NL6515264A - - Google Patents

Info

Publication number
NL6515264A
NL6515264A NL6515264A NL6515264A NL6515264A NL 6515264 A NL6515264 A NL 6515264A NL 6515264 A NL6515264 A NL 6515264A NL 6515264 A NL6515264 A NL 6515264A NL 6515264 A NL6515264 A NL 6515264A
Authority
NL
Netherlands
Prior art keywords
spring
lever
chord
nov
button
Prior art date
Application number
NL6515264A
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 filed Critical
Publication of NL6515264A publication Critical patent/NL6515264A/xx

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)
  • Toys (AREA)
  • Mechanisms For Operating Contacts (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.
NL6515264A 1964-11-25 1965-11-24 NL6515264A (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
NL6515264A true NL6515264A (en) 1966-05-26

Family

ID=4407217

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6515264A NL6515264A (en) 1964-11-25 1965-11-24

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)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749875Y2 (en) * 1978-07-14 1982-11-01
EP0024922B1 (en) * 1979-08-31 1984-01-25 Unimax Switch Limited Snap action switches

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

Also Published As

Publication number Publication date
DE1540240B2 (en) 1973-02-01
BE672812A (en) 1966-03-16
ES319732A1 (en) 1967-01-01
GB1132863A (en) 1968-11-06
DE1540240C3 (en) 1973-10-25
FR1454744A (en) 1966-10-07
US3310644A (en) 1967-03-21
CH424923A (en) 1966-11-30
DE1540240A1 (en) 1970-01-02

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