JPS5883905U - 密封型ガス開閉器に於ける放圧弁構造 - Google Patents

密封型ガス開閉器に於ける放圧弁構造

Info

Publication number
JPS5883905U
JPS5883905U JP17868781U JP17868781U JPS5883905U JP S5883905 U JPS5883905 U JP S5883905U JP 17868781 U JP17868781 U JP 17868781U JP 17868781 U JP17868781 U JP 17868781U JP S5883905 U JPS5883905 U JP S5883905U
Authority
JP
Japan
Prior art keywords
relief valve
pressure relief
gas switch
valve structure
sealed gas
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
JP17868781U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6345774Y2 (enrdf_load_stackoverflow
Inventor
藤沼　昭二郎
榎本　敬治
相川　隆之
忠 山崎
Original Assignee
株式会社三英社製作所
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 株式会社三英社製作所 filed Critical 株式会社三英社製作所
Priority to JP17868781U priority Critical patent/JPS5883905U/ja
Publication of JPS5883905U publication Critical patent/JPS5883905U/ja
Application granted granted Critical
Publication of JPS6345774Y2 publication Critical patent/JPS6345774Y2/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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H2033/568—Gas reservoirs with overpressure release, e.g. rupture membranes

Landscapes

  • Housings And Mounting Of Transformers (AREA)
  • Patch Boards (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Installation Of Bus-Bars (AREA)
JP17868781U 1981-12-02 1981-12-02 密封型ガス開閉器に於ける放圧弁構造 Granted JPS5883905U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17868781U JPS5883905U (ja) 1981-12-02 1981-12-02 密封型ガス開閉器に於ける放圧弁構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17868781U JPS5883905U (ja) 1981-12-02 1981-12-02 密封型ガス開閉器に於ける放圧弁構造

Publications (2)

Publication Number Publication Date
JPS5883905U true JPS5883905U (ja) 1983-06-07
JPS6345774Y2 JPS6345774Y2 (enrdf_load_stackoverflow) 1988-11-29

Family

ID=29973710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17868781U Granted JPS5883905U (ja) 1981-12-02 1981-12-02 密封型ガス開閉器に於ける放圧弁構造

Country Status (1)

Country Link
JP (1) JPS5883905U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6271841U (enrdf_load_stackoverflow) * 1985-10-24 1987-05-08

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505408A (enrdf_load_stackoverflow) * 1973-05-18 1975-01-21
JPS5253358U (enrdf_load_stackoverflow) * 1975-10-16 1977-04-16
JPS5444223A (en) * 1977-09-12 1979-04-07 Black Sivalls & Bryson Inc Pressure safety relief apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505408A (enrdf_load_stackoverflow) * 1973-05-18 1975-01-21
JPS5253358U (enrdf_load_stackoverflow) * 1975-10-16 1977-04-16
JPS5444223A (en) * 1977-09-12 1979-04-07 Black Sivalls & Bryson Inc Pressure safety relief apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6271841U (enrdf_load_stackoverflow) * 1985-10-24 1987-05-08

Also Published As

Publication number Publication date
JPS6345774Y2 (enrdf_load_stackoverflow) 1988-11-29

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