Interrelated power delivery controls – including engine control – Transmission control – With clutch control
Reexamination Certificate
2005-03-29
2005-03-29
Rodriguez, Saul (Department: 3681)
Interrelated power delivery controls, including engine control
Transmission control
With clutch control
C477S107000, C192S003610, C192S003630, C192S048400
Reexamination Certificate
active
06872164
ABSTRACT:
An apparatus for clutch braking in a multi-speed transmission comprising a prime mover, a transmission system, an output shaft and a torque converter. The transmission comprises a first stage and a second stage wherein the first stage comprises at least two range clutches and the second stage comprises at least two direction clutches. The range and direction clutches are slipped, locked and/or engaged to brake the system.
REFERENCES:
patent: 4471670 (1984-09-01), Muller
patent: 5213551 (1993-05-01), Antonov
patent: 5676026 (1997-10-01), Tsuboi et al.
patent: 6044728 (2000-04-01), Pecceu
Dana Corporation
Marshall & Melhorn LLC
Rodriguez Saul
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