公开(公告)号：EP3510207B1

公开(公告)日：2024-08-07

申请号：EP17761851.9

申请日：2017-08-29

IPC分类号： E03F5/02 ,  E03F3/04 ,  F16L41/03

CPC分类号： E03F5/022 ,  F16L41/03 ,  F16L55/07 ,  E03F3/043

公开(公告)号：EP4401941A1

公开(公告)日：2024-07-24

申请号：EP22789983.8

申请日：2022-09-15

申请人： Subsea 7 Limited

发明人： SMITHSON, Mark Robert ,  MATHIESON, Scott

IPC分类号： B29C45/14 ,  B29C63/00 ,  B29C63/26 ,  F16L55/07

CPC分类号： B29C45/14795 ,  B29C63/26 ,  B29C63/0047 ,  F16L55/07

公开(公告)号：EP3357641A3

公开(公告)日：2018-08-22

申请号：EP18150527.2

申请日：2018-01-08

申请人： Sio Co., Ltd.

发明人： Komazawa, Masuhiko ,  Ohki, Masaru

IPC分类号： B24B57/02 ,  B23Q11/10

CPC分类号： B01F5/0665 ,  B01F5/0675 ,  B01F5/0676 ,  B23Q11/10 ,  B24B55/02 ,  B24B57/02 ,  F16L9/006 ,  F16L15/006 ,  F16L55/07

摘要： A fluid supply pipe according to an embodiment of the invention includes an internal structure and a pipe body (40) configured to house the internal structure. The pipe body (40) has an inlet and an outlet. The fluid supply pipe is characterized in that the internal structure includes a first internal structure (20, 200, 210, 220, 230, 240, 250, 1200) and a second internal structure (30, 300, 310, 320, 330, 340, 350, 1300). The first internal structure includes a head portion (22, 1022) including a plurality of spiral vanes, and a body portion (24, 1024) positioned downstream from the head portion and including a plurality of protrusions on its outer circumferential surface. The second internal structure formed in a hollow shaft shape includes a head portion (31, 1031) including a plurality of spiral vanes, and a body portion (33, 1033) positioned downstream from the head portion and including a plurality of protrusions on its outer circumferential surface. At least a part of the first internal structure is housed in the hollow of the second internal structure.

公开(公告)号：EP3329162A4

公开(公告)日：2018-07-25

申请号：EP16829953

申请日：2016-07-17

申请人： A R I FLOW CONTROL ACCESS LTD

发明人： OGEN ITZHAK

IPC分类号： F16K24/04 ,  F16L55/07

CPC分类号： F16K24/048 ,  F16K24/044 ,  F16L41/021 ,  F16L55/07

摘要： A fluid flow valve comprising a valve head configured with an inside fluid port being in fluid flow communication with an outside fluid port, said valve head is configurable for coupling at a top portion of a substantially upright tube section; a valve module disposed below said valve head and displaceable under fluid pressure along a longitudinal axis between an open position at which fluid flow is facilitated thorough said valve head, and a sealed position at which the valve module sealingly engages the inside fluid port to thereby prevent fluid flow through the valve head.

公开(公告)号：EP3322623A1

公开(公告)日：2018-05-23

申请号：EP16739139.0

申请日：2016-07-15

申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH

发明人： WEIGEL, Conni

IPC分类号： B60T17/00 ,  F16L55/033

CPC分类号： B60T17/008 ,  F16L55/02718 ,  F16L55/02736 ,  F16L55/0336 ,  F16L55/07

摘要： The invention relates to a sound attenuator (24, 30) for discharging compressed air from a valve (28) of a compressed air treatment system of a motor vehicle and for attenuating the outflow noises, comprising a housing (40) with at least one inlet opening (50) and at least one outlet opening (52), as well as a noise-reduction material (54) arranged in said housing (40) between the at least one inlet opening (50) and the at least one outlet opening (52), for the purpose of reducing flow noises of compressed air that expands in the housing (40) and flows through the noise-reduction material (54). In order to reduce noise emissions, the noise-reduction material (54) has, in a central region (58) adjoining the at least one inlet opening (50), a higher packing density than it has in an outer region (60) adjoining the at least one outlet opening (52).

公开(公告)号：EP3311076A2

公开(公告)日：2018-04-25

申请号：EP16741373.1

申请日：2016-06-20

申请人： Oxford University Innovation Limited

发明人： ARMSTRONG, Peter Michael ,  KANG, Ren ,  MCCULLOCH, Malcolm, Duncan

IPC分类号： F24D19/10 ,  F16L55/053 ,  F24D3/10 ,  F15B1/10

CPC分类号： F24D19/1009 ,  F16L55/07 ,  F24D3/1016 ,  F24D2220/0278

摘要： Apparatus for protecting a pressurised fluid system from excessive pressure, comprising: a vessel for storing a pressurised fluid; and at least one inflatable element disposed inside the vessel, the element when inflated having a variable volume that can be compressed by a surrounding pressurised fluid inside the vessel such that the volume of the element can compensate a change in volume of the surrounding pressurised fluid.

公开(公告)号：EP3307056A1

公开(公告)日：2018-04-18

申请号：EP16808454.9

申请日：2016-06-10

申请人： Parabel Ltd. ,  Sherlock, Peter

发明人： SHERLOCK, Peter ,  WEAVER, Harvey ,  VAN ERT, Matthew

IPC分类号： A01G33/00 ,  C12M1/06 ,  C12M1/00 ,  C12M1/26

CPC分类号： A01G31/02 ,  A01G33/00 ,  C12M21/02 ,  C12M23/18 ,  C12M27/02 ,  C12M45/02 ,  F16L55/07

摘要： The present disclosure relates, according to some embodiments, to apparatuses, methods, and systems for cultivating a microcrop involving a floating coupling device. More specifically, the present disclosure relates, in some embodiments to apparatuses and methods for cultivating Lemna for extracting proteins and/or carbohydrate rich products. In some embodiments, a bioreactor system for culturing a microcrop may comprise: a bioreactor container configured to contain the aquatic species in sufficient growth medium to permit normal growth of the microcrop, at least one coupling device comprising a star, and a propulsion mechanism configured to apply sufficient force to the at least one coupling device to cause motion thereof.

公开(公告)号：EP3239582A1

公开(公告)日：2017-11-01

申请号：EP16167679.6

申请日：2016-04-29

申请人： Airbus Operations GmbH

发明人： Haug, Manfred ,  Rappitsch, Michael ,  Rauch, Konrad

IPC分类号： F16L39/00 ,  F16L55/07

CPC分类号： F16K27/0218 ,  B64D37/005 ,  F16K1/22 ,  F16L39/005 ,  F16L55/07

摘要： The shrouded valve assembly (100) comprises a valve with a valve pipe (200) and a valve channel (201). A valve member (220) in the valve channel (201) is operable to regulate a flow of fluid through the valve channel (201). A valve shroud (110, 120) shrouds the valve pipe (200) and provides a valve shroud chamber (240) between the valve pipe (200) and the valve shroud (110, 120). First and second shrouded pipe assemblies are arranged on opposite sides of the valve. Each shrouded pipe assembly comprises a pipe (210a, 210b) which is in fluid communication with a respective end of the valve channel (201), and a pipe shroud (211a, 211b) which shrouds the pipe (210a, 210b) and provides a pipe shroud chamber (212a, 212b) between the pipe (210a, 210b) and the pipe shroud (211a, 211b). Each pipe shroud chamber (212a, 212b) is in fluid communication with a respective end of the valve shroud chamber (240). The first and second shrouded pipe assemblies are connected to the valve shroud (110, 120) by respective first and second connections (410, 420) and to the valve by respective third and fourth connections (430, 440). The fourth connection (440) is more flexible than both the first connection (410) and the second connection (420). As a result load passes between the first and second shrouded pipe assemblies via the valve shroud (110, 120) rather than via the valve, thereby protecting the valve from damage.

摘要翻译： 罩式阀组件（100）包括具有阀管（200）和阀通道（201）的阀。 阀通道（201）中的阀构件（220）可操作以调节通过阀通道（201）的流体流动。 阀护罩（110,120）罩住阀管（200）并且在阀管（200）和阀护罩（110,120）之间提供阀护罩腔室（240）。 第一和第二罩管组件布置在阀的相对侧上。 每个有罩管道组件包括与阀通道（201）的相应端部流体连通的管道（210a，210b）以及罩住管道（210a，210b）并且提供管道（210a，210b）的管道护罩（211a，211b） 管道（210a，210b）和管道护罩（211a，211b）之间的管道护罩室（212a，212b）。 每个管罩室（212a，212b）与阀罩室（240）的相应端流体连通。 第一和第二罩式管道组件通过相应的第一和第二连接部（410,420）连接到阀罩（110,120）并且通过相应的第三和第四连接部（430,440）连接到阀。 第四连接（440）比第一连接（410）和第二连接（420）都更具柔性。 结果，负载经由阀护罩（110,120）而不是经由阀在第一和第二护罩管组件之间传递，由此保护阀免受损坏。

公开(公告)号：EP2304299B1

公开(公告)日：2017-10-04

申请号：EP09761992.8

申请日：2009-03-24

申请人： Flexsteel Pipeline Technologies, Inc.

发明人： HEGLER, Matthew Allen ,  HEATON, Andrew James

IPC分类号： F16L31/00 ,  F16L33/207

CPC分类号： F16L33/2071 ,  F16L33/01 ,  F16L55/07

摘要： An apparatus for securing a flexible pipe (101) to a further flexible pipe (102) in an end-to-end configuration. The apparatus includes an elongate tubular element (30) comprising a first and second end (33, 34) and an outer surface comprising a raised central region (35). At least one vent passage (55) extends at least partially across the raised central region (35).

摘要翻译： 公开了一种用于将柔性管（101）以端对端配置固定到另一柔性管（102）的方法和设备。 该设备包括具有第一和第二端部（33,34）的细长管状元件（30）以及包括升高的中央区域（35）的外表面。 至少一个排气通道（55）至少部分地延伸穿过凸起的中央区域（35）。

公开(公告)号：EP3135977A1

公开(公告)日：2017-03-01

申请号：EP16185128.2

申请日：2016-08-22

申请人： Surpass Industry Co., Ltd.

发明人： HASUNUMA, Masahiro

IPC分类号： F16L37/36 ,  F16K31/12

CPC分类号： F16L55/07 ,  F16K17/04 ,  F16K41/10 ,  F16L27/11 ,  F16L37/36 ,  F16L2201/20

摘要： Provided is a coupling device 100 including a cylindrical housing portion 10, a valve portion 20 that turns into an open state by contact with the plug device, a bellows portion 30 having therein an expandable and contractible supply passage 31 for supplying incompressible fluid from the plug device to a supply tube 300, a moving portion 40 being movable to be brought into contact with or distanced from the plug device fitted inside one end side of the housing portion 10, a first pressure chamber P1 generating a biasing force in a direction to distance the moving portion 40 from the plug device and contract the bellows portion 30, and a safety valve for discharging the incompressible fluid within the supply passage 31 to the outside when the incompressible fluid within the supply passage 31 reaches or exceeds a predetermined level.

摘要翻译： 提供了一种联接装置100，其包括圆柱形容纳部分10，通过与插塞装置接触而变成打开状态的阀部分20，其中具有可膨胀和收缩的供给通道31的波纹管部分30，用于从塞子提供不可压缩流体 设备到供应管300，移动部分40可移动以与装配在壳体部分10的一端侧内的插头装置接触或间隔开;第一压力室P1，在距离方向上产生偏置力 来自插头装置的移动部分40收缩波纹管部分30，并且当供给通道31内的不可压缩流体达到或超过预定水平时，将供给通道31内的不可压缩流体排放到外部的安全阀。