FR2003185A1 - - Google Patents

Info

Publication number
FR2003185A1
FR2003185A1 FR6905810A FR6905810A FR2003185A1 FR 2003185 A1 FR2003185 A1 FR 2003185A1 FR 6905810 A FR6905810 A FR 6905810A FR 6905810 A FR6905810 A FR 6905810A FR 2003185 A1 FR2003185 A1 FR 2003185A1
Authority
FR
France
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Withdrawn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
FR6905810A
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.)
International Standard Electric Corp
Original Assignee
International Standard 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2003185A1 publication Critical patent/FR2003185A1/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Withdrawn legal-status Critical Current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
    • H01H33/66238—Specific bellows details
    • 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
FR6905810A 1968-03-04 1969-03-04 Withdrawn FR2003185A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71019768A 1968-03-04 1968-03-04

Publications (1)

Publication Number Publication Date
FR2003185A1 true FR2003185A1 (fr) 1969-11-07

Family

ID=24853024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6905810A Withdrawn FR2003185A1 (fr) 1968-03-04 1969-03-04

Country Status (5)

Country Link
US (1) US3555222A (fr)
BE (1) BE731982A (fr)
CH (1) CH522282A (fr)
FR (1) FR2003185A1 (fr)
GB (1) GB1259501A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998042000A1 (fr) * 1997-03-18 1998-09-24 Siemens Aktiengesellschaft Interrupteurs a vide comprenant un boitier metallique place entre deux isolateurs

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310736A (en) * 1969-03-18 1982-01-12 Mitsubishi Denki K.K. Vacuum circuit interrupter
US4079217A (en) * 1976-07-26 1978-03-14 International Telephone And Telegraph Corporation Vacuum interrupter with bellows dampener
US4707577A (en) * 1986-04-05 1987-11-17 Kabushiki Kaisha Meidensha Vacuum interrupter
US9147542B2 (en) 2010-04-02 2015-09-29 Alstom Technology Ltd. Vacuum interrupter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE663422C (de) * 1935-10-24 1938-08-05 Stotz Kontakt Gmbh Installationsschalter mit Dreh- oder Druckknopfbedienung
CH205322A (de) * 1937-06-23 1939-06-15 Deutsche Waffen & Munitionsfab Elektrischer Stromunterbrecher.
US2979588A (en) * 1958-12-09 1961-04-11 Jennings Radio Mfg Corp Vacuum switch
US3087034A (en) * 1960-06-20 1963-04-23 Ling Altec Electronics Inc Vacuum switch
US3209195A (en) * 1961-03-13 1965-09-28 Rca Corp High voltage electron discharge diode
US3167629A (en) * 1962-02-23 1965-01-26 Gen Electric Movable shield structure for vacuum gap devices
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
US3355564A (en) * 1966-06-03 1967-11-28 John W Ranheim Vacuum-type circuit interrupter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998042000A1 (fr) * 1997-03-18 1998-09-24 Siemens Aktiengesellschaft Interrupteurs a vide comprenant un boitier metallique place entre deux isolateurs

Also Published As

Publication number Publication date
GB1259501A (fr) 1972-01-05
CH522282A (de) 1972-06-15
BE731982A (fr) 1969-10-24
US3555222A (en) 1971-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse