JPS6429639A - Fuel injection device for internal combustion engine - Google Patents
Fuel injection device for internal combustion engineInfo
- Publication number
- JPS6429639A JPS6429639A JP18246687A JP18246687A JPS6429639A JP S6429639 A JPS6429639 A JP S6429639A JP 18246687 A JP18246687 A JP 18246687A JP 18246687 A JP18246687 A JP 18246687A JP S6429639 A JPS6429639 A JP S6429639A
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- fuel
- combustion engine
- internal combustion
- battery
- 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.)
- Granted
Links
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE:To make an internal combustion engine optimally drivable irrespective of any variation in battery voltage by detecting the battery voltage during a practice period of fuel injection, and constituting it so as to change running time of the fuel injection according to the detected result. CONSTITUTION:A fuel injection device has a fuel pump P to be driven after receiving a power supply from a battery B, and pumps up fuel in a fuel tank T by operation of this fuel tank T and then discharges it out and, after regulating fuel pressure to the specified one by a pressure-regulating device R, it feeds a fuel injection valve V with this regulated fuel. This fuel injection valve V is controlled for its opening or closing in accordance with a practice period of fuel injection to be calculated on the basis of a driving state of an internal combustion engine. In this case, there is provided with a voltage detecting device C1 which detects voltage of the battery B during the practice period of the fuel injection. And, it is constituted so as to change the practice period of the fuel injection by a period changing device C2 according to the detected result of the voltage detecting device C1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62182466A JPH0830434B2 (en) | 1987-07-22 | 1987-07-22 | Fuel injection device for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62182466A JPH0830434B2 (en) | 1987-07-22 | 1987-07-22 | Fuel injection device for internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6429639A true JPS6429639A (en) | 1989-01-31 |
JPH0830434B2 JPH0830434B2 (en) | 1996-03-27 |
Family
ID=16118753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62182466A Expired - Fee Related JPH0830434B2 (en) | 1987-07-22 | 1987-07-22 | Fuel injection device for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0830434B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS601345A (en) * | 1983-06-15 | 1985-01-07 | Honda Motor Co Ltd | Fuel supply control method for internal-combustion engine |
-
1987
- 1987-07-22 JP JP62182466A patent/JPH0830434B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS601345A (en) * | 1983-06-15 | 1985-01-07 | Honda Motor Co Ltd | Fuel supply control method for internal-combustion engine |
Also Published As
Publication number | Publication date |
---|---|
JPH0830434B2 (en) | 1996-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |