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1. 发明授权

US5586791A Push-fit connector for joining a fluid line to a pipe 失效
标题翻译：用于将流体管线连接到管道的推入式连接器
公开(公告)号：US5586791A
公开(公告)日：1996-12-24
申请号：US514694
申请日：1995-08-14
申请人： Hary Kirchner , Ralf Hohmann , Ralf Spors
发明人： Hary Kirchner , Ralf Hohmann , Ralf Spors
IPC分类号： F16L37/12 , F16L43/02
CPC分类号： F16L37/0985
摘要： A push-fit connector for joining a fluid line to a pipe. The pipe has a retaining rib, and the push-fit connector has an angled pipe section. One end section of the angled pipe section can be connected to the fluid line and the other end section can be fitted to the pipe in only one relative rotational position by using a pair of retaining arms which can engage with the retaining rib when the pipe and pipe section are fitted together. To join the pipe section and the pipe together in a torsion-resistant manner at different relative rotational positions, the pipe section is fitted in a locking manner to a coupling ring. The coupling ring has retaining arms to connect one coupling ring, together with the pipe section, to the pipe. The coupling ring and the pipe section are protected from relative rotation with respect to each other by teeth which can be mutually engaged at different rotational positions of the pipe section and coupling ring.
摘要翻译：用于将流体管线连接到管道的推入式连接器。管道具有固定肋，并且推入式连接器具有成角度的管部分。成角度的管段的一个端部可以连接到流体管线，而另一个端部部分可以通过使用一对保持臂在一个相对的旋转位置上安装到管道上，当一个管子和管段装配在一起。为了在不同的相对旋转位置以抗扭转方式将管段和管道连接在一起，管段以锁定方式装配到联接环。联接环具有保持臂，用于将一个联接环与管道部分连接到管道。通过可以在管段和联接环的不同旋转位置处相互接合的齿，联接环和管段被保护成相对于彼此相对旋转。

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