Machine element or mechanism – Gearing – Interchangeably locked
Reexamination Certificate
2005-11-21
2008-10-21
Estremsky, Sherry (Department: 3681)
Machine element or mechanism
Gearing
Interchangeably locked
C074S331000, C074S340000
Reexamination Certificate
active
07437963
ABSTRACT:
A synchronizer-controlled transmission has a plurality of input shafts, which are selectively connectible with a transmission input shaft, at least one countershaft, which rotatably supports a plurality of ratio gears, and an output shaft. A plurality of synchronizers is disposed along the countershaft and at least one input shaft to provide power transmission connections between the countershaft and the ratio gears disposed thereon. At least one ratio is established through direct connection between at least one input shaft and the output shaft.
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Haka Raymond J.
Vahabzadeh Hamid
Estremsky Sherry
GM Global Technology Operations Inc.
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