BE462592A - - Google Patents
Info
- Publication number
- BE462592A BE462592A BE462592DA BE462592A BE 462592 A BE462592 A BE 462592A BE 462592D A BE462592D A BE 462592DA BE 462592 A BE462592 A BE 462592A
- 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
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2449208X | 1945-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE462592A true BE462592A (fr) |
Family
ID=4569312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE462592D BE462592A (fr) | 1945-01-26 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2449208A (fr) |
| BE (1) | BE462592A (fr) |
| CH (1) | CH243459A (fr) |
| DE (1) | DE834709C (fr) |
| FR (1) | FR920656A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1069737B (fr) * | 1952-12-23 | 1959-11-26 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1959183A (en) * | 1929-10-31 | 1934-05-15 | Gen Electric | Electrical switching apparatus |
| BE385654A (fr) * | 1931-02-09 | |||
| BE435345A (fr) * | 1938-05-27 | |||
| US2306186A (en) * | 1941-01-27 | 1942-12-22 | Gen Electric | High voltage electric circuit breaker |
-
0
- BE BE462592D patent/BE462592A/xx unknown
-
1945
- 1945-01-26 CH CH243459D patent/CH243459A/de unknown
-
1946
- 1946-01-16 US US641571A patent/US2449208A/en not_active Expired - Lifetime
- 1946-01-24 FR FR920656D patent/FR920656A/fr not_active Expired
-
1948
- 1948-12-24 DE DEP26691A patent/DE834709C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR920656A (fr) | 1947-04-15 |
| US2449208A (en) | 1948-09-14 |
| DE834709C (de) | 1952-03-24 |
| CH243459A (de) | 1946-07-15 |