NL280737A - - Google Patents

Info

Publication number
NL280737A
NL280737A NL280737DA NL280737A NL 280737 A NL280737 A NL 280737A NL 280737D A NL280737D A NL 280737DA NL 280737 A NL280737 A NL 280737A
Authority
NL
Netherlands
Application number
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.)
Publication of NL280737A publication Critical patent/NL280737A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • 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
NL280737D 1961-07-10 NL280737A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR867521A FR1303015A (fr) 1961-07-10 1961-07-10 Interrupteur du type compensé dans lequel les efforts électrodynamiques de boucle sont utilisés pour s'opposer à la répulsion aux points de contact

Publications (1)

Publication Number Publication Date
NL280737A true NL280737A (xx)

Family

ID=8759029

Family Applications (1)

Application Number Title Priority Date Filing Date
NL280737D NL280737A (xx) 1961-07-10

Country Status (4)

Country Link
BE (1) BE620007A (xx)
DE (1) DE1173168B (xx)
FR (1) FR1303015A (xx)
NL (1) NL280737A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5693922A (en) * 1995-11-13 1997-12-02 Abb Power T&D Company Inc. Diverter switch and link system for load tap changer
FR2803685B1 (fr) * 2000-01-10 2002-03-01 Schneider Electric Ind Sa Mecanisme a parallelogramme articule pour l'entrainement d'un organe de contact d'un appareil electrique de coupure
FR2905795B1 (fr) * 2006-09-12 2012-11-16 Schneider Electric Ind Sas Dispositif de contact pour appareil electrique et appareil electrique equipe d'un tel dispositif
DE102019209745B4 (de) 2019-07-03 2021-02-11 Ellenberger & Poensgen Gmbh Elektrisches Schaltsystem und Schutzschalter
CN114464493B (zh) * 2022-01-20 2023-09-15 华东交通大学 一种接触网隔离开关故障诊断装置

Also Published As

Publication number Publication date
DE1173168B (de) 1964-07-02
BE620007A (xx)
FR1303015A (fr) 1962-09-07

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