公开(公告)号：US20090267345A1

公开(公告)日：2009-10-29

申请号：US12513599

申请日：2007-06-13

Applicant: Yuk Nam Choi

Inventor： Yuk Nam Choi

IPC: F16L37/00

CPC classification number: F16L37/0925 ,  F16L2201/10

Abstract: Disclosed are coupling devices for joining and connecting pipes. The pipe coupling devices comprise a housing formed with a penetrating hole therein to connect pipes, covers fastened to the housing, and compression elements coupled to the respective covers to compress the outer circumferential surfaces of the pipes and hermetically fix the pipes to the housing.

Abstract translation: 公开了用于连接和连接管道的联接装置。 管接头装置包括在其中形成有穿孔的壳体，用于连接管，固定到壳体的盖，以及联接到相应盖的压缩元件，以压缩管的外圆周表面并将管气密地固定到壳体。

公开(公告)号：US20090218814A1

公开(公告)日：2009-09-03

申请号：US11993339

申请日：2006-06-06

Applicant: Thomas Kern ,  Klaus Rippstein

Inventor： Thomas Kern ,  Klaus Rippstein

IPC: F16L13/14

CPC classification number: F16L13/141 ,  F16L33/2075 ,  F16L33/2078 ,  F16L2201/10

Abstract: The press fitting (10) for a pipe, in particular a plastic pipe or a pipe made of a plastic/metal composite material, is provided with a fitting element (12) which comprises a supporting element (16) onto which a pipe (20) to be connected can be pushed. Furthermore, the press fitting (10) comprises a compression sleeve (30) which has a holding end (34) on which the compression sleeve (30) is held on the fitting element (12). On its circumferential surface the compression sleeve (30) has a compression region (66) adjoining the holding end (34), in which region a pressing tool (62) acts on the compression sleeve (30) during the compression thereof. The compression sleeve (30) is provided at its holding end (34) with edge cutouts (36) which are open towards the end face (38) of the compression sleeve (30) and which each have a bounding edge section (40) situated opposite the end face (38) of the compression sleeve (30). A plastic ring (52) is situated on the outside of the compression sleeve (30) and is secured thereon against movements in the axial direction of the compression sleeve (30), wherein the plastic ring (52) has at least one axial projection (64) which extends right into the compression region (66) of the compression sleeve (30) and which can be destroyed when the pressing tool (62) acts on the compression sleeve (30) and/or is secured so that it can be separated from the plastic ring (52).

Abstract translation: 用于管，特别是塑料管或由塑料/金属复合材料制成的管的压配件（10）设置有装配元件（12），其包括支撑元件（16），管（20） ）被连接。 此外，压配合件（10）包括压缩套筒（30），该压缩套筒具有保持端（34），压缩套筒（30）被保持在配合元件（12）上。 在其圆周表面上，压缩套筒（30）具有与保持端（34）相邻的压缩区域（66），压缩工具（62）在压缩区域期间作用在压缩套筒（30）上。 压缩套筒（30）在其保持端（34）处设置有朝向压缩套筒（30）的端面（38）开口的边缘切口（36），并且每个具有位于 与压缩套筒（30）的端面（38）相对。 塑料环（52）位于压缩套筒（30）的外侧，并且被固定在压缩套筒（30）的轴向方向上的运动中，其中塑料环（52）具有至少一个轴向突出部 64），其直接延伸到压缩套筒（30）的压缩区域（66）中，并且当挤压工具（62）作用在压缩套筒（30）上时可以被破坏和/或被固定，使得其可以被分离 从塑料环（52）。

公开(公告)号：US07549677B2

公开(公告)日：2009-06-23

申请号：US10565287

申请日：2004-06-10

Applicant: Axel Feger ,  Michael Trede

Inventor： Axel Feger ,  Michael Trede

IPC: F16L39/04 ,  F16L21/03 ,  F16L33/18

CPC classification number: F16L55/11 ,  F16L37/0985 ,  F16L2201/10

Abstract: A device for sealingly linking two end pieces (24) of a fluid line system, comprises a casing part (1) and an inner part (13). The inner part (13) is arranged in a prefabricated arrangement within the casing part (1) in an axially displaceable manner and serves to fixate a sealing unit (21) that is detachably linked with the inner part (13) until an end piece (25) is inserted into the casing part (1) via an introduction area (3) and comes into contact with the inner part (13). When the end piece (25) is inserted, the inner part (13) is axially expelled from the casing part (1), whereby the sealing unit (21) is inhibited in its axial movement by an abutment (12) and remains within the casing part (1). The two end pieces can be sealingly linked while indicating the relative position of the end piece (25) coming into contact with the inner part (13) without requiring a separate handling of the sealing unit (21).

Abstract translation: 用于密封地连接流体管线系统的两个端部件（24）的装置包括壳体部分（1）和内部部分（13）。 内部部件13以可轴向移动的方式布置在壳体部分（1）内的预制布置中，并用于固定可拆卸地与内部部件（13）连接的密封单元（21），直到端部件 25）经由引入区域（3）插入到壳体部分（1）中并与内部部分（13）接触。 当端部件25被插入时，内部部件13从壳体部分1轴向排出，由此密封单元21通过邻接件12的轴向运动被阻止并保持在内部 套管部分（1）。 两个端片可以密封地连接，同时指示端件（25）与内部部件（13）接触的相对位置，而不需要单独处理密封单元（21）。

公开(公告)号：US20090096209A1

公开(公告)日：2009-04-16

申请号：US11907174

申请日：2007-10-10

Applicant: Thomas Zilch

Inventor： Thomas Zilch

IPC: F16L55/00

CPC classification number: F16L25/01 ,  F16L23/06 ,  F16L2201/10

Abstract: A self-bonding coupling assembly includes first and second portions operably connected by a hinge at a first end. The hinge preferably includes first and second hinge mechanisms that operate independently of one another. The coupling assembly also includes a fastening mechanism that releasably fastens the first coupling portion to the second coupling portion at a second end. The fastening mechanism uses extended portions provided on the first and second coupling portions to fasten the first and second coupling portions. The fastening mechanism includes first and second locking mechanisms. The first and second locking mechanisms include a latch that fastens the first and second coupling portions. The coupling assembly may also include a bonding mechanism and an indicator latch.

Abstract translation: 自粘合联接组件包括在第一端处由铰链可操作地连接的第一和第二部分。 铰链优选地包括独立于彼此操作的第一和第二铰链机构。 联接组件还包括紧固机构，其在第二端处将第一联接部分可释放地紧固到第二联接部分。 紧固机构使用设置在第一和第二联接部分上的延伸部分来固定第一和第二联接部分。 紧固机构包括第一和第二锁定机构。 第一和第二锁定机构包括固定第一和第二联接部分的闩锁。 联接组件还可以包括接合机构和指示器闩锁。

公开(公告)号：US20090026758A1

公开(公告)日：2009-01-29

申请号：US11781989

申请日：2007-07-24

Applicant: Brian D. Sanzone

Inventor： Brian D. Sanzone

IPC: F16L35/00 ,  F16L19/06

CPC classification number: F16L37/144 ,  F16L2201/10

Abstract: A tube fitting includes a fitting body and a fitting member for receiving an end of a tube. The fitting member is movable relative to the fitting body between a first position and a second position. The fitting member and the fitting body cooperate to provide an audible indication of movement between the first position and the second position.

Abstract translation: 管配件包括配件主体和用于接收管的端部的配件构件。 配合构件可以在第一位置和第二位置之间相对于装配体移动。 配合构件和配合体协作以提供在第一位置和第二位置之间的运动的可听见的指示。

公开(公告)号：US07481463B2

公开(公告)日：2009-01-27

申请号：US11373930

申请日：2006-03-13

Applicant: Yoshimitsu Ishida ,  Akira Takayanagi

Inventor： Yoshimitsu Ishida ,  Akira Takayanagi

IPC: F16L37/00

CPC classification number: F16L41/08 ,  F02M37/0017 ,  F16L37/008 ,  F16L37/0848 ,  F16L37/0985 ,  F16L2201/10

Abstract: A connecting portion of a quick connector is provided with a pair of stop arms. Each of the stop arms has an arm body that integrally includes an overhanging stop portion and an engaging pawl on a leading end portion thereof. The connecting portion is inserted in a connecting hole formed in a fluid line component until the engaging pawl engages with an outwardly directed engaging projection of a mounting portion that is provided on an opening portion of the connecting hole. A checker has a main body that is provided integrally with verifying portions. Each of the verifying portions is formed with a receiving recessed portion for accommodating the overhanging stop portion therein when the checker is disposed on an outer circumference of the mounting portion.

Abstract translation: 快速连接器的连接部分设置有一对止动臂。 每个止动臂具有臂本体，该臂体在其前端部分上整体地包括突出止动部分和接合爪。 连接部分插入到形成在流体管线部件中的连接孔中，直到接合爪与设置在连接孔的开口部分上的安装部分的向外指向的接合突起接合。 检查器具有与验证部一体设置的主体。 当检验器设置在安装部分的外周上时，每个验证部分形成有用于将突出止挡部分容纳在其中的接收凹部。

公开(公告)号：US20090000998A1

公开(公告)日：2009-01-01

申请号：US11769325

申请日：2007-06-27

Applicant: Terence Skiba ,  Randy Stanley ,  Herb Lemaster

Inventor： Terence Skiba ,  Randy Stanley ,  Herb Lemaster

IPC: B07C5/04

CPC classification number: F16L41/082 ,  F16L41/001 ,  F16L2201/10

Abstract: A method is provided for determining the robustness of a tubular assembly in a fluid flow assembly for a hydraulic system and predicting the performance of the endform tubular assembly in high pressure applications, wherein the tubular assembly has inherent features therein that are measured to provide quantified values for assessing the robustness of the assembly and predict the performance of such assembly in high pressure applications for prolonged periods of time.

Abstract translation: 提供了一种用于确定用于液压系统的流体流动组件中的管状组件的鲁棒性的方法，并且在高压应用中预测端部管状组件的性能，其中管状组件具有其中的固有特征，其被测量以提供量化值 用于评估组件的鲁棒性，并预测长时间在高压应用中的组装性能。

公开(公告)号：US07401818B2

公开(公告)日：2008-07-22

申请号：US10442387

申请日：2003-05-21

Applicant: Akira Takayanagi

Inventor： Akira Takayanagi

IPC: F16L39/00

CPC classification number: F16L37/0987 ,  F16L2201/10

Abstract: An engagement protrusion is formed in square in cross-section integrally on an outer surface of a main body of a retainer, and is provided on a position opposed to a space for deformation so as to extend from an opposite axial end to short of an axial center of the main body of the retainer. An engagement recess is formed generally identical in cross-section to the engagement protrusion on an inner peripheral surface of a retainer holding portion so as to extend from an opposite axial end of the retainer holding portion to one axial end of a raised portion. The retainer is fitted in the retainer holding portion so that the engagement protrusion is inserted in the engagement recess.

Abstract translation: 在保持器的主体的外表面上一体地形成有接合突起，并且设置在与用于变形的空间相对的位置上，从相对的轴向端延伸到短轴 保持架主体的中心。 与保持器保持部的内周面上的接合突起大体上相同的接合凹部形成为从保持器保持部的相对的轴向端部延伸到凸起部的一个轴向端部。 保持器安装在保持器保持部分中，使得接合突起插入接合凹槽中。

公开(公告)号：US07384074B2

公开(公告)日：2008-06-10

申请号：US11704059

申请日：2007-02-07

Applicant: Zanbu He

Inventor： Zanbu He

IPC: F16L33/207

CPC classification number: F16L33/2078 ,  F16L13/143 ,  F16L2201/10

Abstract: A press-fitting includes a body, a jacket, a seal ring and a plastic check ring. The plastic check ring has an annular convex portion, one end of the jacket has an inward wall for clamping with the inner hook, the body has a seal groove and a serrated groove with fillets on its core portion. The seal ring is disposed in the seal groove with the outer diameter of the seal ring being smaller than or equal to the outer diameter of the core portion. The press-fitting according to the present invention is of simple structure, and is convenient and quick to be assembled, and can be inspected, and is safe on seal coupling.

Abstract translation: 压配件包括主体，护套，密封环和塑料止回环。 塑料止回环具有环形凸起部分，护套的一端具有用于与内钩夹紧的内壁，主体具有密封槽和在其芯部分上具有圆角的锯齿形凹槽。 密封环设置在密封槽中，密封环的外径小于或等于芯部的外径。 本发明的压配件结构简单，组装方便快捷，可以检查，密封结合安全。

公开(公告)号：US20080111374A1

公开(公告)日：2008-05-15

申请号：US10587597

申请日：2005-01-28

Applicant: Egil Pedersen ,  Kristoffer Dale ,  Jan E. Sangro

Inventor： Egil Pedersen ,  Kristoffer Dale ,  Jan E. Sangro

IPC: F16L35/00 ,  B23P19/04

CPC classification number: F16L37/0987 ,  B60T17/043 ,  F16L2201/10 ,  Y10T29/53657

Abstract: A connector for use in a system for flowing fluid, having at least one cup-shaped female part (1), in which an adapted male part (8) on another connector is intended to be sealingly and securely mounted, wherein the female part (1) has integral longitudinal locking tangs (2) which have their free ends pointing in the direction of insertion of a male part (8) into the female part, the free ends of the locking tangs projecting into the space in the female part for engaging with a male part, and wherein the locking tangs (2) having engaging means (4, 15) which can be used by a tool to urge the locking tangs (2) apart so that the male part (8) and the female part (1) can be disengaged from one another. The engaging means (4, 15) may be holes or recesses, or alternatively projections or lugs.

Abstract translation: 一种用于流动流体的系统中的连接器，具有至少一个杯形阴部分（1），其中另一连接器上的适配的阳部件（8）将被密封且牢固地安装在其中， 1）具有整体的纵向锁定柄脚（2），它们的自由端指向凸形部件（8）插入阴部件的方向，锁定柄脚的自由端突出到阴部件中的空间中用于接合 具有凸形部分，并且其中锁定柄脚（2）具有接合装置（4,15），其可以被工具用于将锁定柄脚（2）分开，以使得凸形部件（8）和凹形部件 1）可以彼此脱离。 接合装置（4,15）可以是孔或凹槽，或者可选地是凸起或凸耳。