HK1066925A1 - Protective unit to prevent contact with conductiv e contacts in a withdrawable rack of a switching device - Google Patents

Protective unit to prevent contact with conductiv e contacts in a withdrawable rack of a switching device

Info

Publication number
HK1066925A1
HK1066925A1 HK04109912A HK04109912A HK1066925A1 HK 1066925 A1 HK1066925 A1 HK 1066925A1 HK 04109912 A HK04109912 A HK 04109912A HK 04109912 A HK04109912 A HK 04109912A HK 1066925 A1 HK1066925 A1 HK 1066925A1
Authority
HK
Hong Kong
Prior art keywords
conductiv
contacts
switching device
prevent contact
protective unit
Prior art date
Application number
HK04109912A
Other languages
English (en)
Inventor
Erhard Deylitz
Kathrina Marek
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of HK1066925A1 publication Critical patent/HK1066925A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/24—Shutters or guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Trip Switchboards (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Slide Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
HK04109912A 2001-04-23 2004-12-14 Protective unit to prevent contact with conductiv e contacts in a withdrawable rack of a switching device HK1066925A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10120749A DE10120749C1 (de) 2001-04-23 2001-04-23 Schutzeinrichtung gegen Berühren spannungsführender Kontakte in einem Einschubrahmen eines Schaltgerätes
PCT/DE2002/001464 WO2002087038A2 (fr) 2001-04-23 2002-04-18 Dispositif de protection empechant tout contact avec des contacts conducteurs dans un tiroir d'un appareil de commutation

Publications (1)

Publication Number Publication Date
HK1066925A1 true HK1066925A1 (en) 2005-04-01

Family

ID=7682984

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04109912A HK1066925A1 (en) 2001-04-23 2004-12-14 Protective unit to prevent contact with conductiv e contacts in a withdrawable rack of a switching device

Country Status (7)

Country Link
US (1) US7067747B2 (fr)
EP (1) EP1382100B1 (fr)
JP (1) JP4203321B2 (fr)
CN (1) CN1292523C (fr)
DE (2) DE10120749C1 (fr)
HK (1) HK1066925A1 (fr)
WO (1) WO2002087038A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20020401U1 (de) * 2000-11-23 2002-04-04 Siemens Ag Einrichtung zur Erdung eines in einem Einschubrahmen verschiebbar angeordneten Schaltgerätes
DE10342596B3 (de) 2003-09-11 2005-05-12 Siemens Ag Verriegelbarer Shutter für Einschubrahmen von Niederspannungs-Leistungsschaltern
NO324671B1 (no) * 2006-05-05 2007-11-26 Trondheim Energiverk Nett As Fremgangsmate og innretning for vedlikehold av hoyspentbrytere med spenning
JP4870649B2 (ja) * 2007-11-05 2012-02-08 富士電機株式会社 配電盤
DE102008020753A1 (de) * 2008-04-18 2009-10-22 Siemens Aktiengesellschaft Schutzvorrichtung gegen Berühren elektrischer Leiter in einer Stromverteilereinheit
DE202008005752U1 (de) * 2008-04-18 2008-07-10 Siemens Aktiengesellschaft Stromverteilereinheit
DE102008029237B4 (de) 2008-06-19 2015-03-05 Eaton Industries Gmbh Schließvorrichtung in einem Einschubrahmen
KR101158645B1 (ko) * 2011-02-24 2012-06-26 엘에스산전 주식회사 크래들을 구비한 회로차단기
US8796569B2 (en) 2011-03-08 2014-08-05 Eaton Industries Gmbh Flexible cover for contacts of a plug-in or withdrawable unit
US8917494B2 (en) * 2012-10-05 2014-12-23 Siemens Industry, Inc. Dual action shutter for drawout circuit breaker
US9336977B1 (en) * 2015-04-03 2016-05-10 Eaton Corporation Electrical switching apparatus and secondary disconnect assembly with terminal retention and correction features therefor
EP3142202B1 (fr) * 2015-09-14 2018-07-04 ABB Schweiz AG Dispositif de commutaion debrochable

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943163A (en) * 1959-03-09 1960-06-28 Gen Electric Interlock arrangement for a circuit breaker having a stored-energy closing device
US3778568A (en) * 1972-08-21 1973-12-11 Ite Imperial Corp Draw out switchgear-compartment shutter
US4209676A (en) * 1978-01-16 1980-06-24 Gould Inc. Compact racking mechanism for circuit breaker
US4443676A (en) * 1981-11-18 1984-04-17 General Electric Company Interchangeable shield arrangement for a circuit breaker compartment
DE3544667A1 (de) 1985-12-13 1987-06-19 Siemens Ag Einschubrahmen mit einer schutzplatte fuer eine trennkontaktanordnung
US4933519A (en) * 1988-08-31 1990-06-12 Westinghouse Electric Corp. Contact structure for grounding switch
DE19501928C2 (de) * 1995-01-10 1997-01-23 Siemens Ag Einschubrahmen mit einer Trennkontaktanordnung
FR2777695B1 (fr) * 1998-04-17 2000-05-26 Schneider Electric Ind Sa Disjoncteur debrochable comportant un levier de commande de l'ouverture et de la fermeture de poles
US6727442B2 (en) * 2001-12-21 2004-04-27 Square D Company Medium voltage motor control center load discharge device

Also Published As

Publication number Publication date
US7067747B2 (en) 2006-06-27
WO2002087038A3 (fr) 2003-02-20
DE50202224D1 (de) 2005-03-17
CN1547793A (zh) 2004-11-17
WO2002087038A2 (fr) 2002-10-31
US20040129545A1 (en) 2004-07-08
EP1382100B1 (fr) 2005-02-09
DE10120749C1 (de) 2002-07-11
JP4203321B2 (ja) 2008-12-24
EP1382100A2 (fr) 2004-01-21
JP2004526398A (ja) 2004-08-26
CN1292523C (zh) 2006-12-27

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110418