DE59103843D1 - Compression switch. - Google Patents

Compression switch.

Info

Publication number
DE59103843D1
DE59103843D1 DE59103843T DE59103843T DE59103843D1 DE 59103843 D1 DE59103843 D1 DE 59103843D1 DE 59103843 T DE59103843 T DE 59103843T DE 59103843 T DE59103843 T DE 59103843T DE 59103843 D1 DE59103843 D1 DE 59103843D1
Authority
DE
Germany
Prior art keywords
compression switch
compression
switch
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 - Fee Related
Application number
DE59103843T
Other languages
German (de)
Inventor
Herbert Dr Ing Karrenbauer
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.)
Areva Energietechnik 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
Application granted granted Critical
Publication of DE59103843D1 publication Critical patent/DE59103843D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H33/901—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 making use of the energy of the arc or an auxiliary arc
    • 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
    • H01H2033/906—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 with pressure limitation in the compression volume, e.g. by valves or bleeder openings
    • 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
    • H01H2033/908—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 using valves for regulating communication between, e.g. arc space, hot volume, compression volume, surrounding volume
DE59103843T 1990-05-11 1991-05-04 Compression switch. Expired - Fee Related DE59103843D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4015179A DE4015179C2 (en) 1990-05-11 1990-05-11 Gas pressure switch

Publications (1)

Publication Number Publication Date
DE59103843D1 true DE59103843D1 (en) 1995-01-26

Family

ID=6406207

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4015179A Expired - Fee Related DE4015179C2 (en) 1990-05-11 1990-05-11 Gas pressure switch
DE59103843T Expired - Fee Related DE59103843D1 (en) 1990-05-11 1991-05-04 Compression switch.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4015179A Expired - Fee Related DE4015179C2 (en) 1990-05-11 1990-05-11 Gas pressure switch

Country Status (2)

Country Link
EP (1) EP0456139B1 (en)
DE (2) DE4015179C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59200933D1 (en) * 1991-04-12 1995-01-26 Gec Alsthom T & D Ag Gas pressure switch.
DE4211159A1 (en) * 1992-03-31 1993-10-07 Siemens Ag Electrical high-voltage circuit breaker
FR2755293B1 (en) * 1996-10-28 1998-11-27 Gec Alsthom T & D Sa SEMI-MOBILE PISTON CIRCUIT BREAKER WITH HIGH CAPACITIVE CURRENT BREAKING POWER
DE19816505A1 (en) * 1998-04-14 1999-10-21 Asea Brown Boveri Circuit breaker
FR2799571B1 (en) * 1999-10-07 2001-12-21 Schneider Electric High Voltag SELF-EXPANSION BREAKER WITH PRESSURE AND FILLING VALVE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588407A (en) * 1967-07-31 1971-06-28 Westinghouse Electric Corp Puffer piston gas blast circuit interrupter with insulating nozzle member and valve acting hollow contacts
JPS4981874A (en) * 1972-12-14 1974-08-07
FR2291601A1 (en) * 1974-11-15 1976-06-11 Alsthom Cgee Arc extinction by aurocompression in circuit breakers - involves use of cylinder type unit which has piston in centre delayed by spring
JPS5813565Y2 (en) * 1977-10-31 1983-03-16 日新電機株式会社 Suction puffer type switch
DE3104411A1 (en) * 1981-02-09 1982-08-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Electrical compression switch
EP0146671B1 (en) * 1983-11-15 1988-01-27 Sprecher Energie AG Compressed gas circuit breaker
US4665289A (en) * 1985-05-08 1987-05-12 Kabushiki Kaisha Toshiba Puffer type gas insulated circuit breaker

Also Published As

Publication number Publication date
EP0456139B1 (en) 1994-12-14
DE4015179A1 (en) 1991-11-14
EP0456139A2 (en) 1991-11-13
DE4015179C2 (en) 1994-03-10
EP0456139A3 (en) 1992-04-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AEG ENERGIETECHNIK GMBH, 60528 FRANKFURT, DE

8339 Ceased/non-payment of the annual fee