EP0166995A3 - Fuel injection pump for internal-combustion engines - Google Patents
Fuel injection pump for internal-combustion engines Download PDFInfo
- Publication number
- EP0166995A3 EP0166995A3 EP85106902A EP85106902A EP0166995A3 EP 0166995 A3 EP0166995 A3 EP 0166995A3 EP 85106902 A EP85106902 A EP 85106902A EP 85106902 A EP85106902 A EP 85106902A EP 0166995 A3 EP0166995 A3 EP 0166995A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- internal
- fuel injection
- combustion engines
- injection pump
- pump
- 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.)
- Granted
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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
- F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
- F02M45/06—Pumps peculiar thereto
-
- 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
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
- F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
- F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
- F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
- F02M41/125—Variably-timed valves controlling fuel passages
- F02M41/126—Variably-timed valves controlling fuel passages valves being mechanically or electrically adjustable sleeves slidably mounted on rotary piston
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843424883 DE3424883A1 (en) | 1984-07-06 | 1984-07-06 | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
DE3424883 | 1984-07-06 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0166995A2 EP0166995A2 (en) | 1986-01-08 |
EP0166995A3 true EP0166995A3 (en) | 1987-06-16 |
EP0166995B1 EP0166995B1 (en) | 1989-03-08 |
Family
ID=6239970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85106902A Expired EP0166995B1 (en) | 1984-07-06 | 1985-06-04 | Fuel injection pump for internal-combustion engines |
Country Status (4)
Country | Link |
---|---|
US (1) | US4635605A (en) |
EP (1) | EP0166995B1 (en) |
JP (1) | JPS6131628A (en) |
DE (2) | DE3424883A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3524241A1 (en) * | 1985-07-06 | 1987-01-08 | Bosch Gmbh Robert | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
DE3612068A1 (en) * | 1986-04-10 | 1987-10-15 | Bosch Gmbh Robert | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES WITH EXHAUST GAS RECIRCULATION |
DE3644147A1 (en) * | 1986-12-23 | 1988-07-07 | Bosch Gmbh Robert | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
DE3644583A1 (en) * | 1986-12-27 | 1988-07-07 | Bosch Gmbh Robert | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
EP0308988A1 (en) * | 1987-09-25 | 1989-03-29 | Sidelsky, Michael Stewart | Control module |
DE4106813A1 (en) * | 1991-03-04 | 1992-09-10 | Bosch Gmbh Robert | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
DE4441505A1 (en) * | 1994-11-22 | 1996-05-23 | Bosch Gmbh Robert | Fuel feed pump for a fuel injection pump for internal combustion engines |
DE19625565C2 (en) * | 1996-06-26 | 1998-07-23 | Bosch Gmbh Robert | Fuel feed pump for a fuel injection pump for internal combustion engines |
DE19713868A1 (en) * | 1997-04-04 | 1998-10-08 | Bosch Gmbh Robert | Fuel injection pump for internal combustion engines |
JP4143841B2 (en) * | 2003-09-18 | 2008-09-03 | 株式会社アドヴィックス | Piston pump |
DE102013111098B3 (en) | 2013-10-08 | 2014-11-13 | 4-QM hydraulics GmbH | flow machine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2287591A1 (en) * | 1974-10-12 | 1976-05-07 | Bosch Gmbh Robert | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINE |
DE2644698A1 (en) * | 1976-10-02 | 1978-04-06 | Bosch Gmbh Robert | FUEL INJECTION PUMP |
DE3013087A1 (en) * | 1980-04-03 | 1981-10-15 | Robert Bosch Gmbh, 7000 Stuttgart | FUEL INJECTION PUMP FOR SELF-IGNITIONING INTERNAL COMBUSTION ENGINES |
FR2520812A1 (en) * | 1982-02-03 | 1983-08-05 | Bosch Gmbh Robert | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2353737A1 (en) * | 1973-10-26 | 1975-05-07 | Bosch Gmbh Robert | FUEL INJECTION PUMP FOR COMBUSTION MACHINES |
JPS54105616A (en) * | 1978-02-06 | 1979-08-18 | Diesel Kiki Co Ltd | Distributing type fuel injection pump for internal combustion engine |
DE2841807A1 (en) * | 1978-09-26 | 1980-04-03 | Bosch Gmbh Robert | DEVICE FOR REGULATING THE QUANTITY OF AIR / FUEL IN INTERNAL COMBUSTION ENGINES |
JPS56545A (en) * | 1979-06-14 | 1981-01-07 | Diesel Kiki Co Ltd | Distributing type fuel injector |
JPS5982572A (en) * | 1982-11-01 | 1984-05-12 | Nissan Motor Co Ltd | Multistage injection device for distributing type fuel injection pump |
-
1984
- 1984-07-06 DE DE19843424883 patent/DE3424883A1/en not_active Withdrawn
-
1985
- 1985-06-03 US US06/740,139 patent/US4635605A/en not_active Expired - Fee Related
- 1985-06-04 EP EP85106902A patent/EP0166995B1/en not_active Expired
- 1985-06-04 DE DE8585106902T patent/DE3568608D1/en not_active Expired
- 1985-07-05 JP JP14691585A patent/JPS6131628A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2287591A1 (en) * | 1974-10-12 | 1976-05-07 | Bosch Gmbh Robert | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINE |
DE2644698A1 (en) * | 1976-10-02 | 1978-04-06 | Bosch Gmbh Robert | FUEL INJECTION PUMP |
DE3013087A1 (en) * | 1980-04-03 | 1981-10-15 | Robert Bosch Gmbh, 7000 Stuttgart | FUEL INJECTION PUMP FOR SELF-IGNITIONING INTERNAL COMBUSTION ENGINES |
FR2520812A1 (en) * | 1982-02-03 | 1983-08-05 | Bosch Gmbh Robert | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
Also Published As
Publication number | Publication date |
---|---|
JPS6131628A (en) | 1986-02-14 |
DE3424883A1 (en) | 1986-02-06 |
EP0166995A2 (en) | 1986-01-08 |
DE3568608D1 (en) | 1989-04-13 |
EP0166995B1 (en) | 1989-03-08 |
JPH0577856B2 (en) | 1993-10-27 |
US4635605A (en) | 1987-01-13 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 19850604 |
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