192 clutches and power-stop control – Clutches – Axially engaging
Reexamination Certificate
2006-05-09
2006-05-09
Lorence, Richard M. (Department: 3681)
192 clutches and power-stop control
Clutches
Axially engaging
C192S070140, C192S10700R, C192S113360
Reexamination Certificate
active
07040471
ABSTRACT:
A friction member for engagement in a torque-transmitting mechanism includes an outer layer comprising a first material. The outer layer has a friction surface for sliding contact with an opposing reaction member in the torque-transmitting mechanism. An inner layer is connected to the outer layer opposite the friction surface and comprises a second material. The inner layer is characterized by a first modulus of elasticity and the outer layer is characterized by a second modulus of elasticity greater than the first modulus of elasticity.
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DeVries Christopher
General Motors Corporation
Lorence Richard M.
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