GB9315167D0 - Fuel injector control - Google Patents
Fuel injector controlInfo
- Publication number
- GB9315167D0 GB9315167D0 GB939315167A GB9315167A GB9315167D0 GB 9315167 D0 GB9315167 D0 GB 9315167D0 GB 939315167 A GB939315167 A GB 939315167A GB 9315167 A GB9315167 A GB 9315167A GB 9315167 D0 GB9315167 D0 GB 9315167D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel injector
- injector control
- control
- fuel
- injector
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
- H02H9/047—Free-wheeling circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/32—Energising current supplied by semiconductor device
- H01H47/325—Energising current supplied by semiconductor device by switching regulator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9603567A GB2295931B (en) | 1992-08-22 | 1993-07-22 | Fuel injector control |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929217921A GB9217921D0 (en) | 1992-08-22 | 1992-08-22 | Fuel injector control |
GB9226904A GB2273836A (en) | 1992-12-24 | 1992-12-24 | Fuel injector control circuit with voltage boost |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9315167D0 true GB9315167D0 (en) | 1993-09-08 |
GB2269950A GB2269950A (en) | 1994-02-23 |
Family
ID=26301484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9315167A Withdrawn GB2269950A (en) | 1992-08-22 | 1993-07-22 | Fuel injector controller with fault monitoring |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2269950A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3577339B2 (en) * | 1994-05-19 | 2004-10-13 | 富士重工業株式会社 | Engine fuel injector drive circuit |
GB2368210A (en) * | 2000-10-21 | 2002-04-24 | Trw Ltd | Controllable current decay rate for hydraulic brake system solenoids |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1001997B (en) * | 1973-11-28 | 1976-04-30 | PILOTING CIRCUIT FOR PRINTING ELECTROMAGNET | |
DE3346435A1 (en) * | 1983-12-22 | 1985-08-14 | Robert Bosch Gmbh, 7000 Stuttgart | CIRCUIT ARRANGEMENT FOR SWITCHING ON AND OFF AND FOR MONITORING ELECTRICAL CONSUMERS |
US4729056A (en) * | 1986-10-02 | 1988-03-01 | Motorola, Inc. | Solenoid driver control circuit with initial boost voltage |
US4964014A (en) * | 1989-01-06 | 1990-10-16 | Deere & Company | Solenoid valve driver |
-
1993
- 1993-07-22 GB GB9315167A patent/GB2269950A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2269950A (en) | 1994-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |