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11. 发明授权

US4229024A Swivel connector 失效
标题翻译：旋转连接器
公开(公告)号：US4229024A
公开(公告)日：1980-10-21
申请号：US936829
申请日：1978-08-25
申请人： David A. Oberrecht , Fred A. Wilson
发明人： David A. Oberrecht , Fred A. Wilson
IPC分类号： F16L27/08 , F16L17/00 , F16L27/00 , F16L33/16
CPC分类号： F16L27/0845 , F16L27/0832 , Y10S285/909
摘要： A swivel connector between a hose reel and a source of product has a first body secured to the source of product and a second body secured to the hose reel. The first body has a plurality of stepped bores cooperating with various outer surfaces of the second body. A pair of non-metallic, non-corrosive bearings is disposed between two different stepped bores and two different outer surfaces with a seal ring disposed therebetween. A plastic thrust ring is disposed between a shoulder of the first body and a first surface of a thrust flange of the second body to absorb the thrust due to relative movement of the second body into the first body. The thrust flange has a second surface, which is parallel to the first surface, against which a first wear ring bears. The first wear ring has a plurality of balls bearing thereagainst on its side remote from the thrust flange. A retainer is supported on the first body and has a flange providing a surface against which a second wear ring abuts. The second wear ring also bears against the balls, which absorb the thrust due to relative movement of the second body out of the first body. The two non-metallic, non-corrosive bearings absorb the bending loads.
摘要翻译：软管卷轴和产品源之间的旋转连接器具有固定到产品源的第一主体和固定到软管卷轴的第二主体。第一主体具有与第二主体的各种外表面配合的多个阶梯孔。一对非金属，非腐蚀性轴承设置在两个不同的阶梯孔和两个不同的外表面之间，其间设置有密封环。塑料推力环设置在第一主体的肩部和第二主体的推力凸缘的第一表面之间，以吸收由于第二主体相对于第一主体的相对运动而产生的推力。推力凸缘具有平行于第一表面的第二表面，第一磨损环与该第一表面相对。第一耐磨环具有多个在其远离推力凸缘的一侧支承的滚珠。保持器支撑在第一主体上并且具有凸缘，凸缘提供第二磨损环邻接的表面。第二磨损环也承受着由于第二体离开第一体的相对运动而吸收推力的球。两个非金属，非腐蚀性轴承吸收弯曲载荷。

12. 发明授权

US2341449A Leakproof swivel joint for pipes 失效
标题翻译：管道防漏旋转接头
公开(公告)号：US2341449A
公开(公告)日：1944-02-08
申请号：US43600042
申请日：1942-03-24
申请人： AW WHEATON BRASS WORKS
发明人： KRONE HOWARD C , WILLIAM MEYER
IPC分类号： F16L27/08
CPC分类号： F16L27/0845

13. 发明授权

US930984A Pipe-coupling. 失效
公开(公告)号：US930984A
公开(公告)日：1909-08-10
申请号：US1908452487
申请日：1908-09-10
申请人： MCGRATH WILLIAM , BUCKBEE EDWARD JOHN
发明人： MCGRATH WILLIAM , BUCKBEE EDWARD JOHN
CPC分类号： F16L27/0845

14. 发明授权

US676846A Swivel pipe-joint. 失效
标题翻译： SWIVEL PIPE-JOINT。
公开(公告)号：US676846A
公开(公告)日：1901-06-18
申请号：US1900034323
申请日：1900-10-25
申请人： MORAN FLEXIBLE STEAM JOINT COMPANY
发明人： MORAN THOMAS W
CPC分类号： F16L27/0816 , F16L27/082 , F16L27/0845

15. 发明授权

US386881A William m 失效
公开(公告)号：US386881A
公开(公告)日：1888-07-31
申请号：US386881D
CPC分类号： F16L27/0845 , Y10T403/32041

16. 发明授权

US221154A Improvement in pipe-couplings for railroad-cars 失效
公开(公告)号：US221154A
公开(公告)日：1879-11-04
申请号：US221154D
CPC分类号： F16L27/0845

17. 发明授权

US72258A Charles r 失效
公开(公告)号：US72258A
公开(公告)日：1867-12-17
申请号：US72258D
CPC分类号： F16L27/0845

18. 发明授权

US32843A Apparatus fob heating railroad-cars with steam 失效
公开(公告)号：US32843A
公开(公告)日：1861-07-16
申请号：US32843D
CPC分类号： F16L27/0845 , Y10T403/18

19. 发明授权

US20717A Pipe-coupling 失效
公开(公告)号：US20717A
公开(公告)日：1858-06-29
申请号：US20717D
CPC分类号： F16L27/0845

20. 发明申请

US20170343140A1 Rotatable Pipe Adapter 审中-公开
公开(公告)号：US20170343140A1
公开(公告)日：2017-11-30
申请号：US15166466
申请日：2016-05-27
申请人： John O. Roper
发明人： John O. Roper
IPC分类号： F16L27/08 , F16L21/08 , F16L21/04
CPC分类号： F16L27/0816 , F16L27/0845 , F16L47/02 , F16L47/18
摘要： A pipe adapter includes a first tubular element having a first portion and a second portion axially adjacent the first portion defining a socket. A second tubular element has a first portion and a second portion axially adjacent the first portion, the first portion defining a distal end sized for insertion into the socket and having a radially extending stop. An annular sealing member is located between the first portion of the second tubular element and the second portion of the first tubular element and provides an axial seal therebetween. An annular securing member is rotatably disposed around the first portion of the second tubular element and located within and fixed to the socket. The annular securing member contacts the stop to secure the second tubular element axially relative to the first tubular element while also allowing the second tubular element to rotate relative to the first tubular element and annular securing member.

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