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41. 发明公开

EP1579143A1 JONCTION PNEUMATIQUE 审中-公开
标题翻译： PNEUMATISCHEVERBINDUNG
公开(公告)号：EP1579143A1
公开(公告)日：2005-09-28
申请号：EP03799638.6
申请日：2003-12-19
申请人： LEGRIS SA
发明人： GOILOT, Frédéric
IPC分类号： F16L41/10 , F16L15/00
CPC分类号： F16L15/008 , F16L41/007 , F16L41/10 , F16L2201/10
摘要： The invention concerns the assembly of a first pneumatic element (1), comprising a hollow screw (3) with a longitudinal axis (3a), and a second pneumatic element (2) provided with a tapped orifice (2a) for receiving the hollow screw (2) such that a first shoulder (5) of the hollow screw is designed to press on the edge (6) of the tapped orifice (2a) an O-ring (7), while the first element (1) comprises, opposite the thread, a bearing surface (8), axially limited by a second shoulder (11), for guiding and retaining a tubular spacer (9) slidably mounted on said bearing surface between a first position wherein it extends beyond the first shoulder (5) on the thread side and a second position wherein it is in contact with the second shoulder (11), the spacer comprising means (9a, 12) indicating the clamping tension provided or to be provided in the hollow screw (3).

42. 发明公开

EP0370641A1 Pipe joint 有权
标题翻译：管接头
公开(公告)号：EP0370641A1
公开(公告)日：1990-05-30
申请号：EP89311210.2
申请日：1989-10-31
申请人： SMC CORPORATION
发明人： Kimura, Yasuhito c/o SMC Corporation Soka Kojo
IPC分类号： F16L41/00 , F16B33/02
CPC分类号： F16B33/02 , F16L41/007
摘要： A pipe joint for use with a pipe thread provided on a fluid apparatus has a thread designed to mesh with any of pipe threads of different types of the same nominal diameter. Design of the pipe joint is simple because the thread provides mechanical connection, whereas a separate sealing member provides a non-leaking union. The screw-in portion of the pipe joint has an external or an internal thread that meshes with the innermost or the outermost of commonly used mating pipe threads of different types having the same nominal diameter. The axial length of the thread is reduced to a minimum within the limit that the desired firm mechanical connection is secure.
摘要翻译：与流体设备上提供的管螺纹一起使用的管接头具有设计成与任何相同公称直径的不同类型的管螺纹啮合的螺纹。管接头的设计很简单，因为螺纹提供了机械连接，而单独的密封件提供了无泄漏的连接。管接头的拧入部分具有外部或内部螺纹，该螺纹与具有相同公称直径的不同类型的常用配合管螺纹的最内部或最外部啮合。在期望的牢固的机械连接牢固的限度内，螺纹的轴向长度减小到最小。

43. 发明授权

EP0091844B1 Joint d'étanchéité disposé entre un appareil et un raccord vissé pour tuyauterie de fluide à haute pression 失效
标题翻译：高压管道装置和螺旋接头之间的密封环
公开(公告)号：EP0091844B1
公开(公告)日：1987-11-19
申请号：EP83400543.1
申请日：1983-03-16
申请人： Legris-Société Anonyme dite
发明人： Legris, André
IPC分类号： F16L41/00 , F16L15/00
CPC分类号： F16L15/003 , F16L15/008 , F16L41/007

44. 发明公开

KR1020010049641A 관 조인트 无效
标题翻译：管道配件
公开(公告)号：KR1020010049641A
公开(公告)日：2001-06-15
申请号：KR1020000035916
申请日：2000-06-28
申请人： 에스엠시 가부시키가이샤
发明人： 키무라야수히토
IPC分类号： F16L21/08
CPC分类号： F16L37/088 , F16L41/007
摘要： PURPOSE: To provide a pipe fitting easily attachable to and detachable from a fluid pressure apparatus without requiring the use of a tool to simplify the working process in the attachment and detachment to the fluid pressure apparatus. CONSTITUTION: This pipe fitting comprises a socket 5, a stud 11 to be fitted to the socket 5, a joint body 15 fitted and fixed to one end of the stud 11, and a clip 17 for retaining the stud 11 in the socket 5 in the locked state. The socket 5 has a clip housing groove 19 capable of housing paired pieces 17a, 17a of the clip 17. The stud 11 h-as a tapered surface 26 for deforming the paired pieces 17a, 17a of the clip 17 in the extending direction, and a locking groove part 27 for fitting the clip 17 thereto. The clip 17 has a pair of paired pieces 17a, 17a and an operation part for extending the paired pieces 17a, 17a.
摘要翻译：目的：提供一种易于连接到流体压力装置并可拆卸的管件，而不需要使用工具来简化在附接和拆卸到流体压力装置中的工作过程。构成：该管接头包括插座5，与插座5嵌合的螺柱11，嵌合固定在螺柱11的一端的接头本体15以及用于将螺柱11保持在插座5中的夹子17 锁定状态。插座5具有能够容纳夹具17的成对部件17a，17a的夹子容纳槽19.螺柱11h是锥形表面26，用于使夹子17的一对片17a，17a沿延伸方向变形，以及用于将夹子17装配到其上的锁定槽部27。夹子17具有一对成对件17a，17a和用于延伸成对件17a，17a的操作部件。

45. 发明授权

US07588253B2 Sealing system with sealing ring 有权
标题翻译：密封圈密封系统
公开(公告)号：US07588253B2
公开(公告)日：2009-09-15
申请号：US09983841
申请日：2001-10-26
申请人： Cesare Bottura
发明人： Cesare Bottura
IPC分类号： F16L17/06 , F16L5/00 , F16L25/00
CPC分类号： F16L41/10 , F16L41/007
摘要： A sealing system with sealing ring for coupling members for connecting pipes to user devices such as pumps, compressors, tanks and the like, by means of a shank that screws into a seat provided on the said user devices, comprises a groove and an annular seal. The groove, which is shaped according to the teaching of international standard ISO UNI 5711-65, is situated in a position adjacent to the shank of the coupling member, at the opposite end from the end of the shank. The groove is able to receive the annular seal designed to be pressed against an abutting wall or a flared portion of the seat of the user device in order to establish the seal. In the original configuration prior to assembly, the sealing ring is of an essentially cylindrical shape, whereas, in the configuration of compression on the groove, it assumes a shape adapted to the profile of the groove, which is generally frustoconical.
摘要翻译：具有用于连接构件的密封环的密封系统，用于通过螺钉进入设置在所述用户装置上的座椅中的杆将用于将管道连接到诸如泵，压缩机，罐等的用户装置的连接构件包括槽和环形密封。根据国际标准ISO UNI 5711-65的教导成型的凹槽位于与连杆构件的柄相邻的位置，在与杆的端部相对的端部。凹槽能够接收设计成被压靠在用户装置的座椅的邻接壁或扩口部分上的环形密封件，以便建立密封。在组装之前的原始构造中，密封环是基本上圆柱形的，而在凹槽上的压缩构造中，其呈现适合于通常为截头圆锥形的凹槽轮廓的形状。

46. 发明申请

US20060170212A1 Automatically-extractable coupling device 审中-公开
标题翻译：自动提取耦合装置
公开(公告)号：US20060170212A1
公开(公告)日：2006-08-03
申请号：US11339491
申请日：2006-01-26
申请人： Nicolas Le Bars
发明人： Nicolas Le Bars
IPC分类号： F16L37/00
CPC分类号： F16L41/007 , F16L37/0915 , F16L37/0982 , F16L41/10
摘要： A coupling device for coupling a pipe end to a channel end opening out into a surface of a circuit element, the device including a tubular body having a first end provided with elements for anchoring it in the channel end, and a second end for projecting from the surface of the circuit element in order to be coupled to the pipe end. The anchor elements include an anchor washer and a socket bearing against the surface of the circuit element, the socket slidably receiving the body between an operating position and a disassembly position. The socket, the washer, and the body are arranged so that, in the disassembly position, the body constitutes elements for extracting the coupling device from the channel.
摘要翻译：一种联接装置，用于将管端连接到通道端部开口到电路元件的表面中，该装置包括管状主体，该管状主体具有设置有用于将其固定在通道端中的元件的第一端，以及用于从电路元件的表面以便耦合到管端。锚定元件包括锚定垫圈和抵靠电路元件表面的插座，插座可滑动地在操作位置和拆卸位置之间容纳主体。插座，垫圈和主体被布置成使得在拆卸位置，主体构成用于从通道提取联接装置的元件。

47. 发明申请

US20050087982A1 Lateral connection system 有权
标题翻译：横向连接系统
公开(公告)号：US20050087982A1
公开(公告)日：2005-04-28
申请号：US10690718
申请日：2003-10-23
申请人： John Riordan , Sean Routon
发明人： John Riordan , Sean Routon
IPC分类号： F16L15/04 , F16L41/10 , F16L39/00 , F16L45/00
CPC分类号： F16L15/008 , F16L41/007 , F16L41/10
摘要： A service TEE forming part of a main fluid line has a laterally extending female fitting with threads and a gasket spaced axially from the distal end of the threads. A male fitting having a series of male threads and a cylindrical extension terminating in the distal end of the male fitting is threadedly coupled to the female fitting. The threads are non-tapered and cylindrical. A mechanical connection between the male and female fittings is provided by the engagement of the threads, while the seal is formed between the gasket and the extension, thereby enabling orientation about the common axes of the fittings relative to one another for a full 360°.
摘要翻译：形成主流体管线的一部分的服务TEE具有横向延伸的阴配件，其具有螺纹和与螺纹的远端轴向间隔开的垫圈。具有一系列阳螺纹和终止在阳配件的远端中的圆柱形延伸部的阳配件螺纹连接到阴配件。螺纹为非锥形和圆柱形。通过螺纹的接合来提供公接头和阴接头之间的机械连接，同时在垫圈和延伸部之间形成密封，从而使得能够围绕配件的公共轴线相对于彼此定向360度。

48. 发明申请

US20030030231A1 Sealing system with sealing ring 有权
公开(公告)号：US20030030231A1
公开(公告)日：2003-02-13
申请号：US09983841
申请日：2001-10-26
发明人： Cesare Bottura
IPC分类号： H02G015/04
CPC分类号： F16L41/10 , F16L41/007
摘要： A sealing system with sealing ring for coupling members for connecting pipes to user devices such as pumps, compressors, tanks and the like, by means of a shank that screws into a seat provided on the said user devices, comprises a groove and an annular seal. The groove, which is shaped according to the teaching of international standard ISO UNI 5711-65, is situated in a position adjacent to the shank of the coupling member, at the opposite end from the end of the shank. The groove is able to receive the annular seal designed to be pressed against an abutting wall or a flared portion of the seat of the user device in order to establish the seal. In the original configuration prior to assembly, the sealing ring is of an essentially cylindrical shape, whereas, in the configuration of compression on the groove, it assumes a shape adapted to the profile of the groove, which is generally frustoconical.

49. 发明授权

US06447019B1 Tube joint 有权
标题翻译：管接头
公开(公告)号：US06447019B1
公开(公告)日：2002-09-10
申请号：US09499394
申请日：2000-02-07
申请人： Masayuki Hosono , Hiroshi Nakatsuka
发明人： Masayuki Hosono , Hiroshi Nakatsuka
IPC分类号： F16L5500
CPC分类号： F16L41/007 , F16L37/0915
摘要： A tube joint including a joint body having a tube connection mechanism at one end and a coupling member coupled integrally with the other end of the joint body, where the tube connection mechanism is provided with a packing surrounding an outer surface of a tube to be inserted to function as a seal, and a stopper member for fixing the packing to prevent sliding movement.
摘要翻译：一种管接头，其包括在一端具有管连接机构的接头主体和与接头主体的另一端一体地联接的联接构件，其中管连接机构设置有围绕待插入管的外表面的衬垫用作密封件，以及用于固定密封件以防止滑动运动的止动件。

50. 发明授权

US4934742A Hydraulic coupling 失效
标题翻译：液压联轴器
公开(公告)号：US4934742A
公开(公告)日：1990-06-19
申请号：US293392
申请日：1989-01-04
申请人： Nigel D. L. Williamson
发明人： Nigel D. L. Williamson
IPC分类号： F16L15/04
CPC分类号： F16L15/008 , F16L41/007 , F16L41/10 , Y10S285/918
摘要： A fluid coupling assembly particularly adapted for connecting hydraulic conduits to the ports of a fluid manifold. The coupling comprises a male member which is threadedly connected to the port and which includes tapered locking surfaces on the male and female members, respectively, that are in tight frictional engagement when the male member is threaded into the female member. An O-ring is positioned in a pocket and disposed between the threads and the tapered locking surfaces to isolate the locking surfaces from hydraulic fluid, thereby ensuring a dry, frictional wedge lock. The O-ring is of a size that permits it to move axially in the pocket. In a modified embodiment of the coupling, there is provided an adjustable fitting which includes a lock nut having a skirt portion that is wedged into the tapered O-ring pocket.
摘要翻译：一种流体耦合组件，特别适用于将液压导管连接到流体歧管的端口。联接器包括阳螺纹连接到端口并且在阳构件和阴构件上分别包括锥形锁定表面的阳构件，当阳构件穿入阴构件时，该构件处于紧密摩擦接合。 O形圈定位在口袋中并且设置在螺纹和锥形锁定表面之间以将锁定表面与液压流体隔离，从而确保干燥的摩擦楔形锁定。 O形圈的尺寸允许其在口袋中轴向移动。在联接器的改进的实施例中，提供了一种可调节配件，其包括具有楔入锥形O形环口袋中的裙部的锁紧螺母。

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