Invention Grant
- Patent Title: Lubricant composition for chains, and chain
- Patent Title (中): 链条和链条的润滑剂组成
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Application No.: US12744507Application Date: 2008-09-19
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Publication No.: US08771119B2Publication Date: 2014-07-08
- Inventor: Koji Tanaka
- Applicant: Koji Tanaka
- Applicant Address: JP Osaka
- Assignee: Tsubakimoto Chain Co.
- Current Assignee: Tsubakimoto Chain Co.
- Current Assignee Address: JP Osaka
- Agency: Katten Muchin Rosenman LLP
- Priority: JP2007-321062 20071212
- International Application: PCT/JP2008/067001 WO 20080919
- International Announcement: WO2009/075131 WO 20090618
- Main IPC: F16G13/02
- IPC: F16G13/02 ; F16N7/16 ; C10M173/00 ; C10M159/06

Abstract:
A chain is constructed by alternately connecting a pair of outer link plates connected together with pins and a pair of inner link plates connected together with bushings into which adjacent pins of adjacent pairs of outer link plates are inserted. On the outer and inner surfaces of component parts of the chain, a lubricant composition for chains containing 95% to 80% by mass of a lubricant which is liquid at room temperature and 5% to 20% by mass of a wax which is solid at room temperature and having a consistency of from 60 to 475 and a dropping point of from 60° C. to 120° C., is adhered.
Public/Granted literature
- US20100248879A1 LUBRICANT COMPOSITION FOR CHAINS, AND CHAIN Public/Granted day:2010-09-30
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