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Title:
TORQUE CONVERTER
Document Type and Number:
Japanese Patent JP2010285999
Kind Code:
A
Abstract:

To provide a torque converter which is accommodated in an outer shell and provided with a damper device for lessening an impact torque when a piston engages with a front cover and absorbing a torque fluctuation of an engine in a lock-up state with the piston engaged with the front cover, and which suppresses judder in slipping, and improves lock-up responsiveness.

A shell 10 with a plurality of blades 9, 9, ..., is mounted on the outer peripheral part of the damper device 5. The blades 9, 9, ..., are arranged in a space 15 formed between the damper device 5 and a turbine runner 2.


Inventors:
YAMASHITA NAOHISA
YAMAGUCHI MAKOTO
YOSHIDA OSAMU
Application Number:
JP2009137805A
Publication Date:
December 24, 2010
Filing Date:
June 09, 2009
Export Citation:
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Assignee:
AISIN AW IND CO LTD
International Classes:
F16H45/02
Domestic Patent References:
JP2008180307A2008-08-07
JPH08303551A1996-11-19
Attorney, Agent or Firm:
Hikoji Hirasaki