BE741444A - - Google Patents
Info
- Publication number
- BE741444A BE741444A BE741444DA BE741444A BE 741444 A BE741444 A BE 741444A BE 741444D A BE741444D A BE 741444DA BE 741444 A BE741444 A BE 741444A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681807748 DE1807748A1 (de) | 1968-11-08 | 1968-11-08 | Verfahren fuer das Betaetigen von Magnetventilen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE741444A true BE741444A (xx) | 1970-04-16 |
Family
ID=5712731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE741444D BE741444A (xx) | 1968-11-08 | 1969-11-07 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3614543A (xx) |
| JP (1) | JPS4814203B1 (xx) |
| BE (1) | BE741444A (xx) |
| DE (1) | DE1807748A1 (xx) |
| FR (1) | FR2022853B1 (xx) |
| GB (1) | GB1260054A (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4086645A (en) * | 1977-02-18 | 1978-04-25 | Electric Power Research Institute, Inc. | Repulsion coil actuator for high speed high power circuits |
| NL7908245A (nl) * | 1979-11-12 | 1981-06-01 | Philips Nv | Inrichting voor het gepulseerd bekrachtigen van een elektromotor. |
| DE3139724A1 (de) * | 1981-10-06 | 1983-04-21 | J. Wagner Gmbh, 7990 Friedrichshafen | Elektrische speise- und steuerschaltung fuer den pumpkolben einer spritzpistole |
| EP0099941B1 (de) * | 1982-07-29 | 1985-11-13 | Vickers Systems GmbH | Schaltungsanordnung zum Ansteuern eines Elektromagneten eines Wegeventils |
| GB2177756A (en) * | 1985-03-26 | 1987-01-28 | Robert Leitch Rivers | Fuel flow cut-off arrangement for a carburettor |
| US4775801A (en) * | 1987-05-01 | 1988-10-04 | Baum Mitchell H | Electronic timer |
| JPH01203667A (ja) * | 1988-02-05 | 1989-08-16 | Toyota Autom Loom Works Ltd | 可変容量コンプレッサにおける電磁弁駆動装置 |
| US5012606A (en) * | 1989-08-01 | 1991-05-07 | Mcnulty Jr James F | Shotgun gunlock |
| US7298101B2 (en) * | 2005-02-28 | 2007-11-20 | Panint Electronic Ltd. | Continuously variable frequency swinging armature motor and drive |
| FR3065110B1 (fr) * | 2017-04-11 | 2019-04-19 | Schneider Electric Industries Sas | Procede et dispositif de commande d'un actionneur, et appareil de protection electrique comportant un tel dispositif |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2788473A (en) * | 1955-11-01 | 1957-04-09 | Rca Corp | Bistable circuit |
| FR1220527A (fr) * | 1958-04-15 | 1960-05-25 | Licentia Gmbh | Dispositif d'enclenchement et de déclenchement rapide d'un appareil consommateur inductif alimenté par l'intermédiaire de transistors |
| US3114083A (en) * | 1959-11-24 | 1963-12-10 | Cons Electronics Ind | Timing circuit |
| US3116441A (en) * | 1960-02-19 | 1963-12-31 | Itt | Circuit for maintaining a load energized at decreased power following energization |
| US3088053A (en) * | 1960-05-11 | 1963-04-30 | Forbro Design Corp | Relay control circuit |
-
1968
- 1968-11-08 DE DE19681807748 patent/DE1807748A1/de active Pending
-
1969
- 1969-10-30 FR FR6937279A patent/FR2022853B1/fr not_active Expired
- 1969-11-03 US US3614543D patent/US3614543A/en not_active Expired - Lifetime
- 1969-11-07 BE BE741444D patent/BE741444A/xx unknown
- 1969-11-08 JP JP8908569A patent/JPS4814203B1/ja active Pending
- 1969-11-10 GB GB5500569A patent/GB1260054A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1807748A1 (de) | 1970-07-02 |
| US3614543A (en) | 1971-10-19 |
| FR2022853A1 (xx) | 1970-08-07 |
| JPS4814203B1 (xx) | 1973-05-04 |
| FR2022853B1 (xx) | 1973-05-11 |
| GB1260054A (en) | 1972-01-12 |