BE690745A - - Google Patents
Info
- Publication number
- BE690745A BE690745A BE690745DA BE690745A BE 690745 A BE690745 A BE 690745A BE 690745D A BE690745D A BE 690745DA BE 690745 A BE690745 A BE 690745A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
- H02H11/006—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of too high or too low voltage
- H02H11/007—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of too high or too low voltage involving automatic switching for adapting the protected apparatus to the supply voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P4/00—Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Control Of Direct Current Motors (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEJ0029523 | 1965-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE690745A true BE690745A (https=) | 1967-06-06 |
Family
ID=7203628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE690745D BE690745A (https=) | 1965-12-06 | 1966-12-06 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE690745A (https=) |
| DE (1) | DE1513214B2 (https=) |
| GB (1) | GB1115588A (https=) |
| NL (1) | NL6617158A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4496941A (en) * | 1982-01-07 | 1985-01-29 | Restbury Limited | Switch protection device |
| ATE36775T1 (de) * | 1984-05-29 | 1988-09-15 | Siemens Ag | Anordnung zur anregung von relais. |
| GB2181311B (en) * | 1985-10-02 | 1989-09-27 | Sanyo Electric Co | Electric heating apparatus |
-
1965
- 1965-12-06 DE DE19651513214 patent/DE1513214B2/de active Pending
-
1966
- 1966-12-02 GB GB5410866A patent/GB1115588A/en not_active Expired
- 1966-12-06 BE BE690745D patent/BE690745A/xx unknown
- 1966-12-06 NL NL6617158A patent/NL6617158A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6617158A (https=) | 1967-06-07 |
| DE1513214B2 (de) | 1970-10-15 |
| DE1513214A1 (de) | 1969-07-03 |
| GB1115588A (en) | 1968-05-29 |