| 摘要 |
PROBLEM TO BE SOLVED: To surely supplying lubricant to necessary sections even while reducing lubricant by using lubricant supply mechanism using compressed air. SOLUTION: A linear guide bearing device is provided with an oil path 33 carrying out communication between a supply port 41 and a not indicated circulation route, and an air separation part 40 separating lubricant from air supplied to the supply port 41 with containing the lubricant and supplying the separated lubricant to the oil path 33. Concretely, the air separation part 40 communicates to the supply port 41, and is provided with an oil reservoir part 46 temporarily storing the separated lubricant before supplying the same to the oil path 33, and a first and a second exhaust gas paths 42, 43 discharging separated gas. COPYRIGHT: (C)2009,JPO&INPIT
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