Crowell & Moring LLP
Lockup clutch assembly
In a lockup clutch assembly for use in a torque converter, a friction lining attached to one of a clutch piston and a front cover of the torque converter is divided into an outer-circumference-side friction lining and an inner-circumference-side friction lining. The outer-circumference-side friction lining contains as a filler diatomaceous earth in a higher proportion than the inner-circumference-side friction lining.
NSK- Warner K.K.
F F F F
F16D F16H F16H F16H
inventional additional additional inventional
Hiroyuki Xiaoming Yoshio Tomoyuki Kenji Shun Ritsuo Tamotsu Fumimasa Shigeki Shiro Shigeharu Tatsuro
Kinpara Gu Kinoshita Miyazaki Maruo Kitahara Toya Fujii Muramatsu Umezawa Takeuchi Nishimura Miyoshi