JPS6480733A - Internal combustion engine - Google Patents
Internal combustion engineInfo
- Publication number
- JPS6480733A JPS6480733A JP23770987A JP23770987A JPS6480733A JP S6480733 A JPS6480733 A JP S6480733A JP 23770987 A JP23770987 A JP 23770987A JP 23770987 A JP23770987 A JP 23770987A JP S6480733 A JPS6480733 A JP S6480733A
- Authority
- JP
- Japan
- Prior art keywords
- switching
- accelerator pedal
- valve
- relation
- changing mechanisms
- 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.)
- Granted
Links
Abstract
PURPOSE:To avoid the shock in switching operation and improve operability by changing the relation between the operation quantity of the accelerator pedal and throttle opening depending upon to the switching operation of valve operation changing mechanisms. CONSTITUTION:A throttle valve driving means 46 varies the opening of a throttle valve 45 according to the operation quantity of an accelerator pedal. And a control means 43 switches and actuates valve operation changing mechanisms 10a and 10b according to the quantity of the load on an engine. At this time the control means 43 is connected to a throttle valve driving means 46 to change the relation between the operation quantity of an accelerator pedal 47 and throttle opening depending upon the switching work of the valve operation changing mechanisms 10a and 10b. This allows the relation between the accelerator pedal 47 and output torque to become nearly linear for eliminating the torque difference at the time of switching and working of the valve operation changing mechanisms 10a and 10b and avoiding the occurrence of shock at the time of switching and working, which improves operability.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23770987A JPH0684730B2 (en) | 1987-09-22 | 1987-09-22 | Internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23770987A JPH0684730B2 (en) | 1987-09-22 | 1987-09-22 | Internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6480733A true JPS6480733A (en) | 1989-03-27 |
JPH0684730B2 JPH0684730B2 (en) | 1994-10-26 |
Family
ID=17019339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23770987A Expired - Lifetime JPH0684730B2 (en) | 1987-09-22 | 1987-09-22 | Internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0684730B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0350337A (en) * | 1989-07-19 | 1991-03-04 | Mazda Motor Corp | Output control means for engine |
JPH04134160A (en) * | 1990-09-26 | 1992-05-08 | Nissan Motor Co Ltd | Throttle controller for engine |
JPH04171230A (en) * | 1990-11-02 | 1992-06-18 | Nissan Motor Co Ltd | Output controller for internal combustion engine |
JPH04194304A (en) * | 1990-11-27 | 1992-07-14 | Nissan Motor Co Ltd | Variable type valve system |
US6000375A (en) * | 1997-03-19 | 1999-12-14 | Denso Corporation | Valve timing control for internal combustion engine with valve timing-responsive throttle control function |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58158334A (en) * | 1982-03-15 | 1983-09-20 | Toyota Motor Corp | Control method for changeover of valve timing of internal-combustion engine |
JPS60116842A (en) * | 1983-11-28 | 1985-06-24 | Hitachi Ltd | Controller of air-fuel ratio of internal-combustion engine |
JPS6213709A (en) * | 1985-07-09 | 1987-01-22 | Nissan Motor Co Ltd | Multicylinder internal-combustion engine |
-
1987
- 1987-09-22 JP JP23770987A patent/JPH0684730B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58158334A (en) * | 1982-03-15 | 1983-09-20 | Toyota Motor Corp | Control method for changeover of valve timing of internal-combustion engine |
JPS60116842A (en) * | 1983-11-28 | 1985-06-24 | Hitachi Ltd | Controller of air-fuel ratio of internal-combustion engine |
JPS6213709A (en) * | 1985-07-09 | 1987-01-22 | Nissan Motor Co Ltd | Multicylinder internal-combustion engine |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0350337A (en) * | 1989-07-19 | 1991-03-04 | Mazda Motor Corp | Output control means for engine |
JPH04134160A (en) * | 1990-09-26 | 1992-05-08 | Nissan Motor Co Ltd | Throttle controller for engine |
JPH04171230A (en) * | 1990-11-02 | 1992-06-18 | Nissan Motor Co Ltd | Output controller for internal combustion engine |
JPH04194304A (en) * | 1990-11-27 | 1992-07-14 | Nissan Motor Co Ltd | Variable type valve system |
US6000375A (en) * | 1997-03-19 | 1999-12-14 | Denso Corporation | Valve timing control for internal combustion engine with valve timing-responsive throttle control function |
Also Published As
Publication number | Publication date |
---|---|
JPH0684730B2 (en) | 1994-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |