JPS5647869Y2 - - Google Patents

Info

Publication number
JPS5647869Y2
JPS5647869Y2 JP1973106667U JP10666773U JPS5647869Y2 JP S5647869 Y2 JPS5647869 Y2 JP S5647869Y2 JP 1973106667 U JP1973106667 U JP 1973106667U JP 10666773 U JP10666773 U JP 10666773U JP S5647869 Y2 JPS5647869 Y2 JP S5647869Y2
Authority
JP
Japan
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.)
Expired
Application number
JP1973106667U
Other languages
Japanese (ja)
Other versions
JPS4988260U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Publication of JPS4988260U publication Critical patent/JPS4988260U/ja
Application granted granted Critical
Publication of JPS5647869Y2 publication Critical patent/JPS5647869Y2/ja
Expired 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

Landscapes

  • Circuit Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Gas-Insulated Switchgears (AREA)
JP1973106667U 1972-09-13 1973-09-13 Expired JPS5647869Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00288843A US3852550A (en) 1972-09-13 1972-09-13 Non-restricting conductor filtering system for a hi gh-voltage circuit-breaker

Publications (2)

Publication Number Publication Date
JPS4988260U JPS4988260U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-07-31
JPS5647869Y2 true JPS5647869Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-11-09

Family

ID=23108897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973106667U Expired JPS5647869Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-09-13 1973-09-13

Country Status (2)

Country Link
US (1) US3852550A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5647869Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19711123C1 (de) * 1997-03-05 1998-06-10 Siemens Ag Vorrichtung zur Verbesserung des Isoliergasaustausches in einem Hochspannungsschalter
BR112018004079B1 (pt) * 2015-08-31 2023-03-07 Hitachi Energy Switzerland Ag Aparelho de extração de partícula

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688061A (en) * 1970-01-21 1972-08-29 Richard E Kane Improved compressed-gas circuit interrupter with split current-transformer housing for ready disassembly

Also Published As

Publication number Publication date
US3852550A (en) 1974-12-03
JPS4988260U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-07-31

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