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1. 发明授权

US5364131A Quick-connect tubular coupling 失效
标题翻译：快速连接管状联轴器
公开(公告)号：US5364131A
公开(公告)日：1994-11-15
申请号：US11916
申请日：1993-02-01
申请人： Dale L. Hartsock , John C. Caverly , Fred G. Schroeder , Claudia M. Anderson , Ronald G. Breuhan
发明人： Dale L. Hartsock , John C. Caverly , Fred G. Schroeder , Claudia M. Anderson , Ronald G. Breuhan
IPC分类号： F16L37/22 , F16L37/084
CPC分类号： F16L37/22
摘要： A tubular coupling is provided having first and second tubular elements. An annular cage is fixedly mounted on the outer surface of a first section of the first tubular element for defining a chamber with the first section for housing a garter spring. The chamber has an annular passage through which a flared end part extending from a first portion of the second tubular element passes during assembly of the first and second tubular elements to permit the garter spring to pass over the flared end part and contract about the first portion for securing the tubular elements in assembly. An expander ring is provided for expanding and centering the garter spring prior to assembly. Further provided are O-rings retained on the outer surface of the first tubular element for sealing the first tubular element to the second tubular element. The O-rings engage with the second tubular element just before the first and second tubular elements are secured in assembly.
摘要翻译：提供具有第一和第二管状元件的管状联接器。环形保持架固定地安装在第一管状元件的第一部分的外表面上，用于限定具有第一部分的腔室，用于容纳扭簧弹簧。腔室具有环形通道，从第二管状元件的第一部分延伸的扩口端部通过该环形通道在第一和第二管状元件的组装期间通过，以允许绞合弹簧穿过扩口端部并且绕第一部分收缩用于将管状元件固定在组装中。提供了一个扩展环，用于在组装之前扩张和定心绞合弹簧。还提供了保持在第一管状元件的外表面上的O形环，用于将第一管状元件密封到第二管状元件。在第一和第二管状元件被固定在组件之前，O形环与第二管状元件接合。

2. 发明授权

US5380051A Force assisted tube connector 失效
标题翻译：强制辅助管接头
公开(公告)号：US5380051A
公开(公告)日：1995-01-10
申请号：US86067
申请日：1993-07-06
申请人： Ronald G. Breuhan
发明人： Ronald G. Breuhan
IPC分类号： F16L37/098 , F16L37/084
CPC分类号： F16L37/096 , F16L37/0848
摘要： A connector and method is provided for coupling sections of tubing 102, 104 together wherein each of the tube sections 102, 104 includes a respective connector member 106, 108 attached at an end thereof. The second connector member 108 has a spring 111 associated therewith for providing an axial force to assist in fully engaging the two connector members 106, 108 upon introduction of the first connector member 106 into the second connector member 108. A plurality of load members 112 hold the spring 111 in a compressed state prior to the coupling of the connector members 106, 108. As the connector members 106, 108 are coupled, the spring 111 is released and a plurality of latch pins 116, connected to the load members 112, engage a circumferential flange 120 on the first connector member 106. The force of the spring 111 is thus translated to the first connector member 106 to assist in the insertion of the first connector member 106 into the second connector member 108. The latch pins 116 may include curved tab portions 116a which extend through the housing 109 of the connector 100 to hold the tubes 102, 104 in the engaged position. To release the tubes 102, 104, the tab portions 116a are pressed downward toward the center axis of the connector 100.
摘要翻译：提供连接器和方法用于将管道102,104的部分连接在一起，其中每个管段102,104包括在其一端附接的相应的连接器构件106,108。第二连接器构件108具有与其相关联的弹簧111，用于在将第一连接器构件106引入第二连接器构件108时提供轴向力以帮助完全接合两个连接器构件106,108。多个负载构件112保持弹簧111在连接器构件106,108的联接之前处于压缩状态。当连接器构件106,108联接时，弹簧111被释放，并且连接到负载构件112的多个闩锁销116接合在第一连接器构件106上的周向凸缘120.弹簧111的力因此平移到第一连接器构件106以帮助将第一连接器构件106插入第二连接构件108中。闩锁销116可以包括弯曲的突出部分116a延伸穿过连接器100的壳体109以将管102,104保持在接合位置。为了释放管102,104，突片部分116a向下压向连接器100的中心轴线。

3. 发明授权

US4768355A Accumulator with refrigerant processing cartridge for automotive air conditioning system 失效
标题翻译：具有用于汽车空调系统的制冷剂处理盒的蓄能器
公开(公告)号：US4768355A
公开(公告)日：1988-09-06
申请号：US006839
申请日：1987-01-27
申请人： Ronald G. Breuhan , Jayendra J. Amin
发明人： Ronald G. Breuhan , Jayendra J. Amin
IPC分类号： F25B43/00
CPC分类号： F25B43/006 , F25B2400/03 , F25B43/003 , Y10S261/06
摘要： An accumulator for use in an air conditioning system for an automotive vehicle includes a cylindrical housing with an inlet tube and an outlet tube extending through the housing, and an axially insertable refrigerant processing cartridge positioned within the housing and including an outer casing, a desiccant, a filter and a separator, all for processing the refrigerant flowing through the accumulator.

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