FR765491A - Perfectionnements aux contacts pour interrupteurs électriques, commutateurs, connecteurs et analogues - Google Patents

Perfectionnements aux contacts pour interrupteurs électriques, commutateurs, connecteurs et analogues

Info

Publication number
FR765491A
FR765491A FR765491DA FR765491A FR 765491 A FR765491 A FR 765491A FR 765491D A FR765491D A FR 765491DA FR 765491 A FR765491 A FR 765491A
Authority
FR
France
Prior art keywords
switches
enhancements
connectors
contact
electrical
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
English (en)
French (fr)
Inventor
George Ethelbert Whitehead
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.)
WIIITEHEAD S ELECTRICAL INV S
Original Assignee
WIIITEHEAD S ELECTRICAL INV S
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 WIIITEHEAD S ELECTRICAL INV S filed Critical WIIITEHEAD S ELECTRICAL INV S
Application granted granted Critical
Publication of FR765491A publication Critical patent/FR765491A/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
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
FR765491D 1933-01-06 1933-12-14 Perfectionnements aux contacts pour interrupteurs électriques, commutateurs, connecteurs et analogues Expired FR765491A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB541/33A GB409085A (en) 1933-01-06 1933-01-06 Improvements in contacts for electric circuit breakers, switches, connectors and the like

Publications (1)

Publication Number Publication Date
FR765491A true FR765491A (fr) 1934-06-11

Family

ID=9706164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR765491D Expired FR765491A (fr) 1933-01-06 1933-12-14 Perfectionnements aux contacts pour interrupteurs électriques, commutateurs, connecteurs et analogues

Country Status (5)

Country Link
US (1) US2032241A (enrdf_load_stackoverflow)
BE (1) BE400373A (enrdf_load_stackoverflow)
DE (1) DE680209C (enrdf_load_stackoverflow)
FR (1) FR765491A (enrdf_load_stackoverflow)
GB (1) GB409085A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE886616C (de) * 1943-08-21 1953-08-17 Lorenz C Ag Elektrischer Kontakt
US3214549A (en) * 1962-05-02 1965-10-26 Westinghouse Electric Corp Fluid-blast piston arrangement and contact structure for circuit interrupters

Also Published As

Publication number Publication date
US2032241A (en) 1936-02-25
DE680209C (de) 1939-08-25
BE400373A (enrdf_load_stackoverflow)
GB409085A (en) 1934-04-26

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