Machine element or mechanism – Gearing – Interchangeably locked
Reexamination Certificate
2006-03-28
2006-03-28
Bonck, Rodney H. (Department: 3681)
Machine element or mechanism
Gearing
Interchangeably locked
C074S325000, C074S340000, C074S349000, C192S048800, C192S048900, C192S066210, C192S066230, C192S070150, C192S085060, C192S085060, C192S085060, C192S085060, C192S083000, C192S10400R, C192S10400R, C192S10900B
Reexamination Certificate
active
07017438
ABSTRACT:
In a transmission of the constant mesh type a number of gear selectors are driven by using a hydraulic coupling between input and output pistons. The hydraulic coupling functions as a hydraulic spring and force multiplier. A hydraulic actuator (23) is received by internal gear case wall (24) formed so as to prevent any radial or axial movement of the actuator itself. A hydraulic coupling, in this case the hydraulic coupling is formed as hydraulic springs or bags illustrated at (26).
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Bonck Rodney H.
Le David D.
Select Design Technologies Limited
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