JPS6213779B2 - - Google Patents

Info

Publication number
JPS6213779B2
JPS6213779B2 JP54163851A JP16385179A JPS6213779B2 JP S6213779 B2 JPS6213779 B2 JP S6213779B2 JP 54163851 A JP54163851 A JP 54163851A JP 16385179 A JP16385179 A JP 16385179A JP S6213779 B2 JPS6213779 B2 JP S6213779B2
Authority
JP
Japan
Prior art keywords
insulating
movable electrode
mounting
vacuum
fixed
Prior art date
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.)
Expired
Application number
JP54163851A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5699931A (en
Inventor
Shinzo Sakuma
Hifumi Yanagisawa
Kazuo Tokuhata
Hiroshi Myagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meidensha Corp
Original Assignee
Meidensha Corp
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 Meidensha Corp filed Critical Meidensha Corp
Priority to JP16385179A priority Critical patent/JPS5699931A/ja
Priority to US06/215,855 priority patent/US4429197A/en
Priority to DE8080304488T priority patent/DE3066656D1/de
Priority to EP80304488A priority patent/EP0030852B1/en
Publication of JPS5699931A publication Critical patent/JPS5699931A/ja
Priority to US06/483,157 priority patent/US4465991A/en
Publication of JPS6213779B2 publication Critical patent/JPS6213779B2/ja
Granted 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

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP16385179A 1979-12-15 1979-12-15 Vacuum switch Granted JPS5699931A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP16385179A JPS5699931A (en) 1979-12-15 1979-12-15 Vacuum switch
US06/215,855 US4429197A (en) 1979-12-15 1980-12-12 Vacuum power interrupting device
DE8080304488T DE3066656D1 (en) 1979-12-15 1980-12-12 Vacuum power interrupting device
EP80304488A EP0030852B1 (en) 1979-12-15 1980-12-12 Vacuum power interrupting device
US06/483,157 US4465991A (en) 1979-12-15 1983-04-08 Operating device for effecting opening and closing operation of a vacuum interrupter with an electromagnet incorporated therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16385179A JPS5699931A (en) 1979-12-15 1979-12-15 Vacuum switch

Publications (2)

Publication Number Publication Date
JPS5699931A JPS5699931A (en) 1981-08-11
JPS6213779B2 true JPS6213779B2 (en, 2012) 1987-03-28

Family

ID=15781956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16385179A Granted JPS5699931A (en) 1979-12-15 1979-12-15 Vacuum switch

Country Status (4)

Country Link
US (2) US4429197A (en, 2012)
EP (1) EP0030852B1 (en, 2012)
JP (1) JPS5699931A (en, 2012)
DE (1) DE3066656D1 (en, 2012)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114234A (en) * 1980-02-14 1981-09-08 Meidensha Electric Mfg Co Ltd Vacuum switching device
JPH0648729Y2 (ja) * 1986-09-09 1994-12-12 三菱電機株式会社 開閉器の絶縁フレ−ム
US6331687B1 (en) 1995-05-15 2001-12-18 Cooper Industries Inc. Control method and device for a switchgear actuator
US6291911B1 (en) 1995-05-15 2001-09-18 Cooper Industries, Inc. Electrical switchgear with synchronous control system and actuator
CA2219282C (en) * 1995-05-15 2006-08-15 Cooper Industries Inc. Control method and device for a switchgear actuator
US6538347B1 (en) 1995-05-15 2003-03-25 Mcgraw-Edison Company Electrical switchgear with synchronous control system and actuator
US6747234B2 (en) 2002-07-23 2004-06-08 Maysteel Llc High voltage interrupter
EP1571507A1 (fr) * 2004-03-03 2005-09-07 ETA SA Manufacture Horlogère Suisse Dispositif électronique portable avec fonction variomètre à affichage analogique
EP2434514A1 (en) * 2010-09-24 2012-03-28 ABB Technology AG Vacuum interrupter for a circuit breaker arrangement
EP2720245A1 (en) * 2012-10-15 2014-04-16 ABB Technology AG Assembled pole part with pole part frame

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127018A (en) 1964-03-31 Carrier for coils of strand material
US2431226A (en) 1943-02-11 1947-11-18 Westinghouse Electric Corp Low-pressure gap device
NL217318A (en, 2012) 1956-09-29
US3426168A (en) 1965-07-16 1969-02-04 Jennings Radio Mfg Corp Manually operated encapsulated single pole-double throw high voltage vacuum switch
US3471669A (en) 1968-01-16 1969-10-07 Chance Co Ab Encapsulated switch assembly for underground electric distribution service
US3562682A (en) * 1968-06-10 1971-02-09 Tokyo Shibaura Electric Co Vacuum switching apparatus
GB1298448A (en) 1969-10-02 1972-12-06 Elektro App Werke Veb Vacuum electric switch
JPS487758U (en, 2012) * 1971-06-09 1973-01-27
US3812314A (en) * 1971-08-23 1974-05-21 Gen Electric High power electrical bushing having a vacuum switch encapsulated therein
DE2149437C3 (de) 1971-09-30 1975-04-30 Siemens Ag Vakuumschaltgerät mit Kraftantrieb
GB1405144A (en) * 1971-10-15 1975-09-03 Meidensha Electric Mfg Co Ltd Power circuit breaker assembly
JPS4957858U (en, 2012) * 1972-08-29 1974-05-22
US4039984A (en) * 1976-03-11 1977-08-02 Torr Laboratories, Inc. Pressurized relay assembly
JPS5942925B2 (ja) * 1977-04-28 1984-10-18 株式会社東芝 真空バルブ
NL168361C (nl) 1977-12-05 1982-03-16 Hazemeijer Bv Elektrische vacuumschakelaar.
JPS5676131A (en) * 1979-11-26 1981-06-23 Meidensha Electric Mfg Co Ltd Vacuum breaker

Also Published As

Publication number Publication date
US4429197A (en) 1984-01-31
EP0030852A1 (en) 1981-06-24
US4465991A (en) 1984-08-14
EP0030852B1 (en) 1984-02-15
DE3066656D1 (en) 1984-03-22
JPS5699931A (en) 1981-08-11

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