JPS60126935U - 放圧機構 - Google Patents

放圧機構

Info

Publication number
JPS60126935U
JPS60126935U JP1480684U JP1480684U JPS60126935U JP S60126935 U JPS60126935 U JP S60126935U JP 1480684 U JP1480684 U JP 1480684U JP 1480684 U JP1480684 U JP 1480684U JP S60126935 U JPS60126935 U JP S60126935U
Authority
JP
Japan
Prior art keywords
pressure relief
hole
pressure
peripheral wall
relief mechanism
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
JP1480684U
Other languages
English (en)
Japanese (ja)
Other versions
JPH029483Y2 (enrdf_load_stackoverflow
Inventor
博之 井上
吉ケ江　政次
一丸　和博
Original Assignee
株式会社戸上電機製作所
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 株式会社戸上電機製作所 filed Critical 株式会社戸上電機製作所
Priority to JP1480684U priority Critical patent/JPS60126935U/ja
Publication of JPS60126935U publication Critical patent/JPS60126935U/ja
Application granted granted Critical
Publication of JPH029483Y2 publication Critical patent/JPH029483Y2/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

  • Switch Cases, Indication, And Locking (AREA)
  • Safety Valves (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP1480684U 1984-02-04 1984-02-04 放圧機構 Granted JPS60126935U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1480684U JPS60126935U (ja) 1984-02-04 1984-02-04 放圧機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1480684U JPS60126935U (ja) 1984-02-04 1984-02-04 放圧機構

Publications (2)

Publication Number Publication Date
JPS60126935U true JPS60126935U (ja) 1985-08-26
JPH029483Y2 JPH029483Y2 (enrdf_load_stackoverflow) 1990-03-08

Family

ID=30500067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1480684U Granted JPS60126935U (ja) 1984-02-04 1984-02-04 放圧機構

Country Status (1)

Country Link
JP (1) JPS60126935U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0346937U (enrdf_load_stackoverflow) * 1989-09-13 1991-04-30

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079963U (enrdf_load_stackoverflow) * 1973-11-22 1975-07-10
JPS52121649U (enrdf_load_stackoverflow) * 1976-03-15 1977-09-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079963U (enrdf_load_stackoverflow) * 1973-11-22 1975-07-10
JPS52121649U (enrdf_load_stackoverflow) * 1976-03-15 1977-09-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0346937U (enrdf_load_stackoverflow) * 1989-09-13 1991-04-30

Also Published As

Publication number Publication date
JPH029483Y2 (enrdf_load_stackoverflow) 1990-03-08

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