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OIL PASSAGE STRUCTURE FOR CENTRIFUGAL OIL FILTER
OIL PASSAGE STRUCTURE FOR CENTRIFUGAL OIL FILTER
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机译：离心式机油滤清器的机油通道结构
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摘要
PURPOSE:To make a flow rate of oil for a centrifugal oil filter increasable, by installing one side of inflow and outflow passages in a member to be coupled with a rotary shaft or in position between this member and the rotary shaft and the other side inside the rotary shaft, respectively. CONSTITUTION:An input shaft 2 continues to drive a make-up feed pump 62 all the time during rotation, while the make-up feed pump discharges the oil pumped up from an oil sump to an oil chamber 116 through a discharge port 71 under constant pressure. The discharged oil to the oil chamber 116 flows into a rotary vessel 65 by way of an oil passage 117, an annular oil passage 115 and an oil hole 118, and while it transfers to an outlet chamber 65b from an inlet chamber 65a so as to bypass a partition plate 68, foreign substances contained in the oil are centrifugally separated, and these foreign substances are collected in an inner circumferential surface of the rotary vessel 65. The purified oil is made to flow out via an oil passage 74 and an oil chamber 77.
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