LOCK-UP CLUTCH
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United States of America Patent
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N/A
Issued Date -
Nov 1, 2007
app pub date -
Apr 26, 2007
filing date -
Apr 26, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A lock-up clutch can include a clutch piston arranged within a cover of a torque converter and adapted to be moved between a connected position and a non-connected position relative to the torque converter cover. A containing recess can be formed on a circumferential edge of the clutch piston for containing damper springs and connecting members for connecting a turbine arranged within the torque converter cover and the clutch piston via the damper springs contained within the containing recess. An independent member forming an outer circumferential portion of the containing recess can be arranged oppositely to the outer surface of each damper spring.
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