DE3273083D1 - Method of controlling a rotational speed to control a throttle valve - Google Patents
Method of controlling a rotational speed to control a throttle valveInfo
- Publication number
- DE3273083D1 DE3273083D1 DE8282100732T DE3273083T DE3273083D1 DE 3273083 D1 DE3273083 D1 DE 3273083D1 DE 8282100732 T DE8282100732 T DE 8282100732T DE 3273083 T DE3273083 T DE 3273083T DE 3273083 D1 DE3273083 D1 DE 3273083D1
- Authority
- DE
- Germany
- Prior art keywords
- controlling
- control
- rotational speed
- throttle valve
- throttle
- 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.)
- Expired
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
- F02M3/00—Idling devices for carburettors
- F02M3/06—Increasing idling speed
- F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
- F02D31/001—Electric control of rotation speed
- F02D31/002—Electric control of rotation speed controlling air supply
- F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
- F02D31/004—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle stop
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56017470A JPS57131834A (en) | 1981-02-10 | 1981-02-10 | Engine speed control device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3273083D1 true DE3273083D1 (en) | 1986-10-16 |
Family
ID=11944899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282100732T Expired DE3273083D1 (en) | 1981-02-10 | 1982-02-02 | Method of controlling a rotational speed to control a throttle valve |
Country Status (4)
Country | Link |
---|---|
US (1) | US4474151A (de) |
EP (1) | EP0057898B1 (de) |
JP (1) | JPS57131834A (de) |
DE (1) | DE3273083D1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5844249A (ja) * | 1981-09-09 | 1983-03-15 | Automob Antipollut & Saf Res Center | アイドル回転数制御装置 |
WO1987000886A1 (en) * | 1983-04-08 | 1987-02-12 | Miyazaki Masaaki | Apparatus for controlling idling speed of internal-combustion engine |
JPS6198944A (ja) * | 1984-10-18 | 1986-05-17 | Aisan Ind Co Ltd | エンジンのアイドル回転数制御方法 |
JPS61157737A (ja) * | 1984-12-29 | 1986-07-17 | Daihatsu Motor Co Ltd | エンジンのスロツトル開度制御装置 |
JPS62223428A (ja) * | 1986-03-22 | 1987-10-01 | Nippon Denso Co Ltd | スロツトル制御装置 |
IT1207534B (it) * | 1987-02-17 | 1989-05-25 | Weber Srl | Termico provvisto di alimentazione sistema di controllo del regime di ad iniezione elettronica rotazione minimo di un motore endo |
JP2573216B2 (ja) * | 1987-04-13 | 1997-01-22 | 富士重工業株式会社 | エンジンのアイドル回転数制御装置 |
DE3720255A1 (de) * | 1987-06-19 | 1988-12-29 | Bosch Gmbh Robert | System zur einstellung des drosselklappenwinkels |
US4976237A (en) * | 1989-07-10 | 1990-12-11 | Carter Automotive Company | Engine air intake valve |
JP2832301B2 (ja) * | 1989-09-29 | 1998-12-09 | 富士重工業株式会社 | エンジンのアイドリング回転数制御装置 |
IT1239261B (it) * | 1989-10-13 | 1993-09-28 | Weber Srl | Sistema per il comando di un motore elettrico utilizzato per il controllo di un dispositivo attuatore in un veicolo |
CA2112615C (en) * | 1992-07-20 | 1996-11-12 | Taewoo Choi | Automatic idling-up controlling device of an engine and a method for making the same |
DE4231227A1 (de) * | 1992-09-18 | 1994-03-24 | Bosch Gmbh Robert | Steuerverfahren und -einrichtung für eine Verstelleinrichtung in einem Fahrzeug |
DE4305086A1 (de) * | 1993-02-19 | 1994-08-25 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Ansteuerung eines Schrittmotors |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3645241A (en) * | 1970-04-16 | 1972-02-29 | Gen Motors Corp | Bistable throttle control system |
US3621824A (en) * | 1970-05-04 | 1971-11-23 | Ford Motor Co | Engine temperature control system |
US3691873A (en) * | 1970-09-21 | 1972-09-19 | Renault | Frequency-responsive control devices, notably for reducing the air pollution caused by petrol engines |
US3766367A (en) * | 1970-10-16 | 1973-10-16 | Wippondenso Co Ltd | Constant speed control system for vehicles |
US3964457A (en) * | 1974-06-14 | 1976-06-22 | The Bendix Corporation | Closed loop fast idle control system |
US4060063A (en) * | 1975-06-02 | 1977-11-29 | Toyota Jidosha Kogyo Kabushiki Kaisha | Throttle positioner |
US4203395A (en) * | 1977-09-16 | 1980-05-20 | The Bendix Corporation | Closed-loop idle speed control system for fuel-injected engines using pulse width modulation |
US4244023A (en) * | 1978-02-27 | 1981-01-06 | The Bendix Corporation | Microprocessor-based engine control system with acceleration enrichment control |
JPS5560636A (en) * | 1978-10-27 | 1980-05-07 | Toyota Motor Corp | Method of controlling revolutional speed of internal combustion engine |
JPS5578138A (en) * | 1978-12-06 | 1980-06-12 | Nissan Motor Co Ltd | Idling speed control for internal combustion engine |
JPS55148938A (en) * | 1979-05-11 | 1980-11-19 | Hitachi Ltd | Controller of idling revolution |
GB2053508B (en) * | 1979-05-22 | 1983-12-14 | Nissan Motor | Automatic control of ic engines |
JPS6228674Y2 (de) * | 1979-05-30 | 1987-07-23 | ||
JPS6038544B2 (ja) * | 1979-10-17 | 1985-09-02 | 株式会社デンソー | エンジンの回転速度制御方法 |
JPS56126635A (en) * | 1980-03-07 | 1981-10-03 | Fuji Heavy Ind Ltd | Automatic speed governor for idling |
-
1981
- 1981-02-10 JP JP56017470A patent/JPS57131834A/ja active Granted
-
1982
- 1982-02-02 DE DE8282100732T patent/DE3273083D1/de not_active Expired
- 1982-02-02 EP EP82100732A patent/EP0057898B1/de not_active Expired
- 1982-02-09 US US06/347,246 patent/US4474151A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6328221B2 (de) | 1988-06-07 |
EP0057898B1 (de) | 1986-09-10 |
JPS57131834A (en) | 1982-08-14 |
US4474151A (en) | 1984-10-02 |
EP0057898A3 (en) | 1983-05-25 |
EP0057898A2 (de) | 1982-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings |