GB1446558A - Electrical change-over switching device - Google Patents

Electrical change-over switching device

Info

Publication number
GB1446558A
GB1446558A GB5316973A GB5316973A GB1446558A GB 1446558 A GB1446558 A GB 1446558A GB 5316973 A GB5316973 A GB 5316973A GB 5316973 A GB5316973 A GB 5316973A GB 1446558 A GB1446558 A GB 1446558A
Authority
GB
United Kingdom
Prior art keywords
switching device
blade
contact
contacts
armature
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
GB5316973A
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.)
Bunker Ramo Corp
Original Assignee
Bunker Ramo Corp
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 Bunker Ramo Corp filed Critical Bunker Ramo Corp
Publication of GB1446558A publication Critical patent/GB1446558A/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
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support

Landscapes

  • Contacts (AREA)
  • Push-Button Switches (AREA)
  • Tumbler Switches (AREA)
GB5316973A 1972-11-15 1973-11-15 Electrical change-over switching device Expired GB1446558A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2256044A DE2256044B2 (de) 1972-11-15 1972-11-15 Umschaltkontakt
DE19752502078 DE2502078A1 (de) 1972-11-15 1975-01-20 Umschaltkontakt

Publications (1)

Publication Number Publication Date
GB1446558A true GB1446558A (en) 1976-08-18

Family

ID=25764095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5316973A Expired GB1446558A (en) 1972-11-15 1973-11-15 Electrical change-over switching device

Country Status (5)

Country Link
US (1) US3885115A (enrdf_load_stackoverflow)
CA (1) CA1005503A (enrdf_load_stackoverflow)
DE (2) DE2256044B2 (enrdf_load_stackoverflow)
FR (2) FR2206571B1 (enrdf_load_stackoverflow)
GB (1) GB1446558A (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256044B2 (de) * 1972-11-15 1980-09-25 Bunker Ramo Corp., Oak Brook, Ill. (V.St.A.) Umschaltkontakt
GB1535760A (en) * 1975-01-20 1978-12-13 Bunker Ramo Changeover contact units
DE2633734C2 (de) * 1976-07-27 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Elektromagnetisches Miniaturrelais
SE433687B (sv) * 1979-12-21 1984-06-04 Ericsson Telefon Ab L M Fjedergrupp for rele
DE3608314A1 (de) * 1986-03-13 1987-09-17 Westinghouse Fanal Schaltfeder
FR2665019B1 (fr) * 1990-07-19 1992-09-18 Merlin Gerin Sectionneur a haute tension.
DE9309942U1 (de) * 1993-07-03 1993-08-26 Abb Patent Gmbh, 68309 Mannheim Elektrisches Schaltgerät
AT410856B (de) * 1994-07-08 2003-08-25 Tyco Electronics Austria Gmbh Relais
DE19636560A1 (de) * 1996-09-09 1998-03-12 Siemens Ag Justierfrei einstellbare Kontaktkraft an Hilfsschaltern
DE19905419A1 (de) * 1999-02-10 2000-08-17 Bayerische Motoren Werke Ag Stützeinrichtung für ein Einspurfahrzeug
JP6948613B2 (ja) * 2017-04-14 2021-10-13 パナソニックＩｐマネジメント株式会社 接点装置、及び電磁継電器
EP3640963A1 (en) * 2018-10-15 2020-04-22 Tyco Electronics Austria GmbH Kit and method for the assembly of at least two variants of a relay and contact spring for a relay

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616993A (en) * 1947-07-17 1952-11-04 Bell Telephone Labor Inc Pretensioned spring
BE536121A (enrdf_load_stackoverflow) * 1954-03-02
BE540332A (enrdf_load_stackoverflow) * 1954-10-25
US2852639A (en) * 1954-11-08 1958-09-16 Leach Corp Relay
US3020365A (en) * 1959-04-23 1962-02-06 Columbia Broadcasting Syst Inc Self-normalling video jack
NL281836A (enrdf_load_stackoverflow) * 1961-08-11
US3168627A (en) * 1962-03-07 1965-02-02 Western Electric Co Relay with positively driven contacts
US3146327A (en) * 1962-11-06 1964-08-25 Nippon Electric Co Sealed magnetically operable switch
US3376526A (en) * 1967-01-23 1968-04-02 Siemens Ag Electrical relay and contact arrangement therefor
US3689856A (en) * 1971-09-15 1972-09-05 T Bar Inc Switch having opposed dome and flexible bifurcated contacts
DE2256044B2 (de) * 1972-11-15 1980-09-25 Bunker Ramo Corp., Oak Brook, Ill. (V.St.A.) Umschaltkontakt

Also Published As

Publication number Publication date
US3885115A (en) 1975-05-20
FR2298174B2 (enrdf_load_stackoverflow) 1981-05-29
FR2206571A1 (enrdf_load_stackoverflow) 1974-06-07
DE2502078A1 (de) 1976-07-22
FR2298174A2 (fr) 1976-08-13
CA1005503A (en) 1977-02-15
DE2256044A1 (de) 1974-05-22
DE2256044B2 (de) 1980-09-25
FR2206571B1 (enrdf_load_stackoverflow) 1977-06-03

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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