Invention Grant
- Patent Title: Rock breaking machine and lubricating method
- Patent Title (中): 破碎机和润滑方法
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Application No.: US11216452Application Date: 2005-09-01
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Publication No.: US07694748B2Publication Date: 2010-04-13
- Inventor: Mika Oksman
- Applicant: Mika Oksman
- Applicant Address: FI Tampere
- Assignee: Sandvik Mining and Construction Oy
- Current Assignee: Sandvik Mining and Construction Oy
- Current Assignee Address: FI Tampere
- Agency: Drinker Biddle & Reath LLP
- Priority: FI20045323 20040903
- Main IPC: B25D17/26
- IPC: B25D17/26 ; B23B45/16
Abstract:
A rock breaking machine and to a method of lubricating a tool of a rock breaking machine. The lubricating system comprises at least one lubricant channel (23) into which lubricant is fed by a lubricating device (24). Lubricant is supplied to the bearing members (19) of the tool (6, 13) of the rock breaking machine. The lubricating device comprises a lubricant container (25) and a transfer device (26). The transfer device (26) controls the feed of lubricant into the lubricant channel. The lubricant container (25) is integrated into the body (17, 18) of the rock breaking machine.
Public/Granted literature
- US20060048957A1 Rock breaking machine and lubricating method Public/Granted day:2006-03-09
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