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1. 发明授权

US4946005A Apparatus and method for charging a lubricant into a marine engine outdrive 失效
标题翻译：将润滑剂装入船用发动机的装置和方法超速传动
公开(公告)号：US4946005A
公开(公告)日：1990-08-07
申请号：US407834
申请日：1989-09-15
申请人： Paul A. Levine
发明人： Paul A. Levine
IPC分类号： F01M11/04 , F02B61/04 , F16N31/00
CPC分类号： F01M11/0458 , F01M11/0408 , F16N31/00 , F02B61/045 , F16N2210/06
摘要： An apparatus that facilitates the filling of a marine engine lower unit reservoir with gear lube. A squeezable container having a conical spout with a threaded base is modified by cutting off a substantial part of the spout, leaving only a truncated, unthreaded part above the threaded base. The threads at the base of the spout engage complementally formed threads in a fitting member having an axial bore disposed in fluid communication with a first end of an elongate flexible tube that carries a clamp member operable to selectively open and close the tube to fluid flow. The opposite end of the tube is confluent with an axial bore formed in another fitting that is adapted to engage either a drain opening or a vent opening in a lower unit. The lower unit is filled by elevating and inverting the squeezable gear lube container when the clamp is open and the proper fitting is engaged with the drain opening. The clamp is closed when an empty tube is removed and a new squeezable tube is engaged with the fitting having the swivel head. The clamp is reopened and the process is repeated until the required amount of gear lube has been introduced into the engine outdrive. The same apparatus also has utility in connection with draining and flushing the lubrication reservoir.
摘要翻译：一种便于用齿轮润滑剂填充船用发动机下部单元储存器的装置。具有带有螺纹底座的圆锥形喷口的可挤压容器通过切断喷嘴的大部分而被修改，在螺纹底座上方仅留下截断的无螺纹部分。在喷嘴底部的螺纹在配合构件中接合互补形成的螺纹，该配合构件具有轴向孔，该轴向孔设置成与细长柔性管的第一端流体连通，所述细长柔性管承载可操作以选择性地打开和关闭管到流体流动的夹紧构件。管的相对端与形成在另一配件中的轴向孔融合，其适于接合下部单元中的排放开口或通风口。当夹具打开并且适当的配件与排水口接合时，下部单元通过升高和翻转可挤压齿轮润滑油容器来填充。当空管被移除并且新的可挤压管与具有旋转头的配件接合时，夹具关闭。重新打开夹具，重复该过程，直到所需量的齿轮润滑剂已经被引入发动机超速传动。相同的设备也可用于排放和冲洗润滑油箱。

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