Planetary gear transmission systems or components – With means to vary drive ratio or disconnect drive – Plural outputs
Patent
1997-12-15
1999-06-15
Wright, Dirk
Planetary gear transmission systems or components
With means to vary drive ratio or disconnect drive
Plural outputs
74665GA, 74665T, 475303, F16H 344
Patent
active
059116447
ABSTRACT:
A transfer case for a four-wheel drive vehicle having a planetary gear assembly and a synchronized range clutch operably associated with the input to the planetary gear assembly which can be selectively shifted on-the-fly for establishing high-range and low-range speed ratios. A mode clutch is operably disposed between the front and rear output shafts and can be selectively or automatically shifted for establishing a four-wheel drive mode.
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New Venture Gear Inc.
Wright Dirk
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