JPS5967802A - 開閉装置 - Google Patents

開閉装置

Info

Publication number
JPS5967802A
JPS5967802A JP57178029A JP17802982A JPS5967802A JP S5967802 A JPS5967802 A JP S5967802A JP 57178029 A JP57178029 A JP 57178029A JP 17802982 A JP17802982 A JP 17802982A JP S5967802 A JPS5967802 A JP S5967802A
Authority
JP
Japan
Prior art keywords
contact
supported
breaker
movable contact
switchgear
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
JP57178029A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0218528B2 (cs
Inventor
西川　燦
徹 斉藤
賢一 大塚
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP57178029A priority Critical patent/JPS5967802A/ja
Priority to KR2019830006151U priority patent/KR880001428Y1/ko
Priority to US06/539,057 priority patent/US4502132A/en
Priority to EP83109909A priority patent/EP0106264A1/en
Priority to CA000438488A priority patent/CA1231746A/en
Publication of JPS5967802A publication Critical patent/JPS5967802A/ja
Publication of JPH0218528B2 publication Critical patent/JPH0218528B2/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
    • H01H33/02—Details

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Vehicle Body Suspensions (AREA)
  • Eye Examination Apparatus (AREA)
  • Seal Device For Vehicle (AREA)
JP57178029A 1982-10-09 1982-10-09 開閉装置 Granted JPS5967802A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP57178029A JPS5967802A (ja) 1982-10-09 1982-10-09 開閉装置
KR2019830006151U KR880001428Y1 (ko) 1982-10-09 1983-07-13 전력용 개폐장치
US06/539,057 US4502132A (en) 1982-10-09 1983-10-04 Power switch apparatus
EP83109909A EP0106264A1 (en) 1982-10-09 1983-10-04 Power switch apparatus
CA000438488A CA1231746A (en) 1982-10-09 1983-10-06 Power switch apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57178029A JPS5967802A (ja) 1982-10-09 1982-10-09 開閉装置

Publications (2)

Publication Number Publication Date
JPS5967802A true JPS5967802A (ja) 1984-04-17
JPH0218528B2 JPH0218528B2 (cs) 1990-04-25

Family

ID=16041339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57178029A Granted JPS5967802A (ja) 1982-10-09 1982-10-09 開閉装置

Country Status (2)

Country Link
JP (1) JPS5967802A (cs)
KR (1) KR880001428Y1 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030094945A (ko) * 2002-06-10 2003-12-18 정준조 부하 개폐기
KR20040012376A (ko) * 2002-08-02 2004-02-11 정준조 부하 개폐기

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123881A (en) * 1977-04-04 1978-10-28 Takaoka Electric Mfg Co Ltd Load breaker
JPS54179468U (cs) * 1978-06-08 1979-12-19
JPS5519757A (en) * 1978-07-29 1980-02-12 Takaoka Electric Mfg Co Ltd Load disconnecting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123881A (en) * 1977-04-04 1978-10-28 Takaoka Electric Mfg Co Ltd Load breaker
JPS54179468U (cs) * 1978-06-08 1979-12-19
JPS5519757A (en) * 1978-07-29 1980-02-12 Takaoka Electric Mfg Co Ltd Load disconnecting device

Also Published As

Publication number Publication date
JPH0218528B2 (cs) 1990-04-25
KR880001428Y1 (ko) 1988-04-15
KR840006444U (ko) 1984-12-03

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