FR718779A - Electric switch closing device - Google Patents

Electric switch closing device

Info

Publication number
FR718779A
FR718779A FR718779DA FR718779A FR 718779 A FR718779 A FR 718779A FR 718779D A FR718779D A FR 718779DA FR 718779 A FR718779 A FR 718779A
Authority
FR
France
Prior art keywords
closing device
electric switch
switch closing
electric
switch
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)
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Application granted granted Critical
Publication of FR718779A publication Critical patent/FR718779A/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
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
FR718779D 1930-06-27 1931-06-17 Electric switch closing device Expired FR718779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH718779X 1930-06-27

Publications (1)

Publication Number Publication Date
FR718779A true FR718779A (en) 1932-01-28

Family

ID=4531357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR718779D Expired FR718779A (en) 1930-06-27 1931-06-17 Electric switch closing device

Country Status (2)

Country Link
FR (1) FR718779A (en)
NL (1) NL30104C (en)

Also Published As

Publication number Publication date
NL30104C (en)

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