公开(公告)号：EP0053378A2

公开(公告)日：1982-06-09

申请号：EP81109970.4

申请日：1981-11-27

申请人： NISSAN MOTOR CO., LTD.

发明人： Fukushima, Naoto ,  Iwata, Kazuroh ,  Hidaka, Kunihiko

IPC分类号： F16F9/34 ,  B60G13/08

CPC分类号： F16F9/344 ,  Y10T137/2087 ,  Y10T137/7847

摘要： A shock absorber is provided with a relief valve (214) within a thrusting piston (20). The relief valve defines a vortex chamber (222) therein and is movable in response to the pressure difference between a high pressure chamber and a lower pressure chamber (22, 24). The valve is movably urged toward an initial position by a set spring (244) which defines the set pressure of the shock absorber.

公开(公告)号：EP2609040A4

公开(公告)日：2018-07-04

申请号：EP11820579

申请日：2011-08-24

申请人： QWTIP LLC

发明人： IRVIN WHITAKER BEN SR ,  HIRSCHFELD LUIS OCTAVIO PEREZ

IPC分类号： C02F1/74 ,  B01F5/12 ,  B01F7/22 ,  C02F3/20 ,  F04D13/08 ,  F04D13/12 ,  F04D29/42 ,  F04D29/70

CPC分类号： F04D5/001 ,  C02F1/005 ,  C02F1/38 ,  C02F1/48 ,  C02F2103/42 ,  C02F2301/026 ,  C02F2303/04 ,  F04D13/12 ,  F04D29/4273 ,  F04D29/708 ,  Y10T137/2087

摘要： A system and method are provided in at least one embodiment to filter water through a vortex leading into a disk-pack turbine having an expansion chamber and outlets into a discharge chamber that leads to at least one discharge port. In a further embodiment, the system includes an intake module, a vortex module, a disk-pack turbine module, and a motor for driving the disk-pack turbine. The intake module brings water into the system and routes the water to the vortex module that speeds up the water into a vortex that flows into the disk-pack turbine that discharges into a discharge chamber that leads to at least one discharge port. The disk-pack turbine includes a plurality of disks that are spaced apart forming chambers between the disks that provide at least one passageway between the expansion chamber and the discharge chamber.

公开(公告)号：EP2609286A4

公开(公告)日：2017-05-03

申请号：EP11820391

申请日：2011-08-16

申请人： HALLIBURTON ENERGY SERVICES INC

发明人： HOLDERMAN LUKE W ,  DYKSTRA JASON D ,  FRIPP MICHAEL L

IPC分类号： E21B43/12 ,  E21B21/10 ,  E21B34/06 ,  E21B47/18

CPC分类号： E21B43/12 ,  E21B34/08 ,  E21B43/14 ,  E21B47/18 ,  Y10T137/2087 ,  Y10T137/2109

摘要： A variable flow resistance system for use in a subterranean well can include a flow chamber through which a fluid composition flows, the chamber having at least one inlet, an outlet, and at least one structure spirally oriented relative to the outlet, whereby the structure induces spiral flow of the fluid composition about the outlet. Another variable flow resistance system for use in a subterranean well can include a flow chamber including an outlet, at least one structure which induces spiral flow of a fluid composition about the outlet, and at least one other structure which impedes a change in direction of flow of the fluid composition radially toward the outlet.

摘要翻译： 用于地下井的可变流动阻力系统可包括流动室，流体组合物流过所述流动室，所述室具有至少一个入口，一个出口和至少一个相对于出口螺旋定向的结构，由此所述结构诱导 流体组合物围绕出口的螺旋流动。 用于地下井中的另一种可变流动阻力系统可以包括流动室，该流动室包括出口，至少一个诱导围绕出口的流体组合物的螺旋流动的结构，以及至少一个阻止流动方向改变的其他结构 的流体组合物径向朝向出口。

公开(公告)号：EP2467570A4

公开(公告)日：2017-04-26

申请号：EP10810372

申请日：2010-08-04

申请人： HALLIBURTON ENERGY SERVICES INC

发明人： FRIPP MICHAEL L ,  DYKSTRA JASON D

IPC分类号： E21B43/12 ,  E21B21/08 ,  E21B34/08 ,  E21B47/18

CPC分类号： E21B34/08 ,  E21B47/18 ,  Y10T137/2087

公开(公告)号：EP2156094B1

公开(公告)日：2015-10-14

申请号：EP08755394.7

申请日：2008-05-13

申请人： Nooter/Eriksen, Inc.

发明人： SCHROEDER, Joseph, E.

IPC分类号： F22B37/48 ,  F22B37/54 ,  B01D21/24

CPC分类号： F22B37/54 ,  Y10T137/0374 ,  Y10T137/2087 ,  Y10T137/3021 ,  Y10T137/86372

公开(公告)号：EP2919676A2

公开(公告)日：2015-09-23

申请号：EP13795968.0

申请日：2013-11-14

申请人： Ethicon Endo-Surgery, Inc.

发明人： MESSERLY, Jeffrey D. ,  MONROE, Emily H. ,  MARCOTTE, Amy L. ,  WEED, John A., III ,  GEE, Jacob S. ,  FELDER, Kevin D. ,  WEISENBURGH, William B., II ,  PRICE, Daniel W. ,  WILLIS, John W. ,  SCOGGINS, Patrick J. ,  FALLER, Craig N. ,  LAIRD, Robert J. ,  KEYT, Brian E. ,  SCHULTE, John B. ,  CZARNECKI, Jarema S. ,  STORM, Thor J.

IPC分类号： A61B17/32 ,  A61B18/14 ,  A61B18/00 ,  A61B17/29 ,  A61B19/00

CPC分类号： A61B17/320092 ,  A61B17/29 ,  A61B18/1206 ,  A61B18/1445 ,  A61B2017/005 ,  A61B2017/2927 ,  A61B2017/2929 ,  A61B2017/2936 ,  A61B2017/2939 ,  A61B2017/320072 ,  A61B2017/320078 ,  A61B2017/320084 ,  A61B2017/320088 ,  A61B2018/00023 ,  A61B2018/00083 ,  A61B2018/00101 ,  A61B2018/00107 ,  A61B2018/00178 ,  A61B2018/00916 ,  A61B2018/00922 ,  A61B2018/00958 ,  A61B2018/00994 ,  A61B2090/035 ,  A61B2090/0436 ,  A61B2090/0472 ,  A61B2090/0813 ,  A61B2217/005 ,  F15D1/0015 ,  Y10T137/2087

摘要： Disclosed are ultrasonic and electrosurgical devices. The disclosed embodiments include ultrasonic blades comprising various grasping features, devices configured to prevent ingress of surgical matter, e.g., fluid and tissue, in the space between an ultrasonic blade and an inner or outer tube distal of the distal seal, alternate closure mechanisms for ultrasonic devices, ultrasonic transducer rotation limiters to limit the rotation of an ultrasonic transducer, ultrasonic transducer rotation systems to provide unlimited continuous rotation of an ultrasonic device, integrated ultrasonic instrument electrically connected to provide RF spot coagulation with an ultrasonic (RF) generator, and coated ultrasonic/RF blades.

公开(公告)号：EP2906814A1

公开(公告)日：2015-08-19

申请号：EP13788687.5

申请日：2013-10-10

申请人： Continental Automotive GmbH

发明人： BLEECK, Matthias ,  GUGEL, Bernd ,  KRÜGER, Thomas ,  MÜHLBAUER, Andreas

IPC分类号： F02M63/00 ,  F02M59/36

CPC分类号： F16K31/0675 ,  F02M59/368 ,  F02M63/0017 ,  F02M63/0036 ,  F02M63/0075 ,  Y10T137/2087

摘要： The invention relates to a solenoid valve (10) having a housing (20), having a valve actuation device (15, 26) and having a closing element (35), wherein the housing (20) comprises an interior space (25) with a central axis (30), wherein the valve actuation device comprises an actuator (15) which is arranged in the interior space (25) so as to be displaceable along the central axis (30), wherein the actuator (15) is operatively connected to the closing element (35) such that the solenoid valve (10) is opened or closed by means of a displacement of the actuator (15) along the central axis (30), wherein the actuator (15) together with the housing (20) delimit, in the interior space (25) of the housing (20), a leakage chamber (65) that can be filled with a fluid, in particular a fuel, wherein, in the leakage chamber (65), at least one vortex generator (95) is arranged on the housing (20) and/or on the actuator (15), which vortex generator is designed to generate a fluid vortex (156, 165) in the leakage chamber (65).

摘要翻译： 本发明涉及一种具有壳体（20）的电磁阀（10），该壳体具有阀门致动装置（15,26）并且具有封闭元件（35），其中壳体（20）包括内部空间 中心轴线（30），其中所述阀门致动装置包括致动器（15），所述致动器布置在所述内部空间（25）中以便能够沿着所述中心轴线（30）移位，其中所述致动器（15）可操作地连接 通过致动器（15）沿中心轴线（30）的位移来打开或关闭电磁阀（10），其中致动器（15）与壳体（20） ）在所述壳体（20）的内部空间（25）中限定能够填充有流体，尤其是燃料的泄漏室（65），其中在所述泄漏室（65）中，至少一个涡旋 发电机（95）布置在壳体（20）上和/或致动器（15）上，该涡流发生器设计成产生流体涡流（156,165） 在泄漏室（65）中。

公开(公告)号：EP2853486A1

公开(公告)日：2015-04-01

申请号：EP14185895.1

申请日：2014-09-23

申请人： The Boeing Company

发明人： Clingman, Dan J. ,  Zidovetzki, Esther S. ,  Mallari, Randy Lee M.

IPC分类号： B64C23/06 ,  B64C23/00

CPC分类号： F15D1/009 ,  B64C23/005 ,  B64C23/06 ,  Y02T50/162 ,  Y02T50/166 ,  Y10T137/2087

摘要： Vortex generators are disclosed herein. An example apparatus includes a housing including a surface. The example apparatus also includes a bimorph actuator (300) disposed in the housing. The bimorph actuator includes a first bimorph (302) beam having a first portion fixed relative to the surface. A blade (200) is rotatably coupled to the bimorph actuator (300), and the bimorph actuator (300) is to rotate the blade (200) to extend a portion of the blade (08) through the surface to generate a vortex in a fluid flowing past the surface.

摘要翻译： 本文公开了涡街发生器。 示例性装置包括包括表面的壳体。 示例性装置还包括设置在壳体中的双压电晶片致动器（300）。 双压电晶片致动器包括具有相对于表面固定的第一部分的第一双压电晶片（302）。 叶片（200）可旋转地联接到双压电晶片致动器（300），并且双压电晶片致动器（300）将使叶片（200）旋转以使叶片（08）的一部分延伸穿过该表面，以在 流体流过表面。

公开(公告)号：EP2776662A1

公开(公告)日：2014-09-17

申请号：EP11875577.6

申请日：2011-11-10

申请人： Halliburton Energy Services, Inc.

发明人： DYKSTRA, Jason, D. ,  FRIPP,Michael, L.

IPC分类号： E21B43/12 ,  E21B34/06

CPC分类号： E21B34/06 ,  E21B43/12 ,  E21B43/32 ,  F15C1/02 ,  F15D1/0015 ,  F16K7/126 ,  F16K7/16 ,  F16K31/504 ,  F16K31/508 ,  F16K35/06 ,  Y10T29/49826 ,  Y10T137/2087 ,  Y10T137/2098

摘要： Variable flow resistance systems can be used to regulate fluid flow in various applications, particularly within a subterranean formation. A variable flow resistance system can comprise a chamber configured to induce rotational motion of a fluid flowing therethrough, a fluid inlet coupled to the chamber, and a fluid outlet coupled to the chamber that allows the fluid to exit through at least a sidewall of the chamber. If desired, a plurality of the chambers can be connected in series fluid flow communication with one another.

公开(公告)号：EP2475443A1

公开(公告)日：2012-07-18

申请号：EP10752319.3

申请日：2010-09-07

申请人： Krones AG

发明人： FEILNER, Roland

IPC分类号： B01D19/00 ,  C12C13/00

CPC分类号： C12C13/00 ,  B01D19/0057 ,  C12H1/16 ,  Y10T137/0318 ,  Y10T137/2087

摘要： For the first time, the present invention provides a swirl element (1) for an inlet valve (12; 112) for a brewing vessel (18; 118) for introducing a liquid, especially a mash, a wort, a yeast suspension, a sparge water or the like into the brewing vessel (18, 118), in particular into a mash tun, a mash vat, a combined mash/wort tun, a combined mash/wort/stripping tun, a wort tun (220), a combined whirlpool tun, a whirlpool (320), a lautering device, an evaporating vessel or the like, having at least one flow-directing element (8) by means of which an angular momentum can be imparted to the liquid flowing through the inlet valve (12; 112). The invention also relates to such an inlet valve (12; 112). Furthermore, the invention specifies an evaporating device (20; 120) having a brewing vessel (18; 118) also for evaporating and/or for driving out highly volatile substances or gases, in particular highly volatile flavour substances, dimethyl sulphide, carbon dioxide, oxygen or the like from the aforementioned liquids, wherein the brewing vessel (18; 118) has the swirl element (1) according to the invention and/or the inlet valve (12; 112) admitting the liquid. The invention further relates to a method for evaporating and/or driving out highly volatile substances or gases from the aforementioned liquids in a brewing process. Finally, the present invention relates to the use of the swirl element (1) in a brewing process for evaporating and/or driving out highly volatile substances or gases from liquids when said liquids are introduced into a brewing vessel (18; 118).