DE29520809U1 - High voltage circuit breaker with a gas storage space - Google Patents

High voltage circuit breaker with a gas storage space

Info

Publication number
DE29520809U1
DE29520809U1 DE29520809U DE29520809U DE29520809U1 DE 29520809 U1 DE29520809 U1 DE 29520809U1 DE 29520809 U DE29520809 U DE 29520809U DE 29520809 U DE29520809 U DE 29520809U DE 29520809 U1 DE29520809 U1 DE 29520809U1
Authority
DE
Germany
Prior art keywords
high voltage
circuit breaker
storage space
gas storage
voltage circuit
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 - Lifetime
Application number
DE29520809U
Other languages
German (de)
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 AG
Original Assignee
Siemens 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.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE29520809U priority Critical patent/DE29520809U1/en
Publication of DE29520809U1 publication Critical patent/DE29520809U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • 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
    • 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
    • H01H2033/902—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 with the gases from hot space and compression volume following different paths to arc space or nozzle, i.e. the compressed gases do not pass through hot volume
DE29520809U 1995-12-19 1995-12-19 High voltage circuit breaker with a gas storage space Expired - Lifetime DE29520809U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29520809U DE29520809U1 (en) 1995-12-19 1995-12-19 High voltage circuit breaker with a gas storage space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29520809U DE29520809U1 (en) 1995-12-19 1995-12-19 High voltage circuit breaker with a gas storage space

Publications (1)

Publication Number Publication Date
DE29520809U1 true DE29520809U1 (en) 1996-02-15

Family

ID=8017399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29520809U Expired - Lifetime DE29520809U1 (en) 1995-12-19 1995-12-19 High voltage circuit breaker with a gas storage space

Country Status (1)

Country Link
DE (1) DE29520809U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1235243A1 (en) * 2001-02-27 2002-08-28 Alstom Circuit breaker having and outlet channel for the compression chamber
DE102009009451A1 (en) * 2009-02-13 2010-08-19 Siemens Aktiengesellschaft Switchgear assembly with a switching path
EP3032561A1 (en) * 2014-12-08 2016-06-15 Siemens Aktiengesellschaft Electric switch arrangement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843406A1 (en) * 1988-03-25 1990-06-28 Licentia Gmbh SF6 single-pressure circuit breaker (puffer circuit breaker)
DE4025553C2 (en) * 1990-08-11 1994-03-10 Licentia Gmbh Gas pressure switch
DE4402123A1 (en) * 1994-01-21 1995-07-27 Siemens Ag High voltage circuit breaker with a boiler room

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843406A1 (en) * 1988-03-25 1990-06-28 Licentia Gmbh SF6 single-pressure circuit breaker (puffer circuit breaker)
DE4025553C2 (en) * 1990-08-11 1994-03-10 Licentia Gmbh Gas pressure switch
DE4402123A1 (en) * 1994-01-21 1995-07-27 Siemens Ag High voltage circuit breaker with a boiler room

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1235243A1 (en) * 2001-02-27 2002-08-28 Alstom Circuit breaker having and outlet channel for the compression chamber
FR2821482A1 (en) * 2001-02-27 2002-08-30 Alstom CIRCUIT BREAKER INCLUDING A PISTON COMPRESSION CHAMBER DRAIN CHANNEL
US6624371B2 (en) 2001-02-27 2003-09-23 Alstom Circuit-breaker including a channel for emptying the piston-driven compression chamber
DE102009009451A1 (en) * 2009-02-13 2010-08-19 Siemens Aktiengesellschaft Switchgear assembly with a switching path
US8598483B2 (en) 2009-02-13 2013-12-03 Siemens Aktiengesellschaft High-voltage power switch having a contact gap equipped with switching gas deflection elements
EP3032561A1 (en) * 2014-12-08 2016-06-15 Siemens Aktiengesellschaft Electric switch arrangement

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960328

R163 Identified publications notified

Effective date: 19960415

R150 Term of protection extended to 6 years

Effective date: 19990408

R157 Lapse of ip right after 6 years

Effective date: 20020702