CH521014A - Sperre für eine Folgeschaltung mit mehreren Drucktastenschaltern - Google Patents

Sperre für eine Folgeschaltung mit mehreren Drucktastenschaltern

Info

Publication number
CH521014A
CH521014A CH337871A CH337871A CH521014A CH 521014 A CH521014 A CH 521014A CH 337871 A CH337871 A CH 337871A CH 337871 A CH337871 A CH 337871A CH 521014 A CH521014 A CH 521014A
Authority
CH
Switzerland
Prior art keywords
block
button switches
sequential switching
several push
push
Prior art date
Application number
CH337871A
Other languages
English (en)
Inventor
Stieger Juergen
Original Assignee
H E Schweitzer Ag Elektro Fein
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 H E Schweitzer Ag Elektro Fein filed Critical H E Schweitzer Ag Elektro Fein
Priority to CH337871A priority Critical patent/CH521014A/de
Priority to DE19722209057 priority patent/DE2209057A1/de
Publication of CH521014A publication Critical patent/CH521014A/de

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
CH337871A 1971-03-08 1971-03-08 Sperre für eine Folgeschaltung mit mehreren Drucktastenschaltern CH521014A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH337871A CH521014A (de) 1971-03-08 1971-03-08 Sperre für eine Folgeschaltung mit mehreren Drucktastenschaltern
DE19722209057 DE2209057A1 (de) 1971-03-08 1972-02-25 Sperre für eine Folgeschaltung mit mehreren Drucktastenschaltern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH337871A CH521014A (de) 1971-03-08 1971-03-08 Sperre für eine Folgeschaltung mit mehreren Drucktastenschaltern

Publications (1)

Publication Number Publication Date
CH521014A true CH521014A (de) 1972-03-31

Family

ID=4254661

Family Applications (1)

Application Number Title Priority Date Filing Date
CH337871A CH521014A (de) 1971-03-08 1971-03-08 Sperre für eine Folgeschaltung mit mehreren Drucktastenschaltern

Country Status (2)

Country Link
CH (1) CH521014A (de)
DE (1) DE2209057A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401455A1 (de) * 1977-08-26 1979-03-23 Trw Inc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401455A1 (de) * 1977-08-26 1979-03-23 Trw Inc

Also Published As

Publication number Publication date
DE2209057A1 (de) 1972-09-14

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Legal Events

Date Code Title Description
PL Patent ceased