FR592873A - Electrical contact roller - Google Patents

Electrical contact roller

Info

Publication number
FR592873A
FR592873A FR592873DA FR592873A FR 592873 A FR592873 A FR 592873A FR 592873D A FR592873D A FR 592873DA FR 592873 A FR592873 A FR 592873A
Authority
FR
France
Prior art keywords
electrical contact
contact roller
roller
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)
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.)
Alsacienne de Constructions Mecaniques SA
Original Assignee
Alsacienne de Constructions Mecaniques SA
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 Alsacienne de Constructions Mecaniques SA filed Critical Alsacienne de Constructions Mecaniques SA
Application granted granted Critical
Publication of FR592873A publication Critical patent/FR592873A/en
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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
FR592873D 1924-04-16 1924-04-16 Electrical contact roller Expired FR592873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR592873T 1924-04-16

Publications (1)

Publication Number Publication Date
FR592873A true FR592873A (en) 1925-08-11

Family

ID=8965132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR592873D Expired FR592873A (en) 1924-04-16 1924-04-16 Electrical contact roller

Country Status (1)

Country Link
FR (1) FR592873A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874237A (en) * 1957-12-03 1959-02-17 Jr Bernard Edward Shlesinger Multiple contact switch
US2907854A (en) * 1957-04-12 1959-10-06 Vickers Armstrongs Aircraft Electric switches
EP0005217A1 (en) * 1978-04-22 1979-11-14 Siemens Aktiengesellschaft Rotating and/or sliding switch for one and multilayer cards

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907854A (en) * 1957-04-12 1959-10-06 Vickers Armstrongs Aircraft Electric switches
US2874237A (en) * 1957-12-03 1959-02-17 Jr Bernard Edward Shlesinger Multiple contact switch
EP0005217A1 (en) * 1978-04-22 1979-11-14 Siemens Aktiengesellschaft Rotating and/or sliding switch for one and multilayer cards

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