Title:
ダブルパストーショナルダンパ
Document Type and Number:
Japanese Patent JP5619015
Kind Code:
B2
Abstract:
The present invention is a double path torsion isolator for use in conjunction with a torque converter. Each of the two vibration paths includes a flange with a spring connection to each of the torque converter cover and an output connection attached to the transmission shaft. The torque converter turbine is connected to one of the flanges to provide a different frequency to the associated vibration path. When the lockup clutch is engaged, the engine vibration is divided along the two vibration paths toward the common output connection. The vibration frequency of the paths are adjusted so that the frequencies of the two paths are 180° out of phase at the output connection providing a vibration cancellation effect to the output connection.
Inventors:
ラシッド ファラハティ
マイケル スワンク
マイケル スワンク
Application Number:
JP2011531373A
Publication Date:
November 05, 2014
Filing Date:
September 24, 2009
Export Citation:
Assignee:
シェフラー テクノロジーズアクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフトＳｃｈａｅｆｆｌｅｒ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＡＧ ＆ Ｃｏ． ＫＧ
International Classes:
F16H45/02; F16F15/131
Attorney, Agent or Firm:
Takuya Kuno
Toshio Yano
Takahashi Yoshi size
Star Kimihiro
Hiroyasu Ninomiya
篠 Ryoichi
アインゼル Felix-Reinhardt
Toshio Yano
Takahashi Yoshi size
Star Kimihiro
Hiroyasu Ninomiya
篠 Ryoichi
アインゼル Felix-Reinhardt