| CPC F16D 23/14 (2013.01) [F16D 13/52 (2013.01); F16D 28/00 (2013.01); F16H 63/3043 (2013.01); F16D 23/12 (2013.01); F16D 2023/123 (2013.01); F16H 2063/3059 (2013.01); F16H 2063/3063 (2013.01)] | 4 Claims |
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1. A clutch pack system for transmission, the clutch pack system comprising:
a push rod assembly;
clutch friction plates configured to transfer pressures received from the push rod assembly;
clutch pistons respectively disposed between the push rod assembly and one of the clutch friction plates, and configured to transfer the pressures received from the push rod assembly to clutch friction plates; and
outer hubs respectively connected to outer drums by the pressures transferred from the clutch friction plates,
wherein the clutch pistons, the clutch friction plates, the outer drums, and the outer hubs are symmetrically arranged on both sides of the push rod assembly, and
the push rod assembly applies pressures respectively to the clutch pistons by moving through a lever motion around a push rod pin by using the push rod pin in a center of the push rod assembly between the pistons as an action point of force.
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