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1. 发明授权

US11731604B2 Hydraulic component mounting assembly with anti-rotation poka-yoke banjo connection 有权
公开(公告)号：US11731604B2
公开(公告)日：2023-08-22
申请号：US16521771
申请日：2019-07-25
申请人： Continental Teves AG & Co. oHG
发明人： Ivano Gaggero , Libero Magini
IPC分类号： B60T17/04 , F16D51/24 , F16D65/22 , F16L27/093 , F16D121/04 , F16D125/04
CPC分类号： B60T17/043 , F16D51/24 , F16D65/22 , F16L27/093 , F16D2121/04 , F16D2125/04 , F16D2250/0084
摘要： An anti-rotation banjo connection comprising a banjo plate attached to a pipe at its own first end edge and including an opening configured to receive a bolt, the bolt being configured to be screwed into a port of a hydraulic component, wherein a second end edge of the banjo plate, opposite to the first end edge, is provided with a positioning notch configured to partially surround a stopping fastener when the bolt is screwed into the port, whereby an edge wall delimiting the positioning notch is configured to interfere with the stopping fastener preventing the banjo plate from rotating about the bolt.

2. 发明申请

US20220120367A1 HYDRAULIC SWIVEL 有权
公开(公告)号：US20220120367A1
公开(公告)日：2022-04-21
申请号：US17469567
申请日：2021-09-08
申请人： The Boeing Company
发明人： Jagdish L. Shinde
IPC分类号： F16L27/093 , B64D47/00
摘要： Described are systems and methods for a hydraulic swivel. The hydraulic swivel receives fluid flow in one direction and, in certain configurations, changes the direction of the fluid flow to a second direction before the fluid leaves the hydraulic swivel. The hydraulic swivel includes a first banjo, a second banjo, and a base. The banjos of the hydraulic swivel are configured to be repositioned.

3. 发明授权

US10161424B2 Hydraulic rotary manifold 有权
公开(公告)号：US10161424B2
公开(公告)日：2018-12-25
申请号：US15415453
申请日：2017-01-25
申请人： 2141632 Ontario Inc.
发明人： Stephan E. Bohner , James Luong
IPC分类号： F16L27/00 , F15B13/02 , F16K31/06 , F16L27/093
摘要： A hydraulic rotary manifold has a core manifold having a barrel and a rotatable spindle inserted in the barrel. The core manifold is common to a variety of different configurations involving removable spindle-mounted and barrel-mounted manifolds, which may be removably mounted on the core manifold and exchanged for other removable manifolds to provide different hydraulic fluid flow paths in the rotary manifold using the common core manifold. The rotary manifold permits retrofitting a secondary fluid flow path to use a secondary fluid in conjunction with a work tool mounted on the rotary manifold. The rotary manifold permits mounting a rotary position encoder on a barrel-side of the rotary manifold permitting the use of the common core manifold when a rotary position encoder is desired. Electronically actuated cartridge valves may be integrated into the core manifold and/or removable manifolds to provide further customization of the hydraulic fluid flow paths in the rotary manifold and/or to provide cross-over relief paths within the rotary manifold itself.

4. 发明授权

US09758356B2 Swivel 有权
公开(公告)号：US09758356B2
公开(公告)日：2017-09-12
申请号：US15026796
申请日：2014-10-03
申请人： BINAR QUICK-LIFT SYSTEMS AB
发明人： Albin Särndahl
IPC分类号： B66C13/14 , F16L27/08 , F16L27/093 , E02F9/00
CPC分类号： B66C13/14 , E02F9/00 , F16L27/0828 , F16L27/093
摘要： The present invention relates to a swivel comprising a static portion (1, 2, 124, 126) and a rotating portion (3, 120), which portions are coaxially rotatable about a longitudinal axis, wherein the static portion (1, 24, 124, 126) and the rotating portion (3, 120) electrically contact each other for transmission of electricity and/or signals/data between said portions, and which comprises an hole (30), which is centrally arranged and which runs coaxially along said longitudinal axis, for passage of a fluid, wherein the static portion comprises a housing (1) and a bottom (2), and the rotating portion comprises an axis part (3), which comprises an integrated bottom part (36) supported by said bottom (2), and that said axis part (3) comprises an integrated bottom part (36) which is supported by said bottom (2), and that said axis part (3) comprises a tubular upper part (32) extending upwards from said integrated bottom part (36), with said centrally arranged hole (30) for passage of a fluid is arranged.

5. 发明授权

US09017338B2 Surgical device for injecting cement in a bone cavity 有权
标题翻译：用于在骨腔中注射水泥的手术装置
公开(公告)号：US09017338B2
公开(公告)日：2015-04-28
申请号：US14089435
申请日：2013-11-25
申请人： TECRES S.p.A.
发明人： Giovanni Faccioli , Renzo Soffiatti
IPC分类号： A61B17/58 , A61B17/88 , F16L27/04 , F16L27/093 , F16L41/18 , A61F2/30
CPC分类号： A61B17/8822 , A61B17/8816 , A61F2002/30362 , A61F2002/30364 , A61F2002/30471 , A61F2002/30538 , A61F2002/3054 , A61F2220/0033 , A61F2220/0091 , A61F2250/0006 , F16L27/042 , F16L27/093 , F16L41/18
摘要： A surgical device and method for injecting cement in a bone cavity includes an elongated, hollow body to be inserted partially into the cavity. The body has an inner lumen with a distal opening to expel cement therefrom. An entry plug for the cement is connected to a cement pressurized supply. The entry plug is in fluid communication with the lumen to deliver cement through the entry plug, wherein the entry plug is movably mounted on the hollow body.
摘要翻译：用于在骨腔内注射水泥的手术装置和方法包括将部分插入腔中的细长的中空体。身体具有内腔，其具有远端开口以从其中排出水泥。用于水泥的入口塞连接到水泥加压供应。进入塞子与内腔流体连通以通过入口塞输送水泥，其中入口塞可移动地安装在中空体上。

6. 发明授权

US07988201B2 Fluid coupling assembly having a rotatable coupling 有权
标题翻译：具有可旋转联轴器的流体联接组件
公开(公告)号：US07988201B2
公开(公告)日：2011-08-02
申请号：US11746928
申请日：2007-05-10
申请人： Grant M. Randle
发明人： Grant M. Randle
IPC分类号： F16L27/093 , F16L41/00 , F16B43/00
CPC分类号： F16L27/093 , F16L41/005 , Y10T29/49947
摘要： A fluid coupling assembly includes a rotatable fluid coupling and fastener, and a gasket having upper and lower washers interconnected by a deflectable strap. When the strap is laterally deflected, the fastener passes through openings in the coupling with minimal interference. The strap exerts a return force for engaging the washers with the fastener upon release. Tangs on the washers engage the fastener, and one washer forms a seal against a surface. A banjo joint assembly includes a rotatable banjo coupling, the gasket, a gasket with tangs, and a bolt retained to the coupling by the tangs. A method for preparing a fluid coupling assembly for attachment to an external surface includes providing a gasket with deflectable portions, positioning a fluid coupling in the space therebetween, deflecting the portions sufficiently to insert a fastener into the coupling, and retaining the coupling on the fastener when the portions are not deflecting.
摘要翻译：流体联接组件包括可旋转的流体联接器和紧固件，以及具有通过可偏转带互连的上垫圈和下垫圈的衬垫。当带横向偏转时，紧固件以最小的干扰通过联接器中的开口。释放后，表带会产生用于将垫圈与紧固件接合的返回力。洗衣机上的汤匙与紧固件接合，一个垫圈对表面形成密封。班卓琴联合组件包括可旋转的班卓琴联轴器，垫圈，具有脚柄的垫圈以及通过脚部保持到联接器的螺栓。用于制备用于附接到外表面的流体联接组件的方法包括：提供具有可偏转部分的垫圈，将流体联接器定位在其间的空间中，将部分充分偏转以将紧固件插入联接器中，并将联接器保持在紧固件当这些部分不偏转时。

7. 发明授权

US6056325A Swivel body for fluid driven torque wrenches 失效
标题翻译：用于流体驱动扭矩扳手的旋转体
公开(公告)号：US6056325A
公开(公告)日：2000-05-02
申请号：US67252
申请日：1998-04-27
申请人： William P. Bernard
发明人： William P. Bernard
IPC分类号： F16L27/093 , F16L35/00
CPC分类号： F16L27/093
摘要： An improved ratcheting tool swivel body assembly which would include a swivel body having a principal body portion, and a threaded port extending outward from the wall of the stem body, the stem body would further include a continuous opening therethrough, for receiving an elongated stem member, the stem member including a port through the stem member, for allowing fluid to flow between the port and the stem member and the threaded port of the swivel body. The stem member would include a first end having a threaded male end for threadably engaging to the hydraulic fluid source of the torque wrench, and a second end terminating in a hex head portion which is engaged against the upper end of the swivel body. The stem member would be maintained in position through the use of a retainer ring adjacent the lower threaded end of the stem body and rests along a angular surface of the swivel body so that should inordinate pressure be placed on the swivel assembly or it comes into contact with a blunt force, the retainer ring is maintained in position against the angulated surface which prevents disengagement of the stem member from the swivel assembly body.
摘要翻译：一种改进的棘轮工具旋转体组件，其包括具有主体部分的旋转体和从杆主体的壁向外延伸的螺纹孔，所述杆主体还将包括穿过其的连续开口，用于接收细长的杆构件所述杆构件包括通过所述杆构件的端口，用于允许流体在所述端口和所述杆构件之间流动并且所述旋转体的螺纹端口。杆构件将包括第一端，其具有用于螺纹接合到扭矩扳手的液压流体源的螺纹阳端，以及终止于与旋转体的上端接合的六边形头部的第二端。杆构件将通过使用邻近阀杆本体的下螺纹端的保持环保持在适当的位置，并且沿旋转体的角度表面放置，使得应该将过度的压力放置在旋转组件上或者其接触具有钝力，保持环保持在抵靠角度的表面上的位置，防止杆构件脱离旋转组件主体。

8. 发明授权

US5516157A Hydraulic port fittings 失效
标题翻译：液压端口配件
公开(公告)号：US5516157A
公开(公告)日：1996-05-14
申请号：US409206
申请日：1995-03-23
申请人： Nigel D. L. Williamson
发明人： Nigel D. L. Williamson
IPC分类号： F16L13/16 , F16L19/02 , F16L27/093 , F16L41/00 , F16L41/08 , F16L41/10 , F16L19/00
CPC分类号： F16L13/165 , F16L19/0212 , F16L27/093 , F16L41/005 , F16L41/086 , F16L41/10 , Y10S285/901 , Y10S285/906
摘要： The present invention relates to an improved hydraulic coupling which forms contact seals to fluidly connect a tapered port with a tube having a threaded connecting portion. The contact seals may be metal-to-metal seals, or alternatively may include a resin polymer element. For connecting a tube directly in the port, one embodiment of the invention includes an outwardly extending lip on an expanded portion of the tube and a tube nut rim wherein the tube nut engages the expanded portion and by tightening the tube nut, the tube lip deforms on the tapered port and the tube nut rim deforms on both the tapered port and the tube. Optionally, o-rings may be added to provide additional seals. The coupling may be designed not to seal without the application of tool generated torques.
摘要翻译：本发明涉及一种改进的液压联接器，其形成接触密封件，以将锥形口与具有螺纹连接部分的管流体连接。接触密封件可以是金属对金属的密封件，或者可以包括树脂聚合物元件。为了将管直接连接在端口中，本发明的一个实施例包括在管的膨胀部分上的向外延伸的唇缘和管螺母边缘，其中管螺母接合膨胀部分并且通过拧紧管螺母，管唇变形在锥形端口和管螺母边缘在锥形端口和管上都变形。可选地，可以加入O形环以提供附加的密封。联轴器可以设计成不在没有施加工具产生的扭矩的情况下进行密封。

9. 发明授权

US5497803A Pressure regulator for the first stage of two-stage aqualungs 失效
标题翻译：两级水龙头的第一级压力调节器
公开(公告)号：US5497803A
公开(公告)日：1996-03-12
申请号：US354073
申请日：1994-12-06
申请人： Michele Ferrante
发明人： Michele Ferrante
IPC分类号： A62B9/02 , B63C11/22 , F16L27/093 , F16K51/00 , G05D16/06
CPC分类号： A62B9/02 , B63C11/2209 , F16L27/093 , G05D16/0663 , Y10S137/908 , Y10T137/7826
摘要： Pressure regulator for the first stage of two-stage aqualungs, comprising a high-pressure gas inlet, a high-pressure chamber communicating with this inlet, an intermediate-pressure chamber and a reducing valve interposed between said high-pressure chamber and said intermediate-pressure chamber. Said intermediate-pressure chamber and optionally also said high-pressure chamber are provided with a plurality of outlets. The high-pressure chamber, the reducing valve and the intermediate-pressure chamber are assembled in a cylindrical body. The intermediate-pressure outlets and also, if present, the high-pressure outlets, are formed in annular bodies mounted leaktightly against the escape of compressed fluid in such a way that they can be turned freely about the axis of said cylindrical body and such that they communicate via suitable ports and/or manifolds with said chambers of the pressure regulator
摘要翻译：包括高压气体入口，与该入口连通的高压室，中压室和介于所述高压室和所述中压室之间的还原阀的用于第一级两级水龙头的压力调节器，压力室。所述中压室和任选的所述高压室设置有多个出口。高压室，减压阀和中压室组装在圆筒体中。中压出口以及如果存在的话，高压出口形成为环形体，其密封地抵靠压缩流体的逸出，使得它们能够绕所述圆柱体的轴线自由转动，并且使得它们通过适当的端口和/或歧管与压力调节器的所述腔室进行通信

10. 发明授权

US5395125A Rotating joint for hydraulic system 失效
标题翻译：液压系统旋转接头
公开(公告)号：US5395125A
公开(公告)日：1995-03-07
申请号：US27141
申请日：1993-03-05
申请人： Louis-Claude Porel
发明人： Louis-Claude Porel
IPC分类号： F16J15/32 , F16L27/093 , F16J15/16
CPC分类号： F16J15/32 , F16L27/093
摘要： A composite joint for a hydraulic system having two parts which rotate relative to each other is formed by the combination of a friction ring of hard material which is mechanically anchored to one of the relative rotating parts as a supporting collar around a ring of more flexible material mounted in a groove of the one part to exert a force on the ring of hard material providing with the joint a relatively large clearance between the two relatively rotating parts.
摘要翻译：一种用于具有相对于彼此旋转的两个部分的液压系统的复合接头是通过将机械地锚固到一个相对旋转部分的硬质材料的摩擦环组合成围绕更柔性材料的环的支撑环安装在一个部分的凹槽中，以在硬质材料环上施加力，在两个相对旋转部分之间提供接头相对较大的间隙。

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