FR1180131A - Improvements to contactors and switches - Google Patents

Improvements to contactors and switches

Info

Publication number
FR1180131A
FR1180131A FR1180131DA FR1180131A FR 1180131 A FR1180131 A FR 1180131A FR 1180131D A FR1180131D A FR 1180131DA FR 1180131 A FR1180131 A FR 1180131A
Authority
FR
France
Prior art keywords
contactors
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
French (fr)
Inventor
Harold Townley Baldwin
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 FR1180131A publication Critical patent/FR1180131A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
FR1180131D 1957-07-26 1957-07-26 Improvements to contactors and switches Expired FR1180131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1180131T 1957-07-26

Publications (1)

Publication Number Publication Date
FR1180131A true FR1180131A (en) 1959-06-02

Family

ID=9661483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1180131D Expired FR1180131A (en) 1957-07-26 1957-07-26 Improvements to contactors and switches

Country Status (2)

Country Link
BE (1) BE559487A (en)
FR (1) FR1180131A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053955A (en) * 1959-03-14 1962-09-11 Baldwin Harold Townley Electrical contactors or circuit breakers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053955A (en) * 1959-03-14 1962-09-11 Baldwin Harold Townley Electrical contactors or circuit breakers

Also Published As

Publication number Publication date
BE559487A (en) 1957-08-14

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