FR2342403A2 - Injecteur de carburant - Google Patents
Injecteur de carburantInfo
- Publication number
- FR2342403A2 FR2342403A2 FR7700777A FR7700777A FR2342403A2 FR 2342403 A2 FR2342403 A2 FR 2342403A2 FR 7700777 A FR7700777 A FR 7700777A FR 7700777 A FR7700777 A FR 7700777A FR 2342403 A2 FR2342403 A2 FR 2342403A2
- Authority
- FR
- France
- Prior art keywords
- fuel injector
- injector
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
- F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
- F02M69/22—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air the device comprising a member movably mounted in the air intake conduit and displaced according to the quantity of air admitted to the engine
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
- F02M69/36—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages
- F02M69/42—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using other means than variable fluid pressure, e.g. acting on the fuel metering device mechanically or electrically
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/48—Arrangement of air sensors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Analytical Chemistry (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762607366 DE2607366A1 (de) | 1976-02-24 | 1976-02-24 | Kraftstoffeinspritzanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2342403A2 true FR2342403A2 (fr) | 1977-09-23 |
FR2342403B2 FR2342403B2 (fr) | 1981-02-06 |
Family
ID=5970675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7700777A Granted FR2342403A2 (fr) | 1976-02-24 | 1977-01-12 | Injecteur de carburant |
Country Status (5)
Country | Link |
---|---|
US (1) | US4147146A (fr) |
JP (1) | JPS52102932A (fr) |
DE (1) | DE2607366A1 (fr) |
FR (1) | FR2342403A2 (fr) |
GB (1) | GB1569900A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2830709C2 (de) * | 1978-07-13 | 1982-04-08 | Pierburg Gmbh & Co Kg, 4040 Neuss | Gemischbildungseinrichtung mit einem Luft verdichtenden Lader für eine Brennkraftmaschine |
DE2835782A1 (de) * | 1978-08-16 | 1980-02-28 | Bosch Gmbh Robert | Druckregelventil fuer eine kraftstoffeinspritzanlage |
DE3042448A1 (de) * | 1980-11-11 | 1982-06-24 | Robert Bosch Gmbh, 7000 Stuttgart | Mengenmesser |
US4796618A (en) * | 1986-01-21 | 1989-01-10 | Undersea Industries, Inc. | Breathing regulator apparatus |
US4829964A (en) * | 1986-06-03 | 1989-05-16 | Mitsubishi Denki Kabushibi Kaisha | Fluid pressure regulator |
US6065451A (en) * | 1997-08-26 | 2000-05-23 | Alliedsignal Inc. | Bypass valve with constant force-versus-position actuator |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1715453A (en) * | 1925-09-24 | 1929-06-04 | Goddyn Johannes | Carburetor |
US1839102A (en) * | 1927-12-08 | 1931-12-29 | Johannes B Kessel | Carburetor |
US1981483A (en) * | 1929-12-31 | 1934-11-20 | Detroit Lubricator Co | Carburetor |
US2798705A (en) * | 1955-10-14 | 1957-07-09 | Sr Leslie J Lawrence | Fuel and air mixing valve |
DE2203018C3 (de) * | 1972-01-22 | 1974-11-28 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
DE2409775C2 (de) * | 1974-03-01 | 1982-05-06 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoff-Luft-Verhältnis-Regelanlage einer Brennkraftmaschine |
DE2425021C2 (de) * | 1974-05-24 | 1983-12-22 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage |
DE2515195C2 (de) * | 1975-04-08 | 1981-11-19 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage |
-
1976
- 1976-02-24 DE DE19762607366 patent/DE2607366A1/de not_active Withdrawn
-
1977
- 1977-01-12 FR FR7700777A patent/FR2342403A2/fr active Granted
- 1977-02-17 US US05/769,495 patent/US4147146A/en not_active Expired - Lifetime
- 1977-02-23 GB GB7584/77A patent/GB1569900A/en not_active Expired
- 1977-02-24 JP JP1975877A patent/JPS52102932A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1569900A (en) | 1980-06-25 |
FR2342403B2 (fr) | 1981-02-06 |
JPS52102932A (en) | 1977-08-29 |
DE2607366A1 (de) | 1977-09-01 |
US4147146A (en) | 1979-04-03 |
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