DE59404631D1 - Vakuumschaltkammer - Google Patents
VakuumschaltkammerInfo
- 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
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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4344536 | 1993-12-24 | ||
DE4431067A DE4431067A1 (de) | 1993-12-24 | 1994-09-01 | Vakuumschaltkammer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59404631D1 true DE59404631D1 (de) | 1998-01-02 |
Family
ID=6506268
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4431067A Withdrawn DE4431067A1 (de) | 1993-12-24 | 1994-09-01 | Vakuumschaltkammer |
DE59404631T Expired - Fee Related DE59404631D1 (de) | 1993-12-24 | 1994-12-17 | Vakuumschaltkammer |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4431067A Withdrawn DE4431067A1 (de) | 1993-12-24 | 1994-09-01 | Vakuumschaltkammer |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE4431067A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19519419A1 (de) * | 1994-09-01 | 1996-11-28 | Abb Patent Gmbh | Vakuumschalter |
DE19711193C2 (de) * | 1997-03-19 | 2002-11-07 | Abb Patent Gmbh | Vakuumschaltkammer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD96605A1 (de) * | 1971-11-27 | 1973-03-20 | ||
DE3344643A1 (de) * | 1983-12-09 | 1985-06-20 | Siemens AG, 1000 Berlin und 8000 München | Vakuumschaltroehre fuer mittelspannungsschaltgeraete |
DE3623457A1 (de) * | 1986-07-11 | 1988-01-14 | Siemens Ag | Vakuumschaltroehre |
DE3931774A1 (de) * | 1989-09-23 | 1991-04-04 | Calor Emag Elektrizitaets Ag | Verfahren zur herstellung einer vakuumschaltkammer |
-
1994
- 1994-09-01 DE DE4431067A patent/DE4431067A1/de not_active Withdrawn
- 1994-12-17 DE DE59404631T patent/DE59404631D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4431067A1 (de) | 1995-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69329987D1 (de) | Vakuumschalter | |
BR9400164A (pt) | Aspirador de pó | |
DE69404842D1 (de) | Rückentragbarer staubsauger | |
DK0677998T3 (da) | Støvsuger | |
DE69410099D1 (de) | Schaltgeräte | |
DE69411498D1 (de) | Staubsaugergerät | |
DE69417706D1 (de) | Vacuumschalter | |
DK0696896T3 (da) | Støvsuger | |
DE69635605D1 (de) | Vakuumschalter | |
DE69407680D1 (de) | Staubsauger | |
DE59405952D1 (de) | Schaltanlage | |
DE69218510D1 (de) | Vakuumschaltröhre | |
DE69420099D1 (de) | Vakuumventil | |
DE69213662D1 (de) | Vakuumschalter | |
DE59404631D1 (de) | Vakuumschaltkammer | |
DE59410413D1 (de) | Staubsauger | |
DE59304853D1 (de) | Vakuumschaltröhre | |
KR950010875U (ko) | 진공청소기 | |
KR940026175U (ko) | 진공청소기 | |
KR950002993U (ko) | 진공청소기 | |
KR950002996U (ko) | 진공 청소기 | |
KR950000415U (ko) | 진공청소기 | |
KR970019637U (ko) | 진공 개폐기 | |
KR940018755U (ko) | 진공 건조기 | |
KR940026725U (ko) | 용기진공 덮개 |
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 |