发明名称 Shaft pressure ring and method for lubricating shaft log seals
摘要 A shaft pressure ring for use in conjuction with a boat having an inboard motor and a drive shaft protruding through a shaft logseal assembly mounted in the hull of the boat, the hull including a shaft log area surrounding the drive shaft, the shaft pressure ring comprising a deflector, the deflector having an inside diameter being annular in shape, the deflector being of a rigid material and adapted to be positioned upon the drive shaft a sufficient distance from the seal such that the shaft pressure ring will deflect a portion of the water passing beneath the hull of the boat in a direction toward, and onto, the shaft log seal. The splasher will continuously lubricate and cool the shaft log seal to prevent drying, burning, deterioration, and eventual leakage.
申请公布号 US4861294(A) 申请公布日期 1989.08.29
申请号 US19870065253 申请日期 1987.06.22
申请人 SEA RAY BOATS, INC. 发明人 OUSLEY, II, FRANK B.
分类号 B63H23/32;F16J15/16 主分类号 B63H23/32
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