DE59404631D1 - Vacuum interrupter - Google Patents

Vacuum interrupter

Info

Publication number
DE59404631D1
DE59404631D1 DE59404631T DE59404631T DE59404631D1 DE 59404631 D1 DE59404631 D1 DE 59404631D1 DE 59404631 T DE59404631 T DE 59404631T DE 59404631 T DE59404631 T DE 59404631T DE 59404631 D1 DE59404631 D1 DE 59404631D1
Authority
DE
Germany
Prior art keywords
vacuum interrupter
interrupter
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 - Fee Related
Application number
DE59404631T
Other languages
German (de)
Inventor
Dietmar Gentsch
Joseph H F G Lipperts
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.)
ABB Patent GmbH
Original Assignee
ABB Patent GmbH
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 ABB Patent GmbH filed Critical ABB Patent GmbH
Application granted granted Critical
Publication of DE59404631D1 publication Critical patent/DE59404631D1/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
    • H01H33/60—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
    • H01H33/66207—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
    • H01H33/60—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
    • H01H2033/66246—Details relating to the guiding of the contact rod in vacuum switch belows
    • 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
    • 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
DE59404631T 1993-12-24 1994-12-17 Vacuum interrupter Expired - Fee Related DE59404631D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4344536 1993-12-24
DE4431067A DE4431067A1 (en) 1993-12-24 1994-09-01 Vacuum interrupter

Publications (1)

Publication Number Publication Date
DE59404631D1 true DE59404631D1 (en) 1998-01-02

Family

ID=6506268

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4431067A Withdrawn DE4431067A1 (en) 1993-12-24 1994-09-01 Vacuum interrupter
DE59404631T Expired - Fee Related DE59404631D1 (en) 1993-12-24 1994-12-17 Vacuum interrupter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4431067A Withdrawn DE4431067A1 (en) 1993-12-24 1994-09-01 Vacuum interrupter

Country Status (1)

Country Link
DE (2) DE4431067A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19519419A1 (en) * 1994-09-01 1996-11-28 Abb Patent Gmbh Vacuum switch with cylindrical switching chamber
DE19711193C2 (en) * 1997-03-19 2002-11-07 Abb Patent Gmbh Vacuum interrupter chamber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD96605A1 (en) * 1971-11-27 1973-03-20
DE3344643A1 (en) * 1983-12-09 1985-06-20 Siemens AG, 1000 Berlin und 8000 München Vacuum switching tube for medium-voltage switching apparatuses
DE8618632U1 (en) * 1986-07-11 1988-12-22 Siemens AG, 1000 Berlin und 8000 München Vacuum interrupter
DE3931774A1 (en) * 1989-09-23 1991-04-04 Calor Emag Elektrizitaets Ag METHOD FOR PRODUCING A VACUUM SWITCHING CHAMBER

Also Published As

Publication number Publication date
DE4431067A1 (en) 1995-06-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ABB PATENT GMBH, 68526 LADENBURG, DE

8339 Ceased/non-payment of the annual fee