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    • 32. 发明公开
    • Control device arrangement on control valve
    • VENTIL-Sensoranordnung
    • EP2298614A1
    • 2011-03-23
    • EP10176427.2
    • 2010-09-13
    • Studio Tecnico 6 M S.R.L.
    • Mamei, EronneMamei, EnricoMamei, Andrea
    • B60T7/04B60T13/66B60T11/16B60T15/14
    • B60T7/042B60T11/16B60T13/662B60T15/14
    • The control apparatus (1) for braking valves for operating machines or the like comprises a fluid valve (2) having at least a control cursor (3) for distributing the operating fluid, at least a control mechanism (4) of the cursor (3) that can be operated by an operator, at least a sensor device (12) sensitive to variations in the magnetic field and suitable for detecting the position of at least one between the control mechanism (4) and the cursor (3), magnetic means (8) operatively connected to at least one between the control mechanism (4) and the cursor (3) and suitable for enabling the sensor device (12), wherein the magnetic means (8) comprise at least a magnetic element (9) which is arranged mobile inside a seat (10) obtained in a support (11) permeable to the magnetic field, and comprise at least a sustaining element (13) fitted turning in the seat (10) end having a first extremity (13a), that can be operated in rotation by the motion of at least one between the cursor (3) and the control mechanism (4), and a second extremity (13b), which is associated with the magnetic element (9).
    • 用于操作机器等的制动阀的控制装置(1)包括至少具有用于分配工作流体的控制光标(3)的流体阀(2),至少光标(3)的控制机构(4) ),其可以由操作者操作,至少对磁场变化敏感并且适合于检测控制机构(4)和光标(3)之间的至少一个的位置的传感器装置(12),磁性装置 (8)可操作地连接到所述控制机构(4)和所述光标(3)之间的至少一个并且适合于使能所述传感器装置(12),其中所述磁性装置(8)包括至少一个磁性元件(9),所述磁性元件 可移动地位于可透过磁场的支撑件(11)中获得的座(10)内,并且包括至少一个在具有第一末端(13a)的座(10)端部转动的维持元件(13),所述维持元件 可以通过光标(3)和t之间的至少一个的运动旋转操作 控制机构(4)和与磁性元件(9)相关联的第二末端(13b)。
    • 34. 发明公开
    • Method for limiting brake cylinder pressure on locomotives equipped with distributed power and electronic brake systems
    • 配备有电子制动系统,一种用于机车的制动缸压力的控制方法,和分布Hilfskraft-
    • EP0897844A2
    • 1999-02-24
    • EP98108155.7
    • 1998-04-30
    • WESTINGHOUSE AIR BRAKE COMPANY
    • Dimsa, Robert D.Ferri, VincentKettle, Paul J., Jr.Jenets, Robert J.
    • B60T13/66B60T15/14
    • B60T13/665
    • Method and apparatus for limiting brake cylinder pressure in emergency braking of a locomotive consist connected to a train of railway cars. The apparatus includes a manifold device (12) connected to a reservoir of pressurized fluid for operating pneumatic brakes of the locomotive consist. A first magnet valve (16) is connected to the manifold device for supplying fluid pressure from such device to a brake actuating pipe (26) when an operating coil (32) of the first magnet valve is energized. A second magnet valve (18) having an operating coil (34) is connected to the manifold device for supplying fluid pressure from the reservoir to an adjustable pressure regulator (30) connecting an independent application and release pipe to the manifold device. A relay (38) is connected to receive an emergency brake signal and conduct emergency power to the operating coils of the first and second valves whereby fluid pressure is supplied to the brake actuating pipe and to the adjustable pressure regulator from the manifold device. The adjustable pressure regulator provides the independent and release pipe with a fluid pressure preset to a predetermined value by the adjustable pressure regulator.
    • 用于限制在机车的紧急制动的制动缸压力的方法和装置编组连接到铁路车辆的一列火车。 该装置包括连接到加压流体的储存器用于操作机车的气动制动器包括一个歧管装置(12)。 第一电磁阀(16)连接到所述歧管装置用于从这样的装置提供流体压力,以当第一电磁阀的操作线圈(32)通电的制动操纵管(26)。 第二电磁阀(18),其具有在工作线圈(34)连接到所述歧管装置在可调节的压力调节器(30)连接到独立的应用从储罐中供应流体压力和释放管的歧管装置。 继电器(38)连接到接收紧急制动信号,并进行应急电源到所述第一阀和第二阀的操作线圈,由此流体压力被供应给制动致动管并从所述歧管装置可调节压力调节器。 的可调节压力调节器提供与流体压力由可调节压力调节器中预先确定的预设值的独立和释放管。
    • 36. 发明公开
    • Three position solenoid controlled valve
    • 电磁阀Drei-Stellung-Ventil。
    • EP0645291A1
    • 1995-03-29
    • EP94115220.9
    • 1994-09-27
    • Sumitomo Electric Industries, Ltd.
    • Hashida, Koichi, C/o Itami Works
    • B60T15/14F15B13/044F16K31/06
    • B60T15/028B60T8/364B60T8/4275B60T8/489F15B13/0402F15B13/0405F15B13/0442F15B2013/0412Y10T137/86919Y10T137/87217
    • A three position solenoid controlled valve (20) comprising: a housing (21) having first, second and third ports (22, 23, 24); first and second valve bodies (26, 29) for bringing the first and second ports (22, 23) into and out of communication with each other and the second and third ports (23, 24) into and out of communication with each other, respectively; first and second urging members (28, 30) for urging the first and second valve bodies (26, 29) in a valve opening direction and a valve closing direction, respectively; an electromagnetic urging device (25) and a movable member (31) which is displaced by the electromagnetic urging device (25) so as to close and open the first and second valve bodies (26, 29) against urging forces of the first and second urging members (28, 30), respectively such that the first valve body (26) brings the first and second ports (22, 23) out of communication with each other through relative displacement between the housing (21) and the first valve body (26).
    • 一种三位置电磁控制阀(20),包括:具有第一,第二和第三端口(22,23,24)的壳体(21); 第一和第二阀体(26,29),用于使第一和第二端口(22,23)彼此进入和断开,并且第二和第三端口(23,24)彼此进入和离开连通, 分别; 用于分别在阀打开方向和闭阀方向上推压第一和第二阀体(26,29)的第一和第二推动构件(28,30) 电磁推动装置(25)和可动构件(31),其被电磁推动装置(25)移位,以抵抗第一和第二阀体(26,29)的推动力来关闭和打开第一和第二阀体 分别使得第一阀体(26)通过壳体(21)和第一阀体(21,30)之间的相对位移使第一和第二端口(22,23)彼此不相通, 26)。