GB712791A - Improvements relating to cam-operated electric switches - Google Patents

Improvements relating to cam-operated electric switches

Info

Publication number
GB712791A
GB712791A GB13041/52A GB1304152A GB712791A GB 712791 A GB712791 A GB 712791A GB 13041/52 A GB13041/52 A GB 13041/52A GB 1304152 A GB1304152 A GB 1304152A GB 712791 A GB712791 A GB 712791A
Authority
GB
United Kingdom
Prior art keywords
cam
improvements relating
operated
electric switches
operated 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.)
Expired
Application number
GB13041/52A
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.)
Lebronze Alloys Germany GmbH
Original Assignee
Busch Jaeger Durener Metallwerke AG
Busch Jaeger Ludenscheider Metallwerke 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 Busch Jaeger Durener Metallwerke AG, Busch Jaeger Ludenscheider Metallwerke AG filed Critical Busch Jaeger Durener Metallwerke AG
Publication of GB712791A publication Critical patent/GB712791A/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
    • H01H19/63—Contacts actuated by axial cams

Landscapes

  • Switches With Compound Operations (AREA)
  • Push-Button Switches (AREA)

Abstract

712,791. Mechanical switches. BUSCH-JAEGER LUDENSCHEIDER METALLWERKE AKT.-GES. May 22, 1952 [May 23, 1951], No. 13041/52. Class 38(5) A cam-operated switch has a movable contact member 3 guided in a groove 2 in the switch base, the groove having enlargements 4 for compression springs 5. The member 3 is operated by a cam disc 9 acting on the projection 8 so 'as to move parallel to the shaft-axis. The lateral dimension of the member is small so that several can be arranged side-by-side in a narrow space, Fig. 2. The member 3, contacts 6, spring guides 7 and projection 8 are formed all in one piece.
GB13041/52A 1951-05-23 1952-05-22 Improvements relating to cam-operated electric switches Expired GB712791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE304158X 1951-05-23

Publications (1)

Publication Number Publication Date
GB712791A true GB712791A (en) 1954-07-28

Family

ID=6115930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13041/52A Expired GB712791A (en) 1951-05-23 1952-05-22 Improvements relating to cam-operated electric switches

Country Status (5)

Country Link
BE (1) BE511610A (en)
CH (1) CH304158A (en)
FR (1) FR1055256A (en)
GB (1) GB712791A (en)
NL (2) NL168519B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978548A (en) * 1957-02-26 1961-04-04 Square D Co Sequential switch operator assemblies
DE3609634A1 (en) * 1986-03-21 1987-09-24 Kloeckner Moeller Elektrizit Contact arrangement for electrical switching apparatuses

Also Published As

Publication number Publication date
NL83003C (en)
CH304158A (en) 1954-12-31
BE511610A (en)
FR1055256A (en) 1954-02-17
NL168519B (en)

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