Invention Application
- Patent Title: Rolling slide member
- Patent Title (中): 滚动滑动构件
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Application No.: US11247586Application Date: 2005-10-12
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Publication No.: US20060083455A1Publication Date: 2006-04-20
- Inventor: Takaaki Ikeda , Yoshiaki Sakaki , Kazuyoshi Kurihara , Yoshitaka Waseda , Masanori Setsuda , Kenichi Watanabe
- Applicant: Takaaki Ikeda , Yoshiaki Sakaki , Kazuyoshi Kurihara , Yoshitaka Waseda , Masanori Setsuda , Kenichi Watanabe
- Applicant Address: JP Osaka
- Assignee: Koyo Seiko Co., Ltd.
- Current Assignee: Koyo Seiko Co., Ltd.
- Current Assignee Address: JP Osaka
- Priority: JP2004-298936 20041013
- Main IPC: F16C33/00
- IPC: F16C33/00

Abstract:
There is provided a rolling slide member coming in tact with a mating member in a rolling or sliding manner, rein a plurality of grooves having an inclination of 0 to 30 degree and a groove depth of 0.5 to 15 μm are formed in a circumferential direction at the time of grinding a contact face with the mating member. In the contact surface, the axial surface waviness is set to 0.1 or more in the filtered centerline waviness (WCA) and the axial surface roughness is set to 0.7 or more in the ten-point height of roughness profile (Rz) by the grooves 26.
Public/Granted literature
- US07484890B2 Rolling slide member Public/Granted day:2009-02-03
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