JPS5730223A - Vacuum breaker - Google Patents

Vacuum breaker

Info

Publication number
JPS5730223A
JPS5730223A JP10388380A JP10388380A JPS5730223A JP S5730223 A JPS5730223 A JP S5730223A JP 10388380 A JP10388380 A JP 10388380A JP 10388380 A JP10388380 A JP 10388380A JP S5730223 A JPS5730223 A JP S5730223A
Authority
JP
Japan
Prior art keywords
vacuum breaker
breaker
vacuum
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
JP10388380A
Other languages
Japanese (ja)
Other versions
JPS631692B2 (en
Inventor
Jiyunichi Warabi
Yoshiyuki Kashiwagi
Shinzou Sakuma
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.)
ZEMUBATSUKU KK
Meidensha Electric Manufacturing Co Ltd
Original Assignee
ZEMUBATSUKU KK
Meidensha 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 ZEMUBATSUKU KK, Meidensha Electric Manufacturing Co Ltd filed Critical ZEMUBATSUKU KK
Priority to JP10388380A priority Critical patent/JPS5730223A/en
Publication of JPS5730223A publication Critical patent/JPS5730223A/en
Publication of JPS631692B2 publication Critical patent/JPS631692B2/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
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/66215—Details relating to the soldering or brazing of vacuum switch housings

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP10388380A 1980-07-29 1980-07-29 Vacuum breaker Granted JPS5730223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10388380A JPS5730223A (en) 1980-07-29 1980-07-29 Vacuum breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10388380A JPS5730223A (en) 1980-07-29 1980-07-29 Vacuum breaker

Publications (2)

Publication Number Publication Date
JPS5730223A true JPS5730223A (en) 1982-02-18
JPS631692B2 JPS631692B2 (en) 1988-01-13

Family

ID=14365826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10388380A Granted JPS5730223A (en) 1980-07-29 1980-07-29 Vacuum breaker

Country Status (1)

Country Link
JP (1) JPS5730223A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH067646U (en) * 1992-07-01 1994-02-01 八ツ矢工業株式会社 Fluid supply device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49111769U (en) * 1973-01-23 1974-09-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49111769U (en) * 1973-01-23 1974-09-25

Also Published As

Publication number Publication date
JPS631692B2 (en) 1988-01-13

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