DE69015492T2 - Unter Hochspannung arbeitendes, isolierendes Vakuumgefäss. - Google Patents

Unter Hochspannung arbeitendes, isolierendes Vakuumgefäss.

Info

Publication number
DE69015492T2
DE69015492T2 DE69015492T DE69015492T DE69015492T2 DE 69015492 T2 DE69015492 T2 DE 69015492T2 DE 69015492 T DE69015492 T DE 69015492T DE 69015492 T DE69015492 T DE 69015492T DE 69015492 T2 DE69015492 T2 DE 69015492T2
Authority
DE
Germany
Prior art keywords
high voltage
under high
vacuum vessel
working under
insulating vacuum
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
DE69015492T
Other languages
English (en)
Other versions
DE69015492D1 (de
Inventor
Mitsumasa Yorita
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE69015492D1 publication Critical patent/DE69015492D1/de
Publication of DE69015492T2 publication Critical patent/DE69015492T2/de
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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/06—Vessels or containers specially adapted for operation at high tension, e.g. by improved potential distribution over surface of vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/20—Seals between parts of vessels
    • H01J5/22—Vacuum-tight joints between parts of vessel
    • H01J5/26—Vacuum-tight joints between parts of vessel between insulating and conductive parts of vessel
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/66223—Details relating to the sealing of vacuum switch housings
    • 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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
DE69015492T 1989-08-01 1990-07-27 Unter Hochspannung arbeitendes, isolierendes Vakuumgefäss. Expired - Lifetime DE69015492T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1200503A JPH0364817A (ja) 1989-08-01 1989-08-01 高電圧真空絶縁容器

Publications (2)

Publication Number Publication Date
DE69015492D1 DE69015492D1 (de) 1995-02-09
DE69015492T2 true DE69015492T2 (de) 1995-08-10

Family

ID=16425401

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69015492T Expired - Lifetime DE69015492T2 (de) 1989-08-01 1990-07-27 Unter Hochspannung arbeitendes, isolierendes Vakuumgefäss.

Country Status (5)

Country Link
US (1) US5118911A (de)
EP (1) EP0411492B1 (de)
JP (1) JPH0364817A (de)
KR (1) KR910005350A (de)
DE (1) DE69015492T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3229254B1 (de) 2016-04-05 2018-12-05 LSIS Co., Ltd. Vakuumunterbrecher für einen vakuumschutzschalter

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07312189A (ja) * 1994-05-16 1995-11-28 Yusuke Shida フリットシール型ｘ線管の製造方法
DE29717489U1 (de) * 1997-09-30 1999-01-28 Siemens Ag Röhre zur Verwendung im Mittelspannungs- und Hochspannungsbereich
DE10118960C1 (de) * 2001-04-10 2003-01-23 Siemens Ag Isoliergehäuse, insbesondere Gehäuse einer Schaltröhre eines Vakuumschalters, mit einer Halterung zur Positionierung einer Steuerelektrode
FR2933806B1 (fr) * 2008-07-10 2010-09-03 Areva T & D Sa Appareillage electrique sous enveloppe metallique a gradient de tension reduit.
DE102009007474B4 (de) * 2009-01-30 2011-04-28 Siemens Aktiengesellschaft Vakuumschaltröhre
FR2951314A1 (fr) * 2009-10-12 2011-04-15 Schneider Electric Ind Sas Dispositif d'assemblage par brasage d'un capot d'extremite sur un corps cylindrique et ampoule a vide comportant un tel dispositif
JP6388387B2 (ja) * 2014-08-25 2018-09-12 東芝電子管デバイス株式会社 Ｘ線管
DE102017222941A1 (de) * 2017-12-15 2019-06-19 Siemens Aktiengesellschaft Hochspannungsleistungsschalter und Verfahren zum elektromagnetischen Abschirmen einer Vakuumschaltröhre in einem Isolator
KR102557129B1 (ko) * 2020-04-02 2023-07-18 엘에스일렉트릭(주) 회로차단기

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590184A (en) * 1968-12-09 1971-06-29 Allis Chalmers Mfg Co High-voltage outdoor vaccum switch with conductive coating serving as electrostatic shield means and end cap-mounting means
US4393286A (en) * 1978-08-24 1983-07-12 Tokyo Shibaura Denki Kabushiki Kaisha Vacuum circuit breakers
JPS5736735A (ja) * 1980-08-13 1982-02-27 Hitachi Ltd Kodenatsuzetsuenshinkuyoki
JPS5866213A (ja) * 1981-10-15 1983-04-20 株式会社東芝 絶緑体
DE3411724A1 (de) * 1984-03-29 1985-10-10 Siemens AG, 1000 Berlin und 8000 München Vakuumdichte, durch hartloetung hergestellte metall-keramik-verbindung
JPH0698292B2 (ja) * 1986-07-03 1994-12-07 忠弘 大見 超高純度ガスの供給方法及び供給系
EP0309978B1 (de) * 1987-09-29 1994-02-09 Mitsubishi Denki Kabushiki Kaisha Vakuum-Entladevorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3229254B1 (de) 2016-04-05 2018-12-05 LSIS Co., Ltd. Vakuumunterbrecher für einen vakuumschutzschalter

Also Published As

Publication number Publication date
KR910005350A (ko) 1991-03-30
US5118911A (en) 1992-06-02
EP0411492B1 (de) 1994-12-28
JPH0364817A (ja) 1991-03-20
EP0411492A2 (de) 1991-02-06
DE69015492D1 (de) 1995-02-09
EP0411492A3 (en) 1991-08-14

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)