Invention Grant
- Patent Title: Oil passage structure for internal combustion engine
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Application No.: US14438771Application Date: 2013-10-25
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Publication No.: US09677435B2Publication Date: 2017-06-13
- Inventor: Hiroaki Mochida , Hideaki Tooyama
- Applicant: NISSAN MOTOR CO., LTD.
- Applicant Address: JP Yokohama-shi
- Assignee: NISSAN MOTOR CO., LTD.
- Current Assignee: NISSAN MOTOR CO., LTD.
- Current Assignee Address: JP Yokohama-shi
- Agency: Foley & Lardner LLP
- Priority: JP2012-237374 20121029; JP2012-249817 20121114
- International Application: PCT/JP2013/078906 WO 20131025
- International Announcement: WO2014/069345 WO 20140508
- Main IPC: F01M1/12
- IPC: F01M1/12 ; F02B67/06 ; F01M9/10 ; F01M11/00 ; F16H7/08 ; F01M11/02
Abstract:
Cover (25) is mounted on wall surface (12) on the front side of cylinder block (10). Sub gallery (26) through which engine oil flows is formed between cover (25) and wall surface (12). Chain tensioner (17) is mounted on cover (25), and the engine oil in sub gallery (26) is supplied to chain tensioner (17) through oil supply port (31) formed through cover (25).
Public/Granted literature
- US20150267577A1 OIL PASSAGE STRUCTURE FOR INTERNAL COMBUSTION ENGINE Public/Granted day:2015-09-24
Information query
