Control device for releasing an exhaust brake and engaging a loc

Details Control device for releasing an exhaust brake and engaging a loc Control device for releasing an exhaust brake and engaging a loc

1996-10-31

1998-12-01

Ta, Khoi Q.

Interrelated power delivery controls, including engine control

Clutch control

Condition responsive control

477110, 192 4A, F16H 540

Patent

active

058429522

ABSTRACT:
A control device of an automatic transmission comprises a controller which detects accel off caused by the release of accelerating owing to the accel stamping in which lock-up clutch is released, and which proceeds command which releases the operation thereof or releases temporally the operation thereof to an exhaust brake device when it is decided that the exhaust brake is in operation. When accel off is suddenly conducted at the time of accelerating in which the lock-up clutch is not engaged the phenomenon in which the speed ratio at the torque converter is prevented from occurring by releasing the exhaust brake by the controller. Accordingly, the engaging operation of the lock-up clutch is conducted easily and it is possible to let the engine brake work. When the down shift of the automatic transmission or accel off is conducted a the time of using the exhaust brake, it is possible to conduct the engagement, of the lock-up clutch easily and let the engine brake work effectively.

REFERENCES:
patent: 4961484 (1990-10-01), Kato et al.
patent: 5086889 (1992-02-01), Nobumoto et al.
patent: 5088348 (1992-02-01), Hiramuki
patent: 5282399 (1994-02-01), Sano et al.
patent: 5362285 (1994-11-01), Sano et al.
patent: 5460584 (1995-10-01), Kusaka et al.

Affiliated with

Also associated with

Rating

Control device for releasing an exhaust brake and engaging a loc does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control device for releasing an exhaust brake and engaging a loc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control device for releasing an exhaust brake and engaging a loc will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2391287