Invention Grant
- Patent Title: Torque fluctuation absorber
- Patent Title (中): 扭矩波动吸收器
-
Application No.: US12748673Application Date: 2010-03-29
-
Publication No.: US08257183B2Publication Date: 2012-09-04
- Inventor: Yoshitaka Inoshita , Tomohiro Saeki , Satoshi Nakagaito , Hiroaki Suezaki , Toshiyuki Saburi
- Applicant: Yoshitaka Inoshita , Tomohiro Saeki , Satoshi Nakagaito , Hiroaki Suezaki , Toshiyuki Saburi
- Applicant Address: JP Kariya-shi, Aichi-ken
- Assignee: Aisin Seiki Kabushiki Kaisha
- Current Assignee: Aisin Seiki Kabushiki Kaisha
- Current Assignee Address: JP Kariya-shi, Aichi-ken
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2009-084448 20090331
- Main IPC: F16D7/02
- IPC: F16D7/02 ; F16F15/123

Abstract:
A torque fluctuation absorber includes a first plate member, ring-shaped second and third plate members, a fourth plate member, a resilient member and a predetermined member. The resilient member absorbs torque fluctuation between the second or third plate member and the fourth plate member. The predetermined member on a power transmission path between at least two of the first, second and third plate members has a stopper section. The stopper section allows relative rotation between the second or third plate member and the fourth plate member within a predetermined distance in the circumferential direction of the second plate member. The stopper section prevents relative rotation between the second or third plate member and the fourth plate member by contacting to the fourth plate member.
Public/Granted literature
- US20100243400A1 TORQUE FLUCTUATION ABSORBER Public/Granted day:2010-09-30
Information query
IPC分类: