公开(公告)号：US09957974B2

公开(公告)日：2018-05-01

申请号：US14526620

申请日：2014-10-29

申请人： Pfeiffer Vacuum GmbH

发明人： Bernd Hofmann

IPC分类号： F04D19/04 ,  F04D29/60 ,  F04D29/62 ,  F16L23/024 ,  F16L23/032 ,  F16L37/26 ,  F04D29/40 ,  F16L23/00

CPC分类号： F04D29/40 ,  F04D19/04 ,  F04D19/042 ,  F04D29/601 ,  F16L23/00 ,  F16L23/024 ,  F16L23/032 ,  F16L37/26

摘要： A receiving apparatus for the partial reception of a flange which is or can be connected to a vacuum pump, and having at least one fastening section for fastening to a recipient, at least one support section on which the flange lies in an assembly state and at least one receiving opening bounded by the support section, wherein the flange can be inserted into the receiving opening and can be pulled out of the receiving opening from an access side of the receiving apparatus with a receiving apparatus fastened to the recipient.

公开(公告)号：US09885432B2

公开(公告)日：2018-02-06

申请号：US13810375

申请日：2011-07-08

申请人： Jimmy Lemee ,  Christophe Denoual ,  Alain Pourmarin

发明人： Jimmy Lemee ,  Christophe Denoual ,  Alain Pourmarin

IPC分类号： F28D1/02 ,  F28D1/00 ,  F28F3/08 ,  F28F3/00 ,  F16L13/02 ,  F28D9/00 ,  F28F9/02 ,  F16L23/00

CPC分类号： F16L13/02 ,  F16L23/00 ,  F28D9/005 ,  F28F9/0253 ,  F28F2280/06

摘要： A device (4) is for connection between a component (2) of an air-conditioning loop (1) and a heat exchanger (3), including at least one channel (6.1, 6.2) through which a fluid (9.1, 9.2) can flow. The device includes an inner part (11) having at least one collar (12.1, 12.2) at least partially defining a channel (10.1, 10.2) and capable of engaging with an opening (6.1, 6.2) of the exchanger (3), and an outer part (15) mounted against the inner part (11), having at least one end piece (16.1, 16.2) at least partially defining the channel (10.1, 10.2) and capable of engaging with an opening of the component (2). The invention also relates to a heat exchanger provided with the connection device (4).

公开(公告)号：US09388548B2

公开(公告)日：2016-07-12

申请号：US13917132

申请日：2013-06-13

申请人： American Piledriving Equipment, Inc.

发明人： Paul W. Suver

IPC分类号： E02D7/22 ,  E02D7/26 ,  F16L23/00

CPC分类号： E02D7/22 ,  E02D7/26 ,  F16L23/00

摘要： A pipe assembly may have one or more pipe segments that are coupled together or coupled to a drive socket by a coupler. The coupler may have a body with a generally tubular shape with an interior surface and an exterior surface. First and second flanges may extend outward from the exterior surface to engage the drive socket, thereby providing enhanced stability and coaxiality. The interior surface may have an upper receiving feature that can receive the bottom end of an overhead pipe segment, and a lower receiving feature that can receive the top end of a subtending pipe segment. The upper receiving feature may have an upper threaded bore with a lead-in portion that facilitates alignment of the overhead pipe segment with the upper threaded bore. The interior surface may also have a stop feature that prevents over-insertion of the top end and/or the bottom end into the coupler.

摘要翻译： 管组件可以具有一个或多个管段，其通过联接器联接在一起或联接到驱动器插座。 联接器可以具有具有内表面和外表面的大致管状形状的主体。 第一和第二凸缘可以从外表面向外延伸以接合驱动插座，从而提供增强的稳定性和同轴度。 内表面可以具有可接收顶部管段的底端的上接收特征，以及可接收对准管段的顶端的下接收特征。 上接收特征可以具有带有引入部分的上螺纹孔，其有助于顶部管段与上螺纹孔的对准。 内表面也可以具有防止顶端和/或底端过度插入联接器的停止特征。

公开(公告)号：US20160178103A1

公开(公告)日：2016-06-23

申请号：US14578352

申请日：2014-12-20

申请人： Scholle Corporation

发明人： Chris Murray ,  Kyle Erickson

IPC分类号： F16L37/12 ,  F16L23/00 ,  B65B3/04

CPC分类号： F16L37/12 ,  B05B1/00 ,  B65B3/04 ,  F16L23/00 ,  F16L41/086

摘要： A connector apparatus including a body, a fluid supply connection subassembly and a docking station connection subassembly. The body defines a fluid passageway including a first passageway portion and a second passageway portion generally perpendicular to the first passageway portion. The first passageway portion including a first end outlet and the second passageway portion including a second end outlet. The fluid supply connection subassembly is at the first end of the body and includes an elongated probe defined by the first end outlet. The docking station connection subassembly is at the second end of the body and includes an elongated spout defining the second end outlet. The elongated spout extends from a frame including an outside surface and a base rim. The base rim defines a plane with the elongated spout extending therebeyond.

摘要翻译： 一种连接器装置，包括主体，流体供应连接子组件和对接站连接子组件。 主体限定了包括第一通道部分和大致垂直于第一通道部分的第二通道部分的流体通道。 所述第一通道部分包括第一端部出口和所述第二通道部分，所述第二通道部分包括第二端部出口。 流体供应连接子组件位于主体的第一端，并且包括由第一端部出口限定的细长探针。 坞站连接子组件位于主体的第二端，并且包括限定第二端部出口的细长的喷口。 细长的喷口从包括外表面和底边缘的框架延伸。 基座边缘限定一个平面，细长的喷口在那里延伸。

公开(公告)号：US20160109042A1

公开(公告)日：2016-04-21

申请号：US14893550

申请日：2014-05-23

申请人： Yachiyo Industry Co., Ltd.

发明人： Takeshi Hirohara ,  Shunsuke Tsukahara

IPC分类号： F16L13/02 ,  F16L25/00 ,  F16L23/00

CPC分类号： F16L13/02 ,  B60K15/04 ,  B60K2015/0346 ,  B60K2015/047 ,  F02M37/0017 ,  F16L23/00 ,  F16L25/00

摘要： Provided is a method that is for attaching a filler pipe and that can reduce the amount of transmission of a hydrocarbon and can attach easily. The method for attaching a filler pipe attaches a filler pipe to the aperture of a fuel tank with an attachment member therebetween, and is characterized by containing: a fitting step for fitting the tubular attachment member to the inside of the aperture of the filler pipe; a contact step for contacting, to the surface at the periphery of the aperture of the fuel tank, a first flange protruding outwards in the radial direction from the outer peripheral surface of the attachment member, and a second flange protruding outwards in the radial direction from the outer peripheral surface of the filler pipe; and a welding step for welding the first flange and second flange to the surface.

摘要翻译： 提供了一种用于附接填充管并且可以减少烃的传输量并且可以容易地附接的方法。 用于安装加油管的方法将加油管连接到具有附件的燃料箱的孔中，其特征在于包括：将管状安装构件安装到加油管的孔的内部的安装步骤; 接触步骤，用于将与燃料箱的孔的周边的表面接触的第一凸缘从附接构件的外周表面沿径向向外突出;以及第二凸缘，其从径向方向向外突出， 加料管的外周面; 以及焊接步骤，用于将第一凸缘和第二凸缘焊接到表面。

公开(公告)号：US07896027B2

公开(公告)日：2011-03-01

申请号：US12046082

申请日：2008-03-11

申请人： Richard L. Fahl

发明人： Richard L. Fahl

IPC分类号： F16K37/00

CPC分类号： F16K37/0058 ,  B60P3/225 ,  F16L23/00 ,  F17D3/01 ,  Y10T137/3367 ,  Y10T137/8359

摘要： A poppet valve assembly is provided for use on a fuel tanker truck which enables the truck's driver to determine whether fuel is flowing through the valve assembly and whether fuel is present in the valve assembly. The valve assembly has a two part housing, one of the parts having a sight glass secured therein. The sight glass is visible through cutouts in the housing. When the poppet valve is opened, fluid flows through a flow channel in the valve assembly. The fluid, being different colors, may be easily seen through the sight glass from a distance.

摘要翻译： 提供一个用于燃料油罐车的提升阀组件，其使卡车驾驶员能够确定燃料是否流过阀组件，以及燃料是否存在于阀组件中。 阀组件具有两部分壳体，其中一个部件具有固定在其中的视镜。 视镜通过外壳中的切口可见。 当提升阀打开时，流体流过阀组件中的流动通道。 不同颜色的流体可以通过观察镜从远处很容易地看到。

公开(公告)号：US20090308478A1

公开(公告)日：2009-12-17

申请号：US12546195

申请日：2009-08-24

申请人： Dang The VO

发明人： Dang The VO

IPC分类号： F16L11/20 ,  B23P11/00

CPC分类号： F16L11/20 ,  B23P11/00 ,  F16L11/08 ,  F16L11/081 ,  F16L11/085 ,  F16L11/12 ,  F16L11/18 ,  F16L23/00 ,  F16L33/01 ,  Y10T29/49435 ,  Y10T29/49826

摘要： A flexible pipe for conducting fluid, such as offshore production fluids, has interior tubing, a series of rings and clamps, and exterior tubing. The interior tubing has an extruded tube and a surrounding layer. Outer rings dispose about the interior tubing and abut end-to-end. Inner rings dispose on the tubing and fit in between each of the outer rings. These inner rings have tapered surfaces that fit against beveled ends defined in each end of the outer ring's internal bore. The clamps affix the abutting ends of the outer rings together, and the exterior tubing disposes on the series of rings and clamps. This exterior tubing has an inner layer of wrapped tape surrounded by an extruded tube. A flange couples by an end clamp to the end ring of the pipe, and inner and outer supports on the flange support the interior and exterior tubing.

摘要翻译： 用于传导流体的柔性管，例如海上生产流体，具有内部管道，一系列环和夹子以及外部管道。 内部管道具有挤出管和周围层。 外环围绕内部管道并且端对端地邻接。 内环处于管道上，并配合在每个外圈之间。 这些内圈具有锥形表面，该锥形表面适合限定在外圈内孔的每个端部中的倾斜端。 夹具将外圈的邻接端部固定在一起，外部管道配置在一系列环和夹具上。 该外部管道具有由挤压管包围的包裹带的内层。 凸缘通过端部夹具连接到管道的端环，并且法兰上的内部和外部支撑件支撑内部和外部管道。

公开(公告)号：US20070087598A1

公开(公告)日：2007-04-19

申请号：US11581652

申请日：2006-10-16

申请人： Jean-Pascal Zambaux

发明人： Jean-Pascal Zambaux

IPC分类号： H01R13/44

CPC分类号： F16L23/00 ,  B01F11/04 ,  B01F15/0205 ,  B01F15/0212 ,  B01F15/0213 ,  B01F15/0225

摘要： A connector is provided for forming a substance transfer pathway between two or more volumes without exposing the interior contents of the volumes to an exterior environment. A removable cover is provided over a flap-defining membrane or boundary element, wit h the flap including an adhesive. Two receptacles and/or conduits may be connected to one another with corresponding connectors by removing the covers, registering the flaps, joining the receptacles and/or conduits, and then freeing the flaps from the surrounding membranes.

摘要翻译： 提供连接器用于在两个或多个体积之间形成物质转移路径，而不将体积的内部内容物暴露于外部环境。 可拆卸的盖子设置在翼片限定膜或边界元件上方，并且翼片包括粘合剂。 两个容器和/或导管可以通过移除盖子，对准翼片，连接插座和/或导管，然后将翼片从周围隔膜释放而彼此连接到相应的连接器。

公开(公告)号：US20030081990A1

公开(公告)日：2003-05-01

申请号：US10285479

申请日：2002-11-01

申请人： Surpass Industry Co., Ltd.

发明人： Toshihiko Ozawa ,  Takashi Imai

IPC分类号： F16L013/00

CPC分类号： F16L13/02 ,  F16L13/10 ,  F16L23/00 ,  Y10T403/477

摘要： In a joint structure for coupling a first component (21) to a second component (22) in a joint portion of a fluid flow passage, the second component (22) has a portion thereof inserted into the first component (21) to engage with the first component (21). The second component (22) is provided with a flange portion (26), which is disposed adjacent to a bottom surface of the first component (21) and welded or bonded to the bottom surface, so that these components (22, 21) are coupled with each other in an easy and a fluid-tight manner in a condition in which they are prevented from rotating relative to each other without using any locking pin. There is no fear that the components (22, 21) dissolve in a fluid or gaseous material passing through the fluid flow passage. The joint structure is easy in maintenance.

摘要翻译： 在用于将流体流动通道的接合部分中的第一部件（21）耦合到第二部件（22）的接合结构中，第二部件（22）的一部分插入到第一部件（21）中以与 第一部件（21）。 第二部件（22）设置有凸缘部分（26），其邻近第一部件（21）的底表面设置并焊接或粘合到底表面，使得这些部件（22,21）是 在不使用任何锁定销的情况下，在彼此相对于彼此旋转的状态下以易于且流体密封的方式彼此联接。 不用担心组分（22,21）溶解在通过流体流动通道的流体或气体材料中。 接头结构维护方便。

公开(公告)号：US5857717A

公开(公告)日：1999-01-12

申请号：US853851

申请日：1997-05-09

申请人： James L. Caffrey

发明人： James L. Caffrey

IPC分类号： F16L23/00 ,  F16L13/08

CPC分类号： F16L23/00 ,  Y10S285/91 ,  Y10T29/49826

摘要： An improved device and method for plumbing a recirculating water pump into a hot water heating system, the water pump having a pair of connecting flanges on the inflow and outflow sides of the pump. The present invention includes a section of copper tubing which has one end flared, the flare preferably being at approximately right angles to the longitudinal axis of the tubing. Further, an installation flange is provided having a central hole and an inside face to be positioned against a corresponding face of a connecting flange of the recirculating water pump, the copper tubing being inserted through the central hole of the installation flange with the flared end positioned against the inside face of the installation flange. A flexible gasket, having a central opening, being positioned between the installation flange and the connecting flange of the recirculating pump. The installation flange and flexible gasket being connected to the connecting flange of the recirculating pump with bolts.

摘要翻译： 一种用于将再循环水泵管道进入热水加热系统的改进的装置和方法，该水泵在泵的流入和流出侧具有一对连接凸缘。 本发明包括铜管的一端，其一端扩张，所述火炬优选地与管的纵向轴线成大致直角。 此外，安装凸缘设置有中心孔和内表面，以抵靠循环水泵的连接凸缘的相应表面定位，铜管通过安装法兰的中心孔插入，其中扩口端定位 抵靠安装法兰的内表面。 具有中心开口的柔性衬垫位于安装凸缘和再循环泵的连接凸缘之间。 安装法兰和柔性垫片用螺栓连接到循环泵的连接法兰上。