BE742154A - - Google Patents
Info
- Publication number
- BE742154A BE742154A BE742154DA BE742154A BE 742154 A BE742154 A BE 742154A BE 742154D A BE742154D A BE 742154DA BE 742154 A BE742154 A BE 742154A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
- H02B11/133—Withdrawal mechanism with interlock
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Trip Switchboards (AREA)
- Switch Cases, Indication, And Locking (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77951168A | 1968-11-27 | 1968-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE742154A true BE742154A (xx) | 1970-05-04 |
Family
ID=25116686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE742154D BE742154A (xx) | 1968-11-27 | 1969-11-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3474201A (xx) |
| BE (1) | BE742154A (xx) |
| BR (1) | BR6914339D0 (xx) |
| ES (1) | ES373682A1 (xx) |
| FR (1) | FR2024382A1 (xx) |
| GB (1) | GB1227899A (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3609274A (en) * | 1970-01-27 | 1971-09-28 | Westinghouse Electric Corp | Circuit breaker including improved supporting frame |
| US3882291A (en) * | 1974-02-14 | 1975-05-06 | Park Ohio Industries Inc | Mechanical interlock mechanism for an electrical cabinet |
| KR880001792Y1 (ko) * | 1981-04-14 | 1988-05-11 | 미쓰비시전기주식회사 | 회로차단기의 인출장치 |
| US5200585A (en) * | 1991-11-06 | 1993-04-06 | Westinghouse Electric Corp. | Drawout switchgear with improved levering-in mechanism and interlock |
| DE4211421C2 (de) * | 1992-04-01 | 1997-02-06 | Siemens Ag | Niederspannungs-Leistungsschalter mit einer Fahrvorrichtung |
| US7486499B2 (en) * | 2007-07-02 | 2009-02-03 | Eaton Corporation | Electrical switching apparatus and securing mechanism therefor |
| US7881044B2 (en) * | 2009-06-04 | 2011-02-01 | Eaton Corporation | Electrical switching apparatus and dampening mechanism therefor |
| KR101134934B1 (ko) * | 2011-02-28 | 2012-04-17 | 엘에스산전 주식회사 | 차단기용 인입출 인터록 장치 |
| KR102148676B1 (ko) * | 2019-01-02 | 2020-08-27 | 엘에스일렉트릭(주) | 인터록 모듈이 포함된 회로차단기의 인입출 장치 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2295405A (en) * | 1940-01-26 | 1942-09-08 | Westinghouse Electric & Mfg Co | Electric switchgear |
| US2264755A (en) * | 1941-05-03 | 1941-12-02 | Westinghouse Electric & Mfg Co | Electric switchgear |
| US2412931A (en) * | 1943-12-15 | 1946-12-17 | Westinghouse Electric Corp | Switchgear apparatus |
| US2762878A (en) * | 1953-07-08 | 1956-09-11 | Fed Electric Prod Co | Drawout switch gear |
| US2851549A (en) * | 1957-02-18 | 1958-09-09 | Brown Boveri Canada Ltd | Metalclad switchgear with interlock |
| GB1131851A (en) * | 1965-02-10 | 1968-10-30 | English Electric Co Ltd | Electrical protective devices |
-
1968
- 1968-11-27 US US779511A patent/US3474201A/en not_active Expired - Lifetime
-
1969
- 1969-11-03 GB GB1227899D patent/GB1227899A/en not_active Expired
- 1969-11-19 BR BR214339/69A patent/BR6914339D0/pt unknown
- 1969-11-19 ES ES373682A patent/ES373682A1/es not_active Expired
- 1969-11-24 BE BE742154D patent/BE742154A/xx unknown
- 1969-11-27 FR FR6940951A patent/FR2024382A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3474201A (en) | 1969-10-21 |
| GB1227899A (xx) | 1971-04-07 |
| FR2024382A1 (xx) | 1970-08-28 |
| ES373682A1 (es) | 1972-04-16 |
| BR6914339D0 (pt) | 1973-01-04 |