DE2131934A1 - Rastmechanik fuer Drucktastenschalter - Google Patents

Rastmechanik fuer Drucktastenschalter

Info

Publication number
DE2131934A1
DE2131934A1 DE19712131934 DE2131934A DE2131934A1 DE 2131934 A1 DE2131934 A1 DE 2131934A1 DE 19712131934 DE19712131934 DE 19712131934 DE 2131934 A DE2131934 A DE 2131934A DE 2131934 A1 DE2131934 A1 DE 2131934A1
Authority
DE
Germany
Prior art keywords
coupled
push button
pushbuttons
latching
locking mechanism
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.)
Pending
Application number
DE19712131934
Other languages
German (de)
English (en)
Inventor
Gerd Rudolph
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.)
Franz Kirsten Elektrotechnische Spezialfabrik
Original Assignee
Franz Kirsten Elektrotechnische Spezialfabrik
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 Franz Kirsten Elektrotechnische Spezialfabrik filed Critical Franz Kirsten Elektrotechnische Spezialfabrik
Priority to DE19717124699 priority Critical patent/DE7124699U/de
Priority to DE19712131934 priority patent/DE2131934A1/de
Priority to DE19717124698 priority patent/DE7124698U/de
Publication of DE2131934A1 publication Critical patent/DE2131934A1/de
Pending 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
    • H01H13/70—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
    • H01H13/72—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 wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position
    • 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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/562—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
    • H01H13/568—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam the contact also returning by some external action, e.g. interlocking, protection, remote control

Landscapes

  • Push-Button Switches (AREA)
DE19712131934 1971-06-26 1971-06-26 Rastmechanik fuer Drucktastenschalter Pending DE2131934A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19717124699 DE7124699U (de) 1971-06-26 1971-06-26 Rastmechanik für Drucktastenschalter
DE19712131934 DE2131934A1 (de) 1971-06-26 1971-06-26 Rastmechanik fuer Drucktastenschalter
DE19717124698 DE7124698U (https=) 1971-06-26 1971-06-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712131934 DE2131934A1 (de) 1971-06-26 1971-06-26 Rastmechanik fuer Drucktastenschalter

Publications (1)

Publication Number Publication Date
DE2131934A1 true DE2131934A1 (de) 1972-12-28

Family

ID=5811948

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19712131934 Pending DE2131934A1 (de) 1971-06-26 1971-06-26 Rastmechanik fuer Drucktastenschalter
DE19717124698 Expired DE7124698U (https=) 1971-06-26 1971-06-26
DE19717124699 Expired DE7124699U (de) 1971-06-26 1971-06-26 Rastmechanik für Drucktastenschalter

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE19717124698 Expired DE7124698U (https=) 1971-06-26 1971-06-26
DE19717124699 Expired DE7124699U (de) 1971-06-26 1971-06-26 Rastmechanik für Drucktastenschalter

Country Status (1)

Country Link
DE (3) DE2131934A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385206A1 (fr) * 1977-03-26 1978-10-20 Lucas Industries Ltd Ensemble d'interrupteurs electriques
DE2942904A1 (de) * 1978-10-26 1980-05-08 App Professionnel Radio Electr Verriegelungs-vorrichtung fuer drucktasten elektrischer geraete

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385206A1 (fr) * 1977-03-26 1978-10-20 Lucas Industries Ltd Ensemble d'interrupteurs electriques
DE2942904A1 (de) * 1978-10-26 1980-05-08 App Professionnel Radio Electr Verriegelungs-vorrichtung fuer drucktasten elektrischer geraete
US4273980A (en) * 1978-10-26 1981-06-16 Jean Rogero Spring-loaded catch mechanism for push-buttons of electrical apparatus

Also Published As

Publication number Publication date
DE7124699U (de) 1971-11-18
DE7124698U (https=) 1972-02-03

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