GB848093A - Improvements in contact arrangements for electric switches and contactors - Google Patents

Improvements in contact arrangements for electric switches and contactors

Info

Publication number
GB848093A
GB848093A GB15303/57A GB1530357A GB848093A GB 848093 A GB848093 A GB 848093A GB 15303/57 A GB15303/57 A GB 15303/57A GB 1530357 A GB1530357 A GB 1530357A GB 848093 A GB848093 A GB 848093A
Authority
GB
United Kingdom
Prior art keywords
contact
contacts
contactors
electric switches
contact arrangements
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
GB15303/57A
Other languages
English (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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Publication of GB848093A publication Critical patent/GB848093A/en
Expired 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
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • 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)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Contacts (AREA)
  • Switch Cases, Indication, And Locking (AREA)
GB15303/57A 1956-06-12 1957-05-14 Improvements in contact arrangements for electric switches and contactors Expired GB848093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1094851X 1956-06-12

Publications (1)

Publication Number Publication Date
GB848093A true GB848093A (en) 1960-09-14

Family

ID=9617235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15303/57A Expired GB848093A (en) 1956-06-12 1957-05-14 Improvements in contact arrangements for electric switches and contactors

Country Status (7)

Country Link
US (1) US2929903A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE557441A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH343483A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1094851B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1152302A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB848093A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU35125A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073936A (en) * 1958-10-01 1963-01-15 Gen Electric Electric circuit interrupter
KR0137746B1 (ko) * 1992-06-25 1998-06-15 취체역 미요시 도시오 밀봉접점장치
US9922780B2 (en) 2013-12-18 2018-03-20 Siemens Aktiengesellschaft Switching device having an exchangeable switching piece assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172633A (en) * 1939-09-12 Electric switch
US1742754A (en) * 1928-05-26 1930-01-07 Carlson Wilhelm Demountable supporting means for signal-switch mechanism
US2172218A (en) * 1937-10-27 1939-09-05 Westinghouse Electric & Mfg Co Meter disconnect
US2394090A (en) * 1943-11-11 1946-02-05 Gen Electric Electric switch
US2545986A (en) * 1949-12-03 1951-03-20 Westinghouse Electric Corp Auxiliary contact device for electric contactors
DE1004701B (de) * 1954-05-11 1957-03-21 Siemens Ag Nockenschalter, insbesondere in Form eines Fahr- oder Steuerschalters fuer elektrische Fahrzeuge
BE543778A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1954-12-20
US2832873A (en) * 1955-09-14 1958-04-29 Square D Co Support assemblies

Also Published As

Publication number Publication date
CH343483A (fr) 1959-12-31
FR1152302A (fr) 1958-02-14
DE1094851B (de) 1960-12-15
BE557441A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US2929903A (en) 1960-03-22
LU35125A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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