JPS46226A - - Google Patents

Info

Publication number
JPS46226A
JPS46226A JP64971A JP64971A JPS46226A JP S46226 A JPS46226 A JP S46226A JP 64971 A JP64971 A JP 64971A JP 64971 A JP64971 A JP 64971A JP S46226 A JPS46226 A JP S46226A
Authority
JP
Japan
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.)
Pending
Application number
JP64971A
Other languages
Japanese (ja)
Other versions
JPS5121144B1 (en
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 JPS46226A publication Critical patent/JPS46226A/ja
Publication of JPS5121144B1 publication Critical patent/JPS5121144B1/ja
Pending legal-status Critical Current

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
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • 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
    • 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
    • H01H2033/6667—Details concerning lever type driving rod arrangements
    • 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
JP46000649A 1970-01-16 1971-01-14 Pending JPS5121144B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US345770A 1970-01-16 1970-01-16

Publications (2)

Publication Number Publication Date
JPS46226A true JPS46226A (en) 1971-08-20
JPS5121144B1 JPS5121144B1 (en) 1976-06-30

Family

ID=21705965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46000649A Pending JPS5121144B1 (en) 1970-01-16 1971-01-14

Country Status (3)

Country Link
US (1) US3597556A (en)
JP (1) JPS5121144B1 (en)
FR (1) FR2075511A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341777A (en) * 1976-09-29 1978-04-15 Hitachi Ltd Breaker linkage
JPS56148835U (en) * 1980-04-09 1981-11-09
JP7399373B1 (en) * 2023-07-10 2023-12-15 三菱電機株式会社 vacuum circuit breaker

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728508A (en) * 1971-10-26 1973-04-17 Ite Imperial Corp Operating mechanism for vacuum circuit breaker including contact pressure springs
JPS49150357U (en) * 1973-04-26 1974-12-26
US3958156A (en) * 1974-10-21 1976-05-18 Allis-Chalmers Corporation Vacuum interrupter metal-clad switchgear vertically elevatable within compartment
US3956721A (en) * 1975-04-16 1976-05-11 Rte Corporation Fault interrupter
JPS53147444U (en) * 1977-04-25 1978-11-20
JPS54140332U (en) * 1978-03-24 1979-09-29
JPS5740816U (en) * 1980-08-19 1982-03-05
DE3147016C2 (en) * 1981-11-27 1986-10-23 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen High voltage switch
DE3300979A1 (en) * 1983-01-12 1984-07-12 Siemens AG, 1000 Berlin und 8000 München VACUUM SWITCH WITH TWO SWITCHING TUBES PER POL
DE3447314A1 (en) * 1984-12-24 1986-06-26 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Device for a vacuum interrupter
DE3506383A1 (en) * 1985-02-23 1986-09-04 Sachsenwerk, Licht- und Kraft-AG, 8000 München ELECTRICAL SWITCHGEAR AND SWITCHING METHOD OF THIS SYSTEM
JP2610299B2 (en) * 1988-05-16 1997-05-14 株式会社東芝 Vacuum circuit breaker
DE3906786A1 (en) * 1989-03-03 1990-09-13 Sachsenwerk Ag Drive mechanism
JPH04162321A (en) * 1990-10-25 1992-06-05 Fuji Electric Co Ltd Driving device for circuit breaker
SE9500293D0 (en) 1995-01-26 1995-01-26 Asea Brown Boveri Switchgear with actuator for switches
DE19912022B4 (en) 1999-03-17 2009-02-12 Abb Ag High-voltage switching device with series connection of at least two vacuum switching chambers and method for operating the high-voltage sounding device
CN103295815B (en) * 2012-02-24 2015-07-22 株式会社理光 Linked switch mechanism and imaging device
CA2869932C (en) * 2012-04-13 2019-07-16 Abb Technology Ag Retaining structure for maintaining factory settings of gang-style linkage for high voltage dead tank breaker while mechanism is removed
CN102623237A (en) * 2012-04-19 2012-08-01 长沙智通电力设备有限公司 Permanent magnet control mechanism for vacuum breaker
EP2669921A1 (en) * 2012-05-31 2013-12-04 Alstom Technology Ltd Circuit breaker apparatus
JP6121251B2 (en) * 2013-06-07 2017-04-26 株式会社日立産機システム Opening and closing device and opening and closing method thereof
DE102018215507A1 (en) * 2018-09-12 2020-03-12 Siemens Aktiengesellschaft Circuit breaker
US11069495B2 (en) * 2019-01-25 2021-07-20 Eaton Intelligent Power Limited Vacuum switching apparatus and drive mechanism therefor
US11152178B2 (en) 2019-03-01 2021-10-19 Eaton Intelligent Power Limited Disconnect switches with combined actuators and related circuit breakers and methods
DE102019204443A1 (en) * 2019-03-29 2020-10-01 Siemens Aktiengesellschaft Circuit breaker system
US10872739B2 (en) * 2019-05-24 2020-12-22 Frank P Stacom Methods and systems for DC current interrupter based on thermionic arc extinction via anode ion depletion
US10957505B2 (en) * 2019-06-19 2021-03-23 Eaton Intelligent Power Limited Disconnect switch assemblies with a shared actuator that concurrently applies motive forces in opposing directions and related circuit breakers and methods
EP3896711B1 (en) * 2020-04-14 2023-07-26 Siemens Aktiengesellschaft Dielectric shield for a switching device
DE102020126236A1 (en) * 2020-05-05 2021-11-11 Siemens Aktiengesellschaft Kinematic connection arrangement for a switching device
US11728117B2 (en) * 2020-09-04 2023-08-15 Eaton Intelligent Power Limited Switching apparatus with electrically isolated user interface
US11631562B2 (en) * 2021-02-19 2023-04-18 Eaton Intelligent Power Limited Closing spring assemblies for electrical switching devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB341364A (en) * 1929-04-27 1931-01-15 Gen Electric Improvements in and relating to electric vacuum switches
US2794881A (en) * 1954-07-22 1957-06-04 Gen Electric Circuit breaker operating mechanism
US2905787A (en) * 1957-12-26 1959-09-22 Gen Electric Operating mechanism for an electric switch
US3163735A (en) * 1962-06-29 1964-12-29 Gen Electric Electric circuit breaker with sealed interrupting unit
US3209101A (en) * 1963-01-08 1965-09-28 Allis Chalmers Mfg Co Motor and spring operated vacuum switch
US3211868A (en) * 1963-03-14 1965-10-12 Gen Electric Electric circuit breaker having an auxiliary switch with an oscillation-damping latch
US3300609A (en) * 1963-05-15 1967-01-24 Ass Elect Ind Switchgear for high voltage power circuits with removable vacuum switch units

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341777A (en) * 1976-09-29 1978-04-15 Hitachi Ltd Breaker linkage
JPS56148835U (en) * 1980-04-09 1981-11-09
JP7399373B1 (en) * 2023-07-10 2023-12-15 三菱電機株式会社 vacuum circuit breaker

Also Published As

Publication number Publication date
JPS5121144B1 (en) 1976-06-30
FR2075511A5 (en) 1971-10-08
US3597556A (en) 1971-08-03

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