GB1132863A - Snap-action electric switch - Google Patents

Snap-action electric switch

Info

Publication number
GB1132863A
GB1132863A GB47650/65A GB4765065A GB1132863A GB 1132863 A GB1132863 A GB 1132863A GB 47650/65 A GB47650/65 A GB 47650/65A GB 4765065 A GB4765065 A GB 4765065A GB 1132863 A GB1132863 A GB 1132863A
Authority
GB
United Kingdom
Prior art keywords
spring
snap
lever
electric switch
chord
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
GB47650/65A
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.)
ALEX NEHER AG METALLWAREN AND WERKZEUGFABRIK
Original Assignee
ALEX NEHER AG METALLWAREN AND WERKZEUGFABRIK
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 ALEX NEHER AG METALLWAREN AND WERKZEUGFABRIK filed Critical ALEX NEHER AG METALLWAREN AND WERKZEUGFABRIK
Publication of GB1132863A publication Critical patent/GB1132863A/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
    • H01H13/36—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Push-Button Switches (AREA)
  • Tumbler Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Toys (AREA)

Abstract

1,132,863. Retractive switches. ALEX NEHER AG. METALLWAREN & WERKZEUGFABRIK. 10 Nov., 1965 [25 Nov., 1964], No. 47650/65. Heading H1N. A snap-action switch comprises a contact blade 3 connected to one end of a leaf spring 9 having a bowed portion joined to a straight portion forming a chord to the bowed portion. A lever 10 acted on by a push-button 8 is connected to the other end of the spring 9. Modifications are described in which the lever presses on the chord, the said other end of spring 9 being connected to a fixed point, and the button may be connected to the lever on a second spring of similar form. The first and second springs may be formed of two parts hinged together.
GB47650/65A 1964-11-25 1965-11-10 Snap-action electric switch Expired GB1132863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1520364A CH424923A (en) 1964-11-25 1964-11-25 Electric switch

Publications (1)

Publication Number Publication Date
GB1132863A true GB1132863A (en) 1968-11-06

Family

ID=4407217

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47650/65A Expired GB1132863A (en) 1964-11-25 1965-11-10 Snap-action electric switch

Country Status (8)

Country Link
US (1) US3310644A (en)
BE (1) BE672812A (en)
CH (1) CH424923A (en)
DE (1) DE1540240C3 (en)
ES (1) ES319732A1 (en)
FR (1) FR1454744A (en)
GB (1) GB1132863A (en)
NL (1) NL6515264A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348563A (en) * 1979-08-31 1982-09-07 Unimax Switch Limited Snap action switches

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749875Y2 (en) * 1978-07-14 1982-11-01

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487374A (en) * 1945-08-29 1949-11-08 First Ind Corp Electric switch
US3210497A (en) * 1962-11-06 1965-10-05 Dole Valve Co Condition responsive snap-action electrical switch
US3176109A (en) * 1963-05-02 1965-03-30 Robertshaw Controls Co Circuit flutter preventing switch construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348563A (en) * 1979-08-31 1982-09-07 Unimax Switch Limited Snap action switches

Also Published As

Publication number Publication date
US3310644A (en) 1967-03-21
FR1454744A (en) 1966-10-07
NL6515264A (en) 1966-05-26
DE1540240C3 (en) 1973-10-25
CH424923A (en) 1966-11-30
DE1540240A1 (en) 1970-01-02
ES319732A1 (en) 1967-01-01
BE672812A (en) 1966-03-16
DE1540240B2 (en) 1973-02-01

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