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    • 1. 发明申请
    • FLUID-ACTIVATED ADJUSTMENT AND MANOEUVRE DEVICE
    • 流体动力学调整和灭活装置
    • WO02029255A1
    • 2002-04-11
    • PCT/SE2000/001942
    • 2000-10-06
    • F15B9/10F16K47/12
    • F16K47/12F15B9/10
    • The invention relates to a fluid-activated adjustment and manoeuvre device, especially one working as a valve for a pressurised medium, including a space arranged in a housing (1) in which is arranged an axially displaceable, moveable piston (5) that demarcates the space in a first and a second chamber (14, 19), an inlet respective outlet (2, 3) for a pressurised medium arranged at the space whereby at least one screw-like running groove (18) is rotatable relative to a centre axis (X) running through the housing and arranged to establish communication for the fluid medium between the said chambers and the respective inlet and outlet. To achieve a simplified adjustment and manoeuvre device, the piston device (5) is firmly attached to housing (1) so that is can rotate and a channel (21, 22, 23) extends through the piston device to communicate with the inlet respective outlet (2, 3) of the housing, whereby communication is established through associated interactions between the channel and the screw-like groove (18) during the rotation of the groove in an alternating manner with the inlet respective outlet (2, 3) and the chamber (14) in the space that is separated from the chamber (19) to which the inlet (2) is connected.
    • 本发明涉及一种流体激活的调节和操纵装置,特别是用作加压介质的阀的装置,包括布置在壳体(1)中的空间,其中布置有可轴向移动的可移动活塞(5),所述活塞界定 在第一和第二室(14,19)中的空间,用于加压介质的入口相应出口(2,3),其布置在该空间处,由此至少一个螺旋状行进槽(18)可相对于中心轴线 (X)穿过所述壳体并布置成建立所述腔室和相应入口和出口之间的流体介质的通信。 为了实现简化的调节和操纵装置,活塞装置(5)牢固地附接到壳体(1),从而可以旋转,并且通道(21,22,23)延伸穿过活塞装置以与入口相应的出口 (2,3),由此通过在与所述入口相应的出口(2,3)和/或所述槽(3)的交替方式在所述槽中旋转期间通道和所述螺旋状槽(18)之间的相互作用建立连通, 在与入口(2)连接的室(19)分离的空间中的室(14)。
    • 2. 发明申请
    • ELECTROHYDRAULIC CONTROL VALVE ARRANGEMENT
    • 电动控制阀装置
    • WO9713074A3
    • 1997-05-01
    • PCT/EP9604156
    • 1996-09-24
    • SCHULZE ECKEHART
    • SCHULZE ECKEHART
    • F15B13/044F15B9/10F15B13/043F16K3/00F16K31/04
    • F15B13/0435F15B9/10Y10T137/86606Y10T137/86614
    • The invention concerns an electrohydraulic control valve arrangement (10) for controlling the movement of a hydraulic motor. The control valve arrangement (10) comprises a main control valve (11), which can be actuated by the alternating application and relieving of pressure in two control chambers, and an electrohydraulic servo-control valve (14) which operates with electronically controllable position setpoint input and mechanical actual position data feedback in order to pilot the main control valve accordingly in a manner guided by the setpoint value. The servo-control valve (14) comprises a sleeve-shaped housing element (99) which is disposed so as to be movable in a pressure-tight manner in a connection block (114) rigidly connected to the housing of the main control valve (11). The servo-control valve (14) further comprises a piston (66) which is likewise disposed so as to be movable in a pressure-tight manner in the sleeve-shaped housing element and can be driven in alternate directions by means of a controllable electric motor (131) in order to perform incremental deflections with respect to the sleeve-shaped housing element (99) for inputting the position setpoint. The housing element (99) is coupled for movement in a positive and force-locking manner to the piston (16) of the main control valve (11). The servo-control valve (14) is provided with a valve spring arrangement (118, 119) which, in the non-controlled state of the setpoint input motor (131), sets the piston (66) in the setpoint input position associated with the operationally-neutral centre position of the main control valve (11).
    • 3. 发明申请
    • ELECTROHYDRAULIC CONTROL VALVE ARRANGEMENT
    • 电液控制阀装置
    • WO1997013074A2
    • 1997-04-10
    • PCT/EP1996004156
    • 1996-09-24
    • SCHULZE, Eckehart
    • F15B13/043
    • F15B13/0435F15B9/10Y10T137/86606Y10T137/86614
    • The invention concerns an electrohydraulic control valve arrangement (10) for controlling the movement of a hydraulic motor. The control valve arrangement (10) comprises a main control valve (11), which can be actuated by the alternating application and relieving of pressure in two control chambers, and an electrohydraulic servo-control valve (14) which operates with electronically controllable position setpoint input and mechanical actual position data feedback in order to pilot the main control valve accordingly in a manner guided by the setpoint value. The servo-control valve (14) comprises a sleeve-shaped housing element (99) which is disposed so as to be movable in a pressure-tight manner in a connection block (114) rigidly connected to the housing of the main control valve (11). The servo-control valve (14) further comprises a piston (66) which is likewise disposed so as to be movable in a pressure-tight manner in the sleeve-shaped housing element and can be driven in alternate directions by means of a controllable electric motor (131) in order to perform incremental deflections with respect to the sleeve-shaped housing element (99) for inputting the position setpoint. The housing element (99) is coupled for movement in a positive and force-locking manner to the piston (16) of the main control valve (11). The servo-control valve (14) is provided with a valve spring arrangement (118, 119) which, in the non-controlled state of the setpoint input motor (131), sets the piston (66) in the setpoint input position associated with the operationally-neutral centre position of the main control valve (11).
    • 用于控制液压马达的运动的电动液压控制阀组件(10)包括在所述主控制阀(11)和其相关的设定点出的两个控制室由备选加压和浮雕的可致动的前馈控制与电子控制的位置的电动液压伺服控制阀(14) 设定点输入和机械位置实际值反馈正在工作。 后续控制阀(14)包括一个套筒状的壳体元件(99)固定地连接在一个与主控制阀的主体(11)的端子台(114)是压力密封地可移动地布置,以及一个,反过来,在套筒形壳体部件压力密闭的方式可移动地布置的活塞(66 ),其是(用于可控电动机131的位置设定点一个控制单元)可以在交替的方向上被驱动,用于相对于执行增量位移到用作位置实际值反馈元件的套筒状的壳体元件(99)(其中的活塞16) 主控制阀(11)在一锁定摩擦被耦合以移动。 后续控制阀(14)设置有在设定值输入马达(131)的活塞(66)到所述主控制阀的功能中性中心位置(11)相关联的设定点的非激活状态中的阀弹簧装置(118,119) 默认位置建立。
    • 4. 发明申请
    • ENGINE NOZZLE SYNCHRONIZATION SYSTEM
    • 发动机喷嘴同步系统
    • WO2015187655A1
    • 2015-12-10
    • PCT/US2015/033724
    • 2015-06-02
    • MOOG INC.
    • KOPP, John
    • F15B9/10F15B9/16F15B9/12
    • F15B11/22F15B9/10F15B9/16F15B13/16
    • An actuator synchronization system comprising a control valve in fluid communication with a plurality of actuators; each of the actuators comprising an input member moveable by the control valve, a main valve moveable from a null to an off-null position, an output member moveable from a first to a second output position, and a feedback linkage and a drive link configured such that selective movement of the input member causes movement of the valve from the null to the off-null position and movement of the output member to the second output position causes movement of the valve member from the off-null to the null position; and a mechanical connector between each of the input members or drive links of the actuators configured such that rotational motion of each of the respective drive links is synchronized.
    • 一种致动器同步系统,包括与多个致动器流体连通的控制阀; 每个致动器包括可由控制阀移动的输入构件,可从零位移动到非空位置的主阀,可从第一输出位置移动到第二输出位置的输出构件,以及配置为 使得输入构件的选择性运动导致阀从零位移动到非空位置,并且输出构件到第二输出位置的移动导致阀构件从非空位移动到空位; 以及每个致动器的每个输入构件或驱动连杆之间的机械连接器,其被构造成使得各个驱动连杆中的每一个的旋转运动被同步。
    • 5. 发明申请
    • 車体傾斜装置及び車体傾斜装置に用いられる二層三方弁
    • 车身体内装置和双层三通阀用于车身内装装置
    • WO2012153759A1
    • 2012-11-15
    • PCT/JP2012/061863
    • 2012-05-09
    • ピー・エス・シー株式会社日本車輌製造株式会社佐々木 勝美新村 浩林 哲也三原 丈和神川 直英
    • 佐々木 勝美新村 浩林 哲也三原 丈和神川 直英
    • B61F5/22B61F5/10F16F9/02F16F9/34F16K11/07
    • B61F5/22B61F5/10B61F5/245F15B9/10F16K11/0716Y10T137/86879
    •  車体傾斜装置において、従来技術のレベル調整制御用の自動高さ調整弁を十分生かしながら、迅速な車体傾斜制御を行うことを課題とする。車体傾斜装置(30)は、空気バネ(22,23)に対応して設けられる個別傾斜部(112,113)と、制御部(110)とを含んで構成される。個別傾斜部(112)は、制御部110から与えられる高さ指令値と、リンクレバー機構(24)から得られる車高値との間の偏差である高さ偏差を用いて、制御弁(40)と、大容量弁(170)を駆動して空気バネ(22)に対し十分な給排気を行うことができる。制御弁(40)は、固定スリーブ(91)、制御スリーブ(90)、スプール(80)の二重構造を有し、制御スリーブ(90)は、リンクレバー機構(24)と回転・直進変換機構(44)によって移動駆動され、スプール(80)は、設定車高値に応じてスプールアクチュエータ(120)によって移動駆動される。
    • 本发明的问题在于,在车体倾斜装置中,能够充分利用现有技术的自动高度调节阀进行平稳调整控制,进行快速的车体倾斜控制。 车身倾斜装置(30)被构造成包括:控制单元(110); 以及对应于空气弹簧(22,23)设置的各个倾斜单元(112,113)。 单个倾斜单元(112)能够通过使用高度偏差驱动大容积阀(170)和控制阀(40)来对空气弹簧(22)进行空气供应/排出,这是高度偏差 由控制单元(110)提供的高度指令值与从连杆机构(24)获得的车辆高度值之间的偏差。 控制阀(40)具有卷轴(80),控制套筒(90)和固定套筒(91)的双层结构。 控制套筒(90)被驱动以通过连杆机构(24)和旋转线性转换机构(44)移动。 卷轴(80)被驱动以根据设定的车辆高度值由滑阀致动器(120)移动。
    • 8. 发明申请
    • VACUUM BRAKE BOOSTER
    • 真空制动器
    • WO2006026149A1
    • 2006-03-09
    • PCT/US2005/029079
    • 2005-08-16
    • ROBERT BOSCH GMBHPENNINGER, William, JohnDOTY. Gary, L.McCLAIN, Richard, BeckerMACKIEWICZ, John, Edmond
    • PENNINGER, William, JohnDOTY. Gary, L.McCLAIN, Richard, BeckerMACKIEWICZ, John, Edmond
    • F15B9/10
    • B60T13/569B60T13/57F15B9/10
    • A control valve for a brake booster (10) having a first member (160) with a first bore (166), a second member (200) located in the first bore (166) and having a second bore (202), a plunger (54,80) located in the second bore (202) and connected to an input member (12). A gear (500) fixed to the second member (200) with teeth (502, 504) that engage a first rack (400) retained in the first body (160) and a stationary rack (402) within the brake booster (10). A force applied to the input member (12) controls the development of a pressure differential that moves a wall (38, 44) during a brake application. Movement of the wall (38, 44) causes a rotative torque to be transmitted from the first rack (400) into teeth (502, 504) such that the gear (500) moves with respect to the second rack (402) and the second body (200) to separates from the first body (160) and as a result the travel of input member (12) is less than the travel of the wall (38, 44) during a brake application.
    • 一种用于制动助力器(10)的控制阀,具有具有第一孔(166)的第一构件(160),位于第一孔(166)中的第二构件(200),并具有第二孔(202) (54,80),其位于所述第二孔(202)中并且连接到输入构件(12)。 固定到第二构件(200)的齿轮(500)具有接合保持在第一主体(160)中的第一齿条(400)的齿(502,504)和制动助力器(10)内的固定齿条(402) 。 施加到输入构件(12)的力控制在制动施加期间移动壁(38,44)的压力差的发展。 壁(38,44)的移动导致旋转扭矩从第一齿条(400)传递到齿(502,504),使得齿轮(500)相对于第二齿条(402)移动,第二齿条 主体(200)与第一主体(160)分离,因此输入构件(12)的行程小于在制动施加期间壁(38,44)的行程。
    • 9. 发明申请
    • PNEUMATISCHE SCHALTKRAFTUNTERSTÜTZUNGSEINRICHTUNG
    • 气动开关电源支援设施
    • WO2012130466A1
    • 2012-10-04
    • PCT/EP2012/001403
    • 2012-03-30
    • HOERBIGER AUTOMOTIVE KOMFORTSYSTEME GMBHMACKE, Wlodzimierz
    • MACKE, Wlodzimierz
    • F16H61/30
    • F15B15/00B60Y2400/408F15B9/10F16H61/30F16H2061/302
    • Eine pneumatische Schaltkraftunterstützungseinrichtung für ein Schaltgetriebe umfasst eine einen Drucklufteinlass (24) und eine Entlüftung (48) aufweisende Gehäusestruktur (1), eine Steuerstange (17) und eine Ausgangseinheit (3), welche einen zwei pneumatische Arbeitsräume (14, 15) definierenden Arbeitskolben (12) umfasst. Dabei ist funktional zwischen der Steuerstange und der Ausgangseinheit eine Ventilanordnung (23) vorgesehen, welche durch entsprechende Beaufschlagung der beiden pneumatischen Arbeitsräume eine pneumatische Folgeregelung der Ausgangseinheit zu der Steuerstange bewirkt und zwei Ventilkolben (20, 21), zwei ringförmige Dichtkanten (43), zwei mit diesen zusammenwirkende Ventilschieber (30, 31) und zwei Ventilsitze (26, 27) umfasst. Zumindest einem der Ventilkolben ist ein relativ zu diesem verschiebbarer Drosselschieber (51) zugeordnet, der eine mit dem jeweils zugeordneten Ventilsitz zusammenwirkende Schließkante (58) aufweist und mindestens eine Drosselpassage (49) begrenzt, deren Querschnittsfläche von der relativen Position des Drosselschiebers bezogen auf den zugeordneten Ventilkolben abhängt.
    • 一种充气换档力对于包括一个压缩空气入口(24)和一个排气口(48),其具有壳体结构(1),控制杆(17)和(3),其包括限定所述工作活塞的两个气动工作腔(14,15)的输出单元的发送辅助装置( 12)。 在这种情况下,阀组件(23)可操作地联接在控制杆和所述输出单元被提供,其使得由相应的输出单元的气动顺序控制控制杆和两个阀活塞(20,21),两个环形密封边缘(43)的气动工作腔的致动,两者之间 与这些配合阀滑动件(30,31)和两个阀座(26,27)。 至少在阀活塞中的一个是其上可动节流滑块的相对(51)被分配具有与相应的关联阀座关闭边缘(58)和至少一个节流通道(49)是有限的协作,基于节气门滑动的对相关联的相对位置上的横截面面积 阀活塞依赖。
    • 10. 发明申请
    • ELECTROHYDRAULIC BOOSTER
    • ELECTRO-液压放大器
    • WO2009062649A2
    • 2009-05-22
    • PCT/EP2008009467
    • 2008-11-10
    • HOERBIGER AUTOMATISIERUNGSTECHKURZ MANFRED
    • KURZ MANFRED
    • F15B9/10Y10T137/86614
    • Disclosed is an electrohydraulic booster comprising an electromechanical transducer (2) and a hydromechanical power stage (10) which is connected to a pressurized medium supply (13) and encompasses a cylinder (8) and a piston (9) that can be moved therein along the working axis (5). The electromechanical transducer acts on a spool valve (23) which is associated with the hydromechanical power stage, is disposed at least in part inside the piston (9), is guided within a guiding bore in such a way as to be movable along the working axis, and has two first leading edges (38a, 38b) that cooperate with corresponding second leading edges (39a, 39b) located on the guiding bore in order to form a hydraulic sequential control. The guiding bore consists of two parts, i.e. a cylinder-mounted first section (25) and a second section (27) which can be moved along the working axis (5) and comprises the second leading edges (39a, 39b).
    • 具有机电换能器(2)和连接到气缸中的压力介质供应(13)(8)和(5)的活塞沿工作轴线一个在其中电放大器(9),其具有流体机械式功率级(10),其中所述机电换能器 相关联的液压机械功率电平中的一个,至少部分地设置在所述活塞(9)的一个导向孔的内部沿工作轴线可移动地引导阀柱(23)作用,其(38A,38B)具有两个第一控制边缘,以形成具有对应的液压追随控制 (39B 39A)配合,设置在导向孔的第二控制的边缘,其特征在于,两个部分沿工作轴线(5)的位置可调节的第二所述第二控制边缘部分(27)的圆筒固定的第一部分(25)和所述导向孔(39A,39B) 具有被执行。