FR482952A - Perfectionnements aux interrupteurs de circuits - Google Patents

Perfectionnements aux interrupteurs de circuits

Info

Publication number
FR482952A
FR482952A FR482952A FR482952DA FR482952A FR 482952 A FR482952 A FR 482952A FR 482952 A FR482952 A FR 482952A FR 482952D A FR482952D A FR 482952DA FR 482952 A FR482952 A FR 482952A
Authority
FR
France
Prior art keywords
circuit breaker
breaker
circuit
breaker improvements
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
FR482952A
Other languages
English (en)
Inventor
Westinghouse
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR482952A publication Critical patent/FR482952A/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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • 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
    • H01H33/02—Details
    • H01H33/025—Terminal arrangements
FR482952A 1915-10-09 1916-09-22 Perfectionnements aux interrupteurs de circuits Expired FR482952A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US482952XA 1915-10-09 1915-10-09

Publications (1)

Publication Number Publication Date
FR482952A true FR482952A (fr) 1917-05-16

Family

ID=6157460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR482952A Expired FR482952A (fr) 1915-10-09 1916-09-22 Perfectionnements aux interrupteurs de circuits

Country Status (2)

Country Link
DE (1) DE320805C (fr)
FR (1) FR482952A (fr)

Also Published As

Publication number Publication date
DE320805C (de) 1920-05-04

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