JPS6412037A - Fuel supply controller for internal combustion engine - Google Patents
Fuel supply controller for internal combustion engineInfo
- Publication number
- JPS6412037A JPS6412037A JP62165935A JP16593587A JPS6412037A JP S6412037 A JPS6412037 A JP S6412037A JP 62165935 A JP62165935 A JP 62165935A JP 16593587 A JP16593587 A JP 16593587A JP S6412037 A JPS6412037 A JP S6412037A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- smaller
- engine speed
- return passage
- engine
- 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
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE:To make it possible to supply fuel to an engine in proper injection rate and injection timing to an engine speed within a wide range by providing a control valve for continuously controlling an area of a fuel return passage to be smaller as the engine speed becomes higher. CONSTITUTION:In a fuel pressure control valve 7 mounted in a return passage 3, a value of current flowing to a solenoid 15 is set by an ECU 16 to be smaller as an engine speed becomes higher. With the above setting, the closed degree of an inflow port 8, which is closed by an outer peripheral surface of a large diameter part 11b on the fixed core 14 side of a plunger 11, becomes larger so that an area of the return passage 3 becomes smaller. Thus, the fuel quantity returned from a fuel injection valve 1 to a fuel 4 is controlled to be smaller so that the fuel pressure is controlled to be lager. Therefore, it is possible to supply fuel to an engine in proper injection rate and injection timing to an engine speed within a wide range.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62165935A JP2513588B2 (en) | 1987-07-01 | 1987-07-01 | Fuel supply control device for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62165935A JP2513588B2 (en) | 1987-07-01 | 1987-07-01 | Fuel supply control device for internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6412037A true JPS6412037A (en) | 1989-01-17 |
JP2513588B2 JP2513588B2 (en) | 1996-07-03 |
Family
ID=15821810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62165935A Expired - Fee Related JP2513588B2 (en) | 1987-07-01 | 1987-07-01 | Fuel supply control device for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2513588B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5349762A (en) * | 1990-08-29 | 1994-09-27 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US7089680B1 (en) | 1990-08-29 | 2006-08-15 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59211727A (en) * | 1983-05-16 | 1984-11-30 | Isuzu Motors Ltd | Fuel injection device for internal combustion engine |
-
1987
- 1987-07-01 JP JP62165935A patent/JP2513588B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59211727A (en) * | 1983-05-16 | 1984-11-30 | Isuzu Motors Ltd | Fuel injection device for internal combustion engine |
Cited By (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6634116B2 (en) | 1990-08-09 | 2003-10-21 | Hitachi, Ltd. | Vacuum processing apparatus |
US6467186B2 (en) | 1990-08-29 | 2002-10-22 | Hitachi, Ltd. | Transferring device for a vacuum processing apparatus and operating method therefor |
US6263588B1 (en) | 1990-08-29 | 2001-07-24 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US6044576A (en) * | 1990-08-29 | 2000-04-04 | Hitachi, Ltd. | Vacuum processing and operating method using a vacuum chamber |
US6467187B2 (en) | 1990-08-29 | 2002-10-22 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US6070341A (en) * | 1990-08-29 | 2000-06-06 | Hitachi, Ltd. | Vacuum processing and operating method with wafers, substrates and/or semiconductors |
US6473989B2 (en) | 1990-08-29 | 2002-11-05 | Hitachi, Ltd. | Conveying system for a vacuum processing apparatus |
US6112431A (en) * | 1990-08-29 | 2000-09-05 | Hitachi, Ltd. | Vacuum processing and operating method |
US6470596B2 (en) | 1990-08-29 | 2002-10-29 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US6301802B1 (en) | 1990-08-29 | 2001-10-16 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US6301801B1 (en) | 1990-08-29 | 2001-10-16 | Shigekazu Kato | Vacuum processing apparatus and operating method therefor |
US6314658B2 (en) | 1990-08-29 | 2001-11-13 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US6330755B1 (en) | 1990-08-29 | 2001-12-18 | Hitachi, Ltd. | Vacuum processing and operating method |
US6330756B1 (en) | 1990-08-29 | 2001-12-18 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US6332280B2 (en) | 1990-08-29 | 2001-12-25 | Hitachi, Ltd. | Vacuum processing apparatus |
US6446353B2 (en) | 1990-08-29 | 2002-09-10 | Hitachi, Ltd. | Vacuum processing apparatus |
US6457253B2 (en) | 1990-08-29 | 2002-10-01 | Hitachi, Ltd. | Vacuum processing apparatus |
US6460270B2 (en) | 1990-08-29 | 2002-10-08 | Hitachi, Ltd. | Vacuum processing apparatus |
US6463678B2 (en) | 1990-08-29 | 2002-10-15 | Hitachi, Ltd. | Substrate changing-over mechanism in a vaccum tank |
US6463676B1 (en) | 1990-08-29 | 2002-10-15 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US5349762A (en) * | 1990-08-29 | 1994-09-27 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US6055740A (en) * | 1990-08-29 | 2000-05-02 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US6012235A (en) * | 1990-08-29 | 2000-01-11 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US6108929A (en) * | 1990-08-29 | 2000-08-29 | Hitachi, Ltd. | Vacuum processing apparatus |
US6484415B2 (en) | 1990-08-29 | 2002-11-26 | Hitachi, Ltd. | Vacuum processing apparatus |
US6484414B2 (en) | 1990-08-29 | 2002-11-26 | Hitachi, Ltd. | Vacuum processing apparatus |
US6487794B2 (en) | 1990-08-29 | 2002-12-03 | Hitachi, Ltd. | Substrate changing-over mechanism in vacuum tank |
US6487791B2 (en) | 1990-08-29 | 2002-12-03 | Hitachi, Ltd. | Vacuum processing apparatus |
US6487793B2 (en) | 1990-08-29 | 2002-12-03 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US6490810B2 (en) | 1990-08-29 | 2002-12-10 | Hitachi, Ltd. | Vacuum processing apparatus |
US6499229B2 (en) | 1990-08-29 | 2002-12-31 | Hitachi, Ltd. | Vacuum processing apparatus |
US6505415B2 (en) | 1990-08-29 | 2003-01-14 | Hitachi, Ltd. | Vacuum processing apparatus |
US6588121B2 (en) | 1990-08-29 | 2003-07-08 | Hitachi, Ltd. | Vacuum processing apparatus |
US6625899B2 (en) | 1990-08-29 | 2003-09-30 | Hitachi, Ltd. | Vacuum processing apparatus |
US5950330A (en) * | 1990-08-29 | 1999-09-14 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US6655044B2 (en) | 1990-08-29 | 2003-12-02 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US6662465B2 (en) | 1990-08-29 | 2003-12-16 | Hitachi, Ltd. | Vacuum processing apparatus |
US6880264B2 (en) | 1990-08-29 | 2005-04-19 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US6886272B2 (en) | 1990-08-29 | 2005-05-03 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US6904699B2 (en) | 1990-08-29 | 2005-06-14 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US6968630B2 (en) | 1990-08-29 | 2005-11-29 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
US7089680B1 (en) | 1990-08-29 | 2006-08-15 | Hitachi, Ltd. | Vacuum processing apparatus and operating method therefor |
Also Published As
Publication number | Publication date |
---|---|
JP2513588B2 (en) | 1996-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56159530A (en) | Injection controller for fuel injection valve of internal- combustion engine | |
JPS5726261A (en) | Fuel injector of internal combustion engine | |
JPS55160135A (en) | Suction air controller | |
EP0385397A3 (en) | Diesel engine electromagnetic fuel injector | |
JPS5720529A (en) | Device for controlling fluid flow supplied to internal combustion engine | |
JPS56132457A (en) | Fuel injector | |
BR8804298A (en) | ELECTROMAGNETICALLY COMMANDED FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES | |
JPS6412037A (en) | Fuel supply controller for internal combustion engine | |
JPS56135725A (en) | Controlling method for internal combustion engine | |
JPS56151252A (en) | Controlling device for recirculation of exhaust gas in diesel engine | |
JPS5791334A (en) | Fuel injector for internal combustion engine | |
JPS57206747A (en) | Intake air quantity controller of electronically controlled fuel injection engine | |
JPS6419170A (en) | High pressure air supply device for internal combustion engine | |
JPS5557636A (en) | Electronically controlled fuel injection system | |
JPS57168052A (en) | Fuel injection valve | |
JPS55146239A (en) | Single-point fuel injector | |
JPS5776235A (en) | Electronic controlling type fuel injection method | |
JPS5728853A (en) | Fuel supply apparatus of carburetor | |
JPS6469756A (en) | Fuel injection controller for internal combustion engine | |
JPS57157059A (en) | Fuel supplying device for internal-combustion engine | |
JPS5726262A (en) | Valve driving mechanism of injector | |
JPS5783645A (en) | Idling speed regulator for internal combustion engine | |
JPS57153935A (en) | Control device of idle speed in fuel injection engine | |
JPS57212310A (en) | Air intake controlling device for engine | |
JPS57168055A (en) | Fuel injection system in internal combustion engine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |