ATA143282A - EXHAUST GAS SWITCH - Google Patents

EXHAUST GAS SWITCH

Info

Publication number: ATA143282A
Authority: AT; Austria
Prior art keywords: exhaust gas; gas switch; switch; exhaust; gas
Prior art date: 1981-06-18

Application number

AT143282A

Other languages

German (de)

Other versions

AT377866B (en

Original Assignee

Sprecher & Schuh Ag

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.)

1981-06-18

Filing date

1982-04-13

Publication date

1984-09-15

1982-04-13 Application filed by Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag

1984-09-15 Publication of ATA143282A publication Critical patent/ATA143282A/en

1985-05-10 Application granted granted Critical

1985-05-10 Publication of AT377866B publication Critical patent/AT377866B/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
- H01H33/88—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
- H01H33/903—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 and assisting the operating mechanism
- 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

AT143282A 1981-06-18 1982-04-13 EXHAUST GAS SWITCH AT377866B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH403081A CH655611B (en)	1981-06-18	1981-06-18

Publications (2)

Publication Number	Publication Date
ATA143282A true ATA143282A (en)	1984-09-15
AT377866B AT377866B (en)	1985-05-10

Family

ID=4268492

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT143282A AT377866B (en)	1981-06-18	1982-04-13	EXHAUST GAS SWITCH

Country Status (3)

Country	Link
AT (1)	AT377866B (en)
CH (1)	CH655611B (en)
DE (1)	DE3132825C2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3438635A1 (en) *	1984-09-26	1986-04-03	BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau	EXHAUST GAS SWITCH
KR910003436B1 (en) †	1987-10-05	1991-05-31	미쓰비시전기 주식회사	Extinguishing device of switchgear
DE58908837D1 (en) *	1988-12-23	1995-02-09	Licentia Gmbh	SF6 impression switch.
DE3843405C1 (en) *	1988-12-23	1990-06-13	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
FR2641409B1 (en) *	1989-01-02	1996-04-26	Alsthom Gec	HIGH AND MEDIUM VOLTAGE CIRCUIT BREAKER WITH SUPPLY GAS
FR2646013B1 (en) *	1989-04-17	1996-02-23	Alsthom Gec	MEDIUM VOLTAGE CIRCUIT BREAKER
DE4217232A1 (en) *	1992-05-20	1993-11-25	Siemens Ag	Electrical high-voltage circuit breaker
DE29706202U1 (en)	1997-03-27	1997-06-05	Siemens AG, 80333 München	Pressurized gas circuit breaker
ATE388478T1 (en) †	2002-09-24	2008-03-15	Abb Schweiz Ag	CIRCUIT BREAKER
DE102007031948A1 (en) *	2007-07-06	2009-01-08	Siemens Ag	Switching device arrangement, has outlet channel for filling of switching gases from switching section and moved relative to switching section, and gas outlet openings dampened depending on starting and ending of movement of channel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1281527B (en) *	1962-05-21	1968-10-31	Merlin Gerin	Compressed gas switch with a closed extinguishing chamber filled with compressed gas
DD109120A1 (en) *	1973-12-29	1974-10-12
CH590552A5 (en) *	1975-09-26	1977-08-15	Sprecher & Schuh Ag
US4160888A (en) *	1976-06-10	1979-07-10	Hitachi, Ltd.	Puffer-type gas-blast circuit breaker
FR2356257A1 (en) *	1976-06-25	1978-01-20	Merlin Gerin	Gas pressure actuated switch - has pre-pressurising dash pot with down stream gas release valve mounted on mobile contact

1981
- 1981-06-18 CH CH403081A patent/CH655611B/de unknown
- 1981-08-19 DE DE19813132825 patent/DE3132825C2/en not_active Expired - Lifetime
1982
- 1982-04-13 AT AT143282A patent/AT377866B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT377866B (en)	1985-05-10
DE3132825A1 (en)	1983-01-13
CH655611B (en)	1986-04-30
DE3132825C2 (en)	1994-11-17

Legal Events

Date	Code	Title
1988-11-15	EFA	Change in the company name
1994-07-15	EIH	Change in the person of patent owner
1997-03-15	UEP	Publication of translation of european patent specification
1997-06-15	ELJ	Ceased due to non-payment of the annual fee
2001-04-15	UEP	Publication of translation of european patent specification

Publication	Publication Date	Title
DE3584494D1 (en)	1991-11-28	EXHAUST GAS SWITCH.
DE3779159D1 (en)	1992-06-25	EXHAUST GAS SWITCH.
AT376839B (en)	1985-01-10	EXHAUST GAS SWITCH
AT376837B (en)	1985-01-10	EXHAUST GAS SWITCH
AT374046B (en)	1984-03-12	EXHAUST GAS SWITCH
AT377866B (en)	1985-05-10	EXHAUST GAS SWITCH
AT377123B (en)	1985-02-11	EXHAUST GAS SWITCH
DK69284D0 (en)	1984-02-15	EXHAUST GAS BOILER
AT375209B (en)	1984-07-10	EXHAUST GAS SWITCH
AT378441B (en)	1985-08-12	METAL-ENCLOSED EXHAUST GAS SWITCH
DE3880190D1 (en)	1993-05-19	EXHAUST GAS SWITCH.
AT376838B (en)	1985-01-10	EXHAUST GAS SWITCH
AT378440B (en)	1985-08-12	EXHAUST GAS SWITCH
DE3574520D1 (en)	1990-01-04	EXHAUST GAS SWITCH.
AT376840B (en)	1985-01-10	EXHAUST GAS SWITCH
AT376519B (en)	1984-11-26	EXHAUST GAS SWITCH
DE3579204D1 (en)	1990-09-20	EXHAUST GAS SWITCH.
AT373440B (en)	1984-01-25	EXHAUST GAS SWITCH
DE3679089D1 (en)	1991-06-13	EXHAUST GAS SWITCH.
AT378282B (en)	1985-07-10	EXHAUST GAS SWITCH
AT380585B (en)	1986-06-10	EXHAUST GAS SWITCH
AT385147B (en)	1988-02-25	EXHAUST GAS SWITCH
IT1153227B (en)	1987-01-14	EXHAUST EXHAUST
DE3875265D1 (en)	1992-11-19	EXHAUST GAS SWITCH.
AT374965B (en)	1984-06-25	EXHAUST GAS SWITCH