Invention Grant
- Patent Title: Sliding component and timepiece
- Patent Title (中): 滑动部件和钟表
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Application No.: US12735788Application Date: 2009-02-18
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Publication No.: US08747993B2Publication Date: 2014-06-10
- Inventor: Miei Sato , Natsuki Miyoshi , Matsuo Kishi , Naoki Amano , Takashi Niwa
- Applicant: Miei Sato , Natsuki Miyoshi , Matsuo Kishi , Naoki Amano , Takashi Niwa
- Applicant Address: JP
- Assignee: Seiko Instruments Inc.
- Current Assignee: Seiko Instruments Inc.
- Current Assignee Address: JP
- Agency: Adams & Wilks
- Priority: JP2008-039863 20080221; JP2008-232941 20080911; JP2009-003612 20090109
- International Application: PCT/JP2009/052732 WO 20090218
- International Announcement: WO2009/104624 WO 20090827
- Main IPC: B32B3/02
- IPC: B32B3/02 ; B32B3/30
Abstract:
A sliding component has a multi-layer structure having a sliding portion configured to undergo sliding contact with a surface of another component different from the sliding component. A lubricating oil retaining/supplying structure retains a lubricating oil and supplies the lubricating oil to the sliding portion during sliding contact between the sliding portion and the surface of another component irrespective of a contact angle between the sliding portion and the surface of the another component.
Public/Granted literature
- US20110045249A1 SLIDING COMPONENT AND TIMEPIECE Public/Granted day:2011-02-24
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