Work machine coast and brake control with an infinitely...

Interrelated power delivery controls – including engine control – Transmission control – Including fluid drive

Reexamination Certificate

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Details

C477S094000, C477S118000, C477S905000

Reexamination Certificate

active

08070651

ABSTRACT:
A work machine includes an IC engine having an output, an IVT having an input coupled with the IC engine output, and a ground speed actuator. A desired speed sensor associated with the ground speed actuator provides an output signal indicating a slower ground speed. At least one electrical processing circuit is configured for increasing an input/output (I/O) ratio of the IVT, dependent upon the sensor output signal, such that a net torque transfer back-driven from the IVT input to the IC engine output is substantially zero.

REFERENCES:
patent: 4368798 (1983-01-01), Meyerle et al.
patent: 4635494 (1987-01-01), Conklin
patent: 4735597 (1988-04-01), Cadee
patent: 4967610 (1990-11-01), Sasajima et al.
patent: 5052986 (1991-10-01), Jarchow et al.
patent: 5267911 (1993-12-01), Meyerle
patent: 5514046 (1996-05-01), Petersmann et al.
patent: 5695422 (1997-12-01), Otten
patent: 6357413 (2002-03-01), Ito et al.
patent: 2003/0070859 (2003-04-01), Dahl et al.
patent: 2006/0150767 (2006-07-01), Shah
patent: 2006/0150809 (2006-07-01), Shah
patent: 2007/0272455 (2007-11-01), Lang et al.

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