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Title:
ダンパ装置
Document Type and Number:
Japanese Patent JP5494887
Kind Code:
B2
Abstract:
A damper device configured with an input element, an intermediate element to which power is transferred from the input element through a first elastic body, and an output element to which power is transferred from the intermediate element through a second elastic body. One of the output element and the intermediate element has a protruding portion projecting in an axial direction. The other one of the output element and the intermediate element has a cutout portion corresponding to the protruding portion. The protruding portion has a restricting portion that is engaged with the cutout portion in a rotation direction so as to restrict rotation of the intermediate element relative to the output element, and a support portion that is engaged with the cutout portion so that the intermediate element is supported by the output element in a radial direction.

Inventors:
Koji Maeda
Kazunori Ito
Takashi Hori
Akihiro Nagae
Application Number:
JP2013507811A
Publication Date:
May 21, 2014
Filing Date:
March 30, 2012
Export Citation:
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Assignee:
Aisin AW Co., Ltd.
International Classes:
F16H45/02; F16F15/123
Domestic Patent References:
JP2009041737A2009-02-26
JP2002310262A2002-10-23
JP2006070982A2006-03-16
JP2012036994A2012-02-23
Attorney, Agent or Firm:
Aitec International Patent Office