FR2252497A1 - - Google Patents
Info
- Publication number
- FR2252497A1 FR2252497A1 FR7438623A FR7438623A FR2252497A1 FR 2252497 A1 FR2252497 A1 FR 2252497A1 FR 7438623 A FR7438623 A FR 7438623A FR 7438623 A FR7438623 A FR 7438623A FR 2252497 A1 FR2252497 A1 FR 2252497A1
- Authority
- FR
- France
- 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
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- 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
- F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/24—Bypassing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5441073A GB1487178A (en) | 1973-11-23 | 1973-11-23 | Fuel injection pumping apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2252497A1 true FR2252497A1 (de) | 1975-06-20 |
FR2252497B1 FR2252497B1 (de) | 1978-12-29 |
Family
ID=10470921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7438623A Expired FR2252497B1 (de) | 1973-11-23 | 1974-11-25 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2252497B1 (de) |
GB (1) | GB1487178A (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2585077A1 (fr) * | 1985-07-16 | 1987-01-23 | Renault | Pompe a debit variable |
EP0254867A2 (de) * | 1986-08-01 | 1988-02-03 | MAN Nutzfahrzeuge Aktiengesellschaft | Verfahren zum verlustarmen Verändern des Förderstromes einer Konstantspeisepumpe |
EP0270720A1 (de) * | 1986-12-12 | 1988-06-15 | Regie Nationale Des Usines Renault | Pumpe mit variablem Durchfluss |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5833610B2 (ja) * | 1978-12-28 | 1983-07-21 | 日本ビクター株式会社 | 磁気記録再生装置におけるテ−プ位置検出装置 |
JPS5984657A (ja) * | 1982-10-07 | 1984-05-16 | ヴオスパ−・ホバ−マリン・リミテツド | 流体流量調整装置 |
GB2128297B (en) * | 1982-10-07 | 1986-07-02 | Vosper Hovermarine Ltd | Fluid flow control systems |
JP2001221118A (ja) * | 2000-02-07 | 2001-08-17 | Bosch Automotive Systems Corp | 燃料噴射装置 |
-
1973
- 1973-11-23 GB GB5441073A patent/GB1487178A/en not_active Expired
-
1974
- 1974-11-25 FR FR7438623A patent/FR2252497B1/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2585077A1 (fr) * | 1985-07-16 | 1987-01-23 | Renault | Pompe a debit variable |
EP0254867A2 (de) * | 1986-08-01 | 1988-02-03 | MAN Nutzfahrzeuge Aktiengesellschaft | Verfahren zum verlustarmen Verändern des Förderstromes einer Konstantspeisepumpe |
EP0254867A3 (en) * | 1986-08-01 | 1990-02-28 | Man Nutzfahrzeuge Ag | Device for changing with little loss the flow rate of a constant feed pump |
EP0270720A1 (de) * | 1986-12-12 | 1988-06-15 | Regie Nationale Des Usines Renault | Pumpe mit variablem Durchfluss |
Also Published As
Publication number | Publication date |
---|---|
GB1487178A (en) | 1977-09-28 |
FR2252497B1 (de) | 1978-12-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |