JPS59207526A - 真空しや断器 - Google Patents

真空しや断器

Info

Publication number
JPS59207526A
JPS59207526A JP8008083A JP8008083A JPS59207526A JP S59207526 A JPS59207526 A JP S59207526A JP 8008083 A JP8008083 A JP 8008083A JP 8008083 A JP8008083 A JP 8008083A JP S59207526 A JPS59207526 A JP S59207526A
Authority
JP
Japan
Prior art keywords
conductor
vacuum
cooling
breaker
movable contact
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.)
Granted
Application number
JP8008083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6336093B2 (enrdf_load_stackoverflow
Inventor
吉ケ江　清久
喜多村　忠雄
畠山　俊一
斉藤　保三
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Fuji Electric Manufacturing Co Ltd
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 Fuji Electric Co Ltd, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP8008083A priority Critical patent/JPS59207526A/ja
Publication of JPS59207526A publication Critical patent/JPS59207526A/ja
Publication of JPS6336093B2 publication Critical patent/JPS6336093B2/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
    • H01H33/6606—Terminal arrangements
    • H01H2033/6613—Cooling arrangements directly associated with the terminal arrangements

Landscapes

  • Forklifts And Lifting Vehicles (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Glass Compositions (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP8008083A 1983-05-10 1983-05-10 真空しや断器 Granted JPS59207526A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8008083A JPS59207526A (ja) 1983-05-10 1983-05-10 真空しや断器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8008083A JPS59207526A (ja) 1983-05-10 1983-05-10 真空しや断器

Publications (2)

Publication Number Publication Date
JPS59207526A true JPS59207526A (ja) 1984-11-24
JPS6336093B2 JPS6336093B2 (enrdf_load_stackoverflow) 1988-07-19

Family

ID=13708235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8008083A Granted JPS59207526A (ja) 1983-05-10 1983-05-10 真空しや断器

Country Status (1)

Country Link
JP (1) JPS59207526A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005088663A1 (ja) * 2004-03-10 2005-09-22 Japan Ae Power Systems Corporation 電気的接続装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0732992U (ja) * 1993-11-17 1995-06-16 株式会社アドバンテスト プリント基板実装ボードを装填するためのガイド機構。

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005088663A1 (ja) * 2004-03-10 2005-09-22 Japan Ae Power Systems Corporation 電気的接続装置

Also Published As

Publication number Publication date
JPS6336093B2 (enrdf_load_stackoverflow) 1988-07-19

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