DE69618605D1 - Elektrischer schalter - Google Patents

Elektrischer schalter

Info

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
Application number
DE69618605T
Other languages
English (en)
Other versions
DE69618605T2 (de
Inventor
Hugh Duffy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TE Connectivity Corp
Original Assignee
Tyco Electronics Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tyco Electronics Corp filed Critical Tyco Electronics Corp
Application granted granted Critical
Publication of DE69618605D1 publication Critical patent/DE69618605D1/de
Publication of DE69618605T2 publication Critical patent/DE69618605T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE69618605T 1995-09-14 1996-09-12 Elektrischer schalter Expired - Lifetime DE69618605T2 (de)

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)

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FR2748166B1 (fr) * 1996-04-26 1998-06-05 Gec Alsthom T & D Sa Limiteur de courant a polymere a haute tension
BR9710325A (pt) 1996-07-16 2000-01-11 Raychem Corp Sistema de proteção de circuito.
GB9625434D0 (en) * 1996-12-06 1997-01-22 Switched Reluctance Drives Ltd Current limiter
WO1998056095A2 (en) * 1997-06-02 1998-12-10 Tyco Electronics Corporation Overcurrent protection circuit
US5831803A (en) * 1997-06-02 1998-11-03 Raychem Corporation Overcurrent protection circuit
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
US20060222125A1 (en) * 2005-03-31 2006-10-05 Edwards John W Jr Systems and methods for maintaining synchronicity during signal transmission
US20060222126A1 (en) * 2005-03-31 2006-10-05 Stratus Technologies Bermuda Ltd. 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
EP2133973B1 (de) * 2007-03-16 2015-05-06 Tyco Electronics Raychem K.K. Schaltungsschutzeinrichtung
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
GB2513051B8 (en) 2011-12-27 2019-05-29 Littelfuse Japan G K Protection device
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
US10141754B2 (en) * 2015-05-21 2018-11-27 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

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DE1613895A1 (de) * 1966-06-10 1971-06-03 Texas Instruments Inc Strombegrenzungsvorrichtung
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US4237441A (en) * 1978-12-01 1980-12-02 Raychem Corporation Low resistivity PTC compositions
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Also Published As

Publication number Publication date
CN1158686C (zh) 2004-07-21
DE69618605T2 (de) 2002-09-12
KR100459357B1 (ko) 2005-01-15
JPH11512557A (ja) 1999-10-26
EP0850486B1 (de) 2002-01-16
KR19990044604A (ko) 1999-06-25
CN1202268A (zh) 1998-12-16
WO1997010609A1 (en) 1997-03-20
US5737160A (en) 1998-04-07
ATE212147T1 (de) 2002-02-15
EP0850486A1 (de) 1998-07-01

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Legal Events

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