FR2497293A1 - Appareil de pompage pour injection de carburant dans un moteur - Google Patents
Appareil de pompage pour injection de carburant dans un moteur Download PDFInfo
- Publication number
- FR2497293A1 FR2497293A1 FR8124510A FR8124510A FR2497293A1 FR 2497293 A1 FR2497293 A1 FR 2497293A1 FR 8124510 A FR8124510 A FR 8124510A FR 8124510 A FR8124510 A FR 8124510A FR 2497293 A1 FR2497293 A1 FR 2497293A1
- Authority
- FR
- France
- Prior art keywords
- fuel
- plunger
- bore
- cam
- distributor
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 49
- 238000002347 injection Methods 0.000 title claims abstract description 7
- 239000007924 injection Substances 0.000 title claims abstract description 7
- 238000005086 pumping Methods 0.000 title claims abstract description 5
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000035772 mutation Effects 0.000 claims 1
- 210000000056 organ Anatomy 0.000 abstract description 6
- 230000000295 complement effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 230000009471 action Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- F02M41/14—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 rotary distributor supporting pump pistons
- F02M41/1405—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
- F02M41/1411—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8041546 | 1980-12-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2497293A1 true FR2497293A1 (fr) | 1982-07-02 |
| FR2497293B1 FR2497293B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-12-16 |
Family
ID=10518259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8124510A Granted FR2497293A1 (fr) | 1980-12-31 | 1981-12-30 | Appareil de pompage pour injection de carburant dans un moteur |
Country Status (5)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8612622D0 (en) * | 1986-05-23 | 1986-07-02 | Lucas Ind Plc | Liquid fuel pumping apparatus |
| GB8613409D0 (en) * | 1986-06-03 | 1986-07-09 | Lucas Ind Plc | Fuel injection pumps |
| JPH0421753U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-06-18 | 1992-02-24 | ||
| DE4341424A1 (de) * | 1993-12-04 | 1995-06-08 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe |
| FR2815247B1 (fr) | 2000-10-12 | 2002-12-20 | Moria Sa | Dispositif de chirurgie corneenne |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1235876A (fr) * | 1958-09-17 | 1960-07-08 | Cav Ltd | Pompes à combustibles liquides pour moteurs à combustion interne |
| US3166063A (en) * | 1962-04-10 | 1965-01-19 | T W Schettler Proprietary Ltd | Metering pump suitable for use as a fuel injector pump |
| GB1007442A (en) * | 1962-12-28 | 1965-10-13 | Ustav Pro Vyzkum Motorovych Vo | Fuel injection pump for internal combustion engines |
| FR1414746A (fr) * | 1962-04-10 | 1965-10-22 | T W Schettler Proprietary Ltd | Pompe volumétrique pour injection de carburant |
| US3485225A (en) * | 1968-04-15 | 1969-12-23 | Caterpillar Tractor Co | Rotary distributor fuel pump |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628889A (en) * | 1970-03-30 | 1971-12-21 | Diesel Kiki Co | Hydraulic injection time controlling device in fuel injection pumps |
| GB2037365B (en) * | 1978-11-25 | 1982-12-08 | Lucas Industries Ltd | Liquid fuel injection pumping apparatus |
-
1981
- 1981-12-17 US US06/331,823 patent/US4462370A/en not_active Expired - Fee Related
- 1981-12-22 ES ES508230A patent/ES508230A0/es active Granted
- 1981-12-28 JP JP56210124A patent/JPS57135259A/ja active Granted
- 1981-12-29 IT IT25885/81A patent/IT1140406B/it active
- 1981-12-30 FR FR8124510A patent/FR2497293A1/fr active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1235876A (fr) * | 1958-09-17 | 1960-07-08 | Cav Ltd | Pompes à combustibles liquides pour moteurs à combustion interne |
| US3166063A (en) * | 1962-04-10 | 1965-01-19 | T W Schettler Proprietary Ltd | Metering pump suitable for use as a fuel injector pump |
| FR1414746A (fr) * | 1962-04-10 | 1965-10-22 | T W Schettler Proprietary Ltd | Pompe volumétrique pour injection de carburant |
| GB1007442A (en) * | 1962-12-28 | 1965-10-13 | Ustav Pro Vyzkum Motorovych Vo | Fuel injection pump for internal combustion engines |
| US3485225A (en) * | 1968-04-15 | 1969-12-23 | Caterpillar Tractor Co | Rotary distributor fuel pump |
Also Published As
| Publication number | Publication date |
|---|---|
| US4462370A (en) | 1984-07-31 |
| IT1140406B (it) | 1986-09-24 |
| IT8125885A0 (it) | 1981-12-29 |
| JPH0114416B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-03-10 |
| ES8300942A1 (es) | 1982-11-01 |
| ES508230A0 (es) | 1982-11-01 |
| JPS57135259A (en) | 1982-08-20 |
| FR2497293B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2459369A1 (fr) | Dispositif de reglage d'ouverture de soupape, soupape regulatrice de la pression d'un fluide et systeme pour regler l'ouverture de la soupape de cylindre a commande par came d'un moteur a combustion interne les utilisant | |
| FR2497293A1 (fr) | Appareil de pompage pour injection de carburant dans un moteur | |
| FR2508556A1 (fr) | Appareil de pompage pour l'alimentation en combustible de moteurs a combustion interne | |
| FR2567578A1 (fr) | Appareil de pompage de combustible liquide pour moteur a combustion interne | |
| FR2476228A1 (fr) | Appareil de pompage a injection de carburant | |
| FR2668538A1 (fr) | Systeme de commande de distribution de soupapes d'admission et d'echappement pour moteurs a combustion interne. | |
| FR2497291A1 (fr) | Appareil de pompage a injection de combustible liquide | |
| FR2474596A1 (fr) | Pompe d'injection de carburant pour moteur a combustion interne, comportant les moyens de reglage de la position du plongeur par rapport au corps de pompe | |
| FR2537659A1 (fr) | Appareillage de pompage pour l'injection de carburant | |
| FR2599430A1 (fr) | Pompe d'injection de carburant. | |
| FR2467982A1 (fr) | Pompe a injection pour moteur a combustion interne | |
| FR2467981A1 (fr) | Pompe a injection de combustible liquide pour moteur a combustion interne | |
| FR2522070A1 (fr) | Dispositif d'injection de combustible | |
| FR2599089A1 (fr) | Machine de pompage pour carburant liquide | |
| FR2476227A1 (fr) | Pompe a combustible | |
| FR2475129A1 (fr) | Appareil de pompage a injection pour moteur a combustion interne | |
| FR2476224A1 (fr) | Appareil de pompage a injection de carburant pour moteur a allumage par compression | |
| FR2492887A1 (fr) | Appareil de pompage pour l'injection de carburant pour l'alimentation d'un moteur a combustion interne | |
| FR2497290A1 (fr) | Appareil de pompage a injection de combustible | |
| EP0037296B1 (fr) | Dispositif de mesure du volume de carburant injecté dans un moteur thermique à alimentation par injection | |
| FR2594893A1 (fr) | Dispositif de pompage de carburant | |
| FR2477232A1 (fr) | Appareil de pompage a injection de carburant | |
| FR2462572A1 (fr) | Appareil de pompage pour injection de carburant liquide | |
| FR2486151A1 (fr) | Appareil de pompage pour l'injection de carburant liquide | |
| FR2493406A1 (fr) | Appareil de pompage pour l'injection de carburant pour l'alimentation d'un moteur a combustion interne |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |