专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2844901A1 POSITIVE DRIVE ACTUATED VALVE FOR RECIPROCATING COMPRESSOR AND METHOD 有权
标题翻译：与强制驱动阀用于活塞式压缩机及方法
公开(公告)号：EP2844901A1
公开(公告)日：2015-03-11
申请号：EP13721647.9
申请日：2013-05-01
申请人： Nuovo Pignone S.r.l.
发明人： TOGNARELLI, Leonardo , BAGAGLI, Riccardo
IPC分类号： F16K31/52 , F16K31/524 , F16K31/528 , F04B39/10
CPC分类号： F04B49/225 , F04B39/10 , F16K31/524 , F16K31/52458 , F16K31/528
摘要： Positive drive valve actuating mechanisms (300) useable to operate a valve of a reciprocating compressor for oil and gas industry and related methods are provided. The valve actuating mechanism includes a driver (310, 320) configured to perform a rotating motion and a follower (340, 350) connected to a mobile part of the valve and to the driver. The follower is configured to transform the rotating motion of the driver into a reciprocating motion to open the valve and to close the valve, respectively.

2. 发明公开

EP2348237A3 Rotating valve assembly including multi-lumen spherical valve 审中-公开
标题翻译：旋转阀组件与具有多个腔的球阀
公开(公告)号：EP2348237A3
公开(公告)日：2013-10-30
申请号：EP11250029.3
申请日：2011-01-12
申请人： Covidien LP
发明人： Wenchell, Thomas , Kessell, Michael Ross , Adams, Paul Neville , Weir, Stephen Lyle , Bolanos, Henry
IPC分类号： F16K5/06 , F16K31/524 , A47G19/22 , A61F5/44 , B60K15/04 , B67D7/02 , B65D47/26 , B65D51/28 , B65D47/06 , F16K31/528 , F16K37/00
CPC分类号： F16K5/06 , A47G19/2266 , A61F5/4405 , B60K15/04 , B60K15/0406 , B65D47/06 , B65D47/266 , B65D51/28 , B67D7/0294 , F16K5/0647 , F16K31/524 , F16K31/52458 , F16K31/5284 , F16K37/0008 , Y10T137/6035
摘要： A valve assembly that includes a valve housing (10) having an upper body portion (20) and a lower body portion (30), the upper and lower body portions defining an internal chamber (16) for accommodating a valve member (50) and a central axis for the valve, the housing (10) having axially aligned inlet (12) and outlet (14) ports formed in the upper and lower body portions, respectively. The valve assembly also includes a generally spherical valve member (50) seated within the internal chamber of the valve housing and having first and second bores extending therethrough, the first bore defining a first longitudinal axis and the second bore having a second longitudinal axis offset relative to the first longitudinal axis, the valve member mounted for movement between a first position wherein the first bore of the valve member is axially aligned with the inlet and outlet ports of the valve housing and the second bore of the valve member is axially misaligned with the inlet and outlet ports of the valve housing, and a second position wherein the second bore of the valve member is axially aligned with the inlet and outlet ports of the valve housing and the first bore of the valve member is axially misaligned with the inlet and outlet ports of the valve housing. The valve assembly also includes a camming mechanism for moving the valve member between the first position and the second position, including cam surfaces (60a,60b) formed on the exterior surface of the valve member (50) and a cam pin (22) formed on the interior surface of the upper body portion of the housing, wherein the cam surfaces formed on the exterior surface of the valve member are defined by a pair of arcuate cam lobes formed at angles to one another.

3. 发明授权

EP2844901B1 POSITIVE DRIVE ACTUATED VALVE FOR RECIPROCATING COMPRESSOR AND METHOD 有权
标题翻译：与强制驱动阀用于活塞式压缩机及方法
公开(公告)号：EP2844901B1
公开(公告)日：2016-04-20
申请号：EP13721647.9
申请日：2013-05-01
申请人： Nuovo Pignone S.r.l.
发明人： TOGNARELLI, Leonardo , BAGAGLI, Riccardo
IPC分类号： F04B49/22 , F04B39/10 , F16K31/524 , F16K31/528
CPC分类号： F04B49/225 , F04B39/10 , F16K31/524 , F16K31/52458 , F16K31/528

4. 发明公开

EP2888513A1 PULSE-WIDTH-REGULATING VALVE 有权转让
标题翻译： PULSWEITENREGELVENTIL
公开(公告)号：EP2888513A1
公开(公告)日：2015-07-01
申请号：EP13830279.9
申请日：2013-08-21
申请人： Viking Heat Engines AS
发明人： RISLÅ, Harald Nes
IPC分类号： F16K31/524 , F01L7/00 , F02M47/00 , F02M63/04 , F02M69/04
CPC分类号： F16K15/06 , F01L7/026 , F01L15/08 , F01L19/00 , F01L33/00 , F01L35/00 , F01L35/02 , F01L2820/01 , F16K11/22 , F16K15/18 , F16K31/52458 , Y10T137/0396 , Y10T137/7846
摘要： A pulse-width-regulating valve is for the regulation of a fluid flow or a fluid pressure. The pulse-width-regulating valve comprises a cut-off valve connected in series with an inflow valve, at least one of the cut-off valve and the inflow valve being provided with an axially displaceable or rotatable valve element which has an opening position or a closing position at a distance from a starting position of the valve element. A method of operating a pulse-width-regulating valve comprises: regulating a valve gear device by a valve synchronizer, in accordance with at least two displacement curves; and by one or more valve actuators, displacing or rotating corresponding valve elements arranged in the pulse-width-regulating valve.

5. 发明公开

EP2888513A4 PULSE-WIDTH-REGULATING VALVE 有权转让
标题翻译：脉宽控制阀
公开(公告)号：EP2888513A4
公开(公告)日：2016-04-27
申请号：EP13830279
申请日：2013-08-21
申请人： VIKING HEAT ENGINES AS
发明人： RISLÅ HARALD NES
IPC分类号： F16K31/524 , F01L7/00 , F01L7/02 , F01L15/08 , F01L19/00 , F01L33/00 , F01L35/02 , F02M47/00 , F02M63/04 , F02M69/04
CPC分类号： F16K15/06 , F01L7/026 , F01L15/08 , F01L19/00 , F01L33/00 , F01L35/00 , F01L35/02 , F01L2820/01 , F16K11/22 , F16K15/18 , F16K31/52458 , Y10T137/0396 , Y10T137/7846
摘要： A pulse-width-regulating valve is for the regulation of a fluid flow or a fluid pressure. The pulse-width-regulating valve comprises a cut-off valve connected in series with an inflow valve, at least one of the cut-off valve and the inflow valve being provided with an axially displaceable or rotatable valve element which has an opening position or a closing position at a distance from a starting position of the valve element. A method of operating a pulse-width-regulating valve comprises: regulating a valve gear device by a valve synchronizer, in accordance with at least two displacement curves; and by one or more valve actuators, displacing or rotating corresponding valve elements arranged in the pulse-width-regulating valve.

6. 发明公开

EP2551572A1 Dispositif d'actionnement et de verrouillage d'un organe fonctionnel et module de vanne intégrant un tel dispositif 有权转让
标题翻译：装置用于致动和锁定的功能单元和阀模块具有这样的设备。
公开(公告)号：EP2551572A1
公开(公告)日：2013-01-30
申请号：EP12305916.4
申请日：2012-07-26
申请人： Systèmes Moteurs (Société par Actions Simplifiée)
发明人： Adam, Christian , Becker, Nicolas
IPC分类号： F16K31/56 , F16K31/00
CPC分类号： F16K31/1655 , F16K31/003 , F16K31/52458 , F16K31/5284
摘要： La présente invention a pour objet un dispositif d'actionnement et de verrouillage d'un organe fonctionnel et un module de vanne intégrant un tel dispositif.
Dispositif d'actionnement et de verrouillage comprenant, d'une part, un actionneur présentant au moins une position stable en l'absence de toute sollicitation active et, d'autre part, un mécanisme de transmission du mouvement comportant au moins deux parties fonctionnelles coopérantes dont une première est reliée cinématiquement à l'actionneur, et dont la seconde partie est reliée cinématiquement à l'organe fonctionnel, dispositif (1) caractérisé en ce que chacune des positions stables de l'organe fonctionnel (2), préférentiellement au nombre de deux, correspond à la, respectivement à une, position stable passive de l'actionneur (4) et en ce que dans au moins une, préférentiellement chacune de ces positions stables de l'organe fonctionnel (2), la première partie (5) du mécanisme de transmission du mouvement engage la seconde partie (6) de manière à réaliser un blocage en position de cette dernière.
摘要翻译：所述装置（1）具有一个运动传递机构包括两个协同操作的功能部件（5，6）。一个零件的机械与驱动连接/致动器的移动部分（4）E. G. 气动/液压千斤顶。另一部分被运动学在中空壳体或主体（3“）连接到可移动功能单元（2），并以不连续的，可替代的或环状的方式移动。前半部分直接/间接与该单元，以实现或有助于在机械位置后面的部分的阻断的稳定位置/状态中的一个的后半部分啮合。

7. 发明公开

EP2348237A2 Rotating valve assembly including multi-lumen spherical valve 审中-公开
标题翻译： Drehventilanordnung mit Kugelventil mit mehreren Lumen
公开(公告)号：EP2348237A2
公开(公告)日：2011-07-27
申请号：EP11250029.3
申请日：2011-01-12
申请人： Tyco Healthcare Group LP
发明人： Wenchell, Thomas , Kessell, Michael Ross , Adams, Paul Neville , Weir, Stephen Lyle , Bolanos, Henry
IPC分类号： F16K5/06 , F16K31/524
CPC分类号： F16K5/06 , A47G19/2266 , A61F5/4405 , B60K15/04 , B60K15/0406 , B65D47/06 , B65D47/266 , B65D51/28 , B67D7/0294 , F16K5/0647 , F16K31/524 , F16K31/52458 , F16K31/5284 , F16K37/0008 , Y10T137/6035
摘要： A valve assembly that includes a valve housing (10) having an upper body portion (20) and a lower body portion (30), the upper and lower body portions defining an internal chamber (16) for accommodating a valve member (50) and a central axis for the valve, the housing (10) having axially aligned inlet (12) and outlet (14) ports formed in the upper and lower body portions, respectively. The valve assembly also includes a generally spherical valve member (50) seated within the internal chamber of the valve housing and having first and second bores extending therethrough, the first bore defining a first longitudinal axis and the second bore having a second longitudinal axis offset relative to the first longitudinal axis, the valve member mounted for movement between a first position wherein the first bore of the valve member is axially aligned with the inlet and outlet ports of the valve housing and the second bore of the valve member is axially misaligned with the inlet and outlet ports of the valve housing, and a second position wherein the second bore of the valve member is axially aligned with the inlet and outlet ports of the valve housing and the first bore of the valve member is axially misaligned with the inlet and outlet ports of the valve housing. The valve assembly also includes a camming mechanism for moving the valve member between the first position and the second position, including cam surfaces (60a,60b) formed on the exterior surface of the valve member (50) and a cam pin (22) formed on the interior surface of the upper body portion of the housing, wherein the cam surfaces formed on the exterior surface of the valve member are defined by a pair of arcuate cam lobes formed at angles to one another.
摘要翻译：一种阀组件，包括具有上主体部分（20）和下主体部分（30）的阀壳体（10），所述上主体部分和下主体部分限定用于容纳阀部件（50）的内部腔室（16）用于阀的中心轴线，壳体（10）分别形成在上部和下部主体部分中的轴向对准的入口（12）和出口（14）端口。阀组件还包括一个大致球形的阀构件（50），该阀构件位于阀壳体的内部腔室内，并且具有穿过其延伸的第一和第二孔，第一孔限定第一纵向轴线，第二孔具有第二纵向轴线偏置相对安装成在第一位置之间移动的阀构件，其中阀构件的第一孔与阀壳体的入口和出口端口以及阀构件的第二孔轴向对准，在第一位置处轴向不对准阀壳体的入口和出口以及第二位置，其中阀构件的第二孔与阀壳体的入口和出口轴向对准，并且阀构件的第一孔与入口和出口轴向不对准阀壳的端口。阀组件还包括用于在第一位置和第二位置之间移动阀构件的凸轮机构，包括形成在阀构件（50）的外表面上的凸轮表面（60a，60b）和形成的凸轮销（22）在壳体的上主体部分的内表面上，其中形成在阀构件的外表面上的凸轮表面由形成为彼此成角度的一对弓形凸轮凸角限定。

8. 发明授权

EP2005043B1 FLUIDDOSIERVORRICHTUNG MIT EINEM ANTRIEB ZUR BETÄTIGUNG EINES DREHVENTILELEMENTS 有权
标题翻译：与驱动控制旋转阀元素的流体计量
公开(公告)号：EP2005043B1
公开(公告)日：2010-05-12
申请号：EP07727196.3
申请日：2007-03-22
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： GOTTLIEB, Bernhard , KAPPEL, Andreas , SCHWEBEL, Tim , WALLENHAUER, Carsten
IPC分类号： F16K5/06 , F16K31/00
CPC分类号： F16K31/52458 , F16K5/0242 , F16K5/0442 , F16K5/0647 , F16K31/02

9. 发明公开

EP2005043A1 FLUIDDOSIERVORRICHTUNG MIT EINEM ANTRIEB ZUR BETÄTIGUNG EINES DREHVENTILELEMENTS 有权
标题翻译：与驱动控制旋转阀元素的流体计量
公开(公告)号：EP2005043A1
公开(公告)日：2008-12-24
申请号：EP07727196.3
申请日：2007-03-22
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： GOTTLIEB, Bernhard , KAPPEL, Andreas , SCHWEBEL, Tim , WALLENHAUER, Carsten
IPC分类号： F16K5/06 , F16K31/00
CPC分类号： F16K31/52458 , F16K5/0242 , F16K5/0442 , F16K5/0647 , F16K31/02
摘要： Rotary valves are used for many applications for controlling or activating or deactivating fluid flows. In particular for use in fluid dosing devices in which highly precise dosing is required, it is proposed to use a fluid dosing device (10) having a drive (12) for actuating a rotary valve element (14), wherein a drive actuator (30, 32) is used as a drive (12).

10. 发明公开

EP1634004A4 ROTATING VALVE ASSEMBLY 审中-公开
标题翻译： DREHVENTILANORDNUNG
公开(公告)号：EP1634004A4
公开(公告)日：2007-10-17
申请号：EP04753898
申请日：2004-05-28
申请人： AXIAL TECHNOLOGIES LTD
发明人： KESSEL MICHAEL ROSS , ADAMS PAUL NEVILLE , WEIR STEVEN LYLE , BOLANOS HENRY
IPC分类号： F16K17/14 , A47G19/22 , A61F5/44 , A61M5/178 , B60K15/04 , B65D47/06 , B65D47/26 , B65D51/28 , B67D7/02 , F16K5/06 , F16K31/00 , F16K31/524 , F16K31/528 , F16K35/00 , F16K37/00
CPC分类号： B67D7/0294 , A47G19/2266 , A61F5/4405 , B60K15/0406 , B65D47/06 , B65D47/266 , B65D51/28 , F16K5/0642 , F16K31/52458 , F16K31/5284 , F16K37/0008

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式