BE497946A - - Google Patents

Info

Publication number
BE497946A
BE497946A BE497946DA BE497946A BE 497946 A BE497946 A BE 497946A BE 497946D A BE497946D A BE 497946DA BE 497946 A BE497946 A BE 497946A
Authority
BE
Belgium
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE497946A publication Critical patent/BE497946A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5822—Flexible connections between movable contact and terminal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • H01H2031/286—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact wherein the contact is rotatable around its own longitudinal axis
BE497946D 1949-01-29 1950-09-06 BE497946A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE285917X 1949-01-29

Publications (1)

Publication Number Publication Date
BE497946A true BE497946A (ja) 1951-01-02

Family

ID=6058964

Family Applications (1)

Application Number Title Priority Date Filing Date
BE497946D BE497946A (ja) 1949-01-29 1950-09-06

Country Status (6)

Country Link
US (1) US2605370A (ja)
BE (1) BE497946A (ja)
CH (1) CH285917A (ja)
FR (1) FR1024115A (ja)
GB (1) GB695380A (ja)
NL (1) NL93794C (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091176B (de) * 1954-01-19 1960-10-20 Achille Bagnagatti Kontakt-Vorrichtung fuer Drehtrennschalter
FR1117953A (fr) * 1955-05-11 1956-05-29 Dispositif à expansion, à deux contacts mobiles et à pression opposés pour sectionneurs et interrupteurs électriques, en général, et en particulier pour disjoncteurs à deux bras pour haute et basse tension et fortes intensités
NL253677A (ja) * 1959-07-18
US3316366A (en) * 1965-02-11 1967-04-25 Westinghouse Electric Corp Operating mechanisms for electric switch structures
EP2218084B1 (en) * 2007-12-11 2011-05-18 Siemens Aktiengesellschaft Disconnector for a switching device
FI121155B (fi) 2008-06-19 2010-07-30 Abb Oy Ohjainyksikkö kytkinlaitetta varten
FI121154B (fi) 2008-06-19 2010-07-30 Abb Oy Ohjainyksikkö kytkinlaitetta varten
FI121153B (fi) 2008-06-19 2010-07-30 Abb Oy Laukaisinkokoonpano kytkinlaitetta varten
CN106098457A (zh) * 2016-08-16 2016-11-09 朱伯秦 一种双闸刀高压隔离开关
CN106298349A (zh) * 2016-08-16 2017-01-04 朱伯秦 一种双闸刀高压隔离开关
CN106128843A (zh) * 2016-08-16 2016-11-16 朱伯秦 一种双闸刀高压隔离开关
CN111971772B (zh) * 2018-04-11 2023-04-11 日立能源瑞士股份公司 用于隔离开关的柔性导体及隔离开关

Also Published As

Publication number Publication date
CH285917A (de) 1952-09-30
FR1024115A (fr) 1953-03-27
NL93794C (ja) 1960-04-19
GB695380A (en) 1953-08-12
US2605370A (en) 1952-07-29

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