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1. 发明授权

US06848725B2 Thermal expansion connection for rigid pipes 失效
标题翻译：刚性管道的热膨胀连接
公开(公告)号：US06848725B2
公开(公告)日：2005-02-01
申请号：US10412119
申请日：2003-04-11
申请人： Dan T. Logan , Wallace B. Morehouse , Walter J. Matt , Steven E. Yates
发明人： Dan T. Logan , Wallace B. Morehouse , Walter J. Matt , Steven E. Yates
IPC分类号： F16L13/14 , F16L21/035
CPC分类号： F16L13/143 , F16L21/035 , Y10T29/49913 , Y10T29/49927
摘要： A thermal expansion connection for rigid pipes in low-pressure applications subject to thermal expansion and shrinkage. The connection is formed between the distal end of a first rigid pipe received within the proximal end of a second rigid pipe. At least one seal is disposed between the first and second rigid pipes to prevent fluid communication through the connection. The second rigid pipe defines a collar at the proximal end thereof for receiving the distal end of the first rigid pipe and the seals. The first rigid pipe distal end defines a radial recess for receiving and maintaining the position of each seal. A gap is defined between the first rigid pipe distal end and the second rigid pipe collar to allow for thermal expansion and contraction of the first and second rigid pipes.
摘要翻译：用于受热膨胀和收缩的低压应用中的刚性管道的热膨胀连接。连接形成在第一刚性管的远端之间，该第一刚性管容纳在第二刚性管的近端内。在第一和第二刚性管之间设置至少一个密封件，以防止通过连接的流体连通。第二刚性管在其近端处限定一个套环，用于容纳第一刚性管和密封件的远端。第一刚性管远端限定用于接收和保持每个密封件的位置的径向凹槽。在第一刚性管远端和第二刚性管环之间限定间隙以允许第一和第二刚性管的热膨胀和收缩。

2. 发明授权

US06561574B1 Cross member support 失效
标题翻译：跨会员支持
公开(公告)号：US06561574B1
公开(公告)日：2003-05-13
申请号：US10092196
申请日：2002-03-06
申请人： Dan T. Logan , Walter J. Matt , Steven E. Yates , Wallace B. Morehouse
发明人： Dan T. Logan , Walter J. Matt , Steven E. Yates , Wallace B. Morehouse
IPC分类号： E04C330
CPC分类号： B62D21/03 , E04C3/07 , E04C3/08 , E04C2003/026
摘要： A cross member is provided for mounting between a first channeled beam and an opposed second channeled beam located in a fixed position relative to the first channeled beam. The cross member comprises two substantially similar elongated side members. Each of the side members includes a secured end wall and an opposed mating end wall. The secured end wall defines apertures adapted to align with apertures defined in one of the channeled beams. The mating end wall defines a surface that defines an acute angle with respect to the longitudinal axis of the side member.
摘要翻译：提供了横向构件，用于安装在位于相对于第一通道梁的固定位置的第一通道梁和相对的第二通道梁之间。横向构件包括两个基本相似的细长侧构件。每个侧构件包括固定的端壁和相对的配合端壁。固定的端壁限定适于与限定在一个通道梁中的孔对准的孔。配合端壁限定了相对于侧构件的纵向轴线限定锐角的表面。

3. 发明授权

US06234543B1 Device and method for coupling a rigid pipe to a flexible hose 失效
标题翻译：将刚性管连接到柔性软管的装置和方法
公开(公告)号：US06234543B1
公开(公告)日：2001-05-22
申请号：US09311090
申请日：1999-05-13
申请人： Dan T. Logan , Walter J. Matt , Steven E. Yates , Wallace B. Morehouse
发明人： Dan T. Logan , Walter J. Matt , Steven E. Yates , Wallace B. Morehouse
IPC分类号： F16L3300
CPC分类号： F16L33/20
摘要： A device and method for coupling a rigid pipe to a flexible hose. The device for coupling a rigid pipe to a flexible hose is designed for use in low pressure applications whereby fluid communication between the rigid pipe and the flexible hose is prevented. The coupling of the present invention includes a clamping ring. After assembly of the coupling using the method of the present invention, a terminal end of the flexible hose is interposed between the terminal end of the rigid pipe and the clamping ring. Each of the rigid pipe and clamping rings is deformed to define cooperating annular rings, and to deform the flexible hose there between. Deformation of the flexible hose between the rigid pipe and clamping ring annular rings serves to form a seal to prevent fluid communication between the rigid pipe and flexible hose, and further prevents removal of the coupling. In an alternate embodiment, at least the rigid pipe is deformed to define a barbed annular ring. In another such embodiment, the clamping ring is likewise deformed. In still another embodiment, the clamping ring defines a knurled surface for increasing frictional resistance between the clamping ring and the flexible hose.
摘要翻译：用于将刚性管连接到柔性软管的装置和方法。用于将刚性管连接到柔性软管的装置设计用于低压应用，从而防止刚性管和柔性软管之间的流体连通。本发明的联轴器包括夹紧环。在使用本发明的方法组装联接器之后，柔性软管的终端插入在刚性管的终端和夹紧环之间。每个刚性管和夹紧环变形以形成配合的环形环，并使柔性软管在其间变形。刚性管和夹紧环环之间的柔性软管的变形用于形成密封件，以防止刚性管和柔性软管之间的流体连通，并进一步防止联接器的移除。在替代实施例中，至少刚性管变形以限定有倒钩的环形环。在另一个这样的实施例中，夹紧环同样变形。在另一个实施例中，夹紧环限定滚花表面，用于增加夹紧环和柔性软管之间的摩擦阻力。

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