KR980002800A - Injectors for Automotive Engines - Google Patents
Injectors for Automotive Engines Download PDFInfo
- Publication number
- KR980002800A KR980002800A KR1019960022268A KR19960022268A KR980002800A KR 980002800 A KR980002800 A KR 980002800A KR 1019960022268 A KR1019960022268 A KR 1019960022268A KR 19960022268 A KR19960022268 A KR 19960022268A KR 980002800 A KR980002800 A KR 980002800A
- Authority
- KR
- South Korea
- Prior art keywords
- injector
- air
- needle
- air guide
- engine
- Prior art date
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
Abstract
본 발명은 제조공정수 및 제조시간의 단축에 따라 생산성의 향상을 기대할 수 있도록 할 뿐 아니라, 인젝터내에서 연료와 공기의 혼합정도를 향상시킬 수 있도록 하는 자동차 엔진의 인젝터를 제공하기 위하여 흡기매니폴드(12)를 통한 공기가 부분적으로 유도될 수 있도록 엔진의 실린더헤드(14)에 형성된 흡기포트(IP) 부위로 형성되는 에어가이드(G)와; 콘트롤러로부터의 펄스신호가 인가되는 솔레노이드(S)에 의해 니들을 움직여 니들로 하여금 노즐(16)을 개폐토록 구성된 인젝터의 케이싱(2) 하부에 상기 에어가이드(G)와 연통하는 상태로 배치되는 다수의 공기유입홀(H)을 형성하여 이루어짐을 특징으로 하는 자동차 엔진의 인젝터.The present invention provides an intake manifold to provide an injector for an automobile engine that can improve productivity according to a reduction in the number of manufacturing processes and manufacturing time, as well as improve the degree of mixing of fuel and air in the injector. An air guide (G) formed at a portion of an intake port (IP) formed in the cylinder head 14 of the engine so that the air through the portion 12 can be guided; A plurality of needles are disposed in communication with the air guide G under the casing 2 of the injector configured to move the needle by the solenoid S to which the pulse signal from the controller is applied, thereby allowing the needle 16 to open and close the nozzle 16. Injector of an automobile engine, characterized in that formed by forming an air inlet hole (H).
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 종래 엔진의 인젝터의 적용 상태를 나타내기 위한 개략도.1 is a schematic diagram showing an application state of an injector of a conventional engine.
제2도는 종래 엔진의 인젝터를 나타내기 위한 일단면도.2 is a cross-sectional view for showing an injector of a conventional engine.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960022268A KR980002800A (en) | 1996-06-19 | 1996-06-19 | Injectors for Automotive Engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960022268A KR980002800A (en) | 1996-06-19 | 1996-06-19 | Injectors for Automotive Engines |
Publications (1)
Publication Number | Publication Date |
---|---|
KR980002800A true KR980002800A (en) | 1998-03-30 |
Family
ID=66287349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960022268A KR980002800A (en) | 1996-06-19 | 1996-06-19 | Injectors for Automotive Engines |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR980002800A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5885338A (en) * | 1981-11-12 | 1983-05-21 | Toyota Motor Corp | Idle speed controller of internal-combustion engine |
JPH02252967A (en) * | 1989-01-04 | 1990-10-11 | Toyota Motor Corp | Fuel injector for internal combustion engine |
KR920021848A (en) * | 1991-05-14 | 1992-12-18 | 와다 요시히로 | Combustion chamber structure of engine |
KR950027840U (en) * | 1994-03-08 | 1995-10-18 | Intake manifold of internal combustion engine with vortex guide | |
JPH0893593A (en) * | 1994-09-20 | 1996-04-09 | Nippondenso Co Ltd | Electromagnetic fuel injection valve |
-
1996
- 1996-06-19 KR KR1019960022268A patent/KR980002800A/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5885338A (en) * | 1981-11-12 | 1983-05-21 | Toyota Motor Corp | Idle speed controller of internal-combustion engine |
JPH02252967A (en) * | 1989-01-04 | 1990-10-11 | Toyota Motor Corp | Fuel injector for internal combustion engine |
KR920021848A (en) * | 1991-05-14 | 1992-12-18 | 와다 요시히로 | Combustion chamber structure of engine |
KR950027840U (en) * | 1994-03-08 | 1995-10-18 | Intake manifold of internal combustion engine with vortex guide | |
JPH0893593A (en) * | 1994-09-20 | 1996-04-09 | Nippondenso Co Ltd | Electromagnetic fuel injection valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |