc electromechanical relay |
FR2653593B1 (fr) * | 1989-10-20 | 1995-11-24 | Merlin Gerin | Telerupteur a dispositif de limitation de courant ref. 1736. |
FR2653592B1 (fr) * | 1989-10-20 | 1991-12-20 | Merlin Gerin | Dispositif de commande d'un telerupteur. |
JPH04112619A (ja) * | 1990-09-03 | 1992-04-14 | Hitachi Ltd | 配電系統の遮断方法、遮断装置、遮断装置の使用方法 |
US5089801A (en) * | 1990-09-28 | 1992-02-18 | Raychem Corporation | Self-regulating ptc devices having shaped laminar conductive terminals |
JPH05101907A (ja) * | 1991-03-30 | 1993-04-23 | Toshiba Corp | 電力用遮断器および電力用抵抗体 |
JPH04351825A (ja) * | 1991-05-28 | 1992-12-07 | Meidensha Corp | 配線用遮断器 |
JPH056725A (ja) * | 1991-06-27 | 1993-01-14 | Meidensha Corp | 遮断回路および遮断方式 |
JPH056720A (ja) * | 1991-06-27 | 1993-01-14 | Meidensha Corp | 柱上開閉器 |
JPH056723A (ja) * | 1991-06-27 | 1993-01-14 | Meidensha Corp | 断路器の開閉電流低減回路 |
SE469250B (sv) * | 1991-10-07 | 1993-06-07 | Asea Brown Boveri | Anordning foer oeverlast- och kortslutningsskydd i elektriska anlaeggningar |
US5378407A (en) * | 1992-06-05 | 1995-01-03 | Raychem Corporation | Conductive polymer composition |
US5428195A (en) * | 1994-01-31 | 1995-06-27 | General Electric Company | Current limiter unit for molded case circuit breakers |
-
1995
- 1995-11-29 US US08/564,495 patent/US5737160A/en not_active Expired - Lifetime
-
1996
- 1996-09-12 AT AT96933780T patent/ATE212147T1/de not_active IP Right Cessation
- 1996-09-12 JP JP9512121A patent/JPH11512557A/ja active Pending
- 1996-09-12 DE DE69618605T patent/DE69618605T2/de not_active Expired - Lifetime
- 1996-09-12 WO PCT/US1996/014687 patent/WO1997010609A1/en active IP Right Grant
- 1996-09-12 CN CNB96198211XA patent/CN1158686C/zh not_active Expired - Lifetime
- 1996-09-12 KR KR10-1998-0701854A patent/KR100459357B1/ko not_active IP Right Cessation
- 1996-09-12 EP EP96933780A patent/EP0850486B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1997010609A1 (en) | 1997-03-20 |
US5737160A (en) | 1998-04-07 |
CN1158686C (zh) | 2004-07-21 |
ATE212147T1 (de) | 2002-02-15 |
EP0850486A1 (de) | 1998-07-01 |
CN1202268A (zh) | 1998-12-16 |
EP0850486B1 (de) | 2002-01-16 |
DE69618605T2 (de) | 2002-09-12 |
KR19990044604A (ko) | 1999-06-25 |
KR100459357B1 (ko) | 2005-01-15 |
JPH11512557A (ja) | 1999-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |