EP0037296A3 - Apparatus for metering an injected fuel quantity in a fuel-injection engine - Google Patents
Apparatus for metering an injected fuel quantity in a fuel-injection engine Download PDFInfo
- Publication number
- EP0037296A3 EP0037296A3 EP81400339A EP81400339A EP0037296A3 EP 0037296 A3 EP0037296 A3 EP 0037296A3 EP 81400339 A EP81400339 A EP 81400339A EP 81400339 A EP81400339 A EP 81400339A EP 0037296 A3 EP0037296 A3 EP 0037296A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- fuel
- metering
- injection engine
- injected
- injected 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.)
- 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
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/02—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements
- F02M41/06—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating
- F02M41/063—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating the distributor and rotary valve controlling fuel passages to pumping elements being combined
-
- 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
-
- 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
- F02M59/32—Varying fuel delivery in quantity or timing fuel delivery being controlled by means of fuel-displaced auxiliary pistons, which effect injection
-
- 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
- F02M2200/24—Fuel-injection apparatus with sensors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8007158A FR2479334B1 (en) | 1980-03-31 | 1980-03-31 | DEVICE FOR MEASURING THE VOLUME OF FUEL INJECTED INTO AN INJECTION-POWERED HEAT ENGINE |
FR8007158 | 1980-03-31 | ||
FR8012401A FR2484024B2 (en) | 1980-06-04 | 1980-06-04 | DEVICE FOR MEASURING THE VOLUME OF FUEL INJECTED INTO AN INJECTION-POWERED HEAT ENGINE |
FR8012401 | 1980-06-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0037296A2 EP0037296A2 (en) | 1981-10-07 |
EP0037296A3 true EP0037296A3 (en) | 1981-11-11 |
EP0037296B1 EP0037296B1 (en) | 1986-11-12 |
Family
ID=26221695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19810400339 Expired EP0037296B1 (en) | 1980-03-31 | 1981-03-05 | Apparatus for metering an injected fuel quantity in a fuel-injection engine |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0037296B1 (en) |
DE (1) | DE3175608D1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58197466A (en) * | 1982-05-14 | 1983-11-17 | Hitachi Ltd | Solenoid valve controlling fuel-injection pump |
US4690108A (en) * | 1985-07-31 | 1987-09-01 | Debevec Anthony F | Fuel/oil pump |
DE19516686A1 (en) * | 1995-05-06 | 1996-11-07 | Keuning Aaltje | Fuel injector |
DE102004050804A1 (en) * | 2004-10-19 | 2006-04-20 | Robert Bosch Gmbh | measuring device |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1206849A (en) * | 1958-05-19 | 1960-02-11 | Improvements to self-regulating piston pumps, in particular for fuel injection into engines | |
FR1207501A (en) * | 1958-06-23 | 1960-02-17 | Improvements to reciprocating pumps with rotary flow distributor serving in particular as fuel injection pumps | |
FR1249615A (en) * | 1960-02-25 | 1960-12-30 | Cav Ltd | Liquid fuel pump for internal combustion engines |
FR1319872A (en) * | 1962-04-17 | 1963-03-01 | Cav Ltd | Liquid fuel pump for internal combustion engine |
CH369315A (en) * | 1956-10-03 | 1963-05-15 | Etienne Bessiere Pierre | Internal combustion engine fuel injection pump |
FR86373E (en) * | 1963-09-25 | 1966-01-28 | Method and device for injecting liquid fuel into an internal combustion engine | |
DE1253516B (en) * | 1964-07-03 | 1967-11-02 | Vyzk Ustav Prislusenstvi Motor | Fuel injection device for multi-cylinder internal combustion engines |
DE1919969A1 (en) * | 1969-04-19 | 1970-11-12 | Bosch Gmbh Robert | Fuel injection pump for internal combustion engines |
FR2228944A1 (en) * | 1973-05-12 | 1974-12-06 | Cav Ltd | |
FR2229867A1 (en) * | 1973-05-15 | 1974-12-13 | Cav Ltd | |
FR2282051A1 (en) * | 1974-08-13 | 1976-03-12 | Cav Ltd | DISTRIBUTOR TYPE FUEL INJECTION PUMP |
FR2336564A1 (en) * | 1975-12-24 | 1977-07-22 | Bosch Gmbh Robert | FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINES |
FR2349039A1 (en) * | 1976-04-23 | 1977-11-18 | Kloeckner Humboldt Deutz Ag | FUEL INJECTION SYSTEM |
GB2017205A (en) * | 1978-03-22 | 1979-10-03 | Lucas Industries Ltd | Fuel Pumping Apparatus |
-
1981
- 1981-03-05 EP EP19810400339 patent/EP0037296B1/en not_active Expired
- 1981-03-05 DE DE8181400339T patent/DE3175608D1/en not_active Expired
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH369315A (en) * | 1956-10-03 | 1963-05-15 | Etienne Bessiere Pierre | Internal combustion engine fuel injection pump |
FR1206849A (en) * | 1958-05-19 | 1960-02-11 | Improvements to self-regulating piston pumps, in particular for fuel injection into engines | |
FR1207501A (en) * | 1958-06-23 | 1960-02-17 | Improvements to reciprocating pumps with rotary flow distributor serving in particular as fuel injection pumps | |
FR1249615A (en) * | 1960-02-25 | 1960-12-30 | Cav Ltd | Liquid fuel pump for internal combustion engines |
FR1319872A (en) * | 1962-04-17 | 1963-03-01 | Cav Ltd | Liquid fuel pump for internal combustion engine |
FR86373E (en) * | 1963-09-25 | 1966-01-28 | Method and device for injecting liquid fuel into an internal combustion engine | |
DE1253516B (en) * | 1964-07-03 | 1967-11-02 | Vyzk Ustav Prislusenstvi Motor | Fuel injection device for multi-cylinder internal combustion engines |
DE1919969A1 (en) * | 1969-04-19 | 1970-11-12 | Bosch Gmbh Robert | Fuel injection pump for internal combustion engines |
FR2228944A1 (en) * | 1973-05-12 | 1974-12-06 | Cav Ltd | |
FR2229867A1 (en) * | 1973-05-15 | 1974-12-13 | Cav Ltd | |
FR2282051A1 (en) * | 1974-08-13 | 1976-03-12 | Cav Ltd | DISTRIBUTOR TYPE FUEL INJECTION PUMP |
FR2336564A1 (en) * | 1975-12-24 | 1977-07-22 | Bosch Gmbh Robert | FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINES |
FR2349039A1 (en) * | 1976-04-23 | 1977-11-18 | Kloeckner Humboldt Deutz Ag | FUEL INJECTION SYSTEM |
GB2017205A (en) * | 1978-03-22 | 1979-10-03 | Lucas Industries Ltd | Fuel Pumping Apparatus |
Also Published As
Publication number | Publication date |
---|---|
EP0037296B1 (en) | 1986-11-12 |
DE3175608D1 (en) | 1987-01-02 |
EP0037296A2 (en) | 1981-10-07 |
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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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PUAL | Search report despatched |
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AK | Designated contracting states |
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17P | Request for examination filed |
Effective date: 19811014 |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: AUTOMOBILES CITROEN Owner name: AUTOMOBILES PEUGEOT |
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Owner name: ING. C. GREGORJ S.P.A. |
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