GB1220605A - A snap-action electric switch - Google Patents

A snap-action electric switch

Info

Publication number
GB1220605A
GB1220605A GB1145668A GB1145668A GB1220605A GB 1220605 A GB1220605 A GB 1220605A GB 1145668 A GB1145668 A GB 1145668A GB 1145668 A GB1145668 A GB 1145668A GB 1220605 A GB1220605 A GB 1220605A
Authority
GB
United Kingdom
Prior art keywords
blade
snap
march
electric switch
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
GB1145668A
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.)
Thales Avionics SAS
Original Assignee
Crouzet 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
Priority claimed from FR26000743A external-priority patent/FR1527893A/en
Application filed by Crouzet SA filed Critical Crouzet SA
Publication of GB1220605A publication Critical patent/GB1220605A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs

Landscapes

  • Push-Button Switches (AREA)
  • Manufacture Of Switches (AREA)

Abstract

1,220,605. Snap-action switches. CROUZET. 8 March, 1968 [16 March, 1967; 12 June, 1967], No. 11456/68. Heading H1N. A snap action switch has a resilient blade 5, e.g. of bronze, beryllium, having one end embedded in an insulating casing 1 and the other end carrying a contact 5b of precious metal cooperating with fixed contacts 3a, 2a. A tension spring 6 attached to each end of a slot 6a in the blade buckles the latter. Cut-outs increase the flexibility of the blade in zone 5c. The switch may be retractive or bi-stable, depending on whether or not the plane of embedding of blade 5 is offset from the median plane between contacts 2a, 3a.
GB1145668A 1967-03-16 1968-03-08 A snap-action electric switch Expired GB1220605A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR26000743A FR1527893A (en) 1967-03-16 1967-03-16 Snap action switch
FR110062A FR93084E (en) 1967-03-16 1967-06-12 Snap action switch.

Publications (1)

Publication Number Publication Date
GB1220605A true GB1220605A (en) 1971-01-27

Family

ID=26177243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1145668A Expired GB1220605A (en) 1967-03-16 1968-03-08 A snap-action electric switch

Country Status (3)

Country Link
DE (1) DE1615947B1 (en)
FR (1) FR93084E (en)
GB (1) GB1220605A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140621A (en) * 1983-05-25 1984-11-28 New Ohto Co Ltd Electric switch

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119227A1 (en) * 1981-05-14 1982-12-02 Olympia Werke Ag, 2940 Wilhelmshaven Snap-action switch having a permanent magnet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032623A (en) * 1959-10-19 1962-05-01 Cherry Electrical Prod Snap-action switch
DE1212615B (en) * 1962-10-30 1966-03-17 Selco Co Elettro Costruzioni S Electric snap switch with optional adjustable self reset
GB1103101A (en) * 1963-08-29 1968-02-14 Smiths Industries Ltd Improvements in or relating to snap action electric switches
FR1446257A (en) * 1964-09-07 1966-07-15 Omron Tateisi Electronics Co Light switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140621A (en) * 1983-05-25 1984-11-28 New Ohto Co Ltd Electric switch

Also Published As

Publication number Publication date
FR93084E (en) 1969-02-07
DE1615947B1 (en) 1971-02-04

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