IN169169B - - Google Patents
Info
- Publication number
- IN169169B IN169169B IN122/MAS/87A IN122MA1987A IN169169B IN 169169 B IN169169 B IN 169169B IN 122MA1987 A IN122MA1987 A IN 122MA1987A IN 169169 B IN169169 B IN 169169B
- 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
- H01H33/02—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
-
- 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
- H01H33/20—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868607399A GB8607399D0 (en) | 1986-03-25 | 1986-03-25 | Arc interrupter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN169169B true IN169169B (it) | 1991-09-07 |
Family
ID=10595219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN122/MAS/87A IN169169B (it) | 1986-03-25 | 1987-02-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4748302A (it) |
| CN (1) | CN87102379A (it) |
| GB (2) | GB8607399D0 (it) |
| IN (1) | IN169169B (it) |
| ZA (1) | ZA871600B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8725582D0 (en) * | 1987-10-31 | 1987-12-02 | Northern Eng Ind | Arc interruptor |
| US4980527A (en) * | 1989-02-08 | 1990-12-25 | A. B. Chance Company | Arc spinner interrupter |
| US5015810A (en) * | 1989-02-08 | 1991-05-14 | A. B. Chance Company | Arc spinner interrupter |
| WO1991008579A1 (en) * | 1989-12-05 | 1991-06-13 | A.B. Chance Company | Arc spinner interrupter |
| CN110802303A (zh) * | 2019-10-30 | 2020-02-18 | 深圳市佳士科技股份有限公司 | Co2焊控制方法、装置、终端设备及计算机可读存储介质 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7207479U (de) * | 1972-02-28 | 1972-09-28 | Siemens Ag | Anordnung zur Unterbrechung eines Lichtbogens |
| DE2809509A1 (de) * | 1978-03-06 | 1979-09-13 | Licentia Gmbh | Druckgas-leistungsschalter |
| GB2038100B (en) * | 1978-11-28 | 1983-04-13 | South Wales Switchgear | Electrical switchgear |
| ATE6556T1 (de) * | 1979-05-25 | 1984-03-15 | South Wales Switchgear Limited | Elektrisches schaltgeraet des typs mit rotierendem bogen und doppelter unterbrechung. |
| YU173582A (en) * | 1981-09-16 | 1985-03-20 | Bbc Brown Boveri & Cie | Electrical switch |
| KR840003135A (ko) * | 1982-02-03 | 1984-08-13 | 카다야마 히도 하지로 | 전력 개폐장치 |
| ZA832107B (en) * | 1982-04-17 | 1983-12-28 | Northern Eng Ind | Arc interrrupter |
| JPS58204429A (ja) * | 1982-05-24 | 1983-11-29 | 株式会社東芝 | ガス絶縁開閉器 |
| FR2569304B1 (fr) * | 1984-08-15 | 1990-12-28 | Mitsubishi Electric Corp | Interrupteur de circuit |
-
1986
- 1986-03-25 GB GB868607399A patent/GB8607399D0/en active Pending
-
1987
- 1987-02-23 IN IN122/MAS/87A patent/IN169169B/en unknown
- 1987-02-27 US US07/019,944 patent/US4748302A/en not_active Expired - Lifetime
- 1987-03-05 ZA ZA871600A patent/ZA871600B/xx unknown
- 1987-03-07 CN CN198787102379A patent/CN87102379A/zh active Pending
- 1987-03-09 GB GB8705415A patent/GB2188488B/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4748302A (en) | 1988-05-31 |
| GB8705415D0 (en) | 1987-04-15 |
| CN87102379A (zh) | 1987-09-30 |
| GB2188488A (en) | 1987-09-30 |
| GB2188488B (en) | 1990-05-23 |
| GB8607399D0 (en) | 1986-04-30 |
| ZA871600B (en) | 1987-08-25 |