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1. 发明授权

EP2491470B1 GAS PRESSURE REGULATOR WITH PARTICLE TRAP AND DIFFUSER 有权
公开(公告)号：EP2491470B1
公开(公告)日：2018-08-01
申请号：EP10774353.6
申请日：2010-10-20
申请人： Victor Equipment Company
发明人： BOYER, Robert, A.
IPC分类号： G05D16/06
CPC分类号： G05D16/103 , F17C2201/0109 , F17C2205/0308 , F17C2205/0323 , F17C2205/0332 , F17C2205/0338 , F17C2205/0382 , F17C2205/0385 , F17C2205/0394 , F17C2221/011 , F17C2223/0123 , F17C2223/035 , F17C2250/043 , F17C2250/0491 , F17C2260/044 , F17C2270/05 , G05D16/04 , G05D16/0663 , Y10T137/7793 , Y10T137/7797 , Y10T137/7823 , Y10T137/7826 , Y10T137/8013
摘要： A gas pressure regulator for use with gas delivery systems is provided. The gas pressure regulator includes, in one form, an inlet with an entry portion and a bottom portion. A pocket is disposed proximate the bottom portion of the inlet, and a cavity is disposed within a central portion of the gas pressure regulator. A guide is disposed within a lower portion of the cavity, and a flow of gas through the gas pressure regulator extends through the inlet, changes direction to flow through the cavity, and the flow of gas changes direction to impact the guide prior to flowing through the cavity. The pocket and the guide reduce the amount of particles capable of reaching internal components of the gas pressure regulator, resulting in low sensitivity and high fault tolerance to ignited particles coming through the gas pressure regulator in the event of accidental particle contamination.

2. 发明公开

EP3093729A1 VALVE ACTUATOR WITH SETTING ACTUATOR 有权
标题翻译： VENTILANTRIEB MIT EINSTELLANTRIEB
公开(公告)号：EP3093729A1
公开(公告)日：2016-11-16
申请号：EP16152564.7
申请日：2016-01-25
申请人： Danfoss A/S
发明人： RUSTJA, Bozidar , DROBEZ, Benjamin , ZAGAR, Tomaz , OBLAK, Uros , PODRZAJ, Gregor
IPC分类号： G05D16/06 , F24D19/00 , G05D16/16
CPC分类号： G05D16/0663 , F16K31/1264 , F16K31/165 , F24D10/006 , F24D19/1006 , Y02E20/14
摘要： The present invention relate to the control of a valve that enables the self-acting (differential) pressure controller to alter its set point according to a demand of the system over which it controls (differential) pressure (i.e. a control valve, to improve control ability) or the demand of the network of which part it is (i.e. to achieve better hydraulic balance) or to input from a network or a system operator.
摘要翻译：本发明涉及一种阀门的控制，其能够使自动（差动）压力控制器根据其控制的系统的需求来改变其设定点（差压）（即，控制阀，以改善控制能力）或网络的需求（即实现更好的液压平衡）或从网络或系统操作员输入。

3. 发明公开

EP2541360A1 Modular in-line fluid regulators 失效
标题翻译： ModulareReihenflüssigkeitsregler
公开(公告)号：EP2541360A1
公开(公告)日：2013-01-02
申请号：EP12186012.6
申请日：2008-08-28
申请人： Tescom Corporation
发明人： Patterson, Daryll D. , Jablonski, Jason Dirk
IPC分类号： G05D7/01 , G05D16/10 , G05D16/06
CPC分类号： G05D16/0602 , G05D16/0663 , G05D16/103 , Y10T137/7784
摘要： The present invention discloses a fluid regulator, comprising a body having an inlet and an outlet, wherein the inlet comprises an internally threaded opening and the outlet comprises an externally threaded protrusion configured to be threadably engaged to an inlet of another fluid regulator, and wherein the body comprises a casing having a threaded opening to receive a piston-operated fluid valve assembly, the piston-operated fluid valve assembly comprising a piston to slidably engage an inner wall of the casing, a fluid valve operatively coupled to the piston, and a spring operatively engaged to the piston and the valve to set a regulated output pressure of the fluid regulator.
摘要翻译：本发明公开了一种流体调节器，其包括具有入口和出口的主体，其中所述入口包括内螺纹开口，并且所述出口包括外螺纹突出部，所述外螺纹突出部被配置成螺纹接合到另一流体调节器的入口，并且其中本体包括具有螺纹开口以容纳活塞操作的流体阀组件的壳体，活塞操作的流体阀组件包括可滑动地接合壳体的内壁的活塞，可操作地联接到活塞的流体阀，以及弹簧可操作地接合到活塞和阀以设定流体调节器的调节的输出压力。

4. 发明公开

EP2233998A3 Druckregelventil 有权转让
标题翻译：压力控制阀
公开(公告)号：EP2233998A3
公开(公告)日：2011-07-06
申请号：EP10002259.9
申请日：2010-03-05
申请人： FESTO AG & Co. KG
发明人： Jachmann, Robert , Zaiss, Stefan , Fischer, Andreas
IPC分类号： G05D16/06 , G05D16/02
CPC分类号： G05D16/0663 , G05D16/02
摘要： Es wird ein Druckregelventil vorgeschlagen, bei dem ein Ventilglied (14) durch ein Steuerglied (17) betätigt wird, das eine Steuerkammer (22) begrenzt, die mit einem Sekundärkanal (5) in Fluidverbindung steht. In die vorgenannte Fluidverbindung ist ein eine Fluidströmung in die Steuerkammer (22) zulassendes Rückschlagventil (54) eingeschaltet, und es ist außerdem ein dem Rückschlagventil funktionell parallel geschalteter, ständig offener Strömungsquerschnitt (55) vorhanden, der geringer ist als der bei offenem Rückschlagventil (54) freigegebene Strömungsquerschnitt. Auf diese Weise wird die Neigung zu Schwingungen und Überschwingungen erheblich eingedämmt.
摘要翻译：提出了一种压力控制阀，其中一个阀件（14）由一控制部件（17）被致动时，其限定控制腔（22）与（5）流体连通的辅助管道连通。在上述的流体连通的流体流入所述控制腔室（22）被切换-允许止回阀（54），并且也有可操作地并联连接的单向阀，常开的流动横截面（55）的存在，这是低于（在一个开放的止回阀54 ）释放流动横截面。以这种方式，振动和过冲的趋势显着减少。

5. 发明公开

EP2191178A2 MODULAR IN-LINE FLUID REGULATORS 失效
标题翻译： MODULARE INLINE-FLUIDREGLER
公开(公告)号：EP2191178A2
公开(公告)日：2010-06-02
申请号：EP08798899.4
申请日：2008-08-28
申请人： Tescom Corporation
发明人： PATTERSON, Daryll, D. , JABLONSKI, Jason, Dirk
IPC分类号： F16K17/00
CPC分类号： G05D16/0602 , G05D16/0663 , G05D16/103 , Y10T137/7784
摘要： Modular in-line fluid regulators are described. One described example modular fluid regulator apparatus includes a body having a fluid inlet and a threaded outer surface to engage a threaded opening in another fluid regulator to serially fluidly couple first and second fluid regulators. The example fluid regulator apparatus also includes valve to control a flow of fluid through the first fluid regulator, and a pressure sensing member operatively coupled to the valve to control a position of the valve to provide a regulated output pressure at an outlet of the first fluid regulator. The pressure sensing member and the valve are configured to be received in a cavity of the second fluid regulator adjacent the threaded opening.

6. 发明公开

EP2123955A1 PRESSURE REDUCING VALVE FOR GAS 失效转让
标题翻译： DRUCKMINDERUNGSVENTILFÜRGAS
公开(公告)号：EP2123955A1
公开(公告)日：2009-11-25
申请号：EP08703602.6
申请日：2008-01-22
申请人： Keihin Corporation
发明人： YAMAMOTO, Hiroaki , NAKAJIMA, Yoji , SAITO, Yoshio , CHIBA, Yutaka
IPC分类号： F16K17/04 , F02M21/02 , F16K31/06 , F16K49/00
CPC分类号： F02M21/0239 , F02M21/0233 , G05D16/0663 , Y02T10/32 , Y10T137/6579 , Y10T137/6606 , Y10T137/7757 , Y10T137/7809 , Y10T137/7823 , Y10T137/7825
摘要： A pressure reducing valve for gas is provided in which a valve mechanism having opening in a central part a valve hole that communicates with a low pressure passage and a low pressure chamber and including a valve body that is capable of being seated on a valve seat facing a valve chamber communicating with a high pressure passage is housed within a body such that the valve body is connected to a pressure receiving member operating in response to pressure of the low pressure passage and the low pressure chamber, wherein the body (16) is formed by joining a plurality of body members (18, 19) having different strengths, the entirety of the high pressure passage (30, 64) being formed, among the plurality of body members (18, 19), within the body member (18) that has a high strength, and at least part of the low pressure passage (85, 86, 94, 119) and the low pressure chamber (83, 84, 116) being formed, among the plurality of body members (18, 19), within the body member (19) that has a low strength. This enables the cost to be reduced.
摘要翻译：提供了一种气体减压阀，其中在中心部分具有开口的阀机构，其与低压通道和低压室连通，并且包括阀体，该阀体能够坐在阀座面对与高压通道连通的阀室容纳在体内，使得阀体连接到响应于低压通道和低压室的压力而工作的受压部件，其中形成主体（16）通过连接具有不同强度的多个主体部件（18,19），在主体部件（18）内形成有多个主体部件（18,19）中的高压通道（30,64）的整体，具有高强度，并且在所述多个主体部件（18,19）中形成有所述低压通路（85,86,94,119）和所述低压室（83,84,116）的至少一部分，在具有低的身体构件（19）内强度。这样可以降低成本。

7. 发明公开

EP1580635A3 Fluid pressure regulator 审中-公开
标题翻译：流体压力调节器
公开(公告)号：EP1580635A3
公开(公告)日：2008-05-21
申请号：EP05006548.1
申请日：2005-03-24
申请人： Surpass Industry Co., Ltd.
发明人： Igarashi, Hiroki
IPC分类号： G05D16/04
CPC分类号： G05D16/0663 , Y10T137/8326
摘要： A fluid pressure regulator is compact in construction even when a fluid pressure measurement portion (6) is included, capable of performing a precise measurement of the fluid pressure in a fluid transporting line, and free from making a mistake in measurement operation. The regulator is provided with: a fluid pressure regulator portion (5); a main fluid passage (2) penetrating through a base (1) of the regulator; and, a fluid inlet port (3) and a fluid outlet port (4) each connected with a fluid transporting line to extend in opposite directions from opposite sidewalls of the base (1). The regulator portion (5) is installed in the base (1) together with the fluid pressure measurement portion (6) that is disposed in parallel to the regulator portion (5) in the base (1). The fluid pressure measurement portion (6) is preferably disposed in the side of the fluid outlet connection port (4).

8. 发明公开

EP1798623A1 PRESSURE REGULATOR 审中-公开
标题翻译： DRUCKREGLER
公开(公告)号：EP1798623A1
公开(公告)日：2007-06-20
申请号：EP05785807.8
申请日：2005-09-12
申请人： Tokai Corporation
发明人： Nakamura, Yasuaki c/o Fuji Oyama Factory , Usui, Hideto c/o Fuji Oyama Factory , Komiyama, Satoshi c/o Fuji Oyama Factory , Hirotomi, Mitsuo c/o Fuji Oyama Factory
IPC分类号： G05D16/06 , F17C13/00 , F23K5/00
CPC分类号： F23K5/16 , F17C13/04 , F17C2201/0119 , F17C2205/0335 , F17C2205/0338 , F17C2205/0341 , F17C2209/234 , F17C2223/0123 , F17C2223/0153 , F17C2250/0626 , F17C2260/036 , F17C2270/0718 , G05D16/0663 , Y10T137/7758 , Y10T137/87941 , Y10T137/88054
摘要： A pressure regulator, comprising a pressure regulating mechanism and a connector. A supply connecting tool (3) supplying a pressurized fluid to a body part (11) with the built-in pressure regulating mechanism (5) is connected to the connector (2) to secure excellent pressure regulating function by preventing the pressure regulating function from being affected by the connecting operation of the connecting tool and supply a fluid to stop the reverse flow of fluid caused by the attaching/detaching operations of the connecting tool. The connector (2) comprises a link member (544) openably operating a valve mechanism (6) according to the connecting operation of the supply connecting tool (3). The pressure regulating mechanism (5) comprises a pressure regulating valve (55) operated according to the deviation of a diaphragm (52) to regulate the pressurized fluid to a secondary pressure. The link member (544) is formed separately from the pressure regulating valve (55). Two reverse flow prevention valves (56) and (57) stopping the reverse flow of fluid are installed on the inside and outside of the pressure regulating valve (55).
摘要翻译：一种压力调节器，包括压力调节机构和连接器。通过内置压力调节机构（5）将加压流体供给到主体部（11）的供给连接工具（3）与连接器（2）连接，通过防止压力调节功能受到连接工具的连接操作的影响，并提供流体以阻止由连接工具的附接/拆卸操作引起的流体的反向流动。连接器（2）包括根据供应连接工具（3）的连接操作可开启地操作阀机构（6）的连杆构件（544）。压力调节机构（5）包括根据隔膜（52）的偏差操作以将加压流体调节到二次压力的压力调节阀（55）。连杆构件（544）与压力调节阀（55）分开形成。在压力调节阀（55）的内部和外部安装有两个阻止流体逆流的逆流防止阀（56）和（57）。

9. 发明公开

EP1580635A2 Fluid pressure regulator 审中-公开
标题翻译： Flüssigkeitsdruckregler
公开(公告)号：EP1580635A2
公开(公告)日：2005-09-28
申请号：EP05006548.1
申请日：2005-03-24
申请人： Surpass Industry Co., Ltd.
发明人： Igarashi, Hiroki
IPC分类号： G05D16/04
CPC分类号： G05D16/0663 , Y10T137/8326
摘要： A fluid pressure regulator is compact in construction even when a fluid pressure measurement portion (6) is included, capable of performing a precise measurement of the fluid pressure in a fluid transporting line, and free from making a mistake in measurement operation. The regulator is provided with: a fluid pressure regulator portion (5); a main fluid passage (2) penetrating through a base (1) of the regulator; and, a fluid inlet port (3) and a fluid outlet port (4) each connected with a fluid transporting line to extend in opposite directions from opposite sidewalls of the base (1). The regulator portion (5) is installed in the base (1) together with the fluid pressure measurement portion (6) that is disposed in parallel to the regulator portion (5) in the base (1). The fluid pressure measurement portion (6) is preferably disposed in the side of the fluid outlet connection port (4).
摘要翻译：即使包括流体压力测量部分（6），流体压力调节器结构紧凑，能够精确地测量流体输送管线中的流体压力，并且不会在测量操作中产生错误。调节器设有：流体压力调节器部分（5）; 主流体通道（2）穿过调节器的基座（1）; 以及流体入口（3）和流体出口（4），每个流体出口与流体输送管线相连，以便从底座（1）的相对的侧壁向相反方向延伸。调节器部分（5）与基座（1）中与调节器部分（5）平行设置的流体压力测量部分（6）一起安装在基座（1）中。流体压力测量部分（6）优选地设置在流体出口连接口（4）的侧面。

10. 发明授权

EP1295189B1 GAS FLOW REGULATION SYSTEM 有权
标题翻译：一种用于控制气体流
公开(公告)号：EP1295189B1
公开(公告)日：2004-06-16
申请号：EP01944834.9
申请日：2001-06-22
申请人： Teleflex GFI Control Systems L.P.
发明人： GIROUARD, Erick
IPC分类号： G05D7/01 , G05D7/06
CPC分类号： G05D16/0663 , F17C2205/0338 , F17C2205/0391 , G05D7/0106 , G05D7/0635 , Y10T137/7795 , Y10T137/7822 , Y10T137/7823 , Y10T137/87925
摘要： A gas flow regulation module (2) is provided comprising, a body (3) including a longitudinal axis, and including a first port and second port, a first fluid passage extending from the first port, and a second fluid passage extending from the second port; and a regulator, mounted to the body and disposed in communication with the first and second fluid passages, including a moveable pressure boundary member characterized by a transverse axis which is substantially perpendicular to the longitudinal axis of the neck. A gas flow regulation module is also provided, adapted for mounting within a pressure vessel and through an aperture provided in the pressure vessel, and a regulator mounted to the body and disposed in the interior of the pressure vessel.

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