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1. 发明授权

EP4075232B1 FLUID CONTROL VALVE 有权
公开(公告)号：EP4075232B1
公开(公告)日：2024-01-31
申请号：EP22165821.4
申请日：2022-03-31
发明人： YAJIMA, Hisashi
IPC分类号： G05D16/02 , G05D16/06

2. 发明授权

EP3709119B1 LIQUID MATERIAL DISCHARGE DEVICE 有权
公开(公告)号：EP3709119B1
公开(公告)日：2022-09-07
申请号：EP20171602.4
申请日：2016-07-21
发明人： IKUSHIMA, Kazumasa
IPC分类号： G05D16/00 , B05C11/10 , B05C5/00 , B05B11/06 , B65B11/06 , G05D16/02 , B65D83/66

3. 发明授权

EP2901230B1 BALANCED PORT SENSE PROFILE FOR IMPROVED CAPACITY PERFORMANCE 有权
公开(公告)号：EP2901230B1
公开(公告)日：2021-04-28
申请号：EP13774342.3
申请日：2013-09-27
发明人： FAN, Guolei , ZHOU, Biao , MEVIUS, Jason, S.
IPC分类号： G05D16/06 , G05D16/02

4. 发明授权

EP3433519B1 INLET PRESSURE COMPENSATION FOR A VALVE SYSTEM 有权
公开(公告)号：EP3433519B1
公开(公告)日：2021-03-10
申请号：EP17771124.9
申请日：2017-03-23
发明人： VILLANUEVA, Carlos
IPC分类号： G05D16/16 , G05D16/02 , G05D16/20 , G05D16/10 , F16K1/12 , F16K31/40

5. 发明授权

EP3082009B1 PRESSURE REGULATOR 有权
公开(公告)号：EP3082009B1
公开(公告)日：2019-09-04
申请号：EP16153656.0
申请日：2016-02-01
申请人： The West Group Limited
发明人： Leng, John Leslie , Meagher, Adrian John
IPC分类号： G05D16/06 , G05D16/02

6. 发明公开

EP3362720A1 VARIABLE AREA FLOW RESTRICTION 审中-公开
公开(公告)号：EP3362720A1
公开(公告)日：2018-08-22
申请号：EP16788856.9
申请日：2016-10-12
申请人： Emerson Process Management Regulator Technologies, Inc.
发明人： KOTRAGOUDA BASAPPA, Madhusudhan, Reddy , MICHNEVITZ, Mark, A. , BUFORD, Jake
IPC分类号： F16K31/126 , F16K3/24 , G05D16/02 , G05D16/06
CPC分类号： F16K1/52 , F16K3/246 , F16K31/1264
摘要： A fluid flow valve includes a valve body, a loading chamber disposed within the valve body, a valve assembly, and a restrictor unit. The valve body defines a flow inlet, a flow outlet, and a loading chamber inlet. The loading chamber is coupled to the loading chamber inlet. The valve assembly is at least partially disposed between the flow inlet and the flow outlet and is in communication with the loading chamber. The valve assembly is adapted to cooperate with the loading chamber adjust fluid flow at the flow outlet by adjusting a fluid flow rate between the flow inlet and the flow outlet. The restrictor unit is at least partially disposed within the loading chamber inlet. The loading chamber and the valve assembly are adapted to be responsive to a change in loading pressure to achieve a modified fluid flow rate. The restrictor unit is adapted to adjust a response speed in which the modified fluid flow rate is achieved.

7. 发明授权

EP1481162B1 DRUCKREGLER FÜR EINE KRAFTSTOFFVERSORGUNGSANLAGE EINER BRENNKRAFTMASCHINE 有权
标题翻译：一种内燃机燃油供给系统的压力调节器
公开(公告)号：EP1481162B1
公开(公告)日：2018-03-28
申请号：EP02794982.5
申请日：2002-12-10
申请人： ROBERT BOSCH GMBH
发明人： WHEELER, Tony , STROMSKI, Kasimir , PEETZ, Andreas , GABAUER, Wolfgang
IPC分类号： F02M69/54 , G05D16/08 , G05D16/02 , G05D16/10
CPC分类号： F02M69/54 , G05D16/103 , Y10T137/785 , Y10T137/7905 , Y10T137/7927

8. 发明公开

EP3082007A1 PRESSURE REGULATOR 有权
标题翻译：压力调节器
公开(公告)号：EP3082007A1
公开(公告)日：2016-10-19
申请号：EP16153655.2
申请日：2016-02-01
申请人： The West Group Limited
发明人： Leng, John Leslie
IPC分类号： G05D16/02 , G05D16/06
CPC分类号： F16K1/32 , G05D16/02 , G05D16/0666
摘要： A pressure regulator comprising a housing containing a channel arranged to communicate a fluid from a fluid inlet (70) to a fluid outlet (75b), said channel comprising a valve seat (17) and closure member (14) with said closure member (14) operable with valve seat (17) to control fluid flow through the channel and; wherein the housing comprises a resilient diaphragm (21) in fluid communication with the fluid and in physical communication with the closure member (14) such that the diaphragm (21) is operable to deform in response to a change in pressure of the fluid and such that deformation of the diaphragm (21) causes the closure member (14) to change position and; wherein a hollow member (41) is located in the channel and the stem of said hollow member (41) defines a narrow path between the channel and outside of said stem in a region proximate to the fluid outlet (75b) such that fluid passing through the channel is communicated from the fluid inlet (70) to the fluid outlet (75b) via said narrow path such that the pressure of the fluid emerging from said narrow path into the channel is communicated to the diaphragm (21) via the inside of the hollow member (41).
摘要翻译：一种压力调节器，包括容纳通道的外壳，所述通道布置成将流体从流体入口（70）连通至流体出口（75b），所述通道包括阀座（17）和封闭构件（14），所述封闭构件）可与阀座（17）一起操作以控制通过通道的流体流动; 其中所述壳体包括与所述流体流体连通并且与所述关闭构件（14）物理连通的弹性隔膜（21），使得所述隔膜（21）能够响应于所述流体的压力变化而变形，并且这样隔膜（21）的变形导致封闭构件（14）改变位置; 其中中空构件（41）位于所述通道中，并且所述中空构件（41）的杆在接近所述流体出口（75b）的区域中在所述通道与所述杆外部之间限定狭窄路径，使得流过通道从流体入口（70）经由所述窄路径传送到流体出口（75b），使得从所述窄通道流入通道的流体的压力经由流体入口（70）的内部传送到隔膜（21）中空部件（41）。

9. 发明公开

EP2901228A2 UPSTREAM SENSE FOR BALANCED PORT 有权
标题翻译：采集时对于平衡PORT
公开(公告)号：EP2901228A2
公开(公告)日：2015-08-05
申请号：EP13774579.0
申请日：2013-09-27
申请人： Emerson Process Management Regulator Technologies, Inc.
发明人： MEVIUS, Jason, S. , ZHOU, Biao
IPC分类号： G05D16/02 , G05D16/10
CPC分类号： G05D16/10 , G05D16/02 , G05D16/0694 , Y10T137/0379 , Y10T137/261 , Y10T137/7801
摘要： A fluid regulating device includes a regulator valve having a valve body defining an inlet and an outlet and a valve port disposed between the inlet and the outlet. A housing assembly is disposed adjacent the valve port, and the housing assembly includes a first aperture adapted to receive a valve disc. A balancing diaphragm is secured to a portion of the valve disc and a portion of the housing assembly, and a portion of a balancing cavity is defined by a top surface of the balancing diaphragm and an interior surface of the housing assembly. A sensing passage extends from the inlet of the regulator valve to the balancing cavity such that the inlet of the regulator valve is in fluid communication with the balancing cavity.

10. 发明公开

EP2387687A4 COMPRESSED GAS REGULATOR APPARATUS 审中-公开
标题翻译：气体压力尺装置，
公开(公告)号：EP2387687A4
公开(公告)日：2012-10-17
申请号：EP10732121
申请日：2010-01-15
申请人： YSN IMP S INC
发明人： NEWMAN SHMUEL DOVID , BROWN JEFFREY O
IPC分类号： F17C13/04 , F16K1/30 , F16K17/00 , F41B11/32 , G05D16/02 , G05D16/10
CPC分类号： G05D16/103 , F41B11/723 , Y10T137/7793 , Y10T137/7826

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