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1. 发明授权

US06224117B1 Contaminant resistant tube fitting 有权
标题翻译：防污染管件
公开(公告)号：US06224117B1
公开(公告)日：2001-05-01
申请号：US09166158
申请日：1998-10-05
申请人： Darwin Olson , Jerios Elchaer
发明人： Darwin Olson , Jerios Elchaer
IPC分类号： F16L2106
CPC分类号： F16L37/0925 , F16L2201/40 , Y10S285/906
摘要： In order to minimize opportunities for dirt, grime, moisture and adverse atmospheric conditions to enter a fitting for coupling a flexible plastic tubes in a quick connect-type coupling, a collet used within the coupling has a constant diameter boss at one end and slots splitting the collet into spring fingers, which slots do not extend into the boss. The collet is received within a bore in an annular body, wherein the bore includes a cylindrical surface that is substantially completely engaged by an outer cylindrical surface of the boss, with the end of the boss projecting from the body a substantial distance beyond the bore.
摘要翻译：为了最大限度地减少污垢，污垢，潮湿和不利的大气条件的机会，以进入用于将快速连接型联接器中的柔性塑料管连接的配件，在联接器内使用的夹头在一端具有恒定直径的凸台并且分隔开缝隙夹头变成弹簧手指，哪个槽不延伸到凸台中。夹头被容纳在环形体的孔内，其中孔包括基本上完全与凸起的外圆柱形表面接合的圆柱形表面，凸台的端部从主体突出超过孔的距离。

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