VANNE, NOTAMMENT POUR MOTEUR THERMIQUE
    1.
    发明公开
    VANNE, NOTAMMENT POUR MOTEUR THERMIQUE 有权
    VANNE,NOTAMMENT POUR MOTEUR THERMIQUE

    公开(公告)号:EP3044487A1

    公开(公告)日:2016-07-20

    申请号:EP14735626.5

    申请日:2014-06-13

    摘要: The invention relates to a valve (1), in particular for a heat engine, comprising: a body (2) containing (i) a housing (8) in which at least one bearing is disposed, and (ii) a conduit (3) through which a fluid can flow; a shutter (5) pivotably mounted in the body (2) by means of a shaft (7) received in the bearing with radial clearance; and at least one return member secured to the body (2), said shutter (5) pivoting between an open position, and a closed position in which it is in contact with the body (2) at a first contact zone of the shutter located on a first side of the shaft (7) and at a second contact zone of the shutter located on a second side of the shaft (7) opposite the first side, said bearing being designed to allow the radial movement of the shaft (7) in the bearing as the shutter (5) moves from the open position into the closed position, and said return member being designed to guide the radial movement of the shaft (7) in a pre-determined direction.

    摘要翻译: 本发明涉及一种特别用于热机的阀(1),包括:主体(2),其包含(i)其中设置有至少一个轴承的壳体(8),以及(ii)导管 )流体可以通过其流动; 一个活门(5),该活门通过容纳在轴承中的轴(7)以径向间隙可枢转地安装在主体(2)中; 和至少一个固定到主体(2)上的返回构件,所述活门(5)在打开位置和关闭位置之间枢转,在所述关闭位置中,所述活门位于所述活门位于第一接触区域处的主体 在轴的第一侧(7),并在位于所述轴(7)的第一侧相对,所述轴承被设计成允许在轴的径向运动的第二侧上的开闭器的第二接触区(7) 在轴承作为快门(5)从打开位置移动到闭合位置,并且所述返回构件被设计成引导在预确定的方向上的轴(7)的径向运动。

    Verschlussklappe
    2.
    发明公开

    公开(公告)号:EP2527616A1

    公开(公告)日:2012-11-28

    申请号:EP12161059.6

    申请日:2012-03-23

    IPC分类号: F02B37/18 F16K1/20

    摘要: Verschlussklappe (1), insbesondere für einen Bypass (2) eines Abgasturboladergehäuses (3), mit einem in dem Abgasturboladergehäuse (3) in einem Lager schwenkbar gelagerten Schwenkarm (4), wobei von dem Abgasturboladergehäuse (3) zu dem Lager ein Widerlager (5) für den Schwenkarm (4) gebildet ist, wobei zwischen dem Schwenkarm (4) und dem Widerlager (5) eine Punkt- oder Linienberührung ausgebildet ist.
    Durch die erfindungsgemäße Ausgestaltung wird die Reibung zwischen der Verschlussklappe und den Lagern minimiert, bei gleichzeitig optimaler Anpressung der Verschlussklappe auf den Bypass.

    摘要翻译: 闭合翼片(1)具有枢转臂(4),该枢转臂以枢转的方式安装在轴承中的排气涡轮增压器壳体(3)中。 形成用于枢转臂的反向轴承(5),其从废气涡轮增压器壳体到轴承。 在枢转臂和对位轴承之间形成点或线接触。 枢转臂在点或线接触的区域内具有径向突起(4')。 突起与计数轴承处于可操作连接。

    Improved engine shutdown valve
    9.
    发明公开
    Improved engine shutdown valve 失效
    改进了发动机关闭阀

    公开(公告)号:EP0757166A2

    公开(公告)日:1997-02-05

    申请号:EP96305758.3

    申请日:1996-08-05

    发明人: Krepela, Joseph

    IPC分类号: F02D17/04

    摘要: An engine shutdown valve comprises a housing and a gate movable within a housing between a first position where the air flow through the shutdown valve is substantially unrestricted to a second position where the opening is restricted thereby stopping air flow. The gate is pivotable about an axis. The gate has an extension with a recess which is engageable by a piston movable between a first position where the gate is held in its latched position and a second position out of engagement with the recess so as to allow the gate to move to a position where the air passageway is closed. The gate is movable by a rod attached to the gate lever and which rod is biased by a compression spring mounted within a sleeve. The spring is adjustable to increase or decrease the force on the gate and such adjustment can be accomplished from outside the shutdown without disassembly of the entire valve.

    摘要翻译: 发动机关闭阀包括壳体和门,门在壳体内可在第一位置和第二位置之间移动,在第一位置处,通过关闭阀的气流基本不受限制,在第二位置处开口被限制,从而停止空气流动。 闸门可围绕轴线枢转。 所述门具有带凹部的延伸部,所述延伸部可通过活塞接合,所述活塞可在闸门保持在其闩锁位置的第一位置和与所述凹口不接合的第二位置之间移动,从而允许闸门移动到 空气通道关闭。 闸门可通过连接到闸门杆的杆移动,并且该杆由安装在套管内的压缩弹簧偏置。 弹簧可调节以增加或减少闸门上的力,并且这种调节可以在关闭之外完成而无需拆卸整个阀门。