Invention Grant
- Patent Title: Damper device
- Patent Title (中): 减震装置
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Application No.: US12535321Application Date: 2009-08-04
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Publication No.: US08272966B2Publication Date: 2012-09-25
- Inventor: Tomohiro Saeki , Makoto Takeuchi , Hiroaki Suezaki , Yoshitaka Inoshita , Atsushi Yamazumi
- Applicant: Tomohiro Saeki , Makoto Takeuchi , Hiroaki Suezaki , Yoshitaka Inoshita , Atsushi Yamazumi
- 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: JP2008-231919 20080910
- Main IPC: F16D7/02
- IPC: F16D7/02

Abstract:
A damper device includes a damper portion and a limiter portion, and the limiter portion has a first constitutive member formed to cover the damper portion or the limiter portion, a first and second friction materials fixed to a second constitutive member of the damper portion, a cover plate provided so as to be slidable to the first friction material, a support plate arranged so as to be distant from the cover plate at a radially inner portion of the support plate and so as to contact the cover plate at a radially outer portion of the support plate, a pressure plate provided so as to be slidable to the second friction material and a coned disc spring provided between the support plate and the pressure plate, wherein the first constitutive member is at least one of the cover plate and the support plate.
Public/Granted literature
- US20100062864A1 DAMPER DEVICE Public/Granted day:2010-03-11
Information query
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