公开(公告)号：US06752116B2

公开(公告)日：2004-06-22

申请号：US10089499

申请日：2002-08-19

申请人： Hermann Gaessler ,  Udo Diehl ,  Karsten Mischker ,  Rainer Walter ,  Bernd Rosenau ,  Jürgen Schiemann ,  Christian Grosse ,  Georg Mallebrein ,  Volker Beuche ,  Stefan Reimer

发明人： Hermann Gaessler ,  Udo Diehl ,  Karsten Mischker ,  Rainer Walter ,  Bernd Rosenau ,  Jürgen Schiemann ,  Christian Grosse ,  Georg Mallebrein ,  Volker Beuche ,  Stefan Reimer

IPC分类号： F02N300

CPC分类号： F01L9/04 ,  F01L3/10 ,  F01L2009/0425

摘要： A connection between two shaft ends situated coaxially one behind the other, of a gas exchange valve of an internal combustion engine and a piston rod of a valve actuator is provided, where at least one coupling member at least partially surrounds the shaft ends. The coupling member is radially compressed with respect to the two shaft ends by at least one compressing member to produce static friction locking between each shaft end and the coupling member that transfers the actuating motion of valve actuator to gas exchange valve in a slip-free manner. As a result, the fatigue strength of the connection may be increased and its assembly and disassembly may be simplified.

摘要翻译： 提供同轴地位于另一端的两个轴端之间的连接，内燃机的气体交换阀和阀致动器的活塞杆，其中至少一个联接构件至少部分地围绕轴端。 联接构件通过至少一个压缩构件相对于两个轴端部径向压缩，以在每个轴端和联接构件之间产生静摩擦锁定，其以无滑动的方式将阀致动器的致动运动传递到气体交换阀 。 结果，连接的疲劳强度可以增加，并且其组装和拆卸可以被简化。

公开(公告)号：US06659083B2

公开(公告)日：2003-12-09

申请号：US10145195

申请日：2002-05-14

申请人： Hermann Gaessler ,  Udo Diehl ,  Karsten Mischker ,  Rainer Walter ,  Bernd Rosenau ,  Juergen Schiemann ,  Christian Grosse ,  Georg Mallebrein ,  Volker Beuche ,  Stefan Reimer

发明人： Hermann Gaessler ,  Udo Diehl ,  Karsten Mischker ,  Rainer Walter ,  Bernd Rosenau ,  Juergen Schiemann ,  Christian Grosse ,  Georg Mallebrein ,  Volker Beuche ,  Stefan Reimer

IPC分类号： F02M4100

CPC分类号： F02D13/0207 ,  F02B17/005 ,  F02D13/0234 ,  F02D13/0253 ,  F02D13/0261 ,  F02D41/006 ,  F02D41/0082 ,  F02D41/3029 ,  F02D41/3076 ,  F02M26/01 ,  Y02T10/18

摘要： A method and a device for operating an internal combustion engine including a plurality of cylinders, determine whether a torque of the internal combustion engine is above a torque threshold value. If the torque is less than the torque threshold value, all the cylinders of the engine are operated in a lean operating state. If the torque is greater than or equal to the torque threshold value, a first number of cylinders of the engine is operated in a homogeneous operating state, and the remaining cylinders of the engine are operated in the lean operating state.

公开(公告)号：US06497216B2

公开(公告)日：2002-12-24

申请号：US09796630

申请日：2001-03-02

申请人： Hermann Gaessler ,  Udo Diehl ,  Karsten Mischker ,  Rainer Walter ,  Bernd Rosenau ,  Juergen Schiemann ,  Christian Grosse ,  Georg Mallebrein ,  Volker Beuche ,  Stefan Reimer

发明人： Hermann Gaessler ,  Udo Diehl ,  Karsten Mischker ,  Rainer Walter ,  Bernd Rosenau ,  Juergen Schiemann ,  Christian Grosse ,  Georg Mallebrein ,  Volker Beuche ,  Stefan Reimer

IPC分类号： F02M4100

CPC分类号： F01L1/08 ,  F01L9/02 ,  F02M37/06

摘要： A fuel injection pump for internal combustion engines having at least one additional pump element for feeding fluid from a low-pressure side to a high-pressure side. With this fluid, a hydraulic valve controller of the engine can be driven.

摘要翻译： 一种用于内燃机的燃料喷射泵，具有至少一个用于将流体从低压侧供给到高压侧的附加泵元件。 使用这种流体，可以驱动发动机的液压阀控制器。

公开(公告)号：US5927322A

公开(公告)日：1999-07-27

申请号：US105167

申请日：1998-06-26

申请人： Bernd Rosenau

发明人： Bernd Rosenau

IPC分类号： F02M37/00 ,  F02M59/46 ,  F02M63/02 ,  F16K1/36 ,  F16K1/38 ,  F16K31/06 ,  F16K31/12

CPC分类号： F16K31/0655 ,  F02M59/466 ,  F02M63/0225 ,  F16K1/38 ,  Y10T137/7761 ,  Y10T137/7782 ,  Y10T137/7869 ,  Y10T137/7876

摘要： A quantity regulation valve for controlling liquids in which a valve member can be moved by an electromagnet, permitting different through flow cross sections to be set so that a high pressure pump that is supplied with fuel via the quantity regulation valve can feed a variable quantity of high pressure fuel. At the same time, the valve member of the quantity regulation valve is equipped with a sealing face that cooperates with a valve seat for the purpose of absolutely preventing the high pressure fuel delivery.

摘要翻译： 一种用于控制液体的量调节阀，其中阀构件可被电磁体移动，允许不同的通过流动横截面被设定，使得经由量调节阀供应燃料的高压泵可以供给可变量的 高压燃油。 同时，数量调节阀的阀构件配备有与阀座配合的密封面，用于绝对防止高压燃料输送。