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Fluid holder and electromechanical lubricator employing same

机译:流体保持器和使用该流体保持器的机电润滑器

摘要

A fluid holder includes: a housing having an inner surface and at least one fluid outlet; a piston in slidable engagement with the inner surface and having first and second opposed surfaces with a threaded opening extending therebetween, the first surface of the piston and the inner surface of the housing defining a fluid chamber in communication with the at least one fluid outlet; and a threaded member engageable with the threaded opening, a first portion of the threaded member extending from the first surface of the piston, the threaded member being rotatably coupled to the housing on the first portion of the threaded member for rotation in the threaded opening of the piston such that rotation of the threaded member causes a force to be exerted by the threaded member on the housing and on the piston to expand or contract the fluid chamber.
机译:流体保持器包括:壳体,其具有内表面和至少一个流体出口;以及壳体。活塞,其与所述内表面可滑动地接合,并具有第一和第二相对表面,所述第一和第二相对表面之间具有延伸的螺纹开口,所述活塞的第一表面和所述壳体的内表面限定与所述至少一个流体出口连通的流体室;螺纹构件的第一部分从活塞的第一表面延伸,该螺纹构件可旋转地联接到在螺纹构件的第一部分上的壳体,以在螺纹孔中旋转。活塞,使得螺纹构件的旋转引起螺纹构件在壳体和活塞上施加力以使流体腔室膨胀或收缩。

著录项

  • 公开/公告号US9151443B2

    专利类型

  • 公开/公告日2015-10-06

    原文格式PDF

  • 申请/专利权人 STEPHANIA HOLDINGS INC.;

    申请/专利号US201313763732

  • 发明设计人 STEPHAN KARL ORLITZKY;

    申请日2013-02-10

  • 分类号F16N11/08;

  • 国家 US

  • 入库时间 2022-08-21 15:18:44

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