ZA708152B - Push-button switch - Google Patents

Push-button switch

Info

Publication number
ZA708152B
ZA708152B ZA708152A ZA708152A ZA708152B ZA 708152 B ZA708152 B ZA 708152B ZA 708152 A ZA708152 A ZA 708152A ZA 708152 A ZA708152 A ZA 708152A ZA 708152 B ZA708152 B ZA 708152B
Authority
ZA
South Africa
Prior art keywords
push
button switch
button
switch
Prior art date
Application number
ZA708152A
Inventor
H Vagt
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 ZA708152B publication Critical patent/ZA708152B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
    • H01H3/503—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring making use of electromagnets
    • 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
ZA708152A 1969-12-06 1970-12-02 Push-button switch ZA708152B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691961270 DE1961270A1 (en) 1969-12-06 1969-12-06 Push button switch

Publications (1)

Publication Number Publication Date
ZA708152B true ZA708152B (en) 1971-08-25

Family

ID=5753181

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA708152A ZA708152B (en) 1969-12-06 1970-12-02 Push-button switch

Country Status (2)

Country Link
DE (1) DE1961270A1 (en)
ZA (1) ZA708152B (en)

Also Published As

Publication number Publication date
DE1961270A1 (en) 1971-06-09

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