KR100303163B1 - 분사거리 조절형 직분식 가솔린 엔진의 연료분사장치 - Google Patents
분사거리 조절형 직분식 가솔린 엔진의 연료분사장치 Download PDFInfo
- Publication number
- KR100303163B1 KR100303163B1 KR1019980062269A KR19980062269A KR100303163B1 KR 100303163 B1 KR100303163 B1 KR 100303163B1 KR 1019980062269 A KR1019980062269 A KR 1019980062269A KR 19980062269 A KR19980062269 A KR 19980062269A KR 100303163 B1 KR100303163 B1 KR 100303163B1
- Authority
- KR
- South Korea
- Prior art keywords
- combustion chamber
- fuel
- injection
- fuel injection
- nozzle
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/85—Mounting of fuel injection apparatus
- F02M2200/851—Mounting of fuel injection apparatus provisions for adjusting the angular, rotational or axial position of injectors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (2)
- 연소실 헤드측에 설치되어 연료를 연소실 내부로 분사하는 직분식 가솔린 엔진의 연료분사 장치에 있어서,상기 연소실 헤드측에 고정 설치되며, 그 내부에 형성된 소정의 공간이 상기 연소실과 연통되는 몸체;상기 몸체의 내부로 수납 가능하게 설치되며, 그 끝단이 상기 연소실 내로 노출되는 노즐;상기 노즐이 상기 몸체의 외부로 이탈되는 것을 방지함과 동시에 상기 연소실내의 압력에 의해서 상기 노즐을 상기 몸체의 길이방향으로 전후 이동시키는 격판; 및상기 몸체의 내부에 설치되며, 상기 격판이 탄력적으로 이동될 수 있도록 상기 격판에 탄성력을 제공하는 탄성체를 포함하여 이루어진 분사거리 조절형 직분식 가솔린 엔진의 연료분사장치.
- 제 1항에 있어서, 상기 탄성체는 스프링으로 이루어진 것을 특징으로 하는 분사거리 조절형 직분식 가솔린 엔진의 연료분사장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980062269A KR100303163B1 (ko) | 1998-12-30 | 1998-12-30 | 분사거리 조절형 직분식 가솔린 엔진의 연료분사장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980062269A KR100303163B1 (ko) | 1998-12-30 | 1998-12-30 | 분사거리 조절형 직분식 가솔린 엔진의 연료분사장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000045697A KR20000045697A (ko) | 2000-07-25 |
| KR100303163B1 true KR100303163B1 (ko) | 2001-09-29 |
Family
ID=19568954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980062269A Expired - Fee Related KR100303163B1 (ko) | 1998-12-30 | 1998-12-30 | 분사거리 조절형 직분식 가솔린 엔진의 연료분사장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100303163B1 (ko) |
-
1998
- 1998-12-30 KR KR1019980062269A patent/KR100303163B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000045697A (ko) | 2000-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4414940A (en) | Conditioned compression ignition system for stratified charge engines | |
| KR940001928B1 (ko) | 연료분사 엔진의 타이밍 | |
| US4124000A (en) | Mixed cycle stratified charge engine with ignition antechamber | |
| US4022165A (en) | Fuel injection system for successively introducing multiple fuel quantities in an engine cylinder | |
| JP4007310B2 (ja) | 2種類の燃料を用いる予混合圧縮自着火運転可能な内燃機関 | |
| US4232638A (en) | Internal combustion engine equipped with an auxiliary combustion chamber | |
| US4532899A (en) | Internal combustion engine fuel-injection system | |
| KR100919240B1 (ko) | 디젤엔진의 연료분사장치 | |
| US4141329A (en) | Internal combustion engine fuel injection system | |
| US5664541A (en) | Diesel engine having auxiliary combustion chamber | |
| JP3900210B2 (ja) | 点火装置 | |
| EP3460223A1 (en) | Internal combustion engine control device | |
| KR100303163B1 (ko) | 분사거리 조절형 직분식 가솔린 엔진의 연료분사장치 | |
| JPH02125911A (ja) | 筒内直接噴射内燃機関 | |
| US6499463B1 (en) | Dual fuel source diesel engine | |
| US4180021A (en) | Method of injecting fuel and a fuel injection device of an internal combustion engine | |
| JPS63230920A (ja) | 筒内ガソリン噴射エンジン | |
| KR19990008089A (ko) | 내연기관용 연료 분사 장치 | |
| JP2007162631A (ja) | 内燃機関の制御装置 | |
| JP3254086B2 (ja) | 2サイクルガソリンエンジンの燃焼装置 | |
| JP2719962B2 (ja) | 2サイクル内燃機関の燃料噴射装置 | |
| JP3082403B2 (ja) | エンジンの吸気装置 | |
| JP2001027170A (ja) | 筒内直噴式ガソリンエンジン及び燃料噴射弁 | |
| US20020084354A1 (en) | Variable swirl type GDI injector | |
| JPH10325377A (ja) | 火花点火式内燃機関 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R14-asn-PN2301 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 11 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 12 |
|
| FPAY | Annual fee payment |
Payment date: 20130618 Year of fee payment: 13 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 13 |
|
| FPAY | Annual fee payment |
Payment date: 20140527 Year of fee payment: 14 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 14 |
|
| FPAY | Annual fee payment |
Payment date: 20150616 Year of fee payment: 15 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 15 |
|
| FPAY | Annual fee payment |
Payment date: 20160621 Year of fee payment: 16 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 16 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20170710 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20170710 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |