CH483107A - Electric switch - Google Patents

Electric switch

Info

Publication number
CH483107A
CH483107A CH1326167A CH1326167A CH483107A CH 483107 A CH483107 A CH 483107A CH 1326167 A CH1326167 A CH 1326167A CH 1326167 A CH1326167 A CH 1326167A CH 483107 A CH483107 A CH 483107A
Authority
CH
Switzerland
Prior art keywords
electric switch
switch
electric
Prior art date
Application number
CH1326167A
Other languages
German (de)
Inventor
Roxburgh Albert
Leigh Albert
Original Assignee
Ass Elect Ind
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 Ass Elect Ind filed Critical Ass Elect Ind
Publication of CH483107A publication Critical patent/CH483107A/en

Links

Classifications

    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • 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
    • H01H3/52—Driving mechanisms, i.e. for transmitting driving force to the contacts with means to ensure stopping at intermediate operative positions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66238—Specific bellows details
    • H01H2033/66246—Details relating to the guiding of the contact rod in vacuum switch belows
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
CH1326167A 1966-09-23 1967-09-22 Electric switch CH483107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4260766A GB1172091A (en) 1966-09-23 1966-09-23 Vacuum Switch

Publications (1)

Publication Number Publication Date
CH483107A true CH483107A (en) 1969-12-15

Family

ID=10425180

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1326167A CH483107A (en) 1966-09-23 1967-09-22 Electric switch

Country Status (4)

Country Link
CH (1) CH483107A (en)
DE (1) DE1615643A1 (en)
GB (1) GB1172091A (en)
NL (1) NL6712767A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234771A (en) * 1976-12-09 1980-11-18 Tokyo Shibaura Denki Kabushiki Kaisha Vacuum switch
JPS5422581A (en) * 1977-07-21 1979-02-20 Mitsubishi Electric Corp Switching device
JP2002124165A (en) * 2000-10-16 2002-04-26 Mitsubishi Electric Corp Switchgear
EP2867909B1 (en) * 2012-06-27 2016-04-06 ABB Technology Ltd. A high voltage current interrupted and an actuator system for a high voltage current interruptor
CN103123884B (en) * 2013-01-24 2015-11-04 平高集团有限公司 Touch spring device
CN103123881B (en) * 2013-01-24 2015-07-01 平高集团有限公司 Three phase total box vacuum circuit breaker and circuit breaker toggle mechanism thereof
CN105575721A (en) * 2016-02-03 2016-05-11 深圳市森源电力技术有限公司 Vacuum circuit breaker with double outer shell bodies
CN105513886A (en) * 2016-02-03 2016-04-20 深圳市森源电力技术有限公司 Vacuum circuit breaker with good sealing performance
CN106783263B (en) * 2016-12-16 2019-01-22 平高集团有限公司 Divide-shut brake buffer unit and the Fast mechanical switch for using the device

Also Published As

Publication number Publication date
GB1172091A (en) 1969-11-26
DE1615643A1 (en) 1970-05-21
NL6712767A (en) 1968-03-25

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Legal Events

Date Code Title Description
PL Patent ceased