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    • 2. 发明申请
    • FLUID FILTER AND DRAIN VALVE BODY THEREOF
    • 流体过滤器和排水阀体
    • US20080276999A1
    • 2008-11-13
    • US12042600
    • 2008-03-05
    • Yoshihiro OHASHI
    • Yoshihiro OHASHI
    • F16K24/00B01D27/08
    • F16K31/0651B01D35/153B01D35/16Y10T137/86332
    • The fluid filter includes a filter element, a tubular body that supports the filter element, a cap and a base that house the filter element and the tubular body and can be screwed together through relative rotation, a drain cap that is attached detachably to the cap from the outer side and closes a drain hole provided in the cap, and a drain valve body that is provided between the cap and the tubular body and sandwiches the tubular body together with the base. The drain valve body includes a valve portion that closes the drain hole openably, a biasing portion that extends from an end portion of the valve portion and biases the valve portion is a direction for closing the drain hole, and a latch portion that is provided on an end portion of the biasing portion and latched to a latched portion provided on the tubular body.
    • 流体过滤器包括过滤器元件,支撑过滤元件的管状体,容纳过滤器元件和管状体的盖和基座,并且可以通过相对旋转而被拧紧在一起;排水盖,其可拆卸地附接到盖 从外侧封闭设置在所述盖中的排水孔,以及设置在所述盖与所述筒状体之间的排水阀体,并且与所述基部一起夹持所述管状体。 排水阀体包括可开启地关闭排水孔的阀部分,从阀部分的端部延伸并偏压阀部分的偏压部分是关闭排水孔的方向,以及设置在阀部分上的锁定部分 偏置部分的端部并且锁定到设置在管状体上的锁定部分。