FR1313160A - Improvements to switches for high currents - Google Patents

Improvements to switches for high currents

Info

Publication number
FR1313160A
FR1313160A FR878373A FR878373A FR1313160A FR 1313160 A FR1313160 A FR 1313160A FR 878373 A FR878373 A FR 878373A FR 878373 A FR878373 A FR 878373A FR 1313160 A FR1313160 A FR 1313160A
Authority
FR
France
Prior art keywords
switches
high currents
currents
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
FR878373A
Other languages
French (fr)
Inventor
Roger Bonnard
Raoul Mallein-Muret
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR878373A priority Critical patent/FR1313160A/en
Application granted granted Critical
Publication of FR1313160A publication Critical patent/FR1313160A/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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/002—Very heavy-current switches
FR878373A 1961-11-08 1961-11-08 Improvements to switches for high currents Expired FR1313160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR878373A FR1313160A (en) 1961-11-08 1961-11-08 Improvements to switches for high currents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR878373A FR1313160A (en) 1961-11-08 1961-11-08 Improvements to switches for high currents

Publications (1)

Publication Number Publication Date
FR1313160A true FR1313160A (en) 1962-12-28

Family

ID=8766317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878373A Expired FR1313160A (en) 1961-11-08 1961-11-08 Improvements to switches for high currents

Country Status (1)

Country Link
FR (1) FR1313160A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1225731B (en) * 1963-10-25 1966-09-29 Siemens Ag High current disconnector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1225731B (en) * 1963-10-25 1966-09-29 Siemens Ag High current disconnector

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