NL7008754A - - Google Patents

Info

Publication number
NL7008754A
NL7008754A NL7008754A NL7008754A NL7008754A NL 7008754 A NL7008754 A NL 7008754A NL 7008754 A NL7008754 A NL 7008754A NL 7008754 A NL7008754 A NL 7008754A NL 7008754 A NL7008754 A NL 7008754A
Authority
NL
Netherlands
Application number
NL7008754A
Other versions
NL162237C (en
NL162237B (en
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 NL7008754A publication Critical patent/NL7008754A/xx
Publication of NL162237B publication Critical patent/NL162237B/en
Application granted granted Critical
Publication of NL162237C publication Critical patent/NL162237C/en

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
NL7008754.A 1969-06-18 1970-06-16 PRESSURE GAS SWITCH FOR HIGH VOLTAGE WITH A CLOSED EXTINGUISHING SYSTEM. NL162237C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH927569A CH501304A (en) 1969-06-18 1969-06-18 Pillar type pressure gas switch
DE6924553U DE6924553U (en) 1969-06-18 1969-06-19 PILLAR DESIGN PRESSURE GAS SWITCH
DE1931094A DE1931094C3 (en) 1969-06-18 1969-06-19 Pillar type pressure gas switch

Publications (3)

Publication Number Publication Date
NL7008754A true NL7008754A (en) 1970-12-22
NL162237B NL162237B (en) 1979-11-15
NL162237C NL162237C (en) 1980-04-15

Family

ID=27176185

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7008754.A NL162237C (en) 1969-06-18 1970-06-16 PRESSURE GAS SWITCH FOR HIGH VOLTAGE WITH A CLOSED EXTINGUISHING SYSTEM.

Country Status (8)

Country Link
US (1) US3678234A (en)
JP (1) JPS508182B1 (en)
CH (1) CH501304A (en)
DE (2) DE1931094C3 (en)
FR (1) FR2052565A5 (en)
GB (1) GB1308239A (en)
NL (1) NL162237C (en)
SE (1) SE357095B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740509A (en) * 1971-01-13 1973-06-19 Bbc Brown Boveri & Cie Compressed gas circuit breaker having coupled variable-volume high and low pressure chambers for expediting gas pressure recovery in the high pressure chamber
FR2997739B1 (en) 2012-11-07 2015-01-09 Thermodyn COMPRESSOR COMPRISING THRUST BALANCING
CN103730277A (en) * 2013-12-20 2014-04-16 吴江市东泰电力特种开关有限公司 Gas arc extinguishing chamber
CN106575586A (en) * 2014-07-25 2017-04-19 Abb瑞士股份有限公司 Refill-container for replenishing and/or reconditioning an insulation fluid contained in an insulation space of an electrical apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824937A (en) * 1954-12-30 1958-02-25 Westinghouse Electric Corp Circuit interrupters
NL11839C (en) * 1958-06-04
US3099733A (en) * 1959-11-19 1963-07-30 Westinghouse Electric Corp Circuit interrupter
US3246108A (en) * 1961-02-15 1966-04-12 Westinghouse Electric Corp Arc-extinguishing structure and tank housing for a compressed-gas circuit interrupter
BE623579A (en) * 1961-10-12
SE324827B (en) * 1965-06-01 1970-06-15 Asea Ab

Also Published As

Publication number Publication date
JPS508182B1 (en) 1975-04-02
FR2052565A5 (en) 1971-04-09
SE357095B (en) 1973-06-12
NL162237C (en) 1980-04-15
CH501304A (en) 1970-12-31
DE1931094A1 (en) 1970-12-23
DE1931094C3 (en) 1980-01-03
GB1308239A (en) 1973-02-21
US3678234A (en) 1972-07-18
NL162237B (en) 1979-11-15
DE6924553U (en) 1971-04-01
DE1931094B2 (en) 1979-04-19

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee