GB2170557A - Fuel injection pumps - Google Patents
Fuel injection pumps Download PDFInfo
- Publication number
- GB2170557A GB2170557A GB08527145A GB8527145A GB2170557A GB 2170557 A GB2170557 A GB 2170557A GB 08527145 A GB08527145 A GB 08527145A GB 8527145 A GB8527145 A GB 8527145A GB 2170557 A GB2170557 A GB 2170557A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- fuel injection
- valve
- pressure chamber
- fuel
- 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.)
- Withdrawn
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
- F02M45/12—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship providing a continuous cyclic delivery with variable pressure
-
- 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
-
- 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
- F02M59/22—Varying quantity or timing by adjusting cylinder-head space
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17110984U JPS6186539U (US20100223739A1-20100909-C00025.png) | 1984-11-13 | 1984-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8527145D0 GB8527145D0 (en) | 1985-12-11 |
GB2170557A true GB2170557A (en) | 1986-08-06 |
Family
ID=15917135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08527145A Withdrawn GB2170557A (en) | 1984-11-13 | 1985-11-04 | Fuel injection pumps |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS6186539U (US20100223739A1-20100909-C00025.png) |
DE (1) | DE3540274A1 (US20100223739A1-20100909-C00025.png) |
GB (1) | GB2170557A (US20100223739A1-20100909-C00025.png) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2595762A1 (fr) * | 1986-03-11 | 1987-09-18 | Nippon Soken | Dispositif de commande de la pression d'un carburant |
FR2628150A1 (fr) * | 1988-03-02 | 1989-09-08 | Bosch Gmbh Robert | Pompe d'injection de carburant pour moteur a combustion interne ou le dispositif a coulisseau de commande est en forme de piston de commande |
EP0348865A2 (en) * | 1988-06-27 | 1990-01-03 | Nippondenso Co., Ltd. | Pilot injection device for fuel injection pump |
EP0962648A1 (de) * | 1998-06-04 | 1999-12-08 | Wolfgang Dr. Heimberg | Kraftstoffeinspritzvorrichtung |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2605055B1 (fr) * | 1986-10-08 | 1991-09-27 | Daimler Benz Ag | Procede d'injection directe de carburant pour un moteur diesel |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB369541A (en) * | 1929-11-23 | 1932-03-24 | Bosch Robert | Improvements in and relating to the controlling of fuel injection pumps of internal combustion engines |
GB563539A (en) * | 1942-03-07 | 1944-08-18 | Atlas Diesel Ab | Fuel injection apparatus |
GB764618A (en) * | 1953-11-17 | 1956-12-28 | Bosch Gmbh Robert | Improvements in fuel injection pumps for internal combustion engines |
GB943200A (en) * | 1959-02-04 | 1963-12-04 | Borg Warner | Fuel injection pump |
EP0069115A1 (de) * | 1981-06-24 | 1983-01-05 | Friedmann & Maier Aktiengesellschaft | Einspritzpumpe |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1180630A (en) * | 1966-08-01 | 1970-02-04 | Peugeot | Improvements in or relating to Fuel Injection Devices for Compression Ignited Internal Combustion Engines |
DE3300876A1 (de) * | 1983-01-13 | 1984-07-19 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe |
-
1984
- 1984-11-13 JP JP17110984U patent/JPS6186539U/ja active Pending
-
1985
- 1985-11-04 GB GB08527145A patent/GB2170557A/en not_active Withdrawn
- 1985-11-13 DE DE19853540274 patent/DE3540274A1/de not_active Ceased
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB369541A (en) * | 1929-11-23 | 1932-03-24 | Bosch Robert | Improvements in and relating to the controlling of fuel injection pumps of internal combustion engines |
GB563539A (en) * | 1942-03-07 | 1944-08-18 | Atlas Diesel Ab | Fuel injection apparatus |
GB764618A (en) * | 1953-11-17 | 1956-12-28 | Bosch Gmbh Robert | Improvements in fuel injection pumps for internal combustion engines |
GB943200A (en) * | 1959-02-04 | 1963-12-04 | Borg Warner | Fuel injection pump |
EP0069115A1 (de) * | 1981-06-24 | 1983-01-05 | Friedmann & Maier Aktiengesellschaft | Einspritzpumpe |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2595762A1 (fr) * | 1986-03-11 | 1987-09-18 | Nippon Soken | Dispositif de commande de la pression d'un carburant |
FR2628150A1 (fr) * | 1988-03-02 | 1989-09-08 | Bosch Gmbh Robert | Pompe d'injection de carburant pour moteur a combustion interne ou le dispositif a coulisseau de commande est en forme de piston de commande |
EP0348865A2 (en) * | 1988-06-27 | 1990-01-03 | Nippondenso Co., Ltd. | Pilot injection device for fuel injection pump |
EP0348865A3 (en) * | 1988-06-27 | 1990-10-10 | Nippondenso Co., Ltd. | Pilot injection device for fuel injection pump |
US5033443A (en) * | 1988-06-27 | 1991-07-23 | Nippondenso Co., Ltd. | Pilot injection device for fuel injection pump |
EP0962648A1 (de) * | 1998-06-04 | 1999-12-08 | Wolfgang Dr. Heimberg | Kraftstoffeinspritzvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
JPS6186539U (US20100223739A1-20100909-C00025.png) | 1986-06-06 |
DE3540274A1 (de) | 1986-05-22 |
GB8527145D0 (en) | 1985-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |