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    • 2. 发明申请
    • EGR VALVE WITH INTEGRATED SENSOR
    • 带集成传感器的EGR阀
    • WO2017178795A1
    • 2017-10-19
    • PCT/GB2017/050950
    • 2017-04-05
    • PERKINS ENGINES COMPANY LIMITED
    • HAIGH, Edward
    • F02M26/47F02M26/65F01P3/14G01F1/34
    • F02M26/73F01P2007/146F02D41/0077F02M26/47F02M26/48F02M26/51F02M26/65F02M26/66G01F1/34Y02T10/47
    • A valve assembly comprises: a valve housing comprising an interior cavity having upstream side and a downstream side; and a valve member movable within the valve housing between a closed position in which flow between the upstream side and the downstream side is prevented or substantially prevented and one or more open positions in which flow between the upstream side and the downstream side is enabled. The valve assembly further comprises: a sensor mounting flange on an exterior surface of the valve housing; a first bore in the valve housing linking the upstream side of the valve housing and the sensor mounting flange; and a second bore in the valve housing linking the downstream side of the valve housing and the sensor mounting flange; such that a sensor configured to measure a differential between the upstream side and the downstream side is mountable directly on the valve assembly.
    • 阀组件包括:阀壳体,其包括具有上游侧和下游侧的内腔; 以及阀构件,所述阀构件在所述阀壳体内在防止或基本防止所述上游侧和所述下游侧之间的流动的关闭位置和能够在所述上游侧和所述下游侧之间流动的一个或多个打开位置之间移动。 阀组件还包括:在阀壳体的外表面上的传感器安装凸缘; 在阀壳体中的第一孔连接阀壳体的上游侧和传感器安装凸缘; 以及所述阀壳体中的连接所述阀壳体的所述下游侧和所述传感器安装凸缘的第二孔; 使得构造成测量上游侧与下游侧之间的差的传感器可直接安装在阀组件上。
    • 4. 发明申请
    • EXHAUST GAS RECIRCULATION SYSTEM WITH A POPPET VALVE
    • 废气回收系统与POPPET阀
    • WO2013089540A1
    • 2013-06-20
    • PCT/KZ2012/000017
    • 2012-12-19
    • VALEO SYSTEMES DE CONTROLE MOTEURYUDINA, Alyona Yurievna
    • YUDINA, Alyona YurievnaFERNANDES, Sérgio
    • F16K1/38F16K27/02F02M25/07
    • F02M25/0771F02M26/23F02M26/28F02M26/41F02M26/52F02M26/66F02M26/68F16K1/38
    • Exhaust gas recirculation circuit comprising: • at least one valve (100) comprising a body defining a first duct (1) opening into a second duct (2) thereby defining an intersection that forms a seat (7) at right angles to the second duct (2), a valve disk (8) that slides in the first duct (1) at right angles to the seat(7) between a closed position and an open position in which the valve disk (8) lies into close proximity to a wall (5) of the first duct (1) lying facing the seat (7), the valve (100) comprising means of actuating (12) the valve disk (8) from its closed position to its open position and an elastic spring mechanism bringing the valve disk (8) to its closed position, • an exhaust pipe (24) connected to the first duct (1) of the valve (100), • an intake pipe (31) connected to the second duct (2) of the valve (100), the circuit being arranged to. define a flow direction for a gas flow from the first duct (1) to the second duct (2) in such a manner as the gas flow tends to bring the valve disk (8) in the closed position at least when the valve disk (8) lies into close proximity to its closed position.
    • 废气再循环回路包括: 至少一个阀(100),其包括限定通向第二管道(2)的第一管道(1)的主体,从而限定与第二管道(2)成直角的座(7)的交叉点,阀盘 (8),其在所述第一管道(1)中以与所述座椅(7)成直角的关闭位置和打开位置之间滑动,在所述关闭位置和所述打开位置之间,所述阀盘(8)位于所述第一管道 导管(1)面向座椅(7),阀门(100)包括将阀盘(8)从其关闭位置致动(12)到其打开位置的装置,以及使阀盘(8)带动的弹性弹簧机构, 到其关闭的位置。 连接到阀(100)的第一管道(1)的排气管(24)。 连接到所述阀(100)的第二管道(2)的进气管(31),所述回路被布置成。 限定用于从第一管道(1)到第二管道(2)的气流的流动方向,使得气体流趋向于使阀盘(8)至少在阀盘( 8)靠近其关闭位置。
    • 7. 发明申请
    • VANNE À MONTAGE FACILITÉ D'UN ATTELAGE DANS UNE CAME
    • 阀门可轻松组装在CAM中
    • WO2015150692A1
    • 2015-10-08
    • PCT/FR2015/050832
    • 2015-03-31
    • VALEO SYSTEMES DE CONTROLE MOTEUR
    • RIBERA, FrédéricGAUTIER, Sylvain
    • F16K31/528F02D11/10F16K31/04F16K31/524F02M25/07
    • F16K31/528F02M26/54F02M26/58F02M26/66F16K31/047F16K31/52408
    • L'invention se rapporte à une vanne pour véhicule automobile comprenant un organe de commande (14) de l'ouverture de la vanne, rotatif, un attelage (24) solidaire en rotation de l'organe de commande (14) et comprenant un barreau (25) et deux galets (28) libres en rotation aux extrémités du barreau (25), les galets (28) étant adaptés à être guidés dans une came (20) à chemin de came (22), et une soupape (21) de fermeture de la vanne, solidaire en translation de l'attelage (24).L'attelage (24) et la came (20) sont conformés pour permettre l'insertion en biais de l'attelage (24) dans la came (20), depuis une ouverture axiale de la came (20), de façon à engager l'un des galets (28) seulement dans le chemin de came (22) et la rotation de l'attelage (24) pour placer l'autre des galets en regard du chemin de came(22).
    • 本发明涉及一种用于机动车辆的阀,包括用于控制旋转的阀的开口的构件(14),可旋转地固定到控制构件(14)并且包括杆(25)的联接器(24) 和在杆(25)的端部的两个可自由旋转的滚子(28),所述滚子(28)适于被引导到具有凸轮通道(22)的凸轮(20)中,以及用于闭合的门 所述阀可平移地固定到所述联接器(24)。 联接器(24)和凸轮(20)成形为允许联接器(24)从凸轮(20)的轴向开口倾斜插入凸轮(20)中,以便插入凸轮 滚子(28)仅进入凸轮通道(22)和联接器(24)的旋转,以便将另一个辊子放置在与凸轮通道(22)相对的位置。