公开(公告)号：US5327618A

公开(公告)日：1994-07-12

申请号：US64757

申请日：1993-05-19

申请人： Richard Chene ,  Pierre Dupin ,  Covello Fabienne

发明人： Richard Chene ,  Pierre Dupin ,  Covello Fabienne

IPC分类号： F16B5/06 ,  F16B2/08 ,  F16L33/08 ,  B65D63/00

CPC分类号： F16L33/08 ,  Y10T24/1412 ,  Y10T24/1427 ,  Y10T24/1441

摘要： This invention relates to a hose clamp constituted by a band of material, generally metal, wound on itself, one of the ends of said band presenting relief elements forming a rack, whilst on the other end is fixed a housing which constitutes the support of a screw which is mounted to pivot about its axis, said screw abutting on a stop axially mobile with respect to the housing against the action of a spring. The spring is constituted by a curved blade, for example in the form of a semi-circle, whose concavity faces the inside of the clamp and whose ends are laterally in contact with the sides of the housing. A first end of said blade is axially fixed to the housing and provided with an opening in which the tail of the screw may slide, whilst the second end of the blade surrounds at least partially the shank of the screw in the vicinity of its head and is mounted to slide with respect to the sides of the housing.

摘要翻译： 本发明涉及一种软管夹，其由通常金属的材料带构成，卷绕在其自身上，所述带呈现的浮雕元件的端部之一形成齿条，而在另一端固定构成支撑件的壳体 螺钉，其安装成围绕其轴线枢转，所述螺钉抵靠弹簧的作用抵靠相对于壳体轴向移动的止动件。 弹簧由弯曲的刀片构成，例如半圆形，其凹面面向夹具的内侧，其端部与壳体的侧面横向接触。 所述叶片的第一端轴向地固定到壳体并且设置有开口，螺钉的尾部可以在该开口中滑动，同时叶片的第二端至少部分地围绕其头部附近的螺钉的柄部， 被安装成相对于壳体的侧面滑动。