BE436445A - - Google Patents
Info
- Publication number
- BE436445A BE436445A BE436445DA BE436445A BE 436445 A BE436445 A BE 436445A BE 436445D A BE436445D A BE 436445DA BE 436445 A BE436445 A BE 436445A
- Authority
- BE
- Belgium
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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/55—Oil reservoirs or tanks; Lowering means therefor
-
- 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
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US230948A US2199607A (en) | 1938-09-21 | 1938-09-21 | Circuit interrupter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE436445A true BE436445A (US20100268047A1-20101021-C00003.png) | 1939-10-31 |
Family
ID=22867193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE436445D BE436445A (US20100268047A1-20101021-C00003.png) | 1938-09-21 | 1939-09-20 |
Country Status (6)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2462724A (en) * | 1945-02-01 | 1949-02-22 | Westinghouse Electric Corp | Circuit interrupter |
| US2522994A (en) * | 1946-07-19 | 1950-09-19 | Gen Electric | Electric circuit interrupter |
| US2580291A (en) * | 1947-02-21 | 1951-12-25 | Westinghouse Electric Corp | Circuit interrupter |
| US2658977A (en) * | 1948-05-08 | 1953-11-10 | Electrical Eng Equipment Co | Electrical load break switch |
| US2568470A (en) * | 1949-12-29 | 1951-09-18 | Gen Electric | Progressive arc quencher |
| CN108390008A (zh) * | 2018-04-24 | 2018-08-10 | 苏州聚天合金属科技有限公司 | 一种用于新能源电池电流自动切断的应力装置 |
| CN108565390A (zh) * | 2018-04-24 | 2018-09-21 | 苏州聚天合金属科技有限公司 | 一种应用于新能源电池的电流自动切断装置 |
-
1938
- 1938-09-21 US US230948A patent/US2199607A/en not_active Expired - Lifetime
-
1939
- 1939-08-21 NL NL94889A patent/NL59592C/xx active
- 1939-08-28 FR FR859553D patent/FR859553A/fr not_active Expired
- 1939-09-18 CH CH213127D patent/CH213127A/fr unknown
- 1939-09-20 BE BE436445D patent/BE436445A/xx unknown
- 1939-09-20 GB GB26229/39A patent/GB534286A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB534286A (en) | 1941-03-04 |
| US2199607A (en) | 1940-05-07 |
| NL59592C (US20100268047A1-20101021-C00003.png) | 1947-06-17 |
| FR859553A (fr) | 1940-12-21 |
| CH213127A (fr) | 1941-01-15 |
