DD101056A1 - - Google Patents
Info
- Publication number
- DD101056A1 DD101056A1 DD16772272A DD16772272A DD101056A1 DD 101056 A1 DD101056 A1 DD 101056A1 DD 16772272 A DD16772272 A DD 16772272A DD 16772272 A DD16772272 A DD 16772272A DD 101056 A1 DD101056 A1 DD 101056A1
- Authority
- DD
- German Democratic Republic
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
- H01H2033/66269—Details relating to the materials used for screens in vacuum switches
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16772272A DD101056A1 (pt) | 1972-12-20 | 1972-12-20 | |
| DE19732361990 DE2361990A1 (de) | 1972-12-20 | 1973-12-13 | Abschirmung in loeschkammern von vakuumschaltern mit gegenueber der strombahn potentialfuehrendem gehaeuse |
| SU731980297A SU987702A1 (ru) | 1972-12-20 | 1973-12-19 | Вакуумна дугогасительна камера |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16772272A DD101056A1 (pt) | 1972-12-20 | 1972-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD101056A1 true DD101056A1 (pt) | 1973-10-12 |
Family
ID=5489429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16772272A DD101056A1 (pt) | 1972-12-20 | 1972-12-20 |
Country Status (3)
| Country | Link |
|---|---|
| DD (1) | DD101056A1 (pt) |
| DE (1) | DE2361990A1 (pt) |
| SU (1) | SU987702A1 (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0043186A2 (en) * | 1980-07-01 | 1982-01-06 | Kabushiki Kaisha Meidensha | Vacuum circuit interrupter |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0043258B1 (en) * | 1980-06-30 | 1985-12-11 | Kabushiki Kaisha Meidensha | A vacuum interrupter and methods of manufacturing the same |
| DE4015979C2 (de) * | 1990-05-18 | 1998-04-30 | Sachsenwerk Ag | Schalterkombination für Lastschaltanlagen |
| CN103943407A (zh) * | 2014-04-29 | 2014-07-23 | 昆山达功电子有限公司 | 一种真空开关管 |
-
1972
- 1972-12-20 DD DD16772272A patent/DD101056A1/xx unknown
-
1973
- 1973-12-13 DE DE19732361990 patent/DE2361990A1/de active Pending
- 1973-12-19 SU SU731980297A patent/SU987702A1/ru active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0043186A2 (en) * | 1980-07-01 | 1982-01-06 | Kabushiki Kaisha Meidensha | Vacuum circuit interrupter |
| EP0043186A3 (en) * | 1980-07-01 | 1982-07-14 | Kabushiki Kaisha Meidensha | Vacuum circuit interrupter |
Also Published As
| Publication number | Publication date |
|---|---|
| SU987702A1 (ru) | 1983-01-07 |
| DE2361990A1 (de) | 1974-06-27 |