Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LOCKUP DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/102220
Kind Code:
A1
Abstract:
A lockup device (7) is provided with a driven plate (35), a piston (30), a spring (33), and a connecting ring (60). The piston (30) is supported by a turbine (4) in such a way as to be axially movable and rotatable, and moves axially according to pressure change. The connecting ring (60) connects the piston (30) to the driven plate (35).

Inventors:
KAWAHARA YUKI (JP)
TOMIYAMA NAOKI (JP)
FUJIMOTO SHINJI (JP)
Application Number:
PCT/JP2011/052112
Publication Date:
August 25, 2011
Filing Date:
February 02, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
EXEDY CORP (JP)
KAWAHARA YUKI (JP)
TOMIYAMA NAOKI (JP)
FUJIMOTO SHINJI (JP)
International Classes:
F16H45/02; F16F15/134
Foreign References:
JPS59160955U1984-10-27
JPH0723850U1995-05-02
JPH08312749A1996-11-26
JPH02118256A1990-05-02
JPH07180768A1995-07-18
Attorney, Agent or Firm:
Shinjyu Global IP (JP)
fresh green -- a global IP patent business corporation (JP)
Download PDF:
Claims: