FR1402102A - Commutateur électrique pour faibles courants - Google Patents

Commutateur électrique pour faibles courants

Info

Publication number
FR1402102A
FR1402102A FR972826A FR972826A FR1402102A FR 1402102 A FR1402102 A FR 1402102A FR 972826 A FR972826 A FR 972826A FR 972826 A FR972826 A FR 972826A FR 1402102 A FR1402102 A FR 1402102A
Authority
FR
France
Prior art keywords
electric switch
low currents
currents
low
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
FR972826A
Other languages
English (en)
Inventor
Eugene Semere
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
Priority to FR972826A priority Critical patent/FR1402102A/fr
Application granted granted Critical
Publication of FR1402102A publication Critical patent/FR1402102A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • 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
    • H01H19/563—Angularly-movable actuating part carrying contacts, e.g. drum switch with an initial separation movement perpendicular to the switching movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H2001/145—Contacts characterised by the manner in which co-operating contacts engage by abutting by crossing each other, the cooperating contacts each having a contact making ridge perpendicular to each other
FR972826A 1964-04-29 1964-04-29 Commutateur électrique pour faibles courants Expired FR1402102A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR972826A FR1402102A (fr) 1964-04-29 1964-04-29 Commutateur électrique pour faibles courants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972826A FR1402102A (fr) 1964-04-29 1964-04-29 Commutateur électrique pour faibles courants

Publications (1)

Publication Number Publication Date
FR1402102A true FR1402102A (fr) 1965-06-11

Family

ID=8828990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972826A Expired FR1402102A (fr) 1964-04-29 1964-04-29 Commutateur électrique pour faibles courants

Country Status (1)

Country Link
FR (1) FR1402102A (fr)

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