JPS6316579B2 - - Google Patents
Info
- Publication number
- JPS6316579B2 JPS6316579B2 JP56023132A JP2313281A JPS6316579B2 JP S6316579 B2 JPS6316579 B2 JP S6316579B2 JP 56023132 A JP56023132 A JP 56023132A JP 2313281 A JP2313281 A JP 2313281A JP S6316579 B2 JPS6316579 B2 JP S6316579B2
- Authority
- JP
- Japan
- Prior art keywords
- output
- signal
- engine
- pulse
- fuel injection
- 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
- 239000000446 fuel Substances 0.000 claims description 43
- 238000002347 injection Methods 0.000 claims description 32
- 239000007924 injection Substances 0.000 claims description 32
- 230000001360 synchronised effect Effects 0.000 claims description 17
- 230000005856 abnormality Effects 0.000 claims description 10
- 238000012937 correction Methods 0.000 claims description 9
- 230000002159 abnormal effect Effects 0.000 claims description 5
- 230000001960 triggered effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/32—Controlling fuel injection of the low pressure type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56023132A JPS57137628A (en) | 1981-02-20 | 1981-02-20 | Electronically controlled fuel injection device |
US06/349,867 US4495923A (en) | 1981-02-20 | 1982-02-18 | Fuel injection control system |
DE3206064A DE3206064C2 (de) | 1981-02-20 | 1982-02-19 | Kraftstoff-Einspritzsteuersystem für eine Brennkraftmaschine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56023132A JPS57137628A (en) | 1981-02-20 | 1981-02-20 | Electronically controlled fuel injection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57137628A JPS57137628A (en) | 1982-08-25 |
JPS6316579B2 true JPS6316579B2 (US20050271598A1-20051208-C00001.png) | 1988-04-09 |
Family
ID=12101997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56023132A Granted JPS57137628A (en) | 1981-02-20 | 1981-02-20 | Electronically controlled fuel injection device |
Country Status (3)
Country | Link |
---|---|
US (1) | US4495923A (US20050271598A1-20051208-C00001.png) |
JP (1) | JPS57137628A (US20050271598A1-20051208-C00001.png) |
DE (1) | DE3206064C2 (US20050271598A1-20051208-C00001.png) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58178432U (ja) * | 1982-05-26 | 1983-11-29 | 株式会社日本気化器製作所 | エンジンの燃料噴射装置 |
JPS59185849A (ja) * | 1983-04-06 | 1984-10-22 | Hitachi Zosen Corp | 電子制御式内燃機関の制御バツクアツプ装置 |
JPS59185848A (ja) * | 1983-04-06 | 1984-10-22 | Hitachi Zosen Corp | 電子制御式内燃機関の制御バツクアツプ装置 |
JPS6093148A (ja) * | 1983-10-26 | 1985-05-24 | Nissan Motor Co Ltd | 内燃機関の燃料噴射制御装置 |
US5092301A (en) * | 1990-02-13 | 1992-03-03 | Zenith Fuel Systems, Inc. | Digital fuel control system for small engines |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5425170A (en) * | 1977-07-27 | 1979-02-24 | Mitsubishi Electric Corp | Semiconductor device |
JPS5522652B2 (US20050271598A1-20051208-C00001.png) * | 1974-07-12 | 1980-06-18 | ||
JPS55131534A (en) * | 1979-03-29 | 1980-10-13 | Mitsubishi Electric Corp | Fuel controller for internal combustion engine |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2116937A5 (fr) * | 1970-12-11 | 1972-07-21 | Peugeot & Renault | Dispositif d'injection électronique |
JPS6056900B2 (ja) * | 1976-09-23 | 1985-12-12 | 株式会社デンソー | 内燃機関用燃料制御装置 |
US4201159A (en) * | 1977-03-23 | 1980-05-06 | Nippon Soken, Inc. | Electronic control method and apparatus for combustion engines |
JPS597017B2 (ja) * | 1977-05-18 | 1984-02-16 | トヨタ自動車株式会社 | 電子制御燃料噴射式内燃機関 |
JPS6059418B2 (ja) * | 1977-05-31 | 1985-12-25 | 株式会社デンソー | 電子式燃料噴射制御装置 |
JPS5420203A (en) * | 1977-07-15 | 1979-02-15 | Hitachi Ltd | Combustion control equipment of engine |
US4240382A (en) * | 1978-05-01 | 1980-12-23 | The Bendix Corporation | Speed sensitive electronic fuel control system for an internal combustion engine |
JPS6014908Y2 (ja) * | 1978-08-02 | 1985-05-11 | 日産自動車株式会社 | 内燃機関の吸入空気量検出装置 |
US4196702A (en) * | 1978-08-17 | 1980-04-08 | General Motors Corporation | Short duration fuel pulse accumulator for engine fuel injection |
JPS55134731A (en) * | 1979-04-05 | 1980-10-20 | Nippon Denso Co Ltd | Controlling method of air-fuel ratio |
JPS6024296B2 (ja) * | 1979-04-23 | 1985-06-12 | 三菱自動車工業株式会社 | 機関用燃料供給装置 |
JPS6120499Y2 (US20050271598A1-20051208-C00001.png) * | 1979-11-22 | 1986-06-20 | ||
JPS5692330A (en) * | 1979-12-25 | 1981-07-27 | Hitachi Ltd | Signal processing method for hot wire flow sensor |
-
1981
- 1981-02-20 JP JP56023132A patent/JPS57137628A/ja active Granted
-
1982
- 1982-02-18 US US06/349,867 patent/US4495923A/en not_active Expired - Fee Related
- 1982-02-19 DE DE3206064A patent/DE3206064C2/de not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5522652B2 (US20050271598A1-20051208-C00001.png) * | 1974-07-12 | 1980-06-18 | ||
JPS5425170A (en) * | 1977-07-27 | 1979-02-24 | Mitsubishi Electric Corp | Semiconductor device |
JPS55131534A (en) * | 1979-03-29 | 1980-10-13 | Mitsubishi Electric Corp | Fuel controller for internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
DE3206064C2 (de) | 1986-08-21 |
DE3206064A1 (de) | 1982-09-09 |
JPS57137628A (en) | 1982-08-25 |
US4495923A (en) | 1985-01-29 |