Internal-combustion engines – Engine speed regulator – Open loop condition responsive
Patent
1995-05-24
1996-08-20
Argenbright, Tony M.
Internal-combustion engines
Engine speed regulator
Open loop condition responsive
123361, 180197, F02D 902, B60K 2816
Patent
active
055469035
ABSTRACT:
A throttle valve control device having a traction control system includes a first control system which controls a throttle valve in accordance with movement of an accelerator pedal, a second control system which, upon a traction control of the vehicle, enforcedly pivots, with an aid of an electric motor, the throttle valve in a direction to reduce its open degree. An accelerator position sensor issues a first signal which represents the operation position of the first control system and an actuator position sensor issues a second signal which represents the operation position of the electric motor. A first device derives a first open degree of the throttle valve from the first signal and a second device derives a second open degree of the throttle valve from the second signal. A third device selects the smaller of the first and second open degrees of the throttle valve. The second control system is operated in accordance with both the second signal and the selected smaller open degree of the throttle valve.
REFERENCES:
patent: 4714864 (1987-12-01), Yogo et al.
patent: 4966114 (1990-10-01), Basten
patent: 5141070 (1992-08-01), Hickmann et al.
patent: 5168951 (1992-12-01), Sugiura et al.
patent: 5452697 (1995-09-01), Sasaki et al.
Iriyama Masahiro
Satou Eiichi
Argenbright Tony M.
Nissan Motor Co,. Ltd.
LandOfFree
Throttle valve control device of internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Throttle valve control device of internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Throttle valve control device of internal combustion engine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2323359