FR701850A - Electrical contact device - Google Patents

Electrical contact device

Info

Publication number
FR701850A
FR701850A FR701850DA FR701850A FR 701850 A FR701850 A FR 701850A FR 701850D A FR701850D A FR 701850DA FR 701850 A FR701850 A FR 701850A
Authority
FR
France
Prior art keywords
electrical contact
contact device
electrical
contact
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
Auguste Germain
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 FR701850A publication Critical patent/FR701850A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
    • H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch
FR701850D 1930-09-11 1930-09-11 Electrical contact device Expired FR701850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR701850T 1930-09-11

Publications (1)

Publication Number Publication Date
FR701850A true FR701850A (en) 1931-03-23

Family

ID=9055860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR701850D Expired FR701850A (en) 1930-09-11 1930-09-11 Electrical contact device

Country Status (1)

Country Link
FR (1) FR701850A (en)

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