Invention Grant
- Patent Title: Slide member and method for the production thereof
- Patent Title (中): 滑动构件及其制造方法
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Application No.: US13822138Application Date: 2011-09-12
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Publication No.: US08685264B2Publication Date: 2014-04-01
- Inventor: Masataka Kaido , Atsushi Suzuki , Masatsugu Shimomura , Hiroshi Yabu , Yuji Hirai
- Applicant: Masataka Kaido , Atsushi Suzuki , Masatsugu Shimomura , Hiroshi Yabu , Yuji Hirai
- Applicant Address: JP Aichi-ken JP Sendai-shi, Miyagi
- Assignee: Toyota Jidosha Kabushiki Kaisha,Tohoku University
- Current Assignee: Toyota Jidosha Kabushiki Kaisha,Tohoku University
- Current Assignee Address: JP Aichi-ken JP Sendai-shi, Miyagi
- Agency: Sughrue Mion, PLLC
- Priority: JP2010-204602 20100913
- International Application: PCT/IB2011/002110 WO 20110912
- International Announcement: WO2012/035397 WO 20120322
- Main IPC: B44C1/22
- IPC: B44C1/22 ; C03C15/00 ; C03C25/68 ; C23F1/00
Abstract:
A slide member includes a substrate that is made of a metal material and has a sliding surface with a plurality of microdimples formed therein. Each of the microdimple has a circular opening, the microdimples are arranged in regular intervals in a hexagonal close-packed configuration, and the area ratio of the openings of all the microdimples to the entire sliding surface is in the range of 50 to 80%.
Public/Granted literature
- US20130168351A1 SLIDE MEMBER AND METHOD FOR THE PRODUCTION THEREOF Public/Granted day:2013-07-04
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