Electrohydraulic control device for a drive train of a machine

Details Electrohydraulic control device for a drive train of a machine Electrohydraulic control device for a drive train of a machine

1999-04-28

2000-12-19

Marmor, Charles A

Interrelated power delivery controls, including engine control

Transmission control

With clutch control

477 77, 477211, 477204, B60K 4128

Patent

active

061621463

ABSTRACT:
In one aspect of the present invention, an electrohydraulic control device for a drive train of a machine is disclosed. A control member produces an operator control signal. An engine control module receives the operator control signal and responsively reduces the rotational speed of the engine. A transmission control module additionally receive the operator control signal and responsively controls the engagement of a predetermined transmission clutch to reduce the transmitted torque from the transmission.

REFERENCES:
patent: 3700081 (1972-10-01), Porter et al.
patent: 4014419 (1977-03-01), McKnight
patent: 4592455 (1986-06-01), Bubak
patent: 5040648 (1991-08-01), Mitchell et al.
patent: 5048655 (1991-09-01), Seeba
patent: 5099969 (1992-03-01), Ohtake
patent: 5137127 (1992-08-01), Braun
patent: 5380257 (1995-01-01), Coffman et al.
patent: 5456333 (1995-10-01), Brandt et al.
patent: 5509520 (1996-04-01), Evans et al.
patent: 5519996 (1996-05-01), Ko
patent: 5583768 (1996-12-01), Hamajima et al.
patent: 5613581 (1997-03-01), Fonkalsrud et al.
patent: 5863277 (1999-01-01), Melbourne
patent: 5865709 (1999-02-01), Tamura et al.
patent: 5947242 (1999-09-01), Creger

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