AU507817B2 - Puffer type compressed gas interrupter - Google Patents

Puffer type compressed gas interrupter

Info

Publication number
AU507817B2
AU507817B2 AU15758/76A AU1575876A AU507817B2 AU 507817 B2 AU507817 B2 AU 507817B2 AU 15758/76 A AU15758/76 A AU 15758/76A AU 1575876 A AU1575876 A AU 1575876A AU 507817 B2 AU507817 B2 AU 507817B2
Authority
AU
Australia
Prior art keywords
compressed gas
type compressed
puffer type
gas interrupter
interrupter
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
AU15758/76A
Other versions
AU1575876A (en
Inventor
C. F. Freeman W. B. Rostron J. P. and Yuran P. J Cromer
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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
Priority claimed from US05/602,705 external-priority patent/US4044211A/en
Priority claimed from US05/616,703 external-priority patent/US4139751A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of AU1575876A publication Critical patent/AU1575876A/en
Application granted granted Critical
Publication of AU507817B2 publication Critical patent/AU507817B2/en
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
AU15758/76A 1975-08-07 1976-07-09 Puffer type compressed gas interrupter Expired AU507817B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
USUS602,705 1975-08-07
US05/602,705 US4044211A (en) 1975-08-07 1975-08-07 Puffer-type compressed-gas circuit-interrupter
USUS616,703 1975-09-25
US05/616,703 US4139751A (en) 1975-09-25 1975-09-25 Puffer-type compressed-gas circuit interrupter

Publications (2)

Publication Number Publication Date
AU1575876A AU1575876A (en) 1978-01-12
AU507817B2 true AU507817B2 (en) 1980-02-28

Family

ID=27084225

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15758/76A Expired AU507817B2 (en) 1975-08-07 1976-07-09 Puffer type compressed gas interrupter

Country Status (5)

Country Link
AU (1) AU507817B2 (en)
DE (1) DE2635573A1 (en)
ES (1) ES450508A1 (en)
FR (1) FR2320627A1 (en)
NL (1) NL7607487A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU218778A (en) * 1978-09-15 1982-06-30 Sour Energoinvest Ro Istraziv High-voltage interruption element of a pushing type with an improved and simplified system of arc contact and nozzle
DE7905497U1 (en) * 1979-02-27 1983-06-30 Siemens AG, 1000 Berlin und 8000 München Gas switch
DE3041801C2 (en) * 1980-11-06 1986-11-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Auto-pneumatic pressure gas switch
CH653478A5 (en) * 1981-01-23 1985-12-31 Sprecher & Schuh Ag Gas-blast circuit breaker
JPH088032B2 (en) * 1990-06-26 1996-01-29 株式会社日立製作所 Gas circuit breaker
KR101968228B1 (en) * 2017-12-28 2019-04-11 효성중공업 주식회사 Circuit Breaker of moving conductor in a gas insulation switchgear

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214550A (en) * 1962-05-02 1965-10-26 Westinghouse Electric Corp Circuit interrupters with crossbars captively related to piston structures
US3291948A (en) * 1964-08-06 1966-12-13 Westinghouse Electric Corp Orifice structure for compressed gas-circuit interrupter
US3331935A (en) * 1964-12-21 1967-07-18 Westinghouse Electric Corp Gas-blast circuit breaker having dual piston means providing double-acting puffer arrangement
US3549842A (en) * 1966-11-21 1970-12-22 Westinghouse Electric Corp Fluid-blast circuit interrupter with piston assembly and electromagnetic driving means
SE360947B (en) * 1969-04-03 1973-10-08 Magrani Msm Spa
NL160974C (en) * 1971-09-07 1979-12-17 Coq Bv PRESSURE GAS SWITCH WITH CO-OPERATING TUBULAR CONTACT PIECES.
CH556602A (en) * 1973-01-12 1974-11-29 Sprecher & Schuh Ag PRESSURE GAS SWITCH.
GB1525460A (en) * 1974-10-11 1978-09-20 Reyrolle Parsons Ltd High-voltage circuit-interrupters

Also Published As

Publication number Publication date
NL7607487A (en) 1977-02-09
FR2320627A1 (en) 1977-03-04
ES450508A1 (en) 1977-11-16
AU1575876A (en) 1978-01-12
DE2635573A1 (en) 1977-02-17

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