Title:
DAMPER DEVICE
Document Type and Number:
Japanese Patent JP2012057694
Kind Code:
A
Abstract:
To provide a damper device which is stored in an outer shell of a torque converter, etc., filled with a fluid, elastically connects a transmission input shaft and an output shaft of an engine for transmitting power to the transmission, and absorbs the torque fluctuation.
In the damper device 16, a plurality of damper springs 4, 4, ..., are expandably arranged on the outer periphery of input members 1a, 1b and output members 2a, 2b. An annular member 9 is rotatably mounted on the input members 1a, 1b so that a ring-like space is so formed as to restrict the damper springs 4, 4 and prevent them from coming off by fitting at least a part of the outer periphery.
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Inventors:
YAMASHITA NAOHISA
TANAKA KATSUNORI
YAMAGUCHI MAKOTO
TANAKA KATSUNORI
YAMAGUCHI MAKOTO
Application Number:
JP2010200644A
Publication Date:
March 22, 2012
Filing Date:
September 08, 2010
Export Citation:
Assignee:
AISIN AW IND CO LTD
International Classes:
F16H45/02; F16F15/123
Domestic Patent References:
| JP2009515112A | 2009-04-09 | |||
| JPH04151044A | 1992-05-25 | |||
| JP2002081522A | 2002-03-22 |
Attorney, Agent or Firm:
Hikoji Hirasaki