公开(公告)号：US20080110167A1

公开(公告)日：2008-05-15

申请号：US11791744

申请日：2005-11-21

申请人： Dieter Laukemann ,  Karl Mondorf ,  Werner Adams ,  Achim Neher ,  Heinz Holler ,  Jurgen Wolf

发明人： Dieter Laukemann ,  Karl Mondorf ,  Werner Adams ,  Achim Neher ,  Heinz Holler ,  Jurgen Wolf

IPC分类号： F16D31/02

CPC分类号： F15B21/047 ,  F15B1/265 ,  F16D33/16

摘要： The invention concerns a combined relief and positive surge protection device for operating fluid containers that can be put under pressure in operating fluid supply systems of hydrodynamic machines with a housing; with an inlet chamber that can be coupled to the inner space of the operating fluid container and an outlet chamber that can be coupled to a relief space; with a relief valve that comprises a valve component that is supported in the housing in such a way that it can be displaced, and a valve seat that is arranged stationary in the housing, whereby the valve seat is arranged in such a way that it, in cooperation with the valve component, blocks the connection between the inlet chamber and the outlet chamber; with an actuation mechanism that is assigned to the valve component; with a positive surge protection device comprising a positive surge plate that can be guided outside the housing on a guidance element that is connected to the valve component, whereby the guidance element contains, on its end region that is opposite from the valve component, a limit stop for the motion of the positive surge plate. with a seat on the housing that, in cooperation with the positive surge plate, closes the inlet chamber, whereby at least one throttle point is provided between the positive surge plate and the guidance element.

摘要翻译： 本发明涉及一种用于操作流体容器的组合的释放和积极浪涌保护装置，其可以在具有壳体的流体动力学机械的工作流体供应系统中被施加压力; 其具有能够联接到工作流体容器的内部空间的入口室和可联接到浮雕空间的出口室; 具有安全阀，该安全阀包括以能够移位的方式支撑在壳体中的阀部件，以及静止地设置在壳体中的阀座，由此阀座以这样的方式布置， 与阀组件协作，阻止入口室和出口室之间的连接; 具有分配给阀部件的致动机构; 具有正浪涌保护装置，其包括正喘振板，该正浪涌板可以在连接到阀部件的引导元件上引导到壳体外部，由此引导元件在其与阀部件相对的端部区域上包含极限 停止正浪涌板的运动。 在壳体上具有座位，其与正浪涌板协作关闭入口室，由此在正浪涌板和引导元件之间提供至少一个节气门点。

公开(公告)号：US06223718B1

公开(公告)日：2001-05-01

申请号：US08842262

申请日：1997-04-24

申请人： Klaus Vogelsang ,  Peter Heilinger ,  Jürgen Friedrich ,  Karl Mondorf

发明人： Klaus Vogelsang ,  Peter Heilinger ,  Jürgen Friedrich ,  Karl Mondorf

IPC分类号： F02D3902

CPC分类号： B60T10/02 ,  B60T1/087 ,  F01P2060/06

摘要： A drive unit includes a hydrodynamic retarder having a rotor paddle wheel, a stator paddle wheel, and a housing surrounding the rotor and stator wheels. The unit includes a coolant cycle system for an internal combustion engine, the coolant for this coolant cycle also being a working medium of the retarder. The drive unit further includes a working medium container for the coolant which is connected to the coolant cycle system. A connecting pipe is disposed between the working medium container and a hydrodynamic center of the retarder. A valve is disposed in the connecting pipe.

摘要翻译： 驱动单元包括具有转子叶轮，定子桨轮和围绕转子和定子轮的壳体的流体动力学延迟器。 该单元包括用于内燃机的冷却剂循环系统，该冷却剂循环的冷却剂也是延迟器的工作介质。 驱动单元还包括连接到冷却剂循环系统的用于冷却剂的工作介质容器。 连接管设置在工作介质容器和缓凝器的流体动力中心之间。 在连接管中设置阀。