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公开(公告)号：US20240175526A1
公开(公告)日：2024-05-30
申请号：US18517631
申请日：2023-11-22
IPC分类号： F16L23/06
CPC分类号： F16L23/06
摘要： A coupling assembly includes a coupling body defined by first and second arcuate coupling members each having a first end and a second end, a hinge arrangement for pivotally connecting the second ends of the first and second arcuate coupling members together such that the first and second arcuate coupling members are pivotally moveable between an open position and a closed position, the first and second arcuate coupling members surrounding a central axis of the coupling body when in the closed position, the first and second arcuate coupling members defining a circumferential gap between the second ends, the hinge arrangement including first and second links that are parallel and that are spaced-apart from one another, and a latching arrangement for latching the first ends of the first and second arcuate coupling members together to latch the first and second arcuate coupling members in the closed position.
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公开(公告)号：US20230213127A1
公开(公告)日：2023-07-06
申请号：US18000588
申请日：2021-06-04
发明人： Keith James KENDRICK , Shaun HENRY
摘要： A releasable clamp which can be installed without using a wrench to tighten it on the fittings is disclosed. The lock nut and T bar embodiments enable the clamp to place a pre-set amount of clamping pressure on a pair of pipe fittings so as to minimize the gasket compression into the pipe's flow path.
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公开(公告)号：US20170191589A1
公开(公告)日：2017-07-06
申请号：US15359347
申请日：2016-11-22
申请人： Michael G. Floyd
发明人： Michael G. Floyd
摘要： This disclosure relates to a cam-type sanitary clamp for releasably coupling two flanged ends of a sanitary fitting, such as a tri-clover fitting. The clamp has an upper clamp ring component hinged to a lower clamp ring component, with a threaded shaft component that is pivotally connected to the lower clamp ring component, a cylindrical pivot component, and a cam-type lever component. The lever is pivotally connected to the pivot component and has a plurality of protrusions, such as lobes, that are each configured to be compressed against the slotted opening of the upper clamp ring section when the cam-type lever component is manually rotated from an open position to a closed position to secure the clamp about the flanges of a sanitary fitting.
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4.发明申请AIRCRAFT FUEL LINE COUPLINGS IN COMPLIANCE WITH SURVIVABLE CRASH AND LIGHTNING STRIKE REQUIREMENTS 有权符合易燃冲击和闪电需求的飞机燃油管路联轴器公开(公告)号：US20160153597A1
公开(公告)日：2016-06-02
申请号：US14556010
申请日：2014-11-28
申请人： EMBRAER S.A.
CPC分类号： F16L27/12 , B64D37/005 , F16L23/06 , F16L23/08 , F16L25/01
摘要： Fuel line coupling components couple together coaxially aligned fuel lines (e.g., single wall metal aircraft fuel lines) and allow for relative longitudinal movements therebetween. The fuel line coupling component may include an outer tubular housing member, an inner tubular coupling member, a tubular collar member and a coupler. The inner tubular coupling member is adapted to being attached to a terminal end of one of the fuel lines and is received within an interior space of the outer tubular housing member for slidable movements therewithin to allow the fuel line attached thereto to be telescopically extended and retracted relative to the outer tubular housing. The tubular collar member is coaxially aligned with the outer tubular member and is adapted to being attached to a terminal end of the second fuel line in coaxial opposition to the first fuel line. The coupler is provided so as to couple the coaxially aligned outer tubular member and the tubular collar member, whereby the fuel lines are fluid-connected to one another.
摘要翻译： 燃料管线联接部件将同轴对准的燃料管线（例如，单壁金属飞机燃料管线）耦合在一起，并允许它们之间的相对纵向运动。 燃料管线联接部件可以包括外部管状壳体构件，内部管状联接构件，管状套环构件和联接器。 内部管状联接构件适于附接到一条燃料管线的终端并且被容纳在外部管状壳体构件的内部空间内，用于在其中滑动以允许其附接的燃料管线可伸缩地延伸和缩回 相对于外部管状壳体。 管状套环构件与外部管状构件同轴对准，并且适于以与第一燃料管线相对同轴的方式附接到第二燃料管线的终端。 联接器设置成联接同轴对准的外部管状构件和管状套管构件，由此燃料管线彼此流体连接。
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公开(公告)号：US09228683B2
公开(公告)日：2016-01-05
申请号：US14138091
申请日：2013-12-22
申请人： ZhenWu Lin
发明人： ZhenWu Lin
IPC分类号： F16L23/04 , B01D46/00 , B01D35/30 , F16L23/06 , B01D63/00 , B01D29/01 , B01D46/52 , B01D53/04 , B01D63/14 , B01D15/10
CPC分类号： F16L23/04 , B01D15/10 , B01D29/016 , B01D35/30 , B01D46/0002 , B01D46/0012 , B01D46/10 , B01D46/521 , B01D46/543 , B01D53/0415 , B01D63/00 , B01D63/14 , B01D65/00 , B01D2201/342 , B01D2253/102 , B01D2253/206 , B01D2265/02 , B01D2313/02 , B01D2313/13 , B01D2313/20 , F16L23/032 , F16L23/06 , F16L23/10 , F16L47/14
摘要： An improved flanged tube assembly with insert-reinforced tube flanges to prevent tube flange deformation and leakage when subjected to high compressive forces as well as sustained high-temperature procedures. The flange inserts are configured to form the flange portion of a flanged tube, or configured to provide structural support to the portions of the flange integral to the associated tube. The inserts may be metallic or polymer based and formed with various structural features to create a mechanical lock between the insert and the material used to make the tube/flange assembly. The inserts can be incorporated into the tube flanges so as to provide the desired support without being exposed to any fluids and/or gases that may flow through the reinforced tube/flange assemblies.
摘要翻译： 一种改进的法兰管组件，其具有插入加强管法兰，以在受到高压缩力以及持续的高温程序时防止管凸缘变形和泄漏。 凸缘插入件构造成形成法兰管的凸缘部分，或者构造成为与相关联的管整体的凸缘的部分提供结构支撑。 插入件可以是基于金属或聚合物的并且形成有各种结构特征以在插入件和用于制造管/凸缘组件的材料之间产生机械锁定。 插入件可以并入到管凸缘中，以便提供期望的支撑而不暴露于可能流过加强的管/凸缘组件的任何流体和/或气体。
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公开(公告)号：US20130009395A1
公开(公告)日：2013-01-10
申请号：US13635515
申请日：2011-03-16
IPC分类号： F16L21/02
CPC分类号： F16L23/06
摘要： A coupler utilizes a conventional sanitary clamp member 12 having a handle 14 releasably clamping first and second halves 16 and 18 together. The inner surface of halves 16 and 18 is provided with a groove 20 having angled sides 20a and 20b which serve to axially press together male 22 and female 28 members together as handle 14 is tightened. Male member 22 has a generally cylindrical plug 24 with end 30 which extends into socket 28b of female member 28. An O-ring 26 is located on the circumference of plug 24 and seals against the inner cylindrical surface of socket 28b.
摘要翻译： 联接器利用具有可释放地将第一和第二半部16和18夹在一起的手柄14的常规卫生夹具12。 半部16和18的内表面设置有具有成角度的侧面20a和20b的凹槽20，其用于在手柄14被紧固时将阳22和凹形28构件轴向地压在一起。 阳构件22具有大致圆柱形的插塞24，其端部30延伸到阴构件28的插座28b中.O形环26位于插头24的圆周上并且密封住插座28b的内圆柱形表面。
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公开(公告)号：US08328458B2
公开(公告)日：2012-12-11
申请号：US12432370
申请日：2009-04-29
申请人： Albert A. Werth
发明人： Albert A. Werth
CPC分类号： F16B2/02 , A61M39/1011 , F16L23/04 , F16L23/06 , F16L23/08 , F16L23/10 , F16L37/1225 , F16L47/14 , Y10T24/14 , Y10T403/53 , Y10T403/535 , Y10T403/5781 , Y10T403/5786 , Y10T403/59 , Y10T403/595
摘要： A sanitary clamp for connection to a pair of barb connectors each having one end terminating at a funnel shaped portion is described herein. The sanitary clamp includes a first member having a first semi-circular center portion disposed between a first end and a second end. A second member has a second semi-circular center portion disposed between a first end and a second end. Said first ends of the first and second members are configured to pivotally connect to each other, and said second ends of the first and second members include a locking mechanism for selectively locking the second ends of the first and second members in engagement.
摘要翻译： 本文描述了用于连接到一对倒钩连接器的卫生夹具，每个倒钩连接器的一端终止于漏斗形部分。 卫生夹具包括具有设置在第一端和第二端之间的第一半圆形中心部分的第一构件。 第二构件具有设置在第一端和第二端之间的第二半圆形中心部分。 所述第一和第二构件的所述第一端构造成彼此枢转地连接，并且所述第一和第二构件的所述第二端包括用于选择性地锁定所述第一和第二构件的第二端部接合的锁定机构。
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公开(公告)号：US08322758B2
公开(公告)日：2012-12-04
申请号：US12604503
申请日：2009-10-23
IPC分类号： F16L23/00
CPC分类号： B21D19/046 , F16L23/04 , F16L23/06 , F24F13/0209 , F24F13/0245 , Y10T29/49826
摘要： A juncture assembly is provided between first and second ends of respective first and second tubes. The assembly includes a first flange that is located at the first end and a second flange that is located at the second end, with the second flange being in confronting relationship with the first flange. The first and second flanges define a gap between them. A gasket member contacts the first and second flanges and is configured to prevent flow of fluids through the gap. A clamp member of the assembly secures the gasket member to the first and second flanges with the clamp member including a channel for receiving the first and second flanges and first and second restriction elements that extend into the channel for positioning the first and second flanges within the channel.
摘要翻译： 在相应的第一和第二管的第一和第二端之间设置接合组件。 组件包括位于第一端的第一凸缘和位于第二端的第二凸缘，其中第二凸缘与第一凸缘面对关系。 第一和第二凸缘限定它们之间的间隙。 垫圈构件接触第一和第二凸缘并且构造成防止流体流过间隙。 组件的夹紧构件将垫圈构件固定到第一和第二凸缘，夹具构件包括用于接纳第一和第二凸缘的通道以及延伸到通道中的第一和第二限制元件，用于将第一和第二凸缘定位在 渠道。
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9.发明授权公开(公告)号：US08201852B2
公开(公告)日：2012-06-19
申请号：US12823495
申请日：2010-06-25
IPC分类号： F16L17/00
摘要： A coupler for joining a pipe to another pipe, a tee, or other fitting, and more particularly, to a coupler which provides positive retention of the gasket about the circumference of the coupler sufficiently to precisely position and hold the gasket during placement about pipe ends and/or fittings to be coupled, and which provides controlled circumferential compression of the gasket during coupling, for positive sealing when the coupler is closed, while allowing one handed handling and operation during placement and coupling, such that the other hand can be used for supporting a pipe to be coupled, and which is operable for releasing and breaking loose the coupler and associated gasket from a pipe during uncoupling.
摘要翻译： 用于将管连接到另一个管，三通或其它配件的联接器，更具体地说，涉及一种耦合器，其提供垫圈围绕耦合器的圆周的正确保持，足以在围绕管端部放置期间精确地定位和保持垫圈 和/或要联接的配件，并且在联接期间提供垫圈受控的周向压缩，以在联接器关闭时进行正密封，同时允许在放置和联接期间进行单手操作和操作，使得另一只手可以用于 支撑待耦合的管道，并且其可操作以在解偶联期间从管道释放和断开联接器和相关联的垫圈。
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公开(公告)号：US20110163541A1
公开(公告)日：2011-07-07
申请号：US12683745
申请日：2010-01-07
申请人： Herve' X. Bronnert
发明人： Herve' X. Bronnert
CPC分类号： F16L23/06
摘要： A cam clamp assembly for a sanitary fitting includes a first arcuate segment having a first extension with a slot. A second arcuate segment has a second extension, and the first and second segments are pivotally coupled together for movement about a first axis. An elongated member is pivotally coupled to the second extension for movement of the elongated member about a second axis so that the elongated member is receivable within the slot, the second axis being parallel to the first axis. An offset cam member is pivotally mounted to the elongated member for movement about a third axis, parallel to the first and second axes. A handle rotates the cam member between an open and closed position, and defines a cam travel stop that provides a tactile indication that a predefined compression of the fitting has been obtained when the cam member has been rotated to the closed position.
摘要翻译： 用于卫生配件的凸轮夹组件包括具有第一延伸部和槽的第一弧形段。 第二弧形段具有第二延伸部分，并且第一和第二段枢转地联接在一起以围绕第一轴线移动。 细长构件枢转地联接到第二延伸部，用于使细长构件围绕第二轴线移动，使得细长构件可容纳在狭槽内，第二轴线平行于第一轴线。 偏移凸轮构件枢转地安装到细长构件，用于围绕平行于第一和第二轴线的第三轴线移动。 手柄在打开和关闭位置之间旋转凸轮构件，并且限定凸轮行进止动件，其提供当凸轮构件已经旋转到关闭位置时获得了配件的预定压缩的触觉指示。
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