EP0070469A3 - Interrupteur à vide - Google Patents

Interrupteur à vide Download PDF

Info

Publication number
EP0070469A3
EP0070469A3 EP82106137A EP82106137A EP0070469A3 EP 0070469 A3 EP0070469 A3 EP 0070469A3 EP 82106137 A EP82106137 A EP 82106137A EP 82106137 A EP82106137 A EP 82106137A EP 0070469 A3 EP0070469 A3 EP 0070469A3
Authority
EP
European Patent Office
Prior art keywords
vacuum switch
curvature
steam screen
arc
sloping
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.)
Withdrawn
Application number
EP82106137A
Other languages
German (de)
English (en)
Other versions
EP0070469A2 (fr
Inventor
Rudolf Dipl.-Ing. Gebel
Lothar Schmidt
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 EP0070469A2 publication Critical patent/EP0070469A2/fr
Publication of EP0070469A3 publication Critical patent/EP0070469A3/fr
Withdrawn legal-status Critical Current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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66276—Details relating to the mounting of screens in 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
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66284—Details relating to the electrical field properties of screens in vacuum switches

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
EP82106137A 1981-07-22 1982-07-08 Interrupteur à vide Withdrawn EP0070469A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3129020 1981-07-22
DE19813129020 DE3129020A1 (de) 1981-07-22 1981-07-22 "vakuumschalter"

Publications (2)

Publication Number Publication Date
EP0070469A2 EP0070469A2 (fr) 1983-01-26
EP0070469A3 true EP0070469A3 (fr) 1984-10-17

Family

ID=6137518

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82106137A Withdrawn EP0070469A3 (fr) 1981-07-22 1982-07-08 Interrupteur à vide

Country Status (4)

Country Link
US (1) US4424427A (fr)
EP (1) EP0070469A3 (fr)
JP (1) JPS5826423A (fr)
DE (1) DE3129020A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3501603A1 (de) * 1984-02-02 1985-08-01 Westinghouse Electric Corp., Pittsburgh, Pa. Niederspannung-hochfrequenz-vakuumschalter
US4574169A (en) * 1984-09-04 1986-03-04 Westinghouse Electric Corp. Bimetallic arc shield
DE3628174A1 (de) * 1986-08-20 1988-02-25 Calor Emag Elektrizitaets Ag Vakuum-schaltkammer
DE3729968A1 (de) * 1987-09-07 1989-03-16 Opel Adam Ag Spannungsversorgungseinrichtung eines kraftfahrzeugs
US5410446A (en) * 1993-09-10 1995-04-25 Cooper Industries, Inc. Circuit breaker explosion stress absorber
JP2000040450A (ja) * 1998-07-22 2000-02-08 Fuji Electric Co Ltd 真空バルブ
JP2001222935A (ja) 2000-02-08 2001-08-17 Toshiba Corp 真空開閉装置
DE102017222991A1 (de) * 2017-12-18 2019-06-19 Siemens Aktiengesellschaft Vakuumschaltröhre
CN112582202B (zh) * 2020-11-26 2022-08-19 国网河南省电力公司商丘供电公司 一种配电系统用真空断路器
US11756756B2 (en) * 2021-02-25 2023-09-12 S&C Electric Company Vacuum interrupter with double live shield

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1047706A (en) * 1963-06-14 1966-11-09 Gen Electric Co Ltd Improvements in or relating to electrical devices wherein an electric arc may be produced in operation
CH449742A (de) * 1961-06-01 1968-01-15 Jennings Radio Manufacturing C Hermetisch dichtes Gehäuse und seine Verwendung für Vakuumschalter
DE3130641A1 (de) * 1981-07-30 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Vakuumschaltroehre fuer elektrische leistungsschalter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH449742A (de) * 1961-06-01 1968-01-15 Jennings Radio Manufacturing C Hermetisch dichtes Gehäuse und seine Verwendung für Vakuumschalter
GB1047706A (en) * 1963-06-14 1966-11-09 Gen Electric Co Ltd Improvements in or relating to electrical devices wherein an electric arc may be produced in operation
DE3130641A1 (de) * 1981-07-30 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Vakuumschaltroehre fuer elektrische leistungsschalter

Also Published As

Publication number Publication date
EP0070469A2 (fr) 1983-01-26
US4424427A (en) 1984-01-03
DE3129020A1 (de) 1983-02-10
JPS5826423A (ja) 1983-02-16

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): CH GB IT LI

17P Request for examination filed

Effective date: 19830712

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): CH GB IT LI

18D Application deemed to be withdrawn

Effective date: 19850201

D18D Application deemed to be withdrawn (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19850403

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHMIDT, LOTHAR

Inventor name: GEBEL, RUDOLF, DIPL.-ING.