CA1277556C - Throttle body for fuel injection system - Google Patents
Throttle body for fuel injection systemInfo
- Publication number
- CA1277556C CA1277556C CA000517322A CA517322A CA1277556C CA 1277556 C CA1277556 C CA 1277556C CA 000517322 A CA000517322 A CA 000517322A CA 517322 A CA517322 A CA 517322A CA 1277556 C CA1277556 C CA 1277556C
- Authority
- CA
- Canada
- Prior art keywords
- valve
- air valve
- throttle
- fuel injection
- air
- 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 - Lifetime
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 48
- 238000002347 injection Methods 0.000 title claims abstract description 25
- 239000007924 injection Substances 0.000 title claims abstract description 25
- 238000002485 combustion reaction Methods 0.000 claims abstract description 11
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000000889 atomisation Methods 0.000 description 13
- 230000002349 favourable effect Effects 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 4
- 210000000188 diaphragm Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 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
- F02M1/14—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 pressure in combustion-air- or fuel-air-mixture intake
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/068—Introducing corrections for particular operating conditions for engine starting or warming up for warming-up
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
- F02D2009/0201—Arrangements; Control features; Details thereof
- F02D2009/0274—Arrangements; Control features; Details thereof one being controlled by pressure in intake conduit, e.g. for slowly opening the throttle as the other valve is suddenly opened
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60-134656 | 1985-09-02 | ||
| JP1985134656U JPS6241845U (en, 2012) | 1985-09-02 | 1985-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1277556C true CA1277556C (en) | 1990-12-11 |
Family
ID=15133477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000517322A Expired - Lifetime CA1277556C (en) | 1985-09-02 | 1986-09-02 | Throttle body for fuel injection system |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4718383A (en, 2012) |
| JP (1) | JPS6241845U (en, 2012) |
| CA (1) | CA1277556C (en, 2012) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6466427A (en) * | 1987-09-08 | 1989-03-13 | Honda Motor Co Ltd | Fuel supply control device for internal combustion engine |
| DE3814411A1 (de) * | 1988-04-28 | 1989-11-09 | Pierburg Gmbh | Steuervorrichtung fuer brennkraftmaschinen |
| DE3815659A1 (de) * | 1988-05-07 | 1989-11-16 | Pierburg Gmbh | Steuervorrichtung fuer brennkraftmaschinen |
| JPH01178116U (en, 2012) * | 1988-06-07 | 1989-12-20 | ||
| RU2107179C1 (ru) * | 1994-06-20 | 1998-03-20 | Петр Семенович Громыко | Устройство управления подачей топлива в двигатель внутреннего сгорания |
| JP3060897B2 (ja) * | 1995-06-22 | 2000-07-10 | トヨタ自動車株式会社 | 内燃機関の吸気流制御装置 |
| US7690366B1 (en) | 2009-05-18 | 2010-04-06 | Robert Bosch Gmbh | Throttle valve and method of producing the same |
| US7955542B2 (en) * | 2009-05-18 | 2011-06-07 | Robert Bosch Gmbh | Method of producing a throttle assembly |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3807367A (en) * | 1970-03-16 | 1974-04-30 | Daimler Benz Ag | Rotary piston internal combustion engine of trochoidal construction |
| JPS54120323A (en) * | 1978-03-10 | 1979-09-18 | Hitachi Ltd | Fuel feeding apparatus of internal combustion engine |
| US4308837A (en) * | 1978-05-22 | 1982-01-05 | Toyota Jidosha Kogyo Kabushiki Kaisha | Intake system of an internal combustion engine |
| JPS6053783B2 (ja) * | 1978-07-17 | 1985-11-27 | ヤマハ発動機株式会社 | 燃料噴射式内燃機関 |
| JPS569617A (en) * | 1979-07-02 | 1981-01-31 | Toyota Motor Corp | Suction equipment for internal combustion engine with exhaust turbo-charger |
| JPS56132457A (en) * | 1980-03-19 | 1981-10-16 | Hitachi Ltd | Fuel injector |
| US4317374A (en) * | 1980-05-15 | 1982-03-02 | The Bendix Corporation | Compensated vane airflow meter |
| JPS59155543A (ja) * | 1983-02-25 | 1984-09-04 | Hitachi Ltd | 空燃比制御装置 |
-
1985
- 1985-09-02 JP JP1985134656U patent/JPS6241845U/ja active Pending
-
1986
- 1986-09-02 CA CA000517322A patent/CA1277556C/en not_active Expired - Lifetime
- 1986-09-02 US US06/902,927 patent/US4718383A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6241845U (en, 2012) | 1987-03-13 |
| US4718383A (en) | 1988-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |