FR2776823B1 - MULTIPOLAR HIGH VOLTAGE POWER CIRCUIT BREAKER - Google Patents

MULTIPOLAR HIGH VOLTAGE POWER CIRCUIT BREAKER

Info

Publication number
FR2776823B1
FR2776823B1 FR9903805A FR9903805A FR2776823B1 FR 2776823 B1 FR2776823 B1 FR 2776823B1 FR 9903805 A FR9903805 A FR 9903805A FR 9903805 A FR9903805 A FR 9903805A FR 2776823 B1 FR2776823 B1 FR 2776823B1
Authority
FR
France
Prior art keywords
high voltage
circuit breaker
voltage power
power circuit
multipolar high
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
FR9903805A
Other languages
French (fr)
Other versions
FR2776823A1 (en
Inventor
Manfred Meinherz
Michael Suhr
Bernd Raeth
Bernd Bruchmann
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
Publication of FR2776823A1 publication Critical patent/FR2776823A1/en
Application granted granted Critical
Publication of FR2776823B1 publication Critical patent/FR2776823B1/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
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
    • 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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • 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
    • H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
FR9903805A 1998-03-27 1999-03-26 MULTIPOLAR HIGH VOLTAGE POWER CIRCUIT BREAKER Expired - Fee Related FR2776823B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998115152 DE19815152C1 (en) 1998-03-27 1998-03-27 Multi-pole high-voltage circuit breaker

Publications (2)

Publication Number Publication Date
FR2776823A1 FR2776823A1 (en) 1999-10-01
FR2776823B1 true FR2776823B1 (en) 2002-10-11

Family

ID=7863604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9903805A Expired - Fee Related FR2776823B1 (en) 1998-03-27 1999-03-26 MULTIPOLAR HIGH VOLTAGE POWER CIRCUIT BREAKER

Country Status (3)

Country Link
CH (1) CH693937A5 (en)
DE (1) DE19815152C1 (en)
FR (1) FR2776823B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29902208U1 (en) 1999-01-28 2000-08-17 Siemens Ag Multi-phase encapsulated outdoor high-voltage switching device
DE102009018170A1 (en) * 2009-04-17 2010-12-16 Siemens Aktiengesellschaft Multiphase switching device arrangement
DE102014209634A1 (en) 2014-05-21 2015-11-26 Siemens Aktiengesellschaft isolator assembly
CN105489436B (en) * 2015-12-31 2019-01-22 平高集团有限公司 A kind of three-phase combined type type breaker and its supporting element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE544628C (en) * 1928-10-09 1932-02-20 Sigwart Ruppel Dipl Ing Pressurized gas nozzle switch for three-phase current
JPS5398068A (en) * 1977-02-05 1978-08-26 Nissin Electric Co Ltd 33phase simultaneous gas sealed breaker
DE2943386A1 (en) * 1978-10-26 1980-04-30 Tokyo Shibaura Electric Co BUFFER GAS PROTECTION OR - CIRCUIT BREAKER
JPS5559613A (en) * 1978-10-30 1980-05-06 Tokyo Shibaura Electric Co Gas breaker
DE3936759A1 (en) * 1989-11-02 1991-05-08 Siemens Ag THREE-POLE, METAL-ENCLOSED, PRESSURE-GAS-INSULATED, HIGH-VOLTAGE SWITCHGEAR

Also Published As

Publication number Publication date
FR2776823A1 (en) 1999-10-01
CH693937A5 (en) 2004-04-30
DE19815152C1 (en) 1999-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20141128