EP0855727A3 - Support for bridging contact - Google Patents

Support for bridging contact Download PDF

Info

Publication number
EP0855727A3
EP0855727A3 EP97122243A EP97122243A EP0855727A3 EP 0855727 A3 EP0855727 A3 EP 0855727A3 EP 97122243 A EP97122243 A EP 97122243A EP 97122243 A EP97122243 A EP 97122243A EP 0855727 A3 EP0855727 A3 EP 0855727A3
Authority
EP
European Patent Office
Prior art keywords
contact bridge
support
bridging contact
contact
intermediate unit
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
Application number
EP97122243A
Other languages
German (de)
French (fr)
Other versions
EP0855727B1 (en
EP0855727A2 (en
Inventor
Horst Goerke
Volker Blechacz
Peter Willerscheidt
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.)
Eaton Industries GmbH
Original Assignee
Kloeckner Moeller GmbH
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 Kloeckner Moeller GmbH filed Critical Kloeckner Moeller GmbH
Publication of EP0855727A2 publication Critical patent/EP0855727A2/en
Publication of EP0855727A3 publication Critical patent/EP0855727A3/en
Application granted granted Critical
Publication of EP0855727B1 publication Critical patent/EP0855727B1/en
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
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00

Landscapes

  • Slide Switches (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Motor Or Generator Frames (AREA)
  • Contacts (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

The contact bridge holder for electrical and especially electromagnetic switchgear, has a flat intermediate unit (28) of heat-resistant material between the laying zones (26) of the contact bridge carrier (4) and the contact bridge (8) when the contact system (8, 14, 26) is open. The intermediate unit (28), or intermediate cladding, is of glass fibre material or at least a hard layer applied by physical vapour deposition.
EP97122243A 1997-01-28 1997-12-17 Support for bridging contact Expired - Lifetime EP0855727B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29701312U 1997-01-28
DE29701312U DE29701312U1 (en) 1997-01-28 1997-01-28 Contact bridge bracket

Publications (3)

Publication Number Publication Date
EP0855727A2 EP0855727A2 (en) 1998-07-29
EP0855727A3 true EP0855727A3 (en) 1999-02-17
EP0855727B1 EP0855727B1 (en) 2001-10-24

Family

ID=8035077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97122243A Expired - Lifetime EP0855727B1 (en) 1997-01-28 1997-12-17 Support for bridging contact

Country Status (4)

Country Link
EP (1) EP0855727B1 (en)
AT (1) ATE207653T1 (en)
DE (2) DE29701312U1 (en)
ES (1) ES2166944T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755930A1 (en) * 1997-12-17 1999-06-24 Abb Patent Gmbh Contact pairing with double contact point for an electrical switching device
DE10005825C2 (en) * 2000-02-10 2002-01-10 Werner Lampert Low voltage electrical switch
DE10028559C1 (en) * 2000-06-09 2001-11-22 Siemens Ag Electromagnetic switching device, used as contactor, comprises contact with fixed contact pieces and moving contact bridge
DE112007003445A5 (en) * 2007-02-05 2010-01-21 Siemens Aktiengesellschaft Electromechanical switching device and use of an intermediate layer in an electromechanical switching device
JP6064262B2 (en) * 2012-04-09 2017-01-25 パナソニックＩｐマネジメント株式会社 Spring load adjustment structure for contact device and spring load adjustment method for contact device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030702A1 (en) * 1980-08-14 1982-03-11 Brown, Boveri & Cie Ag, 6800 Mannheim Electromagnetically operated protective switch - has contact carrier with parts made of harder material, to give combined heat resistance and strength

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2445176B2 (en) * 1974-09-21 1976-11-18 Elmeg Elektro-Mechanik GmbH, 315OPeine CONTACT SPRING ARRANGEMENT IN RELAY
DE2833537C2 (en) * 1978-07-31 1981-09-17 Siemens AG, 1000 Berlin und 8000 München Contact bridge arrangement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030702A1 (en) * 1980-08-14 1982-03-11 Brown, Boveri & Cie Ag, 6800 Mannheim Electromagnetically operated protective switch - has contact carrier with parts made of harder material, to give combined heat resistance and strength

Also Published As

Publication number Publication date
EP0855727B1 (en) 2001-10-24
EP0855727A2 (en) 1998-07-29
ATE207653T1 (en) 2001-11-15
DE59705071D1 (en) 2001-11-29
DE29701312U1 (en) 1997-04-10
ES2166944T3 (en) 2002-05-01

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