Invention Grant
- Patent Title: Fluid transmission apparatus
- Patent Title (中): 流体传动装置
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Application No.: US13234736Application Date: 2011-09-16
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Publication No.: US08839924B2Publication Date: 2014-09-23
- Inventor: Yoshihiro Takikawa , Kazuto Maruyama , Kazuhiro Itou
- Applicant: Yoshihiro Takikawa , Kazuto Maruyama , Kazuhiro Itou
- Applicant Address: JP Aichi-Ken
- Assignee: Aisin AW Co., Ltd.
- Current Assignee: Aisin AW Co., Ltd.
- Current Assignee Address: JP Aichi-Ken
- Agency: Sughrue Mion, PLLC
- Priority: JP2010-222534 20100930
- Main IPC: F16H45/02
- IPC: F16H45/02 ; F16D33/18

Abstract:
A compact fluid transmission apparatus that is able to effectively damp vibrations transmitted to an input member with a dynamic damper and a centrifugal pendulum vibration absorber. The apparatus includes a pump impeller that is connected to an input member coupled to a motor, and a turbine runner that is rotatable together with the pump impeller. The elastic body of the damper mechanism and the elastic body of the dynamic damper overlap each other with respect to an axial direction of the fluid transmission apparatus when viewed in a radial direction of the fluid transmission apparatus, and are arranged between the turbine runner and the centrifugal pendulum vibration absorber when viewed in the radial direction.
Public/Granted literature
- US20120080282A1 FLUID TRANSMISSION APPARATUS Public/Granted day:2012-04-05
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