公开(公告)号：US20070152441A1

公开(公告)日：2007-07-05

申请号：US11639922

申请日：2006-12-15

Applicant: Charles Jennings ,  Brian Munk

Inventor： Charles Jennings ,  Brian Munk

IPC: F16L55/00

CPC classification number: F16L37/002 ,  E21B17/085 ,  E21B19/16 ,  F16L19/0206 ,  F16L19/0231 ,  Y10S285/912

Abstract: A connection system for connecting tubular members to each other includes a rotatable connector sleeve on one of the tubular members. A make-up tool has a curved rack of gear teeth that are engagable with the connector sleeve for causing rotation of the connector sleeve in unison with the rack. The make-up tool includes a power tool having a drive motor that rotates a drive shaft. A pinion gear mounted on the drive shaft engages the teeth of the rack to cause the rack to move in a rotational direction when the drive shaft is rotated. This movement causes the connector sleeve to rotate to make-up or break-out the connection.

Abstract translation: 用于将管状构件彼此连接的连接系统包括在一个管状构件上的可旋转的连接器套筒。 化妆工具具有齿轮齿的弯曲齿条，其可与连接器套筒接合，以使连接器套筒与机架一致旋转。 该化妆工具包括具有旋转驱动轴的驱动马达的动力工具。 安装在驱动轴上的小齿轮与齿条的齿接合，使得当驱动轴旋转时齿条沿旋转方向移动。 该运动使连接器套筒旋转以补充或断开连接。

公开(公告)号：US07077436B1

公开(公告)日：2006-07-18

申请号：US10430458

申请日：2003-05-06

Applicant: Lee A. Krywitsky

Inventor： Lee A. Krywitsky

IPC: F16L25/00

CPC classification number: F16L19/00 ,  F16L15/08 ,  F16L19/02 ,  F16L25/00 ,  Y10S285/912 ,  Y10S285/92

Abstract: A gear operated coupler is provided for coupling and uncoupling mating first and second coupling portions of a piping system component. A sleeve with an attached spur gear includes threads that engage the first coupling portion, and the sleeve slidingly receives the second coupling portion. The coupling portions are maintained in a metal-to-metal seal arrangement by a compensation ring in the sleeve. A pinion plate, carrying an associated pinion gear, is attached to the second coupling portion so that the pinion gear engages the spur gear. A torque applied to an operating nut connected to the pinion gear shaft causes the pinion gear and spur gear to rotate. Depending on the direction of rotation of the pinion gear, the threads of the sleeve advance the first coupling portion toward the second coupling portion until the two are coupled, or the first coupling portion is retracted from the second coupling portion.

Abstract translation: 提供齿轮操作的联接器用于联接和解耦配合系统部件的第一和第二联接部分。 具有附接的正齿轮的套筒包括接合第一联接部分的螺纹，并且套筒滑动地接收第二联接部分。 联接部分通过套筒中的补偿环保持在金属对金属的密封装置中。 携带相关小齿轮的小齿轮板被附接到第二联接部分，使得小齿轮接合正齿轮。 施加到连接到小齿轮轴的操作螺母的扭矩导致小齿轮和正齿轮旋转。 根据小齿轮的旋转方向，套筒的螺纹将第一联接部分朝向第二联接部分推进，直到两者联接，或者第一联接部分从第二联接部分缩回。

公开(公告)号：US06464260B2

公开(公告)日：2002-10-15

申请号：US09771249

申请日：2001-01-26

Applicant: M. M. Buddy Barrier

Inventor： M. M. Buddy Barrier

IPC: F16L3500

CPC classification number: F16L29/02 ,  F16L29/04 ,  Y10S285/912

Abstract: A mechanical coupling adapted for engagement using a key device. The coupling including first and second assemblies. The first assembly includes a latching body having a key hole, a coupling nut having an interior threaded portion and a toothed end portion, a receptacle body having an exterior threaded portion in constant threaded engagement with the interior threaded portion, and a first latch connected to the receptacle body. The second assembly includes a second latch and is adapted to engage the first assembly. The engagement of the first and second assemblies is accomplished by rotating a key device inserted in the key hole and meshing with the toothed end portion.

Abstract translation: 一种适于使用关键装置进行接合的机械联轴器。 联轴节包括第一和第二组件。 第一组件包括具有键孔的闩锁体，具有内部螺纹部分和齿形端部的联接螺母，具有与内部螺纹部分恒定螺纹接合的外部螺纹部分的插座体，以及连接到 容器体。 第二组件包括第二闩锁并且适于接合第一组件。 第一和第二组件的接合通过旋转插入钥匙孔中的钥匙装置并与齿形端部啮合来实现。

公开(公告)号：US20020101076A1

公开(公告)日：2002-08-01

申请号：US09771249

申请日：2001-01-26

Inventor： M.M. ?quot;Buddy?quot; Barrier

IPC: F16J015/00

CPC classification number: F16L29/02 ,  F16L29/04 ,  Y10S285/912

Abstract: A mechanical coupling adapted for engagement using a key device. The coupling including first and second assemblies. The first assembly includes a latching body having a key hole, a coupling nut having an interior threaded portion and a toothed end portion, a receptacle body having an exterior threaded portion in constant threaded engagement with the interior threaded portion, and a first latch connected to the receptacle body. The second assembly includes a second latch and is adapted to engage the first assembly. The engagement of the first and second assemblies is accomplished by rotating a key device inserted in the key hole and meshing with the toothed end portion.

Abstract translation: 一种适于使用关键装置进行接合的机械联轴器。 联轴器包括第一和第二组件。 第一组件包括具有键孔的闩锁体，具有内部螺纹部分和齿形端部的联接螺母，具有与内部螺纹部分恒定螺纹接合的外部螺纹部分的插座体，以及连接到 容器体。 第二组件包括第二闩锁并且适于接合第一组件。 第一和第二组件的接合通过旋转插入钥匙孔中的钥匙装置并与齿形端部啮合来实现。

公开(公告)号：US5058929A

公开(公告)日：1991-10-22

申请号：US433881

申请日：1989-11-09

Applicant: Ronald C. Zentner ,  Steven A. Smith

Inventor： Ronald C. Zentner ,  Steven A. Smith

IPC: B25B21/00 ,  F16L19/025

CPC classification number: B25B21/002 ,  F16L19/025 ,  Y10S285/912

Abstract: A fluid connector system including a modified plumbing union having a rotatable member for drawing said union into a fluid tight condition. A drive tool is electric motor actuated and includes a reduction gear train providing an output gear engaging an integral peripheral spur gear on the rotatable member. A housing member attached to the connector assembly provides coaxial alignment for an interface socket on the drive tool. A hand lever actuated latching system includes a plurality of circumferentially spaced latching balls selectively wedged against the housing member attached to the connector assembly or to secure the drive tool to the connector assembly with its output gear in mesh with the integral peripheral spur gear. The drive motor is torque, spped and direction controllable.

Abstract translation: 一种流体连接器系统，包括具有可旋转构件的改进的管道连接件，用于将所述接头拉入流体密封状态。 驱动工具是电动机致动的，并且包括减速齿轮系，其提供与可旋转构件上的整体外周正齿轮啮合的输出齿轮。 附接到连接器组件的壳体构件为驱动工具上的接口插座提供同轴对准。 手柄致动的闩锁系统包括多个周向间隔开的闩锁球，其选择性地楔入抵靠连接器组件的壳体构件，或者将驱动工具固定到连接器组件上，其输出齿轮与整体的外周正齿轮啮合。 驱动电机是扭矩，spped和方向可控。

公开(公告)号：US4923219A

公开(公告)日：1990-05-08

申请号：US144038

申请日：1988-01-15

Applicant: Giorgio Bormioli

Inventor： Giorgio Bormioli

IPC: F16L37/00 ,  F16L37/10 ,  F16L37/12 ,  F16L37/48

CPC classification number: F16L37/1205 ,  Y10S285/912 ,  Y10S285/92

Abstract: A coupling device for ducts comprises locking elements constrained to the flange of a first duct which are connected to movement means to move them toward or away from the flange of a second duct. The movement means are actuated by a thrust ring which is rotated around the axis of the first duct. Along the contact side of the flange of the first duct are provided elastically stressed seals which interact between the flange of the first duct and the flange of said connected duct. Said seals consist of floating rings running and oscillating in recesses made in the flange, said floating rings being acted upon by elastic elements inserted in said recesses.

公开(公告)号：US4781406A

公开(公告)日：1988-11-01

申请号：US100907

申请日：1987-09-25

Applicant: Jorg Hubener

Inventor： Jorg Hubener

IPC: F16L23/04 ,  F16L23/00

CPC classification number: F16L23/04 ,  Y10S285/912

Abstract: A clamping apparatus for joining two flanges by means of clamping members circumferentially spaced around the flanges and radially forced inwardly to engage and compress the two flanges in a clamping space of the clamping members includes a clamping roller chain extending around the clamping members with the clamping rollers engaging the outer surfaces of the clamping members which are supported independently of the clamping chain by a support ring in such a manner as to be freely movable in radial direction but under the control of an operating rim which engages all the clamping members for simultaneous radial movement and a tensioning structure for the clamping roller chain which is associated with said guide rim for forcing said clamping members inwardly into firm engagement with said flanges or releasing the clamping members and moving them outwardly out of engagement with the flanges.

Abstract translation: 一种用于通过夹紧构件连接两个凸缘的夹紧装置，所述夹紧构件围绕所述凸缘周向间隔开并且径向向内推动以在所述夹紧构件的夹紧空间中接合和压缩所述两个凸缘，所述夹紧构件包括夹紧辊链， 接合夹紧构件的外表面，所述夹紧构件的外表面以支撑环的方式独立于夹持链支撑，以便在径向方向上可自由移动但在与所有夹紧构件接合的操作边缘的控制下同时径向移动 以及与所述引导轮缘相关联的夹紧辊链的张紧结构，用于迫使所述夹紧构件向内与所述凸缘牢固接合或释放夹紧构件并使其向外移动离开与凸缘的接合。

公开(公告)号：US4702499A

公开(公告)日：1987-10-27

申请号：US921970

申请日：1986-10-21

Applicant: Peter G. deRaymond ,  Robert Rung

Inventor： Peter G. deRaymond ,  Robert Rung

IPC: F16L23/08 ,  F16L17/04

CPC classification number: F16L17/04 ,  F16L23/08 ,  Y10S285/912

Abstract: A hingeable segmented pipe coupling includes dual or plural coupling segments which are hingeable relative to each other in the absence of transverse hinge pins, at least one pair of bolting pads including arcuate surfaces which roll with respect to each other, and each of which includes a fulcrum for engagement with a headed securing member associated with those bolting pads. In preferred embodiments, the bolting faces of the bolting pads are contoured to prevent rotational movement of the coupling segments about the axis of the securing member.

公开(公告)号：US4402533A

公开(公告)日：1983-09-06

申请号：US258204

申请日：1981-04-27

Applicant: John E. Ortloff

Inventor： John E. Ortloff

IPC: F16L37/10 ,  F16L37/18

CPC classification number: F16L37/10 ,  F16L37/18 ,  Y10S285/912 ,  Y10S285/92

Abstract: A clamping mechanism for connecting members in end-to-end relation having a rotatable, actuating ring to radially move loading devices into engagement with one of the members. The translation of rotational movement to radial movement is accomplished by cam mechanisms. The loading devices may be toggle links of a toggle assembly which are supported by one of the members to be connected. Rotation of the actuating ring advances the locking device into engagement which in turn connects and preloads the members.

Abstract translation: 用于以端对端关系连接构件的夹紧机构具有可旋转的致动环，以径向移动装载装置以与其中一个构件接合。 旋转运动向径向运动的平移由凸轮机构实现。 装载装置可以是由要连接的构件之一支撑的肘节组件的肘节连杆。 致动环的旋转使锁定装置进入接合，这又接合并预加载构件。

公开(公告)号：US3921780A

公开(公告)日：1975-11-25

申请号：US48959974

申请日：1974-07-18

Applicant: GEN ELECTRIC

Inventor： GENTZLINGER RICHARD V ,  MAILER WERNER H

IPC: B41J25/34 ,  B41J3/10

CPC classification number: B41J25/34 ,  Y10S285/912 ,  Y10T74/2066 ,  Y10T403/4682

Abstract: An assembly for mounting a print head to a carriage. The assembly includes a mounting clamp and a lock element in addition to the print head and the carriage. The print head has at least two mounting studs and a drive element engaging screw. Both the carriage and the mounting clamp have openings therein through which the studs and the lock element engaging screw pass when effecting the assembly. The mounting clamp also has finger engaging tab members and a ratchet element which includes a resilient free end portion. In addition the stud receiving openings in the mounting clamp includes a ramp structure. In assembly, the mounting clamp is rotated by applying a torque to the tab members until the mounting studs engage the ramp structure of their respective stud receiving openings. Thereafter, the lock element engages the screw of the spring head and is tightened thereon. Both the resilient free end portion and the lock element are provided with ratchet teeth which are in engagement during the tightening operation. As a result, an audible clicking sound is generated which assures the operator that a tightening operation is taking place. In this position reverse rotation of the lock element relative to the free end portion is prevented.

Abstract translation: 用于将打印头安装到托架上的组件。 除了打印头和托架之外，该组件还包括一个安装夹具和一个锁定元件。 打印头具有至少两个安装螺柱和驱动元件接合螺钉。 滑架和安装夹具都有开口，当进行组件时，螺栓和锁定元件接合螺钉通过该开口。 安装夹具还具有手指接合突片构件和包括弹性自由端部分的棘轮元件。 此外，安装夹具中的螺柱接收开口包括斜坡结构。 在组装中，通过向突片构件施加扭矩来旋转安装夹具，直到安装螺柱接合其各自的螺柱接收孔的斜坡结构。 此后，锁定元件接合弹簧头的螺钉并且被紧固在其上。 弹性自由端部和锁定元件均设置有在紧固操作期间接合的棘轮齿。 结果，产生可听见的咔嗒声，确保操作者正在进行紧固操作。 在该位置，防止了锁定元件相对于自由端部的反向旋转。