JPS52135922A - Device for controlling fuel supply into air suction pipe of internal combustion engine - Google Patents
Device for controlling fuel supply into air suction pipe of internal combustion engineInfo
- Publication number
- JPS52135922A JPS52135922A JP5301277A JP5301277A JPS52135922A JP S52135922 A JPS52135922 A JP S52135922A JP 5301277 A JP5301277 A JP 5301277A JP 5301277 A JP5301277 A JP 5301277A JP S52135922 A JPS52135922 A JP S52135922A
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- fuel supply
- suction pipe
- air suction
- 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.)
- Pending
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
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
- F02D35/0046—Controlling fuel supply
- F02D35/0092—Controlling fuel supply by means of fuel 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
- F02M3/00—Idling devices for carburettors
- F02M3/08—Other details of idling devices
- F02M3/09—Valves responsive to engine conditions, e.g. manifold vacuum
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/74—Valve actuation; electrical
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762620385 DE2620385A1 (de) | 1976-05-08 | 1976-05-08 | Regelvorrichtung fuer eine zufuhr von kraftstoff in das saugrohr einer brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52135922A true JPS52135922A (en) | 1977-11-14 |
Family
ID=5977392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5301277A Pending JPS52135922A (en) | 1976-05-08 | 1977-05-09 | Device for controlling fuel supply into air suction pipe of internal combustion engine |
Country Status (8)
Country | Link |
---|---|
US (1) | US4144858A (ja) |
JP (1) | JPS52135922A (ja) |
BR (1) | BR7702959A (ja) |
DE (1) | DE2620385A1 (ja) |
FR (1) | FR2350466A1 (ja) |
GB (1) | GB1575210A (ja) |
IT (1) | IT1115298B (ja) |
SE (1) | SE7705253L (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2419403A1 (fr) * | 1978-03-08 | 1979-10-05 | Sibe | Perfectionnements aux dispositifs de carburation pour moteurs a combustion interne |
US4370966A (en) * | 1979-03-26 | 1983-02-01 | Ntn Toyo Bearing Co., Ltd. | Fuel feed system |
JP2003343359A (ja) * | 2002-05-30 | 2003-12-03 | Zama Japan Kk | 気化器 |
DE10335345B4 (de) * | 2003-08-01 | 2013-04-18 | Andreas Stihl Ag & Co. Kg | Verfahren zum Betrieb einer Vergaseranordnung für einen Verbrennungsmotor und Vergaseranordnung zu dessen Durchführung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE883262C (de) * | 1951-08-05 | 1953-07-16 | Atmospheric Control Ltd | Einrichtung zum Absaugen von Flaum und Staub aus Krempeln |
US3395899A (en) * | 1965-09-28 | 1968-08-06 | Univ California | Carburetor |
US3690305A (en) * | 1968-10-04 | 1972-09-12 | Hitachi Ltd | Fuel supply control system for automobile engines |
GB1254181A (en) * | 1969-01-08 | 1971-11-17 | Petrol Injection Ltd | Fuel injection systems |
JPS5326253B2 (ja) * | 1973-05-16 | 1978-08-01 | ||
BR7405297D0 (pt) * | 1973-06-29 | 1975-09-30 | Bosch Gmbh Robert | Instalacao para descontaminacao dos gases residuais de um motor de combustao interna |
DE2333451A1 (de) * | 1973-06-30 | 1975-01-23 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage fuer gemischverdichtende, fremdgezuendete schichtladungsbrennkraftmaschinen |
DE2349688C3 (de) * | 1973-10-03 | 1980-07-17 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage |
DE2420030A1 (de) * | 1974-04-25 | 1975-11-13 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
DE2423111C3 (de) * | 1974-05-13 | 1980-01-31 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zur Verminderung von schädlichen Bestandteilen im Abgas von Brennkraftmaschinen |
JPS5135812A (en) * | 1974-09-20 | 1976-03-26 | Nissan Motor | Nainenkikan no haikitaisakusochi |
-
1976
- 1976-05-08 DE DE19762620385 patent/DE2620385A1/de not_active Withdrawn
-
1977
- 1977-05-02 US US05/792,738 patent/US4144858A/en not_active Expired - Lifetime
- 1977-05-05 IT IT23197/77A patent/IT1115298B/it active
- 1977-05-05 SE SE7705253A patent/SE7705253L/xx unknown
- 1977-05-06 FR FR7713930A patent/FR2350466A1/fr active Granted
- 1977-05-06 BR BR7702959A patent/BR7702959A/pt unknown
- 1977-05-06 GB GB19005/77A patent/GB1575210A/en not_active Expired
- 1977-05-09 JP JP5301277A patent/JPS52135922A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1575210A (en) | 1980-09-17 |
FR2350466B1 (ja) | 1981-07-17 |
IT1115298B (it) | 1986-02-03 |
BR7702959A (pt) | 1978-01-10 |
DE2620385A1 (de) | 1977-11-17 |
US4144858A (en) | 1979-03-20 |
FR2350466A1 (fr) | 1977-12-02 |
SE7705253L (sv) | 1977-11-09 |
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