KR830010291A - 내연기관 연료 분사 펌프 - Google Patents
내연기관 연료 분사 펌프 Download PDFInfo
- Publication number
- KR830010291A KR830010291A KR1019820001642A KR820001642A KR830010291A KR 830010291 A KR830010291 A KR 830010291A KR 1019820001642 A KR1019820001642 A KR 1019820001642A KR 820001642 A KR820001642 A KR 820001642A KR 830010291 A KR830010291 A KR 830010291A
- Authority
- KR
- South Korea
- Prior art keywords
- fuel
- injection pump
- dead center
- fuel injection
- internal combustion
- Prior art date
Links
- 238000002347 injection Methods 0.000 title claims description 6
- 239000007924 injection Substances 0.000 title claims description 6
- 239000000446 fuel Substances 0.000 title claims 9
- 238000002485 combustion reaction Methods 0.000 title claims 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/366—Valves being actuated electrically
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/365—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages valves being actuated by the fluid pressure produced in an auxiliary pump, e.g. pumps with differential pistons; Regulated pressure of supply pump actuating a metering valve, e.g. a sleeve surrounding the pump piston
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
첨부 도면은 본 발명에 의한 분사펌프의 축방향 단면도 및 조절장치의 제어 계통도.
Claims (1)
- 하사점과 상사점 사이에서 직선왕복운동을 하며 상사점을 향한 행정의 초기에 유입구를 덮게끔 배치되며 머리부가 나선형선단부 형태로 된 피스톤의 이 실내에서의 변위에 의해 그 실의 체적이 변화하게 되는, 유입구를 통해 연료를 채우기에 적합한 연료유입실과, 그 유입실을 연료공급원과 통하는 공간부에로 연결시키기에 적합하며 제어시스템이 제공된 보조통로 개폐밸브를 포함하는 분사장치에로의 펌프의 연료 토출싯점조절 장치와를 포함하는 내연기관 연료분사펌프에 있어서, 그 유입실로부터 보조 통로에로의 연료의 흐름이 크랭크축과 같은 엔진회전요소의 각 위치에 따른 밸브 폐쇄 제어신호의 결과로 그 밸브의 폐쇄를 초래케 하는 상태로 그 밸브의 제어시스템이 배치되어 있으며 밸브의 개방이 분사 펌프로부터 연료 토출후 하사점으로의 피스톤 이동에 의해 발생하는 유입실내의 부분적인 진공에 의해 결정되게 되는 것을 특징으로 하는 내연기관 연료분사 펌프.※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8107685 | 1981-04-16 | ||
FR8107685A FR2504203B1 (fr) | 1981-04-16 | 1981-04-16 | Pompe d'injection pour moteur a combustion interne comprenant un dispositif de reglage de l'instant de refoulement du combustible d'injection |
FR07685/81 | 1981-04-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830010291A true KR830010291A (ko) | 1983-12-30 |
KR880001501B1 KR880001501B1 (ko) | 1988-08-16 |
Family
ID=9257492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR8201642A KR880001501B1 (ko) | 1981-04-16 | 1982-04-14 | 내연기관 연료 분사 펌프 |
Country Status (19)
Country | Link |
---|---|
US (1) | US4705006A (ko) |
EP (1) | EP0063523B2 (ko) |
JP (1) | JPS57181967A (ko) |
KR (1) | KR880001501B1 (ko) |
AT (1) | ATE9606T1 (ko) |
AU (1) | AU549787B2 (ko) |
BR (1) | BR8202126A (ko) |
CS (1) | CS261858B2 (ko) |
DD (1) | DD202197A5 (ko) |
DE (1) | DE3260819D1 (ko) |
DK (1) | DK155290C (ko) |
ES (1) | ES511459A0 (ko) |
FI (1) | FI70300C (ko) |
FR (1) | FR2504203B1 (ko) |
IN (1) | IN157868B (ko) |
NO (1) | NO156801C (ko) |
PL (1) | PL137665B1 (ko) |
SU (1) | SU1192636A3 (ko) |
YU (1) | YU45861B (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0111200B1 (en) * | 1982-11-25 | 1988-02-03 | Kawasaki Jukogyo Kabushiki Kaisha | Fuel injection timing control system |
DE3248086C2 (de) * | 1982-12-24 | 1986-10-16 | L'Orange GmbH, 7000 Stuttgart | Kraftstoffeinspritzpumpe für Brennkraftmaschinen, insbesondere für Dieselmotoren |
DE3506392A1 (de) * | 1985-02-23 | 1986-09-04 | Motoren-Werke Mannheim AG vorm. Benz Abt. stationärer Motorenbau, 6800 Mannheim | Einspritzsystem fuer einen dieselmotor mit einer hochdruck-einspritzpumpe fuer jeden zylinder |
GB8828159D0 (en) * | 1988-12-02 | 1989-01-05 | Lucas Ind Plc | Fuel injection pump |
DE4010450A1 (de) * | 1990-03-31 | 1991-10-02 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung fuer einspritzbrennkraftmaschinen |
DE4113957A1 (de) * | 1991-04-29 | 1992-11-05 | Kloeckner Humboldt Deutz Ag | Kraftstoffeinspritzvorrichtung |
GB9306603D0 (en) * | 1993-03-30 | 1993-05-26 | Lucas Ind Plc | Fuel pump |
JP3936119B2 (ja) * | 2000-04-18 | 2007-06-27 | トヨタ自動車株式会社 | 高圧ポンプおよび高圧ポンプの組み付け構造 |
JP3905282B2 (ja) * | 2000-04-18 | 2007-04-18 | トヨタ自動車株式会社 | 高圧ポンプ |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR693493A (fr) * | 1930-04-07 | 1930-11-20 | Usines De La Chaleassiere Soc | Pompe à combustible pour moteurs à combustion interne et à injection mécanique |
DE6610398U (de) * | 1967-05-03 | 1973-11-29 | Winkelhofer & Soehne Joh | Kette. |
DE1917927A1 (de) * | 1969-04-09 | 1970-10-29 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen |
JPS506043B1 (ko) * | 1969-05-19 | 1975-03-10 | ||
BE795479A (fr) * | 1972-02-17 | 1973-08-16 | Sulzer Ag | Pompe d'injection de carburant pour moteur diesel |
JPS5425328A (en) * | 1977-07-28 | 1979-02-26 | Mitsui Eng & Shipbuild Co Ltd | Fuel injection time changer |
DE2742466C2 (de) * | 1977-09-21 | 1986-11-27 | Daimler-Benz Ag, 7000 Stuttgart | Pumpdüse zur Kraftstoffeinspritzung in eine luftverdichtende Brennkraftmaschine |
GB2041577B (en) * | 1979-01-31 | 1983-04-13 | Lucas Industries Ltd | Fuel system for internal combustion engines |
US4385614A (en) * | 1979-04-06 | 1983-05-31 | Robert Bosch Gmbh | Fuel injection pump for internal combustion engines |
FR2482669A2 (fr) * | 1979-05-28 | 1981-11-20 | Semt | Perfectionnement a une pompe d'injection pour un moteur a combustion interne |
US4343280A (en) * | 1980-09-24 | 1982-08-10 | The Bendix Corporation | Fuel delivery control arrangement |
US4364351A (en) * | 1981-05-18 | 1982-12-21 | General Motors Corporation | Diesel engine fuel limiting system |
-
1981
- 1981-04-16 FR FR8107685A patent/FR2504203B1/fr not_active Expired
-
1982
- 1982-04-07 DK DK161982A patent/DK155290C/da not_active IP Right Cessation
- 1982-04-12 IN IN290/DEL/82A patent/IN157868B/en unknown
- 1982-04-13 US US06/367,980 patent/US4705006A/en not_active Expired - Fee Related
- 1982-04-13 FI FI821295A patent/FI70300C/fi not_active IP Right Cessation
- 1982-04-14 BR BR8202126A patent/BR8202126A/pt not_active IP Right Cessation
- 1982-04-14 KR KR8201642A patent/KR880001501B1/ko active
- 1982-04-14 DE DE8282400665T patent/DE3260819D1/de not_active Expired
- 1982-04-14 AT AT82400665T patent/ATE9606T1/de not_active IP Right Cessation
- 1982-04-14 EP EP82400665A patent/EP0063523B2/fr not_active Expired
- 1982-04-15 NO NO821235A patent/NO156801C/no unknown
- 1982-04-15 SU SU823426508A patent/SU1192636A3/ru active
- 1982-04-15 ES ES511459A patent/ES511459A0/es active Granted
- 1982-04-16 CS CS822747A patent/CS261858B2/cs unknown
- 1982-04-16 JP JP57063766A patent/JPS57181967A/ja active Granted
- 1982-04-16 DD DD82239067A patent/DD202197A5/de unknown
- 1982-04-16 YU YU84482A patent/YU45861B/sh unknown
- 1982-04-16 PL PL1982236003A patent/PL137665B1/pl unknown
- 1982-04-16 AU AU82674/82A patent/AU549787B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU549787B2 (en) | 1986-02-13 |
FR2504203A1 (fr) | 1982-10-22 |
PL137665B1 (en) | 1986-07-31 |
AU8267482A (en) | 1982-10-21 |
CS261858B2 (en) | 1989-02-10 |
IN157868B (ko) | 1986-07-12 |
YU84482A (en) | 1989-02-28 |
EP0063523B2 (fr) | 1989-10-04 |
EP0063523B1 (fr) | 1984-09-26 |
FR2504203B1 (fr) | 1985-05-31 |
DK161982A (da) | 1982-10-17 |
ATE9606T1 (de) | 1984-10-15 |
FI821295A0 (fi) | 1982-04-13 |
YU45861B (sh) | 1992-09-07 |
DE3260819D1 (en) | 1984-10-31 |
DD202197A5 (de) | 1983-08-31 |
EP0063523A1 (fr) | 1982-10-27 |
FI70300B (fi) | 1986-02-28 |
BR8202126A (pt) | 1983-03-22 |
FI70300C (fi) | 1986-09-15 |
NO156801B (no) | 1987-08-17 |
NO156801C (no) | 1987-11-25 |
ES8304266A1 (es) | 1983-02-16 |
DK155290B (da) | 1989-03-20 |
KR880001501B1 (ko) | 1988-08-16 |
DK155290C (da) | 1989-08-07 |
CS274782A2 (en) | 1988-07-15 |
JPH0413552B2 (ko) | 1992-03-10 |
NO821235L (no) | 1982-10-18 |
FI821295L (fi) | 1982-10-17 |
ES511459A0 (es) | 1983-02-16 |
US4705006A (en) | 1987-11-10 |
JPS57181967A (en) | 1982-11-09 |
PL236003A1 (ko) | 1982-11-08 |
SU1192636A3 (ru) | 1985-11-15 |
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