GB8816839D0 - Electric switches - Google Patents

Electric switches

Info

Publication number
GB8816839D0
GB8816839D0 GB888816839A GB8816839A GB8816839D0 GB 8816839 D0 GB8816839 D0 GB 8816839D0 GB 888816839 A GB888816839 A GB 888816839A GB 8816839 A GB8816839 A GB 8816839A GB 8816839 D0 GB8816839 D0 GB 8816839D0
Authority
GB
United Kingdom
Prior art keywords
electric switches
switches
electric
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.)
Withdrawn
Application number
GB888816839A
Other versions
GB2207810A (en
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Publication of GB8816839D0 publication Critical patent/GB8816839D0/en
Publication of GB2207810A publication Critical patent/GB2207810A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2209—Polarised relays with rectilinearly movable armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Resistance Welding (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)
GB08816839A 1987-07-20 1988-07-15 Electric switch Withdrawn GB2207810A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878717083A GB8717083D0 (en) 1987-07-20 1987-07-20 Electric switches

Publications (2)

Publication Number Publication Date
GB8816839D0 true GB8816839D0 (en) 1988-08-17
GB2207810A GB2207810A (en) 1989-02-08

Family

ID=10620965

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878717083A Pending GB8717083D0 (en) 1987-07-20 1987-07-20 Electric switches
GB08816839A Withdrawn GB2207810A (en) 1987-07-20 1988-07-15 Electric switch

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878717083A Pending GB8717083D0 (en) 1987-07-20 1987-07-20 Electric switches

Country Status (2)

Country Link
EP (1) EP0300697A3 (en)
GB (2) GB8717083D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128589C1 (en) * 1991-08-28 1993-02-11 Peter 8152 Feldkirchen-Westerham De Ludwig
DE29802348U1 (en) * 1998-02-11 1998-04-23 Siemens AG, 80333 München Electromagnetic current release for an electrical circuit breaker
FR2871617B1 (en) * 2004-06-15 2007-02-16 Daniel Lucas BISTABLE ACTUATOR, CIRCUIT BREAKER COMPRISING THE ACTUATOR AND SAFETY DEVICE EQUIPPED WITH SAID CIRCUIT BREAKER
FR2939237B1 (en) * 2008-11-28 2011-02-11 Alstom Transport Sa DEVICE FOR DISCONNECTING AN ELECTRICAL CIRCUIT AND AN ELECTRICAL POWER DISTRIBUTION BOX COMPRISING SUCH A DEVICE FOR DISCONNECTING.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE466731A (en) * 1943-02-26
GB590117A (en) * 1944-04-25 1947-07-09 Elco Ltd Time switch
GB613464A (en) * 1946-04-02 1948-11-29 Cav Ltd Improvements relating to automatic electromagnetic cut-outs for dynamo-battery circuits
GB734612A (en) * 1952-02-28 1955-08-03 Allied Control Co Electromagnetic relay
DE1198455B (en) * 1961-04-28 1965-08-12 Siemens Ag Electromagnetic relay with adhesive characteristics
GB1154558A (en) * 1965-08-13 1969-06-11 Avo Appbau Vogt Ag Apparatus for Zero Indexing of a Number Wheel on a Calculator.
DE2218494B1 (en) * 1972-04-17 1973-10-11 Siemens Ag, 1000 Berlin U. 8000 Muenchen Electromagnetic relay
DE2633734C2 (en) * 1976-07-27 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Miniature electromagnetic relay

Also Published As

Publication number Publication date
EP0300697A3 (en) 1990-09-05
GB2207810A (en) 1989-02-08
EP0300697A2 (en) 1989-01-25
GB8717083D0 (en) 1987-08-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)