CH410110A - Compressed gas switch with at least one switching point located inside a hollow insulator - Google Patents

Compressed gas switch with at least one switching point located inside a hollow insulator

Info

Publication number
CH410110A
CH410110A CH970364A CH970364A CH410110A CH 410110 A CH410110 A CH 410110A CH 970364 A CH970364 A CH 970364A CH 970364 A CH970364 A CH 970364A CH 410110 A CH410110 A CH 410110A
Authority
CH
Switzerland
Prior art keywords
located inside
compressed gas
switching point
point located
gas switch
Prior art date
Application number
CH970364A
Other languages
German (de)
Inventor
Helmuth Dipl Ing Schubert
Janis Dipl Ing Vitins
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH970364A priority Critical patent/CH410110A/en
Priority to DEA46811A priority patent/DE1205605B/en
Priority to DE6603028U priority patent/DE6603028U/en
Priority to US472423A priority patent/US3396253A/en
Priority to GB31215/65A priority patent/GB1070265A/en
Priority to FR25611A priority patent/FR1452155A/en
Publication of CH410110A publication Critical patent/CH410110A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/74—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber wherein the break is in gas
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7038—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle
CH970364A 1964-07-24 1964-07-24 Compressed gas switch with at least one switching point located inside a hollow insulator CH410110A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH970364A CH410110A (en) 1964-07-24 1964-07-24 Compressed gas switch with at least one switching point located inside a hollow insulator
DEA46811A DE1205605B (en) 1964-07-24 1964-08-10 Compressed gas switch with a switching point located inside a hollow insulator
DE6603028U DE6603028U (en) 1964-07-24 1964-08-10 PRESSURE GAS SWITCH WITH AT LEAST ONE SWITCHING POSITION LOCATED WITHIN A HOLLOW INSULATOR.
US472423A US3396253A (en) 1964-07-24 1965-07-16 Gas blast circuit breaker having both bulged-out portion in hollow insulator and gas flow guide tube adjacent switching members
GB31215/65A GB1070265A (en) 1964-07-24 1965-07-22 Improvements in and relating to gas blast circuit breakers
FR25611A FR1452155A (en) 1964-07-24 1965-07-22 Pneumatic switch with at least one breaking zone arranged inside a hollow insulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH970364A CH410110A (en) 1964-07-24 1964-07-24 Compressed gas switch with at least one switching point located inside a hollow insulator

Publications (1)

Publication Number Publication Date
CH410110A true CH410110A (en) 1966-03-31

Family

ID=4354727

Family Applications (1)

Application Number Title Priority Date Filing Date
CH970364A CH410110A (en) 1964-07-24 1964-07-24 Compressed gas switch with at least one switching point located inside a hollow insulator

Country Status (4)

Country Link
US (1) US3396253A (en)
CH (1) CH410110A (en)
DE (2) DE6603028U (en)
GB (1) GB1070265A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH448216A (en) * 1966-07-27 1967-12-15 Bbc Brown Boveri & Cie Gas pressure switch
CH531246A (en) * 1971-05-12 1972-11-30 Bbc Brown Boveri & Cie Compressed gas switch with a nozzle contact arrangement
JPH01213927A (en) * 1988-02-23 1989-08-28 Mitsubishi Electric Corp Insulator type gas shutoff device
EP2056322B1 (en) * 2007-10-31 2012-03-21 AREVA Energietechnik GmbH High voltage power switch
DE102016226034A1 (en) * 2016-12-22 2018-06-28 Siemens Aktiengesellschaft Electrical switching device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE659675C (en) * 1938-05-07 Voigt & Haeffner Akt Ges Cooling device for the exhaust gases from pressure gas switches
DE607703C (en) * 1927-02-04 1935-01-05 Sigwart Ruppel Dipl Ing Switch with arc extinguishing by compressed gas
DE606982C (en) * 1931-02-23 1934-12-14 Erwin Marx Dr Ing Device for one-time arc extinguishing with the help of a gaseous, flowing extinguishing agent and with hollow electrodes
DE675371C (en) * 1937-07-04 1939-05-06 Voigt & Haeffner Akt Ges Pressurized gas nozzle switch with a bridging contact mounted on the outside of the stationary contact
DE676353C (en) * 1938-04-26 1939-06-02 Studiengesellschaft Fuer Hochl Compressed gas switch with external blowing
BE471742A (en) * 1944-02-24
GB575887A (en) * 1944-04-22 1946-03-08 Ferguson Pailin Ltd Improvements in gas blast high voltage electric circuit breakers
US2533545A (en) * 1948-12-07 1950-12-12 Allis Chalmers Mfg Co Circuit breaker with lever type current connection
DE1011035B (en) * 1953-03-31 1957-06-27 Licentia Gmbh Heavy-duty electrical switch
CH363697A (en) * 1958-11-18 1962-08-15 Bbc Brown Boveri & Cie Compressed air switch with extinguishing chamber closed on the side

Also Published As

Publication number Publication date
DE6603028U (en) 1969-08-07
GB1070265A (en) 1967-06-01
US3396253A (en) 1968-08-06
DE1205605B (en) 1965-11-25

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