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公开(公告)号:US5051173A
公开(公告)日:1991-09-24
申请号:US504566
申请日:1990-04-04
申请人: Robert J. Hoelzl
发明人: Robert J. Hoelzl
摘要: A device which employs high pressure air to remove oil from a used oil filter of a motor vehicle. High pressure air directed into a central core of an oil filter forces out oil in the filter, thereby permitting the filter to be disposed of in an environmentally safe manner, without the concern that oil may leak from the filter and cause contamination.
摘要翻译: 一种使用高压空气从机动车辆的废油过滤器中除去油的装置。 引导到滤油器的中心芯中的高压空气迫使过滤器中的油排出,从而允许以环境安全的方式处理过滤器,而不用担心油可能从过滤器泄漏并引起污染。