FR508611A - Perfectionnement apporté aux interrupteurs blindés - Google Patents

Perfectionnement apporté aux interrupteurs blindés

Info

Publication number
FR508611A
FR508611A FR508611DA FR508611A FR 508611 A FR508611 A FR 508611A FR 508611D A FR508611D A FR 508611DA FR 508611 A FR508611 A FR 508611A
Authority
FR
France
Prior art keywords
armored
switches
further development
development
armored switches
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
English (en)
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.)
APP ELECTR GENTEUR
Original Assignee
APP ELECTR GENTEUR
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 APP ELECTR GENTEUR filed Critical APP ELECTR GENTEUR
Application granted granted Critical
Publication of FR508611A publication Critical patent/FR508611A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/36—Driving mechanisms
    • H01H21/40—Driving mechanisms having snap action
    • H01H21/42—Driving mechanisms having snap action produced by compression or extension of coil spring
FR508611D 1919-10-09 1919-10-09 Perfectionnement apporté aux interrupteurs blindés Expired FR508611A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR508611T 1919-10-09

Publications (1)

Publication Number Publication Date
FR508611A true FR508611A (fr) 1920-10-19

Family

ID=1535786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR508611D Expired FR508611A (fr) 1919-10-09 1919-10-09 Perfectionnement apporté aux interrupteurs blindés

Country Status (1)

Country Link
FR (1) FR508611A (fr)

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