IN164946B - - Google Patents
Info
- Publication number
- IN164946B IN164946B IN794/CAL/85A IN794CA1985A IN164946B IN 164946 B IN164946 B IN 164946B IN 794CA1985 A IN794CA1985 A IN 794CA1985A IN 164946 B IN164946 B IN 164946B
- Authority
- IN
- India
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
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
- H01H33/6642—Contacts; Arc-extinguishing means, e.g. arcing rings having cup-shaped contacts, the cylindrical wall of which being provided with inclined slits to form a coil
-
- 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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H33/185—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3507317A DE3507317C2 (de) | 1985-03-01 | 1985-03-01 | Kontaktanordnung für Vakuumschalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN164946B true IN164946B (pt) | 1989-07-15 |
Family
ID=6263953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN794/CAL/85A IN164946B (pt) | 1985-03-01 | 1985-11-06 |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN1003687B (pt) |
| DE (1) | DE3507317C2 (pt) |
| IN (1) | IN164946B (pt) |
| IT (1) | IT1185486B (pt) |
| YU (1) | YU188585A (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3728400C1 (de) * | 1987-08-26 | 1989-03-09 | Sachsenwerk Ag | Kontaktanordnung fuer Vakuumschalter |
| DE3840825A1 (de) * | 1988-12-03 | 1990-06-07 | Calor Emag Elektrizitaets Ag | Kontaktanordnung fuer vakuumschalter |
| DE19714653A1 (de) * | 1997-04-09 | 1998-10-15 | Abb Patent Gmbh | Kontaktanordnung für eine Vakuumschaltkammer |
| DE10221363C1 (de) * | 2002-05-07 | 2003-12-24 | Siemens Ag | Topfförmiger Schaltkontakt mit Metalldampfabschirmung |
| FR2950729B1 (fr) * | 2009-09-29 | 2016-08-19 | Areva T&D Sas | Enroulement pour contact d'ampoule a vide a moyenne tension a coupure d'arc amelioree, ampoule a vide et disjoncteur, tel qu'un disjoncteur sectionneur d'alternateur associes |
| DE102015217647A1 (de) * | 2015-09-15 | 2017-03-16 | Siemens Aktiengesellschaft | Schaltkontakt einer Vakuumschaltröhre mit Stützkörpern |
| CN111668064B (zh) * | 2019-03-05 | 2022-08-30 | 平高集团有限公司 | 真空灭弧室触头、真空灭弧室和真空断路器 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL168361C (nl) * | 1977-12-05 | 1982-03-16 | Hazemeijer Bv | Elektrische vacuumschakelaar. |
| DE3112009A1 (de) * | 1981-03-26 | 1982-10-07 | Siemens AG, 1000 Berlin und 8000 München | "kontaktanordnung fuer vakuumschalter" |
| DE3227482A1 (de) * | 1982-07-20 | 1983-02-03 | Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka | Vakuumschalter-kontaktanordnung mit vorrichtung zur erzeugung eines achsialen magnetfeldes |
| DE3231593A1 (de) * | 1982-08-25 | 1984-03-01 | Siemens AG, 1000 Berlin und 8000 München | Kontaktanordnung fuer vakuumschalter |
| DE3232708A1 (de) * | 1982-08-31 | 1984-03-01 | Siemens AG, 1000 Berlin und 8000 München | Vakuumschaltroehre mit schraubenlinienfoermiger strombahn |
-
1985
- 1985-03-01 DE DE3507317A patent/DE3507317C2/de not_active Expired - Fee Related
- 1985-10-31 IT IT22696/85A patent/IT1185486B/it active
- 1985-11-06 IN IN794/CAL/85A patent/IN164946B/en unknown
- 1985-11-18 CN CN85108391.9A patent/CN1003687B/zh not_active Expired
- 1985-12-04 YU YU01885/85A patent/YU188585A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT8522696A0 (it) | 1985-10-31 |
| CN85108391A (zh) | 1986-08-27 |
| CN1003687B (zh) | 1989-03-22 |
| DE3507317C2 (de) | 1993-11-18 |
| DE3507317A1 (de) | 1986-09-04 |
| YU188585A (en) | 1987-06-30 |
| IT1185486B (it) | 1987-11-12 |