公开(公告)号：US07128347B2

公开(公告)日：2006-10-31

申请号：US10991973

申请日：2004-11-18

Applicant: Jim Kerin

Inventor： Jim Kerin

IPC: F16L37/00

CPC classification number: F16L37/144 ,  F16L37/088 ,  F16L2201/10

Abstract: A quick connector coupling for forming a joint in a fluid line system. The quick connector coupling comprises a female connector body, a male member and a latch coupled to the connector body. The female connector body has slots formed therethrough and a bore extending from an end of the connector body. The male member extends through the end of the connector body and into the bore. The male member has a tubular surface and an annular upset. The upset has a diameter greater than the diameter of the tubular surface. The latch is in abutting relationship with the male member upset. The latch includes a passive transmitter.

Abstract translation: 用于在流体管线系统中形成接头的快速连接器联接件。 快速连接器联接器包括阴连接器主体，阳构件和联接到连接器主体的闩锁。 阴连接器主体具有穿过其形成的槽和从连接器主体的端部延伸的孔。 阳构件延伸穿过连接器主体的端部并进入孔中。 阳构件具有管状表面和环形凹陷。 镦粗的直径大于管状表面的直径。 闩锁与男性构件的歪斜处于邻接关系。 锁存器包括无源发射器。

公开(公告)号：US20060157978A1

公开(公告)日：2006-07-20

申请号：US11334683

申请日：2006-01-18

Applicant: George Szabo ,  Anthony Thomas

Inventor： George Szabo ,  Anthony Thomas

IPC: F16L37/00

CPC classification number: F16L37/144 ,  F16L2201/10 ,  Y10S285/921

Abstract: A fluid quick connector sealingly latches first and second components, one of which has a through bore and the other has a raised bead spaced from a tip end. A retainer is mountable through a transverse bore in one end of the first component and latched to the first component by projections carried on a pair of legs. A flange on the retainer is positioned to engage a surface of the first component to position the retainer on the first component. Inner disposed arms on the retainer engage a constant diameter portion of the second component and resist movement of the raised bead into or out of the bore in the housing when the retainer is in a fully latched position. The flange on the retainer is spaced from the legs of the retainer to enable the legs to be of minimal thickness for a reduced axial length for the retainer.

公开(公告)号：US20060082151A1

公开(公告)日：2006-04-20

申请号：US10969467

申请日：2004-10-20

Applicant: Matthew Persohn

Inventor： Matthew Persohn

IPC: F16L39/00

CPC classification number: F16L37/088 ,  F16L37/084 ,  F16L2201/10

Abstract: A coupling assembly includes a first coupling member that extends along an axis from a forward end toward a rearward end and includes a first locking surface and a first connection indicator positioned between the first locking surface and the rearward end. A second coupling member includes a receptacle for receiving the forward end of the first coupling member, an interior surface having a second locking surface and an exterior surface that may include a second connection indicator. A locking member is positionable between the first and second locking surfaces to connect the first and second coupling members. A release member is adapted to cover the first and second connection indicators when the locking member is positioned between then first and second locking surfaces and to expose at least one of the first and second connection indicators when the first and second coupling members are disconnected.

公开(公告)号：US06971683B2

公开(公告)日：2005-12-06

申请号：US10624639

申请日：2003-07-23

Applicant: Hiroshi Mizukoshi

Inventor： Hiroshi Mizukoshi

IPC: F16L19/028 ,  F16L47/00

CPC classification number: F16L47/04 ,  F16L19/0283 ,  F16L2201/10

Abstract: A joint for tubings with which, in tightening the nut member (20), the friction torque applied to the first end face (32) of the control ring (30) by the bore peripheral face (25) of the internally threaded bore (21) of the nut member (20) is greater than the friction torque applied to the second end face (34) of the control ring (30) by the stopper portion (17) of the joint main body (10, and thus the nut member (20) is reliably turned together with the control ring (30) at the final stage of tightening the nut member (200, which allows the proper initial tightening position of the nut member (20) to be determined.

Abstract translation: 一种用于管道的接头，通过所述接头，通过所述内螺纹孔（21）的孔周面（25）拧紧所述螺母构件（20），所述摩擦转矩施加到所述控制环（30）的所述第一端面（32） 螺母构件（20）的止动部（17）大于通过接头主体（10）的止动部（17）施加到控制环（30）的第二端面（34）的摩擦力矩，因此螺母构件 （20）在拧紧螺母构件（200，允许确定螺母构件（20）的适当的初始紧固位置）的最后阶段时可靠地与控制环30一起转动。

公开(公告)号：US20050230968A1

公开(公告)日：2005-10-20

申请号：US11068093

申请日：2005-02-28

Applicant: Akira Takayanagi ,  Atsuo Miyajima

Inventor： Akira Takayanagi ,  Atsuo Miyajima

IPC: F16L37/12 ,  F16L35/00 ,  F16L37/084 ,  F16L37/098

CPC classification number: F16L37/098 ,  F02M37/0017 ,  F02M2200/853 ,  F16L2201/10

Abstract: A quick connector includes: a cylindrical connector housing having a tube connecting portion and a pipe retainer portion that has a retainer; and an annular seal member fitted on an inner circumferential surface of the connector housing. The retainer is integrally formed with the pipe retainer portion and having an engagement portion projecting toward the interior of the pipe retainer portion, and a disengagement operating portion adapted to move the engagement portion radially outwardly. The connector housing is formed by engaging with each other other end side in an axial direction of a tube side member having the tube connecting portion, and one end side in the axial direction of a pipe side member having the pipe retainer portion. The annular seal member is axially positioned in an annular recess formed in the connector housing when the tube side member and the pipe side member are engaged with each other.

Abstract translation: 快速连接器包括：圆柱形连接器壳体，其具有管连接部分和具有保持器的管保持器部分; 以及安装在连接器壳体的内周面上的环形密封构件。 保持器与管保持器部分一体地形成并且具有朝向管保持器部分的内部突出的接合部分，以及适于使接合部分径向向外移动的脱离操作部分。 连接器壳体通过在具有管连接部分的管侧部件的轴向方向上彼此接合另一端侧，并且在具有管保持部的管侧部件的轴向方向上一端侧形成。 当管侧构件和管侧构件彼此接合时，环形密封构件轴向地定位在形成在连接器壳体中的环形凹部中。

公开(公告)号：US20050221679A1

公开(公告)日：2005-10-06

申请号：US11068094

申请日：2005-02-28

Applicant: Akira Takayanagi

Inventor： Akira Takayanagi

IPC: F16L37/12 ,  F16L37/084 ,  F16L37/098 ,  H01R24/00

CPC classification number: F16L37/0985 ,  F16L37/0982 ,  F16L2201/10

Abstract: A quick connector includes: a connector housing having at one end side in an axial direction thereof a tube connecting portion and at other end side in the axial direction thereof a substantially cylindrical retainer holding portion; and a retainer fitted into the retainer holding portion, the retainer having a retainer body and a disengagement operating portion, the retainer body being formed so as to be snap engaged with an annular engagement portion provided on an insert end portion of a pipe, the disengagement operating portion extending from the retainer body toward the other end side in the axial direction. The retainer holding portion has an operating portion receiver that projects radially outwardly at a position corresponding to the disengagement operating portion, and the operating portion receiver receives the disengagement operating portion therein.

Abstract translation: 快速连接器包括：连接器壳体，其一端侧在其轴向方向上具有管连接部分，并且在其轴向另一端侧具有大致圆柱形的保持器保持部分; 以及保持器，其配合在所述保持器保持部中，所述保持器具有保持器主体和分离操作部，所述保持器主体形成为与设置在管的插入物端部上的环形接合部卡扣接合， 操作部从保持器主体朝向轴向的另一端侧延伸。 保持器保持部分具有在对应于分离操作部分的位置处径向向外突出的操作部分接收器，并且操作部分接收器在其中接收分离操作部分。

公开(公告)号：US20050161940A1

公开(公告)日：2005-07-28

申请号：US10765284

申请日：2004-01-27

Applicant: David Malone

Inventor： David Malone

IPC: F16L37/14 ,  F16L35/00

CPC classification number: F16L37/144 ,  F16L2201/10 ,  Y10T29/49428

Abstract: A fluid quick connector includes a housing which sealingly receives a tubular endform latched in the housing by a movable retainer. An axially slidable top hat is mounted in the bore in the housing and has axially extending posts with ends disposed in the path of movement of the retainer when the top hat is in a biased first position. Biasing members are formed on the retainer to normally bias the retainer to the first position. The biasing members are cantileveredly movable by contact with the inner surfaces of the bore in the housing under forced insertion of the endform into the housing through contact between the annular flange on the endform and the posts on the top hat enabling the endform to be fully sealingly inserted into the bore in the housing before of the retainer can be moved to the latched position to latch the endform in the housing.

Abstract translation: 流体快速连接器包括壳体，其通过可动保持器密封地容纳锁定在壳体中的管状端盖。 轴向可滑动的顶帽安装在壳体中的孔中并且具有轴向延伸的杆，当顶帽处于偏置的第一位置时，端部设置在保持器的运动路径中。 偏置构件形成在保持器上以将保持器正常地偏压到第一位置。 通过在端盖上的环形凸缘与顶帽上的柱之间的接触将内模强制插入壳体中，通过与壳体中的孔的内表面接触而使偏置构件悬臂可移动，从而能够使端面完全密封 在保持器之前插入壳体中的孔可以移动到锁定位置以将端盖闩锁在壳体中。

公开(公告)号：US20050087981A1

公开(公告)日：2005-04-28

申请号：US10969865

申请日：2004-10-22

Applicant: Yuji Yamada ,  Shigeo Oi ,  Naohito Nonoyama

Inventor： Yuji Yamada ,  Shigeo Oi ,  Naohito Nonoyama

IPC: F16L37/098 ,  F16L37/14 ,  F16L37/26 ,  F16L35/00

CPC classification number: F16L37/144 ,  F16L37/0982 ,  F16L37/0985 ,  F16L37/26 ,  F16L2201/10

Abstract: A pipe joint for connecting a rigid pipe with a retaining flange to a tube includes a pipe joint body formed with a through bore and a window in communication with the bore. A tube connector portion may be connected at an angle to a rigid pipe connector portion. A pipe retainer provided with locking pieces can be located in two positions relative to the pipe joint body. The first position allows the retaining flange to pass through the locking pieces. The second position retains the rear of the retaining flange and prevents inadvertent removal of the rigid pipe. The retaining pieces engage the rear of the flange through the window communicating with the bore. The locking direction of the retainer can be altered relative to the tube connector portion to suit different applications and ease assembly.

Abstract translation: 用于将刚性管与保持法兰连接到管的管接头包括形成有通孔和与孔连通的窗口的管接头本体。 管连接器部分可以与刚性管连接器部分成角度连接。 设置有锁定件的管道保持器可以位于相对于管接头本体的两个位置。 第一位置允许保持凸缘穿过锁定件。 第二位置保持保持凸缘的后部，并防止意外地去除刚性管。 保持件通过与孔连通的窗口接合法兰的后部。 保持器的锁定方向可以相对于管连接器部分改变以适应不同的应用并且易于组装。

公开(公告)号：US06851725B2

公开(公告)日：2005-02-08

申请号：US10288754

申请日：2002-11-06

Applicant: Matthew David Lutzke

Inventor： Matthew David Lutzke

IPC: F16L37/12 ,  F16L37/00

CPC classification number: F16L37/0985 ,  F16L37/1225 ,  F16L2201/10 ,  Y10S285/921

Abstract: A tube is insertable into a housing and secured by a collet connector. The tube has a first upset portion for actuating the collet and a second upset portion outwardly from the first upset portion. A retention clip has a first pair of arms which attach to a portion of the housing and a second pair of arms which attach to the tube outwardly of the second upset portion to further secure the tube within the housing. The end of each of the second pair of arms include a ramped surface. If the tube is not fully inserted within the housing before attaching clip, and thus the first upset portion has not fully actuated the collet, the ramps will cam along the second upset portion, thus pushing the tube into the housing and likewise the first upset portion through the collet.

Abstract translation: 管可插入壳体并由夹头连接器固定。 管具有用于致动夹头的第一镦粗部分和从第一镦粗部分向外的第二镦粗部分。 保持夹具有附接到壳体的一部分的第一对臂和第二对臂，该第二对臂在第二缩锻部分的外部附接到管以进一步将管固定在壳体内。 第二对臂中的每一个的末端包括倾斜的表面。 如果在安装夹子之前管没有完全插入壳体内，并且因此第一镦粗部分未完全致动夹头，则斜面将沿着第二镦锻部分凸轮，从而将管推入壳体中，并且同样地将第一镦粗部分 通过夹头。

公开(公告)号：US20050023824A1

公开(公告)日：2005-02-03

申请号：US10632940

申请日：2003-07-31

Applicant: Clifton Breay ,  Anthony Vaugham ,  Sara Lopata

Inventor： Clifton Breay ,  Anthony Vaugham ,  Sara Lopata

IPC: F16L21/06 ,  F16L25/02 ,  F16L37/00

CPC classification number: F16L25/01 ,  F16L21/06 ,  F16L2201/10

Abstract: A conduit coupling assembly is provided for interconnecting a pair of fluid conveying members placed in a confronting relationship within the coupling assembly. The coupling assembly includes a longitudinally split coupler having a pair of coupling halves rotatable about a hinge. A plurality of engagement members are mounted on the respective coupling halves for connecting the coupling halves. Electrical conductivity is maintained across the coupling assembly by a bonding wire on each of the coupling halves. Each bonding wire provides multiple points of contact with the metallic flanges of the fluid carrying members. Optionally, the flanges of the fluid carrying members and the coupling assembly may be coated with a conductive coating thereby providing a redundant means to prevent buildup of an electrostatic charge.

Abstract translation: 提供了一种导管联接组件，用于互连在联接组件内以对置关系置放的一对流体输送构件。 联接组件包括纵向分离联接器，其具有可围绕铰链旋转的一对联接半部。 多个接合构件安装在相应的联接器半部上以连接联接器半部。 通过每个耦合半部上的接合线，在耦合组件上保持导电性。 每个接合线提供与流体承载构件的金属凸缘的多个接触点。 可选地，流体承载构件和联接组件的凸缘可以涂覆有导电涂层，从而提供冗余的装置以防止静电荷的累积。