Title:
発進装置
Document Type and Number:
Japanese Patent JP5880696
Kind Code:
B2
Abstract:
A starting device includes a pump impeller, a turbine runner for rotating together with the pump impeller, a damper mechanism having an input element receiving power from an internal combustion engine, an output element coupled to a speed change device, an intermediate element between the input and output elements, and a dynamic damper for damping vibration at a predetermined frequency among vibration transferred to the speed change device. The starting device includes a first dynamic damper having an elastic member and a first mass body coupled the first elastic member, and coupled to the intermediate element; and a second dynamic damper having an elastic member and a second mass body connected to the second elastic member, and coupled to the intermediate element. The first mass body of the first dynamic damper or the second mass body of the second dynamic damper includes at least the turbine runner.
Inventors:
Yoshihiro Takigawa
Maruyama Several
Kazuhiro Ito
Maruyama Several
Kazuhiro Ito
Application Number:
JP2014512431A
Publication Date:
March 09, 2016
Filing Date:
March 27, 2013
Export Citation:
Assignee:
Aisin AW Co., Ltd.
International Classes:
F16H41/24; F16H45/02
Domestic Patent References:
| JP2010255853A | ||||
| JP2012077827A | ||||
| JP2012506004A | ||||
| JP2009115112A | ||||
| JP9053700A |
Attorney, Agent or Firm:
Aitec International Patent Office