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 (enrdf_load_stackoverflow
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

Landscapes

  • Lasers (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP46000649A 1970-01-16 1971-01-14 Pending JPS5121144B1 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1971-08-20
JPS5121144B1 JPS5121144B1 (enrdf_load_stackoverflow) 1976-06-30

Family

ID=21705965

Family Applications (1)

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

Country Status (3)

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

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 (enrdf_load_stackoverflow) * 1980-04-09 1981-11-09
JP7399373B1 (ja) * 2023-07-10 2023-12-15 三菱電機株式会社 真空遮断器

Families Citing this family (33)

* 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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 1977-04-25 1978-11-20
JPS54140332U (enrdf_load_stackoverflow) * 1978-03-24 1979-09-29
JPS5740816U (enrdf_load_stackoverflow) * 1980-08-19 1982-03-05
DE3147016C2 (de) * 1981-11-27 1986-10-23 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Hochspannungsschalter
DE3300979A1 (de) * 1983-01-12 1984-07-12 Siemens AG, 1000 Berlin und 8000 München Vakuumschalter mit zwei in reihe geschalteten schaltroehren je pol
DE3447314A1 (de) * 1984-12-24 1986-06-26 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Einrichtung fuer eine vakuum-schaltroehre
DE3506383A1 (de) * 1985-02-23 1986-09-04 Sachsenwerk, Licht- und Kraft-AG, 8000 München Elektrische schaltanlagen und schaltverfahren dieser anlage
JP2610299B2 (ja) * 1988-05-16 1997-05-14 株式会社東芝 真空遮断器
DE3906786A1 (de) * 1989-03-03 1990-09-13 Sachsenwerk Ag Antriebsmechanismus
JPH04162321A (ja) * 1990-10-25 1992-06-05 Fuji Electric Co Ltd 回路遮断器の駆動装置
SE9500293D0 (sv) 1995-01-26 1995-01-26 Asea Brown Boveri Ställverk med manöverdon för brytare
DE19912022B4 (de) 1999-03-17 2009-02-12 Abb Ag Hochspannungsschaltgerät mit Serienschaltung von mindestens zwei Vakuumschaltkammern und Verfahren zum Betrieb des Hochspannungsschallgerätes
CN103295815B (zh) * 2012-02-24 2015-07-22 株式会社理光 联动开关机构和图像形成装置
WO2013154891A1 (en) * 2012-04-13 2013-10-17 Abb Technology Ag Retaining structure for maintaining factory settings of gang-style linkage for high voltage dead tank breaker while mechanism is removed
CN102623237A (zh) * 2012-04-19 2012-08-01 长沙智通电力设备有限公司 真空断路器的永磁操动机构
EP2669921A1 (en) * 2012-05-31 2013-12-04 Alstom Technology Ltd Circuit breaker apparatus
JP6121251B2 (ja) * 2013-06-07 2017-04-26 株式会社日立産機システム 開閉装置及びその開閉方法
DE102018215507A1 (de) * 2018-09-12 2020-03-12 Siemens Aktiengesellschaft Leistungsschalter
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 (de) * 2019-03-29 2020-10-01 Siemens Aktiengesellschaft Stromunterbrechersystem
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 (de) * 2020-05-05 2021-11-11 Siemens Aktiengesellschaft Kinematische Verbindungsanordnung für eine Schaltvorrichtung
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
EP4297059B1 (en) * 2022-06-23 2025-03-05 Abb Schweiz Ag Medium voltage or high voltage circuit breaker
EP4300530B1 (en) * 2022-07-01 2025-04-30 Abb Schweiz Ag Medium voltage or high voltage circuit breaker

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 (4)

* 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 (enrdf_load_stackoverflow) * 1980-04-09 1981-11-09
JP7399373B1 (ja) * 2023-07-10 2023-12-15 三菱電機株式会社 真空遮断器
WO2025013173A1 (ja) * 2023-07-10 2025-01-16 三菱電機株式会社 真空遮断器

Also Published As

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

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