KR970045242A - Fuel pressure reducing device of fuel injection engine - Google Patents
Fuel pressure reducing device of fuel injection engine Download PDFInfo
- Publication number
- KR970045242A KR970045242A KR1019950071653A KR19950071653A KR970045242A KR 970045242 A KR970045242 A KR 970045242A KR 1019950071653 A KR1019950071653 A KR 1019950071653A KR 19950071653 A KR19950071653 A KR 19950071653A KR 970045242 A KR970045242 A KR 970045242A
- Authority
- KR
- South Korea
- Prior art keywords
- fuel
- pressure reducing
- reducing device
- injection engine
- fuel injection
- Prior art date
Links
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- Fuel-Injection Apparatus (AREA)
Abstract
본 발명은 기관의 연료분사장치에 관한 것으로서, 인젝터로부터 흡기관 내로 연료가 누설되는 것을 방지하기 위해, 연료탱크에 형성되는 연료토출통로(1)에 연료복귀통로(2)가 연통되게 형성되어, 상기 연료복귀통로에 토출을 규제하는 제1체크밸브(3)가 장착되고, 상기 연료토출통로에 연료의 되돌아감을 규제하는 제2체크밸브(4)가 장착되는 연료분사식 기관의 연료압력 저감장치이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fuel injection device of an engine, in which a fuel return passage (2) is formed in communication with a fuel discharge passage (1) formed in a fuel tank in order to prevent leakage of fuel from an injector into an intake pipe. A fuel pressure reducing device of a fuel injection engine is provided with a first check valve (3) for regulating discharge in the fuel return passage, and a second check valve (4) for regulating the return of fuel to the fuel discharge passage. .
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 장치를 나타내는 단면도,1 is a cross-sectional view showing a device of the present invention,
제2도는 본 발명의 다른 실시예를 나타내는 회로도2 is a circuit diagram showing another embodiment of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950071653A KR970045242A (en) | 1995-12-29 | 1995-12-29 | Fuel pressure reducing device of fuel injection engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950071653A KR970045242A (en) | 1995-12-29 | 1995-12-29 | Fuel pressure reducing device of fuel injection engine |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970045242A true KR970045242A (en) | 1997-07-26 |
Family
ID=66639029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950071653A KR970045242A (en) | 1995-12-29 | 1995-12-29 | Fuel pressure reducing device of fuel injection engine |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970045242A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220071750A (en) * | 2020-11-24 | 2022-05-31 | (주)모토닉 | Turbine-type fuel pump |
-
1995
- 1995-12-29 KR KR1019950071653A patent/KR970045242A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220071750A (en) * | 2020-11-24 | 2022-05-31 | (주)모토닉 | Turbine-type fuel pump |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |