SE371861B - - Google Patents
Info
- Publication number
- SE371861B SE371861B SE7211952A SE1195272A SE371861B SE 371861 B SE371861 B SE 371861B SE 7211952 A SE7211952 A SE 7211952A SE 1195272 A SE1195272 A SE 1195272A SE 371861 B SE371861 B SE 371861B
- Authority
- SE
- Sweden
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
- F02M69/30—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
- F02M69/38—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 fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device
- F02M69/386—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 fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device variably controlling the pressure of the fuel by-passing the metering valves, e.g. by valves responsive to signals of temperature or oxygen sensors
-
- 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
- F02M69/16—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
- F02M69/26—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 varying fuel pressure in a fuel by-pass passage, the pressure acting on a throttle valve against the action of metered or throttled fuel pressure for variably throttling fuel flow to injection nozzles, e.g. to keep constant the pressure differential at the metering valve
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Fuel-Injection Apparatus (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2146506A DE2146506C3 (de) | 1971-09-17 | 1971-09-17 | Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen mit kontinuierlicher Einspritzung in das Saugrohr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE371861B true SE371861B (xx) | 1974-12-02 |
Family
ID=5819843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7211952A SE371861B (xx) | 1971-09-17 | 1972-09-15 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3842813A (xx) |
| JP (1) | JPS5521174B2 (xx) |
| CS (1) | CS158158B4 (xx) |
| DE (1) | DE2146506C3 (xx) |
| FR (1) | FR2154101A6 (xx) |
| GB (1) | GB1399391A (xx) |
| IT (1) | IT1045211B (xx) |
| SE (1) | SE371861B (xx) |
| SU (1) | SU545269A4 (xx) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2246547C2 (de) * | 1972-09-22 | 1984-10-04 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage für gemischverdichtende Brennkraftmaschinen |
| DE2246546C2 (de) * | 1972-09-22 | 1984-12-06 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffzumeßventil einer Kraftstoffeinspritzanlage für gemischverdichtende fremdgezündete Brennkraftmaschinen |
| US3974809A (en) * | 1973-03-16 | 1976-08-17 | Robert Bosch G.M.B.H. | Fuel injection system for spark plug-ignited internal combustion engines with compression of the air-fuel mixture |
| FR2239600B1 (xx) * | 1973-08-01 | 1976-06-18 | Sibe | |
| BR7406441D0 (pt) * | 1973-08-10 | 1975-09-09 | Bosch Gmbh Robert | Aperfeicoamentos em valvula presso-reguladora comandada por diafragma |
| DE2349631C2 (de) * | 1973-10-03 | 1984-10-04 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage |
| DE2349688C3 (de) * | 1973-10-03 | 1980-07-17 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage |
| DE2349616B2 (de) * | 1973-10-03 | 1977-12-08 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage fuer brennkraftmaschinen |
| DE2412808A1 (de) * | 1974-03-16 | 1975-09-25 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
| DE2357263C2 (de) * | 1973-11-16 | 1975-03-20 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage für Brennkraftmaschinen |
| DE2403276C3 (de) * | 1974-01-24 | 1981-03-12 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage |
| US3993032A (en) * | 1974-05-13 | 1976-11-23 | Robert Bosch G.M.B.H. | Fuel injection systems |
| DE2423109A1 (de) * | 1974-05-13 | 1975-12-04 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
| DE2425021C2 (de) * | 1974-05-24 | 1983-12-22 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage |
| FR2280800A1 (fr) * | 1974-08-01 | 1976-02-27 | Sibe | Perfectionnements aux dispositifs d'alimentation pour moteurs a combustion interne |
| DE2502153A1 (de) * | 1975-01-21 | 1976-07-22 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
| US4114579A (en) * | 1975-02-20 | 1978-09-19 | Robert Bosch Gmbh | Fuel-air-mixtures controller for internal combustion engines |
| JPS51124734A (en) * | 1975-04-22 | 1976-10-30 | Nissan Motor Co Ltd | A fuel supplying apparatus in combustion engines |
| JPS523925A (en) * | 1975-06-25 | 1977-01-12 | Nippon Soken Inc | Fuel control device for internal combustion engine |
| DE2549104A1 (de) * | 1975-11-03 | 1977-05-05 | Volkswagenwerk Ag | Kraftstoff-foerdereinrichtung |
| DE7629406U1 (de) * | 1976-09-21 | 1978-03-16 | Robert Bosch Gmbh, 7000 Stuttgart | Ventil mit einer einstellvorrichtung |
| US4297981A (en) * | 1977-04-05 | 1981-11-03 | Ntn Toyo Bearing Company, Limited | Fuel flow rate measuring device |
| GB2001129B (en) * | 1977-07-12 | 1982-08-04 | Ntn Toyo Bearing Co Ltd | FUEL FEEDING APPARATUS FOR air fuel combustion mixture |
| JPS5420222A (en) * | 1977-07-15 | 1979-02-15 | Toyota Motor Corp | Fuel-supplying device for internal combustion engine |
| DE3014033C2 (de) * | 1980-04-11 | 1984-04-26 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen mit kontinuierlicher Einspritzung in das Saugrohr |
| US6951536B2 (en) | 2001-07-30 | 2005-10-04 | Olympus Corporation | Capsule-type medical device and medical system |
-
1971
- 1971-09-17 DE DE2146506A patent/DE2146506C3/de not_active Expired
-
1972
- 1972-09-05 CS CS607572A patent/CS158158B4/cs unknown
- 1972-09-12 SU SU1827205A patent/SU545269A4/ru active
- 1972-09-15 SE SE7211952A patent/SE371861B/xx unknown
- 1972-09-15 GB GB4279572A patent/GB1399391A/en not_active Expired
- 1972-09-15 IT IT29277/72A patent/IT1045211B/it active
- 1972-09-18 JP JP9354572A patent/JPS5521174B2/ja not_active Expired
- 1972-09-18 FR FR7233045A patent/FR2154101A6/fr not_active Expired
- 1972-09-18 US US00289841A patent/US3842813A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3842813A (en) | 1974-10-22 |
| SU545269A4 (ru) | 1977-01-30 |
| JPS5521174B2 (xx) | 1980-06-07 |
| CS158158B4 (xx) | 1974-10-15 |
| DE2146506B2 (de) | 1977-10-13 |
| JPS4837517A (xx) | 1973-06-02 |
| FR2154101A6 (xx) | 1973-05-04 |
| DE2146506A1 (de) | 1973-03-29 |
| IT1045211B (it) | 1980-05-10 |
| DE2146506C3 (de) | 1978-06-08 |
| GB1399391A (en) | 1975-07-02 |