192 clutches and power-stop control – Elements – Engaging surfaces
Patent
1998-11-24
2000-01-18
Bonck, Rodney H.
192 clutches and power-stop control
Elements
Engaging surfaces
192 7011, F16D 1350
Patent
active
060150351
ABSTRACT:
A clutch pad assembly 10 includes a first friction portion 31, a second friction portion 32 and a cushioning plate 35. The first friction portion 31 has a first core plate 34 and a first friction member 35 fixed to the first core plate 34. The second friction portion 32 has a second core plate 36 spaced in the disk axial direction from the first core plate 34, and a second friction member 37 fixed to the second core plate 36. The cushioning plate 35 has a cushioning portion 40 disposed between the first and second core plates 34 and 36. The second core plate 36 has an engagement portion 47 engaged with the cushioning portion 40. In an alternate embodiment, a clutch pad assembly 10 includes a pair of annular friction members 131 and 132, cushioning plate 133 and a pair of core plates 134 and 136. The cushioning plate 133 has a plurality of cushioning portions 141, 142 arranged between the paired friction members 131 and 132. The paired core plates 134 and 136 are fixed to the surfaces of the paired friction members 131 and 132 opposed to each other, respectively. One core plate 136 has engagement portions 147 engaged with the cushioning portion 142.
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Bonck Rodney H.
Exedy Corporation
Waddell Tisha D.
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