GB977908A - Improvements in or relating to electric switches - Google Patents

Improvements in or relating to electric switches

Info

Publication number
GB977908A
GB977908A GB3936761A GB3936761A GB977908A GB 977908 A GB977908 A GB 977908A GB 3936761 A GB3936761 A GB 3936761A GB 3936761 A GB3936761 A GB 3936761A GB 977908 A GB977908 A GB 977908A
Authority
GB
United Kingdom
Prior art keywords
bar
nov
spring
operating member
switches
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
GB3936761A
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.)
Blaupunkt Werke GmbH
Original Assignee
Blaupunkt Werke GmbH
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 Blaupunkt Werke GmbH filed Critical Blaupunkt Werke GmbH
Publication of GB977908A publication Critical patent/GB977908A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/16—Driving mechanisms
    • H01H23/164—Driving mechanisms with rectilinearly movable member carrying the contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/10—Operating parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/36—Driving mechanisms
    • H01H21/40—Driving mechanisms having snap action
    • H01H21/44—Driving mechanisms having snap action produced by flexing blade springs

Landscapes

  • Tumbler Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

977,908. Snap action switches. BLAUPANKT-WERKE G.m.b.H. Nov. 3, 1961 [Nov. 11, 1960], No. 39367/61. Heading H2B. An electric switch comprises fixed contacts 6 co-operating with movable contacts 4 on a rectilinearly slidable bar; a pivoted operating member 18 moving the bar between its two positions; and an overcentre spring 11 attached at one end to the member 18 and at the other to a fixed part of the switch. In various modifications the flat blade spring 11 is replaced by a helical torsion or helical compression spring (Figs. 2, 3 respectively, not shown); the operating member may be of the rocker type shown or of a lever type (Figs. 3, 4, not shown) and may be mounted with its centre line parallel or perpendicular to the direction of movement of the bar (Figs. 5, 6, not shown, illustrate a construction enabling the same operator to be used in either configuration). Several switches may be mounted side by side.
GB3936761A 1960-11-11 1961-11-03 Improvements in or relating to electric switches Expired GB977908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB60051A DE1117199B (en) 1960-11-11 1960-11-11 Switch for communications equipment

Publications (1)

Publication Number Publication Date
GB977908A true GB977908A (en) 1964-12-16

Family

ID=6972694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3936761A Expired GB977908A (en) 1960-11-11 1961-11-03 Improvements in or relating to electric switches

Country Status (2)

Country Link
DE (1) DE1117199B (en)
GB (1) GB977908A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4995479U (en) * 1972-12-11 1974-08-17
JPS52100181U (en) * 1976-01-28 1977-07-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4995479U (en) * 1972-12-11 1974-08-17
JPS52100181U (en) * 1976-01-28 1977-07-29

Also Published As

Publication number Publication date
DE1117199B (en) 1961-11-16

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