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1. 发明申请

WO2011031611A3 HYDRAULIC CIRCUIT FOR AUTOMATIC TRANSMISSION HAVING AREA CONTROLLED SHIFT ACTUATOR VALVE WITH FLOW FORCE COMPENSATION 审中-公开
标题翻译：用于自动变速器的液压电路，带有流量补偿的控制型移动执行器阀
公开(公告)号：WO2011031611A3
公开(公告)日：2011-07-21
申请号：PCT/US2010047604
申请日：2010-09-02
申请人： BORGWARNER INC , MILLS DAVID C
发明人： MILLS DAVID C
IPC分类号： F16H57/02 , F16H61/00 , F16K11/07 , F16K31/06
CPC分类号： F16K11/0708 , F16H61/0251 , F16H61/2807 , F16H61/688 , F16H2061/0253 , F16K31/0613 , Y10T74/19251 , Y10T137/2652 , Y10T137/8671
摘要： A hydraulic circuit (88) for an automatic transmission (10) that employs a shift actuation valve (96) that controls the actuation of the synchronizer (29) for selectively controlling gear engagement. The shift actuation valve (96) includes a valve member (114) having at least one valve element (122) with an outer diameter (162) and a metering face (164). The metering face (164) is adapted to control the flow of pressurized fluid between an inlet (108) and an outlet (110) of the valve body (102). The metering face (164) includes a flow force compensating annular void (166) disposed adjacent the outer diameter (162) and that is defined by a lead angle a measured between the outer diameter (162) and a line intersecting the outer diameter (162) and tangential to the annular void (166). A solenoid (104) is employed to move the valve member (114) between predetermined positions.
摘要翻译：一种用于自动变速器（10）的液压回路（88），其采用换档致动阀（96），所述变速致动阀控制所述同步器（29）的驱动以选择性地控制齿轮啮合。换档致动阀（96）包括具有至少一个具有外径（162）和计量面（164）的阀元件（122）的阀构件（114）。计量面（164）适于控制在阀体（102）的入口（108）和出口（110）之间的加压流体的流动。计量面（164）包括邻近外径（162）设置的流动力补偿环形空隙（166），并且由在外径（162）和与外径（162）相交的线之间测得的导程角α ）并且与环形空隙（166）相切。螺线管（104）用于将阀构件（114）在预定位置之间移动。

2. 发明申请

WO2008132587A2 REGULATOR VALVE 审中-公开
标题翻译：调节阀
公开(公告)号：WO2008132587A2
公开(公告)日：2008-11-06
申请号：PCT/IB2008001024
申请日：2008-04-25
申请人： TOYOTA MOTOR CO LTD , AISIN AW CO , NISHIMINE AKIKO , ITO SHINICHI , TSUCHIDA KENICHI
发明人： NISHIMINE AKIKO , ITO SHINICHI , TSUCHIDA KENICHI
IPC分类号： F16H61/00
CPC分类号： F16H61/0276 , F16H61/0021 , F16H2061/0253 , F16K11/07 , F16K31/122 , G05D16/14 , Y10T137/2564 , Y10T137/2652 , Y10T137/2665 , Y10T137/8663 , Y10T137/8671
摘要： A regulator valve is structured such that hydraulic pressure to be output from a regulated pressure output port is regulated according to urging forces, i.e., line pressure to be regulated, throttle pressure, spring force from a compression coil spring, and operating force from a plunger, which are applied to a valve spool. The plunger has a small diameter portion and a large diameter portion having a diameter larger than the diameter of the small diameter portion, both of which are axially displaceably retained in a spring receiving sleeve. The small diameter portion is urged in one axial direction at one end of the plunger that protrudes into a spring chamber and faces the valve spool, while the large diameter portion is urged in the other axial direction by range pressure at the other end of the plunger which is isolated from the small diameter portion located in the spring chamber.
摘要翻译：调节阀被构造成使得从调节压力输出端口输出的液压根据作用力调节，即被调节的管路压力，节流阀压力，来自压缩螺旋弹簧的弹簧力，以及来自柱塞的操作力，其被施加到阀芯。柱塞具有小直径部分和大直径部分，其直径大于小直径部分的直径，两者均轴向移位地保持在弹簧接收套筒中。小直径部分在柱塞的一端沿一个轴向方向被推压到弹簧室中并面向阀芯，而大直径部分在另一个轴向方向上被推压在柱塞另一端的范围压力其与位于弹簧室中的小直径部分隔离。

3. 发明申请

WO2009090569A1 ACTUATOR FOR A SPOOL VALVE 审中-公开
标题翻译：阀门执行器
公开(公告)号：WO2009090569A1
公开(公告)日：2009-07-23
申请号：PCT/IB2009/050036
申请日：2009-01-07
申请人： STI Srl , TONDOLO, Flavio
发明人： TONDOLO, Flavio
IPC分类号： F16K31/42
CPC分类号： F16K31/426 , Y10T137/0324 , Y10T137/2531 , Y10T137/2652 , Y10T137/8663 , Y10T137/8671 , Y10T137/86831 , Y10T137/87716 , Y10T137/8778
摘要： A valve positioner (10) for controlling a valve closure element is provided. The positioner includes a positioner housing with a plurality of fluid flow passageways in fluid communication with a fluid supply source and the valve closure element. The positioner housing is configured to receive a detachable spool manifold assembly (14). The spool manifold assembly is positioned adjacent the plurality of fluid flow passageways. The spool manifold assembly includes a reciprocally moveable spool (34) configured to selectively port fluid flow from the plurality of fluid flow passageways. The spool manifold assembly includes a diaphragm (48) connected to the spool via a flexible shaft (50). The diaphragm is in fluid communication with a transducer for receiving a fluid causing the diaphragm to expand or contract and thereby displacing the spool. The flexible shaft is radially elastic in order to minimize axial backlash between the diaphragm and the spool. The flexible shaft configuration minimizes the spool stroke.
摘要翻译：提供一种用于控制阀关闭元件的阀定位器（10）。定位器包括具有与流体供应源和阀关闭元件流体连通的多个流体流动通道的定位器壳体。定位器壳体构造成接收可拆卸的卷轴歧管组件（14）。滑阀歧管组件邻近多个流体流动通道定位。滑阀歧管组件包括可往复运动的滑阀（34），其构造成选择性地将流体流从多个流体流动通道中吸出。阀芯歧管组件包括通过柔性轴（50）连接到阀芯的隔膜（48）。隔膜与用于接收流体的换能器流体连通，导致隔膜膨胀或收缩，从而使卷轴移位。柔性轴是径向弹性的，以便最小化隔膜和阀芯之间的轴向间隙。柔性轴构造使滑阀行程最小化。

4. 发明申请

WO1988004390A1 FLUID SYSTEM 审中-公开
标题翻译：流体系统
公开(公告)号：WO1988004390A1
公开(公告)日：1988-06-16
申请号：PCT/GB1987000870
申请日：1987-12-03
申请人： CUBIT MANUFACTURING LIMITED , HOPKINSON, Kenneth, Edward
发明人： CUBIT MANUFACTURING LIMITED
IPC分类号： F22B35/00
CPC分类号： F22B35/008 , F22B35/005 , Y10T137/2652 , Y10T137/86115
摘要： A fluid system for example for steam raising comprising a flow control device (20), means (28) to supply a head of fluid to the flow control device (20), and at least one fluid using means such as a flash boiler (12-14), the flow control device (20) comprising a chamber (48), an inlet (49) to the chamber from the fluid supply means (28), and an outlet (21-23) from the chamber (48), a valve means (40) associated with the outlet (21-23) operable to direct fluid from the outlet (21-23) either to the fluid using means (12-14) or to a relief means (43-45).
摘要翻译：例如用于蒸汽升高的流体系统，包括流量控制装置（20），用于向流量控制装置（20）供应流体头部的装置（28）以及至少一种流体使用装置，例如闪蒸锅炉（12） -14），所述流量控制装置（20）包括腔室（48），从所述流体供应装置（28）到所述腔室的入口（49）以及来自所述腔室（48）的出口（21-23）与出口（21-23）相关联的阀装置（40）可操作以将流体从出口（21-23）引导到流体使用装置（12-14）或释放装置（43-45）。

5. 发明申请

WO2011031611A2 HYDRAULIC CIRCUIT FOR AUTOMATIC TRANSMISSION HAVING AREA CONTROLLED SHIFT ACTUATOR VALVE WITH FLOW FORCE COMPENSATION 审中-公开
标题翻译：用于自动变速器的液压回路具有带流量补偿的区域控制换档执行机构阀
公开(公告)号：WO2011031611A2
公开(公告)日：2011-03-17
申请号：PCT/US2010/047604
申请日：2010-09-02
申请人： BORGWARNER INC. , MILLS, David C.
发明人： MILLS, David C.
IPC分类号： F16H57/02 , F16H61/00 , F16K11/07 , F16K31/06
CPC分类号： F16K11/0708 , F16H61/0251 , F16H61/2807 , F16H61/688 , F16H2061/0253 , F16K31/0613 , Y10T74/19251 , Y10T137/2652 , Y10T137/8671
摘要： A hydraulic circuit (88) for an automatic transmission (10) that employs a shift actuation valve (96) that controls the actuation of the synchronizer (29) for selectively controlling gear engagement. The shift actuation valve (96) includes a valve member (114) having at least one valve element (122) with an outer diameter (162) and a metering face (164). The metering face (164) is adapted to control the flow of pressurized fluid between an inlet (108) and an outlet (110) of the valve body (102). The metering face (164) includes a flow force compensating annular void (166) disposed adjacent the outer diameter (162) and that is defined by a lead angle α measured between the outer diameter (162) and a line intersecting the outer diameter (162) and tangential to the annular void (166). A solenoid (104) is employed to move the valve member (114) between predetermined positions.
摘要翻译：一种用于自动变速器（10）的液压回路（88），其采用控制同步器（29）的致动以选择性地控制档位接合的换档致动阀（96）。换档致动阀（96）包括具有至少一个具有外径（162）和计量面（164）的阀元件（122）的阀构件（114）。计量面（164）适于控制阀体（102）的入口（108）和出口（110）之间的加压流体的流动。计量面（164）包括邻近外径（162）设置的流量补偿环形空隙（166），并且由在外径（162）和与外径（162）交叉的直线）并与环形空隙（166）相切。螺线管（104）用于在预定位置之间移动阀件（114）。

6. 发明申请

WO2010042362A3 AUTOMATIC TRANSMISSION HAVING HYDRAULIC VALVES WITH FLOW FORCE COMPENSATION 审中-公开
标题翻译：具有流量补偿的液压阀的自动变速器
公开(公告)号：WO2010042362A3
公开(公告)日：2010-07-08
申请号：PCT/US2009058982
申请日：2009-09-30
申请人： BORGWARNER INC , XIANG XIAONING , KOENIG MELISSA , VUKOVICH WILLIAM , MILLS DAVID C
发明人： XIANG XIAONING , KOENIG MELISSA , VUKOVICH WILLIAM , MILLS DAVID C
IPC分类号： F16H61/38 , F16H61/00 , F16K3/26
CPC分类号： F16H61/0021 , F16H61/0276 , F16H2061/0037 , F16H2061/0253 , Y10T137/2652 , Y10T137/8671 , Y10T137/87249
摘要： An automatic transmission (10) having at least one hydraulic valve including a valve body (110) having a valve bore (112) and at least one inlet (120), and at least one outlet (124) adapted to provide fluid communication with a source of pressurized hydraulic fluid (82). A valve member (130) is slidingly disposed within the valve body (110) that includes at least one valve element (132) having an outer diameter and a metering face. The metering face is adapted to control the flow of pressurized hydraulic fluid between the inlet (120) and the outlet (124) of the valve body (110). The metering face includes a flow force compensating annular void (190) disposed adjacent to the outer diameter (186) that is defined by a lead angle a measured between the outer surface and a line intersecting the outer surface and tangential to the annular void.
摘要翻译：具有至少一个液压阀的自动变速器（10）包括具有阀孔（112）和至少一个入口（120）的阀体（110），以及至少一个出口（124），适于提供与加压液压油源（82）。阀构件（130）滑动地设置在阀体（110）内，该阀体包括具有外径和计量面的至少一个阀元件（132）。计量面适于控制在阀体（110）的入口（120）和出口（124）之间的加压液压流体的流动。计量面包括流动力补偿环形空隙（190），其邻近外径（186）设置，该空隙由在外表面和与外表面相交并且与环形空隙相切的线之间测得的导角α限定。

7. 发明申请

WO2010042362A2 AUTOMATIC TRANSMISSION HAVING HYDRAULIC VALVES WITH FLOW FORCE COMPENSATION 审中-公开
标题翻译：具有流量补偿的液压阀的自动变速器
公开(公告)号：WO2010042362A2
公开(公告)日：2010-04-15
申请号：PCT/US2009/058982
申请日：2009-09-30
申请人： BORGWARNER INC. , XIANG, Xiaoning , KOENIG, Melissa , VUKOVICH, William , MILLS, David C.
发明人： XIANG, Xiaoning , KOENIG, Melissa , VUKOVICH, William , MILLS, David C.
IPC分类号： F16H61/38 , F16H61/00 , F16K3/26
CPC分类号： F16H61/0021 , F16H61/0276 , F16H2061/0037 , F16H2061/0253 , Y10T137/2652 , Y10T137/8671 , Y10T137/87249
摘要： An automatic transmission (10) having at least one hydraulic valve including a valve body (110) having a valve bore (112) and at least one inlet (120), and at least one outlet (124) adapted to provide fluid communication with a source of pressurized hydraulic fluid (82). A valve member (130) is slidingly disposed within the valve body (110) that includes at least one valve element (132) having an outer diameter and a metering face. The metering face is adapted to control the flow of pressurized hydraulic fluid between the inlet (120) and the outlet (124) of the valve body (110). The metering face includes a flow force compensating annular void (190) disposed adjacent to the outer diameter (186) that is defined by a lead angle α measured between the outer surface and a line intersecting the outer surface and tangential to the annular void.
摘要翻译：一种具有至少一个液压阀的自动变速器（10），所述液压阀包括具有阀孔（112）和至少一个入口（120）的阀体（110），以及至少一个出口（124））适于提供与加压液压流体源（82）的流体连通。阀构件（130）滑动地设置在阀体（110）内，阀体（110）包括具有外径和计量面的至少一个阀元件（132）。计量面适于控制阀体（110）的入口（120）和出口（124）之间的加压液压流体的流动。计量面包括邻近外径（186）设置的流量补偿环形空隙（190），其由在外表面和与外表面交叉并且与环形空隙相切的线之间测量的导程角α限定。 / p>

8. 发明申请

WO2009080143A1 VENTILVORRICHTUNG 审中-公开
标题翻译：阀装置
公开(公告)号：WO2009080143A1
公开(公告)日：2009-07-02
申请号：PCT/EP2008/009266
申请日：2008-11-04
申请人： HYDAC ELECTRONIC GMBH , REMUS, Kai , HEROLD, Frank , FUCHSHUMER, Franz
发明人： REMUS, Kai , HEROLD, Frank , FUCHSHUMER, Franz
IPC分类号： F15B13/02 , B62D5/07 , G05D7/06 , G05D11/13 , F16K31/06
CPC分类号： F15B13/022 , B62D5/075 , F16K31/0613 , F16K31/0668 , Y10T137/2652 , Y10T137/2657 , Y10T137/5109 , Y10T137/86734 , Y10T137/87539
摘要： Die Erfindung betrifft eine Ventilvorrichtung für einen hydraulischen Kreis (10), die den zulaufenden Volumenstrom in mindestens zwei vorausbestimmte Teilströme zur Versorgung hydraulischer Verbraucher (V 1 , V 2 ) des Kreises (10) teilt, die mindestens eine Druckwaage (16) aufweist sowie mindestens eine Blende. Dadurch, dass die Blende als variable Blende (32) ausgestaltet ist, die mittels eines Proportional- Magneten (34) derart ansteuerbar ist, dass deren Öffnungsfläche sich verändert, ist eine Art Stromregler realisiert, der den geregelten Volumenstrom umschalten und/oder definiert proportional einstellen kann.
摘要翻译：本发明涉及一种阀装置的液压回路（10），锥形的体积流量成至少两个预先确定的部分流至液压负载的圆的（V1，V2）（10）的供给被分开，包括至少一个压力平衡（16）和至少一个孔，在使屏蔽表征为可变光阑（32）被布置成它是由一个比例磁体（34），其开口面积改变时，一种类型的流量控制器实现该开关调节体积流量和/或定义成比例调节的装置，从而可控制可以。

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