EP0411283A3 - Control system for the carburettor of an internal combustion engine - Google Patents
Control system for the carburettor of an internal combustion engine Download PDFInfo
- Publication number
- EP0411283A3 EP0411283A3 EP19900110950 EP90110950A EP0411283A3 EP 0411283 A3 EP0411283 A3 EP 0411283A3 EP 19900110950 EP19900110950 EP 19900110950 EP 90110950 A EP90110950 A EP 90110950A EP 0411283 A3 EP0411283 A3 EP 0411283A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- carburettor
- control system
- combustion engine
- internal combustion
- engine
- 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.)
- Withdrawn
Links
- 238000002485 combustion reaction Methods 0.000 title 1
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
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
- F02M1/08—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically
- F02M1/10—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically dependent on engine temperature, e.g. having thermostat
-
- 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
- F02D35/0053—Controlling fuel supply by means of a carburettor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2409—Addressing techniques specially adapted therefor
- F02D41/2412—One-parameter addressing technique
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3924353A DE3924353A1 (en) | 1989-07-22 | 1989-07-22 | CONTROL SYSTEM FOR THE CARBURETOR OF AN INTERNAL COMBUSTION ENGINE |
DE3924353 | 1989-07-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0411283A2 EP0411283A2 (en) | 1991-02-06 |
EP0411283A3 true EP0411283A3 (en) | 1991-05-08 |
Family
ID=6385657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19900110950 Withdrawn EP0411283A3 (en) | 1989-07-22 | 1990-06-09 | Control system for the carburettor of an internal combustion engine |
Country Status (3)
Country | Link |
---|---|
US (1) | US5031593A (en) |
EP (1) | EP0411283A3 (en) |
DE (1) | DE3924353A1 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06206391A (en) * | 1990-12-11 | 1994-07-26 | Nikken Kagaku Kenkyusho:Kk | Additive for dampening water of lithographic printing form plate and stock solution of dampening water |
FR2672086B1 (en) * | 1991-01-29 | 1995-02-03 | Siements Automotive Sa | METHOD AND DEVICE FOR CONTROLLING A CLOSED LOOP OF THE POWER OF AN INTERNAL COMBUSTION ENGINE PROPELLING A MOTOR VEHICLE. |
DE4310859C2 (en) * | 1993-04-02 | 2002-11-28 | Bosch Gmbh Robert | Method and device for positioning a throttle valve of a motor vehicle |
US6343596B1 (en) | 1997-10-22 | 2002-02-05 | Pc/Rc Products, Llc | Fuel delivery regulator |
US6390061B1 (en) * | 1999-04-07 | 2002-05-21 | Pemstar, Inc. | Magnetic linear actuator for controlling engine speed |
US6196205B1 (en) | 1999-07-12 | 2001-03-06 | Dana Corporation | Fuel control system for gas-operated engines |
US6593670B2 (en) * | 2000-12-22 | 2003-07-15 | William J. Anderson | Automatic transfer switch and engine control |
US20030015175A1 (en) * | 2001-07-18 | 2003-01-23 | Andersson Martin N. | Ignition timing control system for light duty combustion engines |
US7198028B2 (en) * | 2001-07-18 | 2007-04-03 | Walbro Engine Management, L.L.C. | Ignition timing control system for light duty combustion engines |
DE10335345B4 (en) * | 2003-08-01 | 2013-04-18 | Andreas Stihl Ag & Co. Kg | Method for operating a carburetor assembly for an internal combustion engine and carburetor assembly for its implementation |
EP1671027A4 (en) * | 2003-09-10 | 2014-12-10 | Pcrc Products | Apparatus and process for controlling operation of an internal combusion engine having an electronic fuel regulation system |
CN100510379C (en) * | 2003-09-10 | 2009-07-08 | Pcrc产品有限公司 | Electronic fuel regulation system for small engines |
US7213555B2 (en) * | 2004-03-12 | 2007-05-08 | Honda Motor Co., Ltd. | Automatic choke |
US7284522B2 (en) * | 2004-03-12 | 2007-10-23 | Honda Motor Co., Ltd. | Automatic choke |
JP4199688B2 (en) * | 2004-03-18 | 2008-12-17 | 本田技研工業株式会社 | Auto choke device |
US7509941B2 (en) * | 2006-03-08 | 2009-03-31 | Phelon Euro Ab | Apparatus and method for adjusting air-to-fuel ratio for small gasoline engine |
ITMI20060483A1 (en) * | 2006-03-16 | 2007-09-17 | Dellorto Spa | ELECTRONIC CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINES SUPPLIED BY CARBURETOR AND WITH EXCLUDED EXCEPTION |
US20080181997A1 (en) * | 2007-01-25 | 2008-07-31 | Mp Equipment Co., Inc. | Food product molding machine which does not use hydraulics |
JP2008255881A (en) * | 2007-04-04 | 2008-10-23 | Kyoto Denkiki Kk | Engine |
JP4868523B2 (en) * | 2007-04-04 | 2012-02-01 | 京都電機器株式会社 | Auto choke device in engine |
EP2025909A3 (en) * | 2007-08-13 | 2010-03-10 | Briggs and Stratton Corporation | Automatic choke for an engine |
US8219305B2 (en) * | 2008-05-27 | 2012-07-10 | Briggs & Stratton Corporation | Engine with an automatic choke and method of operating an automatic choke for an engine |
JP2011089471A (en) * | 2009-10-22 | 2011-05-06 | Mitsubishi Heavy Ind Ltd | Air-fuel ratio control device for carburetor |
DE202011000519U1 (en) * | 2011-03-09 | 2012-06-12 | Makita Corporation | Engine working device with an internal combustion engine |
US20140165961A1 (en) * | 2012-12-19 | 2014-06-19 | Dipak Patel | Active plural inlet air induction system |
US9464588B2 (en) | 2013-08-15 | 2016-10-11 | Kohler Co. | Systems and methods for electronically controlling fuel-to-air ratio for an internal combustion engine |
US10054081B2 (en) | 2014-10-17 | 2018-08-21 | Kohler Co. | Automatic starting system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3028629A1 (en) * | 1980-07-29 | 1982-02-11 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Carburettor of IC engine with automatic starter valve - has servo-system regulating position of valve and choke and prevents flooding |
EP0147612A2 (en) * | 1983-12-22 | 1985-07-10 | Robert Bosch Gmbh | Apparatus for regulating the idle speed of an internal-combustion engine |
GB2171227A (en) * | 1985-02-16 | 1986-08-20 | Honda Motor Co Ltd | Air-fuel ratio control |
EP0223430A2 (en) * | 1985-10-21 | 1987-05-27 | Honda Giken Kogyo Kabushiki Kaisha | Method for controlling the solenoid current of a solenoid valve which controls the amount of suction of air in an internal combustion engine |
DE3835731A1 (en) * | 1987-10-23 | 1989-05-03 | Tillotson Ltd | CARBURETOR AND COMBUSTION ENGINE WITH A CARBURETOR |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3807371A (en) * | 1970-09-30 | 1974-04-30 | Borg Warner | Charge forming method and apparatus with overspeed governor |
US4125095A (en) * | 1975-06-25 | 1978-11-14 | Wilson Jack C | Carburetors for internal combustion engines |
JPS55160135A (en) * | 1979-05-29 | 1980-12-12 | Nissan Motor Co Ltd | Suction air controller |
JPS58158345A (en) * | 1982-03-15 | 1983-09-20 | Nippon Denso Co Ltd | Control method for engine |
US4463723A (en) * | 1982-04-01 | 1984-08-07 | Acf Industries, Incorporated | Apparatus for controllably opening a carburetor choke valve |
US4462357A (en) * | 1982-08-30 | 1984-07-31 | General Motors Corporation | Throttle system |
IT1157490B (en) * | 1982-12-20 | 1987-02-11 | Weber Spa | CARBURETOR FOR INTERNAL COMBUSTION ENGINES EQUIPPED WITH ELECTRONIC ACTING BODIES SUITABLE TO MAINTAIN THE MINIMUM RPM OF THE ENGINE AND TO CHECK THE POSITION OF THE STARTING BUTTERFLY DURING THE ENGINE EFFICIENCY |
DE3434339A1 (en) * | 1984-09-19 | 1986-03-27 | Robert Bosch Gmbh, 7000 Stuttgart | ELECTRONIC DEVICE FOR GENERATING A FUEL MEASURING SIGNAL FOR AN INTERNAL COMBUSTION ENGINE |
DE3434644A1 (en) * | 1984-09-21 | 1986-04-03 | Vdo Adolf Schindling Ag, 6000 Frankfurt | METHOD AND DEVICE FOR GENERATING A CLOCKED OPERATING VOLTAGE |
JPS6183467A (en) * | 1984-09-29 | 1986-04-28 | Mazda Motor Corp | Control device of engine |
JPS61279743A (en) * | 1985-06-04 | 1986-12-10 | Nissan Motor Co Ltd | Accelerator control device for vehicles |
DE3610717A1 (en) * | 1986-03-29 | 1987-10-01 | Bosch Gmbh Robert | METHOD AND DIGITAL CONTROL UNIT FOR DETERMINING AND CONTROLLING PULSE WIDTH-MODULATED OPERATING SIZES IN AN INTERNAL COMBUSTION ENGINE |
DE3627471C1 (en) * | 1986-08-13 | 1991-07-04 | Pierburg Gmbh | Fuel mixture formation device |
FR2603948B1 (en) * | 1986-09-17 | 1991-01-11 | Solex | ELECTRICAL ASSISTANCE ON SHUTTER |
US4831985A (en) * | 1988-02-17 | 1989-05-23 | Mabee Brian D | Throttle control system |
US4884541A (en) * | 1989-01-12 | 1989-12-05 | Tecumseh Products Company | Speed governor for small engines |
-
1989
- 1989-07-22 DE DE3924353A patent/DE3924353A1/en not_active Ceased
-
1990
- 1990-06-09 EP EP19900110950 patent/EP0411283A3/en not_active Withdrawn
- 1990-07-19 US US07/555,286 patent/US5031593A/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3028629A1 (en) * | 1980-07-29 | 1982-02-11 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Carburettor of IC engine with automatic starter valve - has servo-system regulating position of valve and choke and prevents flooding |
EP0147612A2 (en) * | 1983-12-22 | 1985-07-10 | Robert Bosch Gmbh | Apparatus for regulating the idle speed of an internal-combustion engine |
GB2171227A (en) * | 1985-02-16 | 1986-08-20 | Honda Motor Co Ltd | Air-fuel ratio control |
EP0223430A2 (en) * | 1985-10-21 | 1987-05-27 | Honda Giken Kogyo Kabushiki Kaisha | Method for controlling the solenoid current of a solenoid valve which controls the amount of suction of air in an internal combustion engine |
DE3835731A1 (en) * | 1987-10-23 | 1989-05-03 | Tillotson Ltd | CARBURETOR AND COMBUSTION ENGINE WITH A CARBURETOR |
Also Published As
Publication number | Publication date |
---|---|
DE3924353A1 (en) | 1991-02-14 |
EP0411283A2 (en) | 1991-02-06 |
US5031593A (en) | 1991-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0411283A3 (en) | Control system for the carburettor of an internal combustion engine | |
EP0489489A3 (en) | An air-fuel ratio control system for internal combustion engine | |
DE3560959D1 (en) | Intake system for internal combustion engine | |
EP0323203A3 (en) | Control system for internal combustion engine with turbocharger | |
GB9007844D0 (en) | Control system for an internal combustion engine | |
GB2207775B (en) | Adaptive control system for an internal combustion engine | |
EP0346799A3 (en) | Knock control system for internal combustion engine | |
AU635969B2 (en) | Ignition system for internal combustion engine | |
GB2223807B (en) | Knocking control system for internal combustion engines | |
GB2205612B (en) | Carburetor for an internal combustion engine | |
GB2265006B (en) | Knock control system for internal combustion engine | |
GB2223806B (en) | Knocking control system for internal combustion engines | |
EP0309103A3 (en) | Adaptive control system for an internal combustion engine | |
GB2192736B (en) | Fuel control system for internal combustion engine | |
EP0593101A3 (en) | Fuel control system for internal combustion engine | |
EP0292175A3 (en) | Air/fuel ratio control system for internal combustion engine | |
GB2196695B (en) | Ignition control system for internal combustion engines | |
AU585152B2 (en) | Fuel control device for internal combustion engine | |
GB2226363B (en) | Intake system for an internal combustion engine | |
EP0378322A3 (en) | Throttle control apparatus for an internal combustion engine | |
GB2178195B (en) | Adaptive control system for an internal combustion engine | |
GB9225078D0 (en) | Control system for an internal combustion engine | |
GB2186997B (en) | Adaptive control system for an internal combustion engine | |
GB2200768B (en) | Fuel controlling system for internal combustion engine | |
EP0222486A3 (en) | Combustion control for an internal combustion engine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE ES FR GB IT SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE ES FR GB IT SE |
|
17P | Request for examination filed |
Effective date: 19911106 |
|
17Q | First examination report despatched |
Effective date: 19930423 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19930904 |