GB756804A - Cam-operated electric switch - Google Patents

Cam-operated electric switch

Info

Publication number
GB756804A
GB756804A GB20373/54A GB2037354A GB756804A GB 756804 A GB756804 A GB 756804A GB 20373/54 A GB20373/54 A GB 20373/54A GB 2037354 A GB2037354 A GB 2037354A GB 756804 A GB756804 A GB 756804A
Authority
GB
United Kingdom
Prior art keywords
cam
electric switch
operated electric
pin
switch
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
GB20373/54A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB756804A publication Critical patent/GB756804A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/62—Contacts actuated by radial cams
    • H01H19/626—Contacts actuated by radial cams actuating bridging contacts

Abstract

756,804. Switches held set and freed mechanically. NAIMER. H. July 12, 1954 [Aug. 5. 1953], No. 20373/54. Class 38(5) The switch of Specification 710,788 is modified in that the contact bridge 15 has, a forked part 42 engaging a pin 41 carried by an extension 40 of the member 8, the ends of the pin 41 being guided in the recesses 20 in the casing 1.
GB20373/54A 1953-08-05 1954-07-12 Cam-operated electric switch Expired GB756804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT323741X 1953-08-05

Publications (1)

Publication Number Publication Date
GB756804A true GB756804A (en) 1956-09-12

Family

ID=3671623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20373/54A Expired GB756804A (en) 1953-08-05 1954-07-12 Cam-operated electric switch

Country Status (7)

Country Link
US (1) US2773950A (en)
BE (1) BE530645A (en)
CH (1) CH323741A (en)
DE (1) DE948708C (en)
FR (1) FR1117137A (en)
GB (1) GB756804A (en)
NL (1) NL189383B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084811B (en) * 1958-10-01 1960-07-07 Continental Elektro Ind Ag Cam switches
US3059071A (en) * 1959-06-05 1962-10-16 Nat Acme Co Multi-position switch
US3227828A (en) * 1961-10-16 1966-01-04 Maytag Co Pivotally operable circuit interrupter
US3251956A (en) * 1963-04-09 1966-05-17 Gemco Electric Co Electric switch
US3575579A (en) * 1969-12-10 1971-04-20 Patrick J Mcgannon Improved cam follower roller structure for distributor contact breaker arm
DE3033668C2 (en) * 1980-09-06 1983-12-15 Starkstrom Gummersbach GmbH, 5277 Marienheide Contact device for low-voltage switching devices, in particular contactors
DE3709664A1 (en) * 1987-03-24 1988-10-06 Bbc Brown Boveri & Cie MULTI-POSITION COMMUTING ISOLATOR FOR HIGH AND MEDIUM VOLTAGE SWITCHGEAR
DE19505737C1 (en) * 1995-02-20 1996-05-30 Bosch Siemens Hausgeraete Cam switch for kitchen appliance
DE202010000259U1 (en) 2010-02-26 2010-05-27 Federnfabrik Dietz Gmbh Operating element with setting wheel or sliding element
GB2589107A (en) * 2019-09-05 2021-05-26 Eaton Intelligent Power Ltd Semi-independent switch-disconnector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1149990A (en) * 1913-07-16 1915-08-10 Fred Gerlach Coin-controlled lock.
US2286611A (en) * 1937-11-06 1942-06-16 Westinghouse Air Brake Co Circuit control means

Also Published As

Publication number Publication date
BE530645A (en)
DE948708C (en) 1956-09-06
FR1117137A (en) 1956-05-17
CH323741A (en) 1957-08-15
US2773950A (en) 1956-12-11
NL189383B (en)

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