JPS60154424A - 気圧自己発生形圧縮ガスしや断器 - Google Patents

気圧自己発生形圧縮ガスしや断器

Info

Publication number
JPS60154424A
JPS60154424A JP26468784A JP26468784A JPS60154424A JP S60154424 A JPS60154424 A JP S60154424A JP 26468784 A JP26468784 A JP 26468784A JP 26468784 A JP26468784 A JP 26468784A JP S60154424 A JPS60154424 A JP S60154424A
Authority
JP
Japan
Prior art keywords
compressed gas
air pressure
pressure self
cylinder
gas breaker
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.)
Pending
Application number
JP26468784A
Other languages
English (en)
Japanese (ja)
Inventor
デイートリヒ・ホフマン
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of JPS60154424A publication Critical patent/JPS60154424A/ja
Pending 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper

Landscapes

  • Circuit Breakers (AREA)
JP26468784A 1983-12-22 1984-12-17 気圧自己発生形圧縮ガスしや断器 Pending JPS60154424A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833346353 DE3346353A1 (de) 1983-12-22 1983-12-22 Autopneumatischer druckgasschalter
DE3346353.0 1983-12-22

Publications (1)

Publication Number Publication Date
JPS60154424A true JPS60154424A (ja) 1985-08-14

Family

ID=6217658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26468784A Pending JPS60154424A (ja) 1983-12-22 1984-12-17 気圧自己発生形圧縮ガスしや断器

Country Status (4)

Country Link
EP (1) EP0154004A1 (enExample)
JP (1) JPS60154424A (enExample)
DE (1) DE3346353A1 (enExample)
IN (1) IN160229B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9210086U1 (de) * 1992-07-22 1993-11-25 Siemens AG, 80333 München Hochspannungs-Leistungsschalter
FR2694987B1 (fr) * 1992-08-21 1994-10-07 Alsthom Gec Disjoncteur à haute tension ayant une chambre de coupure à volume de soufflage variable.
EP2312603A1 (en) * 2009-10-15 2011-04-20 ABB Technology AG Rotary switch-disconnector
DE102017212021A1 (de) * 2017-07-13 2019-01-17 Siemens Aktiengesellschaft Anordnung und Verfahren zum Dämpfen von Schaltbewegungen in Hochspannungsleistungsschaltern
EP4276870A1 (en) 2022-05-12 2023-11-15 ABB Schweiz AG A medium voltage switching apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471373A (en) * 1977-11-17 1979-06-07 Mitsubishi Electric Corp Gas breaker

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946183A (en) * 1974-04-05 1976-03-23 Westinghouse Electric Corporation Puffer piston gas blast circuit interrupter with insulating nozzle member
FR2272477B1 (enExample) * 1974-05-22 1978-06-16 Gratzmuller J
FR2352386A1 (fr) * 1975-12-29 1977-12-16 Merlin Gerin Disjoncteur electrique a dispositif d'autosoufflage muni d'espaces de compression et d'aspiration de gaz isolant
CH622377A5 (enExample) * 1977-12-12 1981-03-31 Sprecher & Schuh Ag
DE7906561U1 (de) * 1979-03-09 1983-05-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer Druckgasschalter
DE3127962A1 (de) * 1981-07-10 1983-01-27 Siemens AG, 1000 Berlin und 8000 München Elektrischer druckgasschalter
DE3129902A1 (de) * 1981-07-24 1983-02-10 Siemens AG, 1000 Berlin und 8000 München Hochspannungs-leistungsschalter
US4440997A (en) * 1982-05-28 1984-04-03 Brown Boveri Electric Inc. Puffer interrupter with arc energy assist
US4486635A (en) * 1983-07-05 1984-12-04 Westinghouse Electric Corp. High-voltage circuit breaker with improved puffer means

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471373A (en) * 1977-11-17 1979-06-07 Mitsubishi Electric Corp Gas breaker

Also Published As

Publication number Publication date
EP0154004A1 (de) 1985-09-11
DE3346353C2 (enExample) 1992-08-06
DE3346353A1 (de) 1985-07-04
IN160229B (enExample) 1987-07-04

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