FR767980A - Improvements to disconnectors - Google Patents

Improvements to disconnectors

Info

Publication number
FR767980A
FR767980A FR767980DA FR767980A FR 767980 A FR767980 A FR 767980A FR 767980D A FR767980D A FR 767980DA FR 767980 A FR767980 A FR 767980A
Authority
FR
France
Prior art keywords
disconnectors
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
Charles Villiers
Jean-Baptiste Claux
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.)
CIE D ELECTRICITE de l OUEST P
Original Assignee
CIE D ELECTRICITE de l OUEST P
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 CIE D ELECTRICITE de l OUEST P filed Critical CIE D ELECTRICITE de l OUEST P
Application granted granted Critical
Publication of FR767980A publication Critical patent/FR767980A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
FR767980D 1933-04-21 1933-04-21 Improvements to disconnectors Expired FR767980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR767980T 1933-04-21

Publications (1)

Publication Number Publication Date
FR767980A true FR767980A (en) 1934-07-27

Family

ID=9183970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR767980D Expired FR767980A (en) 1933-04-21 1933-04-21 Improvements to disconnectors

Country Status (1)

Country Link
FR (1) FR767980A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4432874A (en) * 1981-07-06 1984-02-21 Lars Lundin Collecting rope

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4432874A (en) * 1981-07-06 1984-02-21 Lars Lundin Collecting rope

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