Machine element or mechanism – Gearing – Interchangeably locked
Reexamination Certificate
2005-09-27
2005-09-27
Ho, Ha (Department: 3681)
Machine element or mechanism
Gearing
Interchangeably locked
C074S333000, C192S220200
Reexamination Certificate
active
06948394
ABSTRACT:
A transmission includes an input shaft, an output shaft, a first layshaft disposed parallel to the input shaft and the output shaft, a speed reduction gear connected between the output shaft and the first layshaft in a constant-mesh manner, and a plurality of transmission gear pairs provided between the input shaft and the first layshaft or output shaft to mutually engage and to transmit the rotational force of the input shaft to the output shaft, wherein the transmission further includes an input gear fixedly attached to the input shaft, a second layshaft disposed parallel to the input shaft, a second layshaft gear that engages the input gear and is disposed on the second layshaft, and a braking mechanism for braking the input shaft by braking the second layshaft gear.
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patent: 5946971 (1999-09-01), Toyota et al.
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patent: WO 91/08407 (1991-06-01), None
patent: WO 91/10079 (1991-07-01), None
Copy of European Search Report for Serial No. EP 03 02 0891 dated Aug. 12, 2004.
Ho Ha
Isuzu Motors Limited
McCormick Paulding & Huber LLP
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