GB1437230A - Movable contact support for an electrical contactor - Google Patents

Movable contact support for an electrical contactor

Info

Publication number
GB1437230A
GB1437230A GB4186073A GB4186073A GB1437230A GB 1437230 A GB1437230 A GB 1437230A GB 4186073 A GB4186073 A GB 4186073A GB 4186073 A GB4186073 A GB 4186073A GB 1437230 A GB1437230 A GB 1437230A
Authority
GB
United Kingdom
Prior art keywords
movable contact
projections
carrier
contact support
electrical contactor
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
Application number
GB4186073A
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.)
Siemens AG
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 GB1437230A publication Critical patent/GB1437230A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/645—Driving arrangements between movable part of magnetic circuit and contact intermediate part making a resilient or flexible connection
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Adjustable Resistors (AREA)
  • Contacts (AREA)
  • Breakers (AREA)

Abstract

1437230 Electromagnetic contactors SIEMENS AG 19 Sept 1973 [29 Sept 1972] 41860/73 Heading H1N The movable contact carrier 1 of an electromagnetic contactor has three projecting members 7, 9 which extend from different edges thereof in its direction of movement and act as guides in a housing 14. The guide projections 9 are on opposite sides of the carrier 1 and may be separate parts secured to the carrier by projections 10 fitting in recesses 11. Biasing springs 13 act in recesses 12 in the projections 9 which also have holes 20 with knobs 21 which engage holes (not shown) in the ends of bars 18 passing through the armature of the contactor.
GB4186073A 1972-09-29 1973-09-19 Movable contact support for an electrical contactor Expired GB1437230A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7235951U DE7235951U (en) 1972-09-29 1972-09-29 Electromagnetic switching device
DE19722248029 DE2248029A1 (en) 1972-09-29 1972-09-29 CARRIER FOR THE MOVING CONTACTS OF A SWITCHING DEVICE

Publications (1)

Publication Number Publication Date
GB1437230A true GB1437230A (en) 1976-05-26

Family

ID=25763907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4186073A Expired GB1437230A (en) 1972-09-29 1973-09-19 Movable contact support for an electrical contactor

Country Status (8)

Country Link
US (1) US3870980A (en)
JP (1) JPS5528386B2 (en)
BR (1) BR7307494D0 (en)
DE (2) DE7235951U (en)
FR (1) FR2201528B1 (en)
GB (1) GB1437230A (en)
IT (1) IT993407B (en)
SE (1) SE388712B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916276C2 (en) * 1979-04-21 1986-04-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Switching device
DE2916805C2 (en) * 1979-04-26 1984-05-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Switching device
DE3032724A1 (en) * 1980-08-30 1982-04-29 Brown, Boveri & Cie Ag, 6800 Mannheim ELECTROMAGNETIC SWITCHGEAR
DE3431664A1 (en) * 1984-08-29 1986-03-20 Brown, Boveri & Cie Ag, 6800 Mannheim Electrical switch
DE8531355U1 (en) * 1985-11-06 1986-01-02 Siemens AG, 1000 Berlin und 8000 München Arrangement for mounting auxiliary switches in motor contactors
DE3827389A1 (en) * 1988-08-12 1990-02-22 Asea Brown Boveri Electrical switching device
DE8811207U1 (en) * 1988-09-05 1988-10-27 Siemens AG, 1000 Berlin und 8000 München Electromagnetic switching device
DE102007013572B4 (en) * 2007-03-21 2009-06-18 Siemens Ag Contact system with a jumper
KR100990267B1 (en) * 2008-12-03 2010-10-26 엘에스산전 주식회사 Electromagnetic contactor with abrasion preventing means
JP6119216B2 (en) * 2012-12-05 2017-04-26 富士電機機器制御株式会社 Magnetic contactor
US20140210575A1 (en) * 2013-01-28 2014-07-31 James J. Kinsella Electrically operated branch circuit protector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918554A (en) * 1957-09-30 1959-12-22 Murray Mfg Corp Interlock contact mechanism
FR1356828A (en) * 1963-05-20 1964-03-27 Stotz Kontakt Gmbh Electromagnetic pneumatic relay
JPS4113646Y1 (en) * 1965-10-28 1966-06-27
US3331039A (en) * 1966-01-03 1967-07-11 Furnas Electric Co Contactor with floating coil and armature
LU53705A1 (en) * 1966-05-24 1967-07-19

Also Published As

Publication number Publication date
BR7307494D0 (en) 1974-08-22
FR2201528B1 (en) 1979-08-31
DE2248029A1 (en) 1974-04-11
DE7235951U (en) 1976-04-15
IT993407B (en) 1975-09-30
JPS4971465A (en) 1974-07-10
SE388712B (en) 1976-10-11
JPS5528386B2 (en) 1980-07-28
US3870980A (en) 1975-03-11
FR2201528A1 (en) 1974-04-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee