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1. 发明授权

US09945492B2 Normally high solenoid assembly 有权
公开(公告)号：US09945492B2
公开(公告)日：2018-04-17
申请号：US14489713
申请日：2014-09-18
申请人： Continental Automotive Systems, Inc.
发明人： Marc Timmermans , Eddy Wilgenhof , Marie-Noelle Gris , An Huyghe , Peter Steylaerts , Koen Vermolen , Johan Van De Plas
IPC分类号： F16K31/02 , F16K31/06 , F16K1/14 , F16K39/02 , F16K27/02
CPC分类号： F16K31/0686 , F16K1/14 , F16K27/029 , F16K31/0631 , F16K31/0665 , F16K39/02
摘要： A solenoid assembly for providing control over fluid pressure distribution in a transmission, where the solenoid assembly includes a sleeve, a valve portion substantially contained within the sleeve, an armature located within the sleeve, a plunger connected to the armature and in contact with the valve, and a housing located within the sleeve in proximity to the armature. The armature is moveable relative to the sleeve and the housing, and the valve portion includes a valve, where the movement of the valve is controlled by the movement of the armature. The valve is biased towards an open position to provide a fluid pressure balance between multiple ports.

2. 发明授权

US09512833B2 Control valve for variable displacement compressor 有权
标题翻译：变排量压缩机控制阀
公开(公告)号：US09512833B2
公开(公告)日：2016-12-06
申请号：US14709447
申请日：2015-05-11
申请人： TGK CO., LTD.
发明人： Ryousuke Yoshihiro , Morimitsu Kajiwara
IPC分类号： F04B27/18 , F25B49/02 , F04B27/10 , F16K31/06
CPC分类号： F04B27/1804 , F04B27/1036 , F04B2027/1813 , F04B2027/1822 , F04B2027/1827 , F04B2027/1831 , F04B2027/185 , F04B2027/1859 , F04B2027/189 , F16K31/0686 , F25B49/022 , F25B2600/023 , F25B2600/027
摘要： A control valve according to one embodiment includes a shaft that transmits the solenoidal force to a valve element. The control valve also provides for stable operation of a variable displacement compressor even under high-temperature and high-pressure environments. A solenoid includes a bottomed sleeve into which the pressure of refrigerant is introduced, a core secured coaxially to the sleeve, a plunger, contained in the sleeve on its bottom side, which is displaceable integrally with the shaft in a direction of axis line, a first spring that applies the biasing force in a valve opening direction to the shaft, a second spring that applies the biasing force in a valve closing direction to the plunger, and a shaft support member, which is press-fitted such that the shaft support member is secured to an inner wall of the sleeve near its bottom portion. The second spring is set between the shaft support member and the plunger.
摘要翻译：根据一个实施例的控制阀包括将螺线管力传递到阀元件的轴。即使在高温高压环境下，控制阀还可以稳定运行可变排量压缩机。螺线管包括一个有底的套筒，制冷剂的压力被引入到该底部的套管中，一个与该套管同轴的芯子，一个容纳在其底部的套筒中的一个柱塞，它可以沿着轴线方向与轴一体移动，第一弹簧，其向阀的开阀方向施加偏压力，第二弹簧，其向阀杆的关闭方向施加偏置力;以及轴支撑构件，其被压配合使得轴支撑构件靠近其底部部分固定在套筒的内壁上。第二弹簧设置在轴支撑构件和柱塞之间。

3. 发明申请

US20150267836A1 SOLENOID VALVE FOR FUEL CELL SYSTEM 审中-公开
标题翻译：用于燃料电池系统的电磁阀
公开(公告)号：US20150267836A1
公开(公告)日：2015-09-24
申请号：US14535679
申请日：2014-11-07
申请人： Hyundai Motor Company
发明人： Hyun Joon Lee , Bu Kil Kwon
IPC分类号： F16K31/06
CPC分类号： F16K31/0686 , F16K17/32 , F16K31/0658 , H01M8/04089
摘要： A solenoid valve for a fuel cell system is provided that includes a valve housing and a valve body disposed within the valve housing having an inflow passage through which hydrogen flows in, a discharge passage through which hydrogen is discharged, and a valve passage connecting the inflow passage and the discharge passage. A solenoid is disposed within the valve housing and a plunger is supported within the solenoid by a valve spring. and the plunger is movable upward and downward while corresponding to the direction of the valve passage. A pressure balance unit is disposed extraneous to the plunger to press the plunger with force corresponding to excessive pressure greater than a determined inflow hydrogen pressure applied through a branch passage that branches off from the inflow passage.
摘要翻译：一种用于燃料电池系统的电磁阀，其特征在于包括：一阀体和一阀体，该阀体设置在该阀壳体内，该壳体具有氢流入的流入通道，一排氢通道，通道和排放通道。螺线管设置在阀壳体内，并且柱塞通过阀弹簧支撑在螺线管内。并且柱塞可以相对于阀通道的方向上下移动。压力平衡单元被布置成与柱塞无关，以对应于大于通过从流入通道分支的分支通道施加的确定的流入氢气压力的过大压力的压力来推压柱塞。

4. 发明申请

US20150260176A1 CONTROL VALVE FOR VARIABLE DISPLACEMENT COMPRESSOR 审中-公开
标题翻译：可变位移压缩机的控制阀
公开(公告)号：US20150260176A1
公开(公告)日：2015-09-17
申请号：US14709447
申请日：2015-05-11
申请人： TGK CO., LTD.
发明人： Ryousuke Yoshihiro , Morimitsu Kajiwara
IPC分类号： F04B27/18 , F16K31/06
CPC分类号： F04B27/1804 , F04B27/1036 , F04B2027/1813 , F04B2027/1822 , F04B2027/1827 , F04B2027/1831 , F04B2027/185 , F04B2027/1859 , F04B2027/189 , F16K31/0686 , F25B49/022 , F25B2600/023 , F25B2600/027
摘要： A control valve according to one embodiment includes a shaft that transmits the solenoidal force to a valve element. The control valve also provides for stable operation of a variable displacement compressor even under high-temperature and high-pressure environments. A solenoid includes a bottomed sleeve into which the pressure of refrigerant is introduced, a core secured coaxially to the sleeve, a plunger, contained in the sleeve on its bottom side, which is displaceable integrally with the shaft in a direction of axis line, a first spring that applies the biasing force in a valve opening direction to the shaft, a second spring that applies the biasing force in a valve closing direction to the plunger, and a shaft support member, which is press-fitted such that the shaft support member is secured to an inner wall of the sleeve near its bottom portion. The second spring is set between the shaft support member and the plunger.
摘要翻译：根据一个实施例的控制阀包括将螺线管力传递到阀元件的轴。即使在高温和高压环境下，控制阀也能提供可变排量压缩机的稳定运行。螺线管包括一个有底的套筒，制冷剂的压力被引入到该底部的套管中，一个与该套管同轴的芯子，一个容纳在其底部的套筒中的一个柱塞，它可以沿着轴线方向与轴一体移动，第一弹簧，其向阀的开阀方向施加偏压力，第二弹簧，其向阀杆的关闭方向施加偏置力;以及轴支撑构件，其被压配合使得轴支撑构件靠近其底部部分固定在套筒的内壁上。第二弹簧设置在轴支撑构件和柱塞之间。

5. 发明授权

US09057446B2 Pressure control apparatus 有权
标题翻译：压力控制装置
公开(公告)号：US09057446B2
公开(公告)日：2015-06-16
申请号：US13729497
申请日：2012-12-28
申请人： DENSO CORPORATION , NIPPON SOKEN, INC.
发明人： Katsuhiro Ichihashi , Yoshiharu Nonoyama , Fumiaki Arikawa , Hiroyasu Kanamori
IPC分类号： F16K31/06 , F16K17/00
CPC分类号： F16K17/00 , F16K31/0665 , F16K31/0686 , F16K31/0693
摘要： A first resilient member generates a resilient force to urge a valve portion in a valve-closing direction. A second resilient member generates a resilient force against the resilient force of the first resilient member. The resilient force of the first resilient member and the resilient force of the second resilient member are set to be balanced with each other when the valve portion is placed in a lift position that is between a full-closing position of the valve portion, in which the valve portion is seated against a valve seat to fully close a fluid passage, and a full-opening position of the valve portion, in which the valve portion is fully lifted away from the valve seat to fully open the fluid passage.
摘要翻译：第一弹性构件产生弹性力以在阀关闭方向上推动阀部分。第二弹性构件产生抵抗第一弹性构件的弹力的弹性力。第一弹性构件的弹性力和第二弹性构件的弹性力被设定为当阀部分位于阀部分的全闭合位置之间的提升位置时彼此平衡，其中阀部分靠在阀座上，以完全关闭流体通道和阀部分的完全打开位置，其中阀部分被完全提升离开阀座以完全打开流体通道。

6. 发明授权

US08733393B2 Solenoid operated fluid control valve 有权
公开(公告)号：US08733393B2
公开(公告)日：2014-05-27
申请号：US13374400
申请日：2011-12-27
申请人： Hamid Najmolhoda , David Seid , John T. Kovitz , Brian K. Baker
发明人： Hamid Najmolhoda , David Seid , John T. Kovitz , Brian K. Baker
IPC分类号： F16K31/02
CPC分类号： F16K31/062 , F16K31/0686 , F16K31/082 , Y10S137/901 , Y10T137/794 , Y10T137/87217
摘要： Solenoid operated fluid control valve for controlling the pressure of a fluid in a fluid control system comprises a solenoid housing having therein a solenoid coil, an armature movable in response to electrical current applied to the solenoid coil, a valve member for controlling fluid flow to a fluid passage, an actuator pin disposed between the armature and the valve member for moving the valve member in response to armature movement, and one or more features including an armature damping member, tubular actuator pin support body, flow diverter, coil bobbin support sleeve, and/or internal particle gettering magnet to improve valve operation.

7. 发明申请

US20130333773A1 TWO-STAGE VARIABLE FORCE SOLENOID 有权
标题翻译：两级可变力电磁阀
公开(公告)号：US20130333773A1
公开(公告)日：2013-12-19
申请号：US13984909
申请日：2012-02-24
申请人： Garrett R. Holmes
发明人： Garrett R. Holmes
IPC分类号： F16K31/02
CPC分类号： F16K31/02 , F15B13/0402 , F15B13/0435 , F16K11/07 , F16K31/0613 , F16K31/0686 , F16K31/426 , Y10T137/7761
摘要： A two-stage, variable force, solenoid control valve (10) for regulating fluid pressure can include a valve body (12) having a pilot fluid passage (14), including a metering land (16), in fluid communication with a flow amplifying fluid passage (18) through a valve control port (20) formed in the valve body (12). A solenoid operated pilot valve member (22), disposed in the pilot fluid passage (14), can have a metering orifice (24) operable in combination with the metering land (16) for selectively connecting the valve control port (20) with a pressurized fluid supply port (26) and a return exhaust port (28) in response to activation of a solenoid (34). A flow amplifying spool valve member (30), in fluid communication with the valve control port (20) of the pilot valve member (22) at one end (30a), can selectively connect a load control port (32) with the pressurized fluid supply port (26) and the return exhaust port (28) in response to pilot valve member (22) operation.
摘要翻译：用于调节流体压力的两级可变力电磁阀控制阀（10）可以包括具有先导流体通道（14）的阀体（12），其包括与流量放大器流体连通的计量区域（16）流体通道（18）通过形成在阀体（12）中的阀门控制口（20）。设置在先导流体通道（14）中的电磁操作的先导阀构件（22）可以具有与计量区域（16）组合操作的计量孔口（24），用于选择性地将阀门控制口（20）与响应于螺线管（34）的激活，加压流体供应端口（26）和返回排气口（28）。在一端（30a）处与先导阀构件（22）的阀控制端口（20）流体连通的流量放大滑阀构件（30）可以选择性地将负载控制端口（32）与加压流体供应口（26）和返回排气口（28）。

8. 发明授权

US08567755B2 Solenoid operated fluid control valve 有权
公开(公告)号：US08567755B2
公开(公告)日：2013-10-29
申请号：US13374393
申请日：2011-12-27
申请人： Hamid Najmolhoda , David Seid , John T. Kovitz , Brian K. Baker
发明人： Hamid Najmolhoda , David Seid , John T. Kovitz , Brian K. Baker
IPC分类号： F16K31/02
CPC分类号： F16K31/062 , F16K31/0686 , F16K31/082 , Y10S137/901 , Y10T137/794 , Y10T137/87217
摘要： Solenoid operated fluid control valve for controlling the pressure of a fluid in a fluid control system comprises a solenoid housing having therein a solenoid coil, an armature movable in response to electrical current applied to the solenoid coil, a valve member for controlling fluid flow to a fluid passage, an actuator pin disposed between the armature and the valve member for moving the valve member in response to armature movement, and one or more features including an armature damping member, tubular actuator pin support body, flow diverter, coil bobbin support sleeve, and/or internal particle gettering magnet to improve valve operation.

9. 发明申请

US20130168581A1 PRESSURE CONTROL APPARATUS 有权
标题翻译：压力控制装置
公开(公告)号：US20130168581A1
公开(公告)日：2013-07-04
申请号：US13729497
申请日：2012-12-28
申请人： DENSO CORPORATION , NIPPON SOKEN, INC
发明人： Katsuhiro ICHIHASHI , Yoshiharu Nonoyama , Fumiaki Arikawa , Hiroyasu Kanamori
IPC分类号： F16K17/00
CPC分类号： F16K17/00 , F16K31/0665 , F16K31/0686 , F16K31/0693
摘要： A first resilient member generates a resilient force to urge a valve portion in a valve-closing direction. A second resilient member generates a resilient force against the resilient force of the first resilient member. The resilient force of the first resilient member and the resilient force of the second resilient member are set to be balanced with each other when the valve portion is placed in a lift position that is between a full-closing position of the valve portion, in which the valve portion is seated against a valve seat to fully close a fluid passage, and a full-opening position of the valve portion, in which the valve portion is fully lifted away from the valve seat to fully open the fluid passage.
摘要翻译：第一弹性构件产生弹性力以在阀关闭方向上推动阀部分。第二弹性构件产生抵抗第一弹性构件的弹力的弹性力。第一弹性构件的弹性力和第二弹性构件的弹性力被设定为当阀部分位于阀部分的全闭合位置之间的提升位置时彼此平衡，其中阀部分靠在阀座上，以完全关闭流体通道和阀部分的完全打开位置，其中阀部分被完全提升离开阀座以完全打开流体通道。

10. 发明授权

US08322681B2 Relief valve for a turbocharger 有权
标题翻译：用于涡轮增压器的泄压阀
公开(公告)号：US08322681B2
公开(公告)日：2012-12-04
申请号：US12523569
申请日：2007-12-20
申请人： Ekkehard Bielaβ
发明人： Ekkehard Bielaβ
IPC分类号： F16K31/12
CPC分类号： F16K39/024 , F02B37/16 , F16K31/0644 , F16K31/0686 , Y02T10/144 , Y10T137/0379 , Y10T137/7765 , Y10T137/7869
摘要： The invention relates to a relief valve comprising a first valve body for opening and closing a fluid passageway between a first valve connection and a second valve connection, a second valve body which is disposed on the first valve body and is used for opening and closing a valve passageway located between the first valve connection and a valve interior, a one throttle duct between the valve interior and a face of the first valve body, a spring for opening the second valve body, and an actuator for closing the second valve body. This relief valve further comprising a movable member that can be moved further in the same direction once the second valve body has been closed, thus allowing the first valve body to be opened by having the second valve body engage a valve seat located on the first valve body, and a stop element connected to the second valve body and/or the movable member engages the first valve body via the spring to close the first valve body.
摘要翻译：本发明涉及一种安全阀，包括用于打开和关闭第一阀连接件和第二阀连接件之间的流体通道的第一阀体，设置在第一阀体上并用于打开和关闭第一阀门的第二阀体位于第一阀连接件和阀内部之间的阀通道，阀内部和第一阀体的表面之间的一个节气门通道，用于打开第二阀体的弹簧和用于关闭第二阀体的致动器。该安全阀进一步包括可移动部件，一旦第二阀体被关闭，该可移动部件能够沿相同方向进一步移动，从而允许第一阀体通过使第二阀体与位于第一阀门上的阀座接合而被打开主体和连接到第二阀体和/或可移动部件的止动元件经由弹簧接合第一阀体以关闭第一阀体。

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