JPS6474369A - Solenoid valve - Google Patents
Solenoid valveInfo
- Publication number
- JPS6474369A JPS6474369A JP23077587A JP23077587A JPS6474369A JP S6474369 A JPS6474369 A JP S6474369A JP 23077587 A JP23077587 A JP 23077587A JP 23077587 A JP23077587 A JP 23077587A JP S6474369 A JPS6474369 A JP S6474369A
- Authority
- JP
- Japan
- Prior art keywords
- air
- fuel
- metering chamber
- valve
- cut
- 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.)
- Pending
Links
Landscapes
- Magnetically Actuated Valves (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
PURPOSE:To improve the atomization of fuel by installing a cut valve between a metering chamber and a fuel inport and jetting the fuel by a check ball valve only when air pulse is applied into the metering chamber. CONSTITUTION:The air which is supplied to an air inport 31 by turning-ON an air solenoid acts into a diaphragm chamber 24, and the top edge of a needle valve 26 seals a small hole 16, and the communication to a metering chamber 13 is cut off. Simultaneously with said cut-off, a ball valve 34 which contacts a valve seat 33 is separated and acts onto the fuel which fills the metering chamber 13, passing flow passages 32, 18, and 17. Since the air pressure is set relatively large in comparison with the fuel pressure, a check ball valve 40 is separated from a seat part 20, and air is jetted from a nozzle 19.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23077587A JPS6474369A (en) | 1987-09-15 | 1987-09-15 | Solenoid valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23077587A JPS6474369A (en) | 1987-09-15 | 1987-09-15 | Solenoid valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6474369A true JPS6474369A (en) | 1989-03-20 |
Family
ID=16913068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23077587A Pending JPS6474369A (en) | 1987-09-15 | 1987-09-15 | Solenoid valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6474369A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020078182A (en) * | 2001-04-06 | 2002-10-18 | (주)씨엔에스 | Proportional control valve |
-
1987
- 1987-09-15 JP JP23077587A patent/JPS6474369A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020078182A (en) * | 2001-04-06 | 2002-10-18 | (주)씨엔에스 | Proportional control valve |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3760120D1 (en) | Dual spray cone electromagnetic fuel injector | |
ES2005667A6 (en) | High pressure vortex injector. | |
JPS52113436A (en) | Carburetor | |
KR890002534A (en) | Fuel injection valve and its adjustment method | |
GB1182392A (en) | Fuel Injection Nozzles | |
EP0042799A3 (en) | Electromagnetic fuel injector | |
JPS6453057A (en) | Fuel injection nozzle | |
JPS629791B2 (en) | ||
GB1470373A (en) | Fuel injector | |
JPS6474369A (en) | Solenoid valve | |
ES8505451A1 (en) | Fuel injection nozzles | |
CA2266787A1 (en) | Electrically controlled flow regulator valve with transient dampening | |
IT1163915B (en) | Ventilator venturi jet and exhalation valve | |
JPS5732975A (en) | Ink jet head with pressure damper function | |
FR2307976A1 (en) | Fuel injection nozzle for compression ignition engines - delivery start is at a restricted rate | |
KR900003947B1 (en) | Vehicle antiskid control apparatus | |
JPH01173372U (en) | ||
GB836067A (en) | Carburettors | |
JPS6436971A (en) | High pressure fuel injector for engine | |
JPH0294368U (en) | ||
JPS6029668Y2 (en) | fuel injector | |
JPH0395069U (en) | ||
JPS5718452A (en) | Three-way valve type fuel injection solenoid valve | |
JPS5745066A (en) | Ink jet head with tank | |
JPH0634621Y2 (en) | Engine fuel injector |