JPS5447926A - Fuel injection device for internal combustion engine - Google Patents
Fuel injection device for internal combustion engineInfo
- Publication number
- JPS5447926A JPS5447926A JP11418777A JP11418777A JPS5447926A JP S5447926 A JPS5447926 A JP S5447926A JP 11418777 A JP11418777 A JP 11418777A JP 11418777 A JP11418777 A JP 11418777A JP S5447926 A JPS5447926 A JP S5447926A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel injection
- valve
- internal combustion
- combustion 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)
Abstract
PURPOSE: To save the electric power consumed at fuel atomizing time and to obtain preferably atomized mixture gas for an internal combustion engine by accelerating the atomization of fuel to form uniform mixture gas by a ultrasonic atomizer simultaneously driven with a fuel injection valve upon injection of the fuel from the valve.
CONSTITUTION: This fuel injection device has an ultrasonic atomizer 21 intermittently supplied with fuel by the intermittent operation of a fuel injection valve 2. This atomizer 21 is controlled synchronously with the valve 2 by a control unit for determining the every fuel injection amount in response to the operation of the engine, and consists of an ultrasonic wave expanding horn type block 21a of conically truncated member as mechanical vibration expander, a vibrator 21b resonated at set ultrasonic wave, an end vibrating piece 21t bending and vibrating at the same frequency as its resonant frequency, and a support 9 thereof, and is connected through a fuel conduit 21k to the valve 2
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11418777A JPS6024305B2 (en) | 1977-09-22 | 1977-09-22 | Fuel injection device for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11418777A JPS6024305B2 (en) | 1977-09-22 | 1977-09-22 | Fuel injection device for internal combustion engines |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5447926A true JPS5447926A (en) | 1979-04-16 |
JPS6024305B2 JPS6024305B2 (en) | 1985-06-12 |
Family
ID=14631366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11418777A Expired JPS6024305B2 (en) | 1977-09-22 | 1977-09-22 | Fuel injection device for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6024305B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59192831A (en) * | 1983-04-14 | 1984-11-01 | Ngk Spark Plug Co Ltd | Method of starting gas turbine |
DE3828591A1 (en) * | 1987-08-24 | 1989-03-09 | Hitachi Ltd | INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES |
-
1977
- 1977-09-22 JP JP11418777A patent/JPS6024305B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59192831A (en) * | 1983-04-14 | 1984-11-01 | Ngk Spark Plug Co Ltd | Method of starting gas turbine |
JPH0472054B2 (en) * | 1983-04-14 | 1992-11-17 | Nippon Tokushu Togyo Kk | |
DE3828591A1 (en) * | 1987-08-24 | 1989-03-09 | Hitachi Ltd | INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES |
US5025766A (en) * | 1987-08-24 | 1991-06-25 | Hitachi, Ltd. | Fuel injection valve and fuel supply system equipped therewith for internal combustion engines |
Also Published As
Publication number | Publication date |
---|---|
JPS6024305B2 (en) | 1985-06-12 |
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