Invention Grant
- Patent Title: Damper apparatus
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Application No.: US14658340Application Date: 2015-03-16
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Publication No.: US09638262B2Publication Date: 2017-05-02
- Inventor: Atsushi Yamazumi , Yasuyuki Imai , Tsuneo Ukei , Masakazu Kamiya
- Applicant: AISIN SEIKI KABUSHIKI KAISHA
- 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: JP2014-056039 20140319
- Main IPC: F16D3/12
- IPC: F16D3/12 ; F16D3/66 ; F16D13/40 ; F16F15/129 ; F16F15/139 ; F16D13/70

Abstract:
A damper apparatus includes a damper portion including an elastic member to absorb a torque fluctuation by expansion and contraction of the elastic member in a circumferential direction of the damper portion, and a limiter portion connected to the damper portion to restrict a transmission of a torque which exceeds a predetermined value, the limiter portion including a first member and a second member being rotatable at a rotation center, a friction member sandwiched between the first member and the second member, and a third member connected to the first member, the third member including a spindle portion and a plate spring portion integrally formed with the spindle portion to press the first member and the second member in a state where the friction member is sandwiched between the first member and the second member.
Public/Granted literature
- US20150267756A1 DAMPER APPARATUS Public/Granted day:2015-09-24
Information query
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