FR739135A - Electric push button switch - Google Patents

Electric push button switch

Info

Publication number
FR739135A
FR739135A FR739135DA FR739135A FR 739135 A FR739135 A FR 739135A FR 739135D A FR739135D A FR 739135DA FR 739135 A FR739135 A FR 739135A
Authority
FR
France
Prior art keywords
push button
electric push
button switch
switch
electric
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
Other languages
French (fr)
Inventor
Walter Stahel
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
Application granted granted Critical
Publication of FR739135A publication Critical patent/FR739135A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/20—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch wherein an auxiliary movement thereof, or of an attachment thereto, is necessary before the main movement is possible or effective, e.g. for unlatching, for coupling
FR739135D 1931-06-27 1932-06-27 Electric push button switch Expired FR739135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH739135X 1931-06-27

Publications (1)

Publication Number Publication Date
FR739135A true FR739135A (en) 1933-01-05

Family

ID=4532982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR739135D Expired FR739135A (en) 1931-06-27 1932-06-27 Electric push button switch

Country Status (1)

Country Link
FR (1) FR739135A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452775A1 (en) * 1979-03-29 1980-10-24 Manuf Alpes Fses Pushbutton microswitch with linearly actuable parts - has movable contact member released from latched rest position at completion of movement to provide rapid spring drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452775A1 (en) * 1979-03-29 1980-10-24 Manuf Alpes Fses Pushbutton microswitch with linearly actuable parts - has movable contact member released from latched rest position at completion of movement to provide rapid spring drive

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