FR1572076A - - Google Patents
Info
- Publication number
- FR1572076A FR1572076A FR1572076DA FR1572076A FR 1572076 A FR1572076 A FR 1572076A FR 1572076D A FR1572076D A FR 1572076DA FR 1572076 A FR1572076 A FR 1572076A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/093—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means
-
- 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
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/40—Regulating or controlling the amount of current drawn or delivered by the motor for controlling the mechanical load
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB35634/67A GB1176018A (en) | 1967-08-03 | 1967-08-03 | Improvements in Definite-Time Relays. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1572076A true FR1572076A (US07906212-20110315-C00002.png) | 1969-06-20 |
Family
ID=10379896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1572076D Expired FR1572076A (US07906212-20110315-C00002.png) | 1967-08-03 | 1968-07-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3644789A (US07906212-20110315-C00002.png) |
| CH (1) | CH480749A (US07906212-20110315-C00002.png) |
| FR (1) | FR1572076A (US07906212-20110315-C00002.png) |
| GB (1) | GB1176018A (US07906212-20110315-C00002.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2050453A1 (US07906212-20110315-C00002.png) * | 1969-07-02 | 1971-04-02 | Ass Elect Ind | |
| FR2219554A1 (US07906212-20110315-C00002.png) * | 1973-02-28 | 1974-09-20 | Electricite De France |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1006606A (en) * | 1972-05-22 | 1977-03-08 | Katsuyuki Totsu | Motor-driven screw driver with automatic stopping means |
| US3792313A (en) * | 1972-10-02 | 1974-02-12 | Ite Imperial Corp | Timing control circuit for solid state protective relays for providing novel control of the pickup and timing circuits provided therein |
| US3956670A (en) * | 1973-01-30 | 1976-05-11 | Westinghouse Electric Corporation | Circuit interrupter circuit including improved control |
| JPS5183147A (US07906212-20110315-C00002.png) * | 1975-01-20 | 1976-07-21 | Tokyo Shibaura Electric Co | |
| GB2000400A (en) * | 1977-06-23 | 1979-01-04 | Matthews G | Overload protection circuit |
-
1967
- 1967-08-03 GB GB35634/67A patent/GB1176018A/en not_active Expired
-
1968
- 1968-07-19 FR FR1572076D patent/FR1572076A/fr not_active Expired
- 1968-08-02 CH CH1164468A patent/CH480749A/fr not_active IP Right Cessation
- 1968-08-05 US US750064A patent/US3644789A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2050453A1 (US07906212-20110315-C00002.png) * | 1969-07-02 | 1971-04-02 | Ass Elect Ind | |
| FR2219554A1 (US07906212-20110315-C00002.png) * | 1973-02-28 | 1974-09-20 | Electricite De France |
Also Published As
| Publication number | Publication date |
|---|---|
| CH480749A (fr) | 1969-10-31 |
| US3644789A (en) | 1972-02-22 |
| GB1176018A (en) | 1970-01-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |