DE7133709U - Elektrischer Druckgasschalter - Google Patents

Elektrischer Druckgasschalter

Info

Publication number
DE7133709U
DE7133709U DE7133709U DE7133709U DE7133709U DE 7133709 U DE7133709 U DE 7133709U DE 7133709 U DE7133709 U DE 7133709U DE 7133709 U DE7133709 U DE 7133709U DE 7133709 U DE7133709 U DE 7133709U
Authority
DE
Germany
Prior art keywords
cylinder
pressure gas
blowing
gas switch
contact piece
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.)
Expired
Application number
DE7133709U
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of DE7133709U publication Critical patent/DE7133709U/de
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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas

Landscapes

  • Circuit Breakers (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
DE7133709U 1971-08-31 1971-08-31 Elektrischer Druckgasschalter Expired DE7133709U (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712144214 DE2144214B1 (de) 1971-08-31 1971-08-31 Elektrischer druckgasschalter

Publications (1)

Publication Number Publication Date
DE7133709U true DE7133709U (de) 1974-02-07

Family

ID=5818616

Family Applications (2)

Application Number Title Priority Date Filing Date
DE7133709U Expired DE7133709U (de) 1971-08-31 1971-08-31 Elektrischer Druckgasschalter
DE19712144214 Pending DE2144214B1 (de) 1971-08-31 1971-08-31 Elektrischer druckgasschalter

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19712144214 Pending DE2144214B1 (de) 1971-08-31 1971-08-31 Elektrischer druckgasschalter

Country Status (3)

Country Link
US (1) US3801762A (enExample)
JP (1) JPS527824B2 (enExample)
DE (2) DE7133709U (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105881A (en) * 1976-07-29 1978-08-08 Westinghouse Electric Corp. Circuit breaker apparatus with static pressure lock

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551624A (en) * 1966-09-01 1970-12-29 Westinghouse Electric Corp Gas-flow circuit interrupters having improved orifice and contact constructions

Also Published As

Publication number Publication date
DE2144214B1 (de) 1973-02-22
DE2144214A1 (enExample) 1973-02-22
JPS4835364A (enExample) 1973-05-24
JPS527824B2 (enExample) 1977-03-04
US3801762A (en) 1974-04-02

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