专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06543477B2 Electromechanical actuator 失效
公开(公告)号：US06543477B2
公开(公告)日：2003-04-08
申请号：US09993037
申请日：2001-11-14
申请人： Erwin Bauer , Wolfram Bohne , Ralf Cosfeld , Hanspeter Zink
发明人： Erwin Bauer , Wolfram Bohne , Ralf Cosfeld , Hanspeter Zink
IPC分类号： F16K3700
CPC分类号： F01L9/04 , H01F7/08 , H01F7/1638 , Y10T137/8242
摘要： An electromechanical actuator has at least one electromagnet and an armature with a shank. The armature is mechanically coupled to at least one restoring device and it can move between a first bearing surface on the electromagnet and a further bearing surface. The shank is either completely hollow or it has a blind bore formed therein. A transmitter of a sensor is disposed in the cavity of the shank body.

2. 发明授权

US06803686B2 Electromechanical actuator 失效
标题翻译：机电执行器
公开(公告)号：US06803686B2
公开(公告)日：2004-10-12
申请号：US09992996
申请日：2001-11-14
申请人： Erwin Bauer , Wolfram Bohne , Wolfgang Hundt , Hanspeter Zink
发明人： Erwin Bauer , Wolfram Bohne , Wolfgang Hundt , Hanspeter Zink
IPC分类号： H02K522
CPC分类号： F01L9/04 , H01F7/08 , Y10T29/49009 , Y10T29/4902
摘要： An electromechanical actuator has at least one electromagnet, an armature and a resetting device. A connector is provided, with at least one contact element, which is electro-conductively connected to the coil of the electromagnet, and which is disposed in such a way that, at least during the assembly to the actuator onto a support, it can be electrically contacted by an assembly contacting element.
摘要翻译：机电致动器具有至少一个电磁体，电枢和复位装置。提供了一种连接器，其具有至少一个接触元件，该接触元件电导体连接到电磁体的线圈，并且其设置成使得至少在将致动器组装到支撑件上时，其可以是由组件接触元件电接触。

3. 发明授权

US06318312B1 Procedure for cooling electromagnetic actuators for internal combustion engine valves 失效
标题翻译：用于冷却内燃机阀电磁执行器的步骤
公开(公告)号：US06318312B1
公开(公告)日：2001-11-20
申请号：US09592543
申请日：2000-06-12
申请人： Erwin Bauer , Wolfram Bohne , Albert Hoerl-Liegl , Ferdinand Loebbering
发明人： Erwin Bauer , Wolfram Bohne , Albert Hoerl-Liegl , Ferdinand Loebbering
IPC分类号： F01L904
CPC分类号： F01L9/04
摘要： A method and device for cooling an electromagnetic actuator device of an internal combustion engine valves. A fluid stream circulating in the internal combustion engine, especially a lubricating oil stream, is passed through each electromagnetic actuator device to cool the actuator. The amount of the fluid stream passed through the actuator is variable and is adjusted by a suitable valve arrangement in such a way that a critical component temperature of the actuators is not exceeded. An electrical actuator parameter, such as the current flowing through the coils of the actuator, which corresponds to the component's temperature is determined in an electronic control unit associated with the actuators, and is compared in the electronic control unit with the critical component temperature or a corresponding critical electrical parameter. The electronic control unit controls the valve arrangement to provide the required stream of cooling fluid.
摘要翻译：一种用于冷却内燃机阀的电磁致动器装置的方法和装置。在内燃机，特别是润滑油流中循环的流体流通过每个电磁致动器装置以冷却致动器。通过致动器的流体流的量是可变的，并且通过适当的阀装置调节，使得致动器的关键部件温度不被超过。在与致动器相关联的电子控制单元中确定电致动器参数，例如流过致动器的线圈的电流，其与部件的温度相对应，并且在电子控制单元中与关键部件温度或相应的关键电气参数。电子控制单元控制阀装置以提供所需的冷却流体流。

4. 发明申请

US20090138180A1 METHOD FOR THE DIRECT RE-ENTRY IN THE CAI OPERATING MODE OF AN INTERNAL COMBUSTION ENGINE FOLLOWING A PULL FUEL CUT OFF PHASE AS WELL AS A PERTINENT CONTROL UNIT 有权
标题翻译：一种内燃机的CAI操作模式直接重新进入的方法，该方法可用于将燃油切断相当于外部控制单元
公开(公告)号：US20090138180A1
公开(公告)日：2009-05-28
申请号：US12275331
申请日：2008-11-21
申请人： Erwin Bauer , Dietmar Ellmer
发明人： Erwin Bauer , Dietmar Ellmer
IPC分类号： F02D41/30
CPC分类号： F02D41/126 , F02D13/0265 , F02D37/02 , F02D41/006 , F02D41/08 , F02D41/3035 , F02D41/3041 , F02D41/3076 , F02D41/402 , F02D2041/001 , Y02T10/44
摘要： For the direct re-entry in the CAI operating mode following a pull fuel cut off phase the CAI specific valve lift is maintained during its pull fuel cut off phase. Upon a request signal for the CAI re-entry after the closing time of the particular cylinder, an advance fuel injection quantity is injected in the combustion chamber and externally ignited and combusted in the following CAI interim compression phase of the exhaust stroke, as a result of which hot exhaust gas is formed in the combustion chamber, fresh air is drawn into the combustion chamber during the following intake stroke, a main fuel injection quantity is injected in a main compression phase during the following compression stroke, and the exhaust gas content brought about from the earlier auxiliary fuel injection, is mixed with the air-fuel mixture newly introduced for the main ignition to form a self-ignitable, homogenous fresh air-exhaust gas-fuel mixture.
摘要翻译：为了在拉动燃料切断阶段之后直接重新进入CAI运行模式，CAI特定气门升程在其拉动燃料切断阶段期间保持。根据特定气缸的关闭时间之后的CAI重新进入的请求信号，在燃烧室内注入提前燃料喷射量，并在排气冲程的以下CAI临时压缩阶段中进行外部点燃和燃烧，结果其中在燃烧室中形成热废气，在随后的进气冲程期间，新鲜空气被吸入燃烧室，在随后的压缩冲程中主燃料喷射量被注入主压缩阶段，并且排气含量从较早的辅助燃料喷射开始，与新引入的用于主点燃的空气燃料混合物混合，形成自燃，均匀的新鲜废气 - 燃料混合物。

5. 发明申请

US20070061063A1 Method for regulating deceleration of a motor vehicle 审中-公开
标题翻译：调节汽车减速度的方法
公开(公告)号：US20070061063A1
公开(公告)日：2007-03-15
申请号：US11519525
申请日：2006-09-12
申请人： Erwin Bauer , Dietmar Ellmer
发明人： Erwin Bauer , Dietmar Ellmer
IPC分类号： B60K6/00 , G06F19/00 , F01L13/06
CPC分类号： B60W30/18127 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W2720/106 , B60Y2400/435
摘要： The present invention relates to a method for regulating deceleration of a motor vehicle. In the context of this method, braking torques generated by charging processes in the motor vehicle are compensated for by targeted actuation of gas exchange elements. By setting the deceleration of the vehicle achieved by charging processes at a certain desired value, a comfortable operation of the motor vehicle is achieved.
摘要翻译：本发明涉及一种用于调节机动车辆的减速度的方法。在该方法的上下文中，通过气体交换元件的目标致动来补偿通过汽车中的充电过程产生的制动力矩。通过将通过充电处理实现的车辆的减速度设定在特定的期望值，可以实现机动车辆的舒适的操作。

6. 发明授权

US07178490B2 Device for hydraulic valve lift switching 失效
标题翻译：液压阀提升切换装置
公开(公告)号：US07178490B2
公开(公告)日：2007-02-20
申请号：US10852653
申请日：2004-05-25
申请人： Erwin Bauer , Dietmar Ellmer , Achim Koch , Thorsten Lauer
发明人： Erwin Bauer , Dietmar Ellmer , Achim Koch , Thorsten Lauer
IPC分类号： F01L9/02
CPC分类号： F01L1/14 , F01L13/0031 , F01L2800/00
摘要： The invention relates to a device for electrohydraulic valve lift switching with a hydraulically activatable actuating element for bringing about valve lift switching, which is connected to an oil line, whereby the action of pressurized oil on the actuating element can be controlled by an on/off valve arranged in the oil line and connected to a control device. The invention has an oil pressure metering device arranged in the oil line, which is connected to the control device, and a device for detecting the time period between activation of the on/off valve by the control device and a characteristic change in the measured oil pressure.
摘要翻译：本发明涉及一种用于电动液压阀提升切换的装置，其具有用于引起阀升程切换的液压可启动致动元件，其连接到油路，由此可以通过开/关控制致动元件上的加压油的作用安装在油管中并与控制装置连接的阀。本发明的油压计量装置设置在连接在控制装置上的油管路中，以及用于检测由控制装置启动开/关阀之间的时间与测量油的特性变化的装置压力。

7. 发明授权

US06526928B2 Electromagnetic multiple actuator 失效
公开(公告)号：US06526928B2
公开(公告)日：2003-03-04
申请号：US09992998
申请日：2001-11-14
申请人： Erwin Bauer , Albert Hoerl-Liegl , Ferdinand Loebbering , Stefan Loidl
发明人： Erwin Bauer , Albert Hoerl-Liegl , Ferdinand Loebbering , Stefan Loidl
IPC分类号： F16K3102
CPC分类号： F01L9/04 , H01F7/123 , H01F7/1638
摘要： The multiple actuator for an electromechanically actuated valve has a housing and a plurality of armature shafts extending through the housing. Each of the armature shafts carry an armature, and two electromagnets which both lie inside the housing. Two springs act on each armature, forcing it into a position of repose between the electromagnets. This configuration makes optimum use of the available basic area above a valve which is to be driven. The armature has a maximum surface area, and optimum dissipation of heat through thermal conduction is possible via the corresponding housing underside.

8. 发明授权

US07920955B2 Method for changing the operating mode of an internal combustion engine 有权
标题翻译：改变内燃机运行模式的方法
公开(公告)号：US07920955B2
公开(公告)日：2011-04-05
申请号：US12133584
申请日：2008-06-05
申请人： Erwin Bauer , Dietmar Elllmer
发明人： Erwin Bauer , Dietmar Elllmer
IPC分类号： G06F19/00 , F02B17/00
CPC分类号： F02D41/3035 , F02D41/062 , F02D41/307 , F02D2200/0612
摘要： In a method for changing the operating mode in an internal combustion engine it is possible to switch between an operating mode with spark ignition of the engine and an operating mode with auto-ignition of the engine. Hereby, a first map is provided in which at least one range is specified in which a suitable auto-ignition of the engine can take place. After the engine start, therefore, it is determined whether the engine has reached an operating point lying within this range of the first map in order then to switch the engine to the operating mode in which auto-ignition can take place reliably.
摘要翻译：在用于改变内燃机的操作模式的方法中，可以在具有发动机的火花点火的操作模式与发动机的自动点火的操作模式之间切换。因此，提供了第一地图，其中指定了可以发生发动机的合适的自动点火的至少一个范围。因此，在发动机起动之后，确定发动机是否已经达到位于第一地图的该范围内的操作点，以便将发动机切换到自动点火可以发生的操作模式。

9. 发明授权

US07905214B2 Method for ascertaining the gas work performed by the cylinder pressure on the piston of a cylinder and the internal mean pressure 有权
标题翻译：用于确定由气缸的气缸压力对气缸的活塞执行的气体工作的方法和内部平均压力
公开(公告)号：US07905214B2
公开(公告)日：2011-03-15
申请号：US12329562
申请日：2008-12-06
申请人： Erwin Bauer , Dietmar Ellmer
发明人： Erwin Bauer , Dietmar Ellmer
IPC分类号： F02M7/00
CPC分类号： F02D35/023 , F02D2041/286 , F02D2250/18 , G01M15/042 , G01M15/08
摘要： To determine the gas work WK from the areas formed by the cylinder pressure curve over the associated stroke volume Vα, a cylinder-pressure-proportional integrator is started integrating the signals of the cylinder pressure sensor in multiple integrator runs depending on a settable integrator capacitance. A lower and an upper threshold value are predefined, whose difference corresponds to the integrator capacitance. Upon reaching one of the threshold values, respective new integrator runs are started, at the beginning and end of which the current crankshaft angle α (is detected, respectively. For each integrator run, the associated individual work is determined depending on the product of the integrator capacitance and the particular covered stroke volume and the gas work resulting from the cylinder pressure curve is determined by summation of the individual works. The gas work may be used in particular for determining the internal mean pressure of the cylinder.
摘要翻译：为了从由气缸压力曲线形成的区域在相关的行程体积Vα上确定气体工作WK，汽缸压力比例积分器开始根据可设定的积分器电容在多个积分器运行中积分气缸压力传感器的信号。预定义较低和较高阈值，其差值对应于积分器电容。在达到阈值之一时，启动相应的新的积分器运行，在其开始和结束时，分别检测当前曲轴角度α（对于每个积分器运行，相关联的单独工作根据积分器电容和特定的覆盖行程体积以及由气缸压力曲线产生的气体工作由单个工件的总和确定。气体工作特别可用于确定气缸的内部平均压力。

10. 发明申请

US20110047967A1 METHOD FOR AN EMISSION-OPTIMIZED TRANSFER FROM A MODE OF AN INTERNAL COMBUSTION ENGINE TO ANOTHER MODE 有权
标题翻译：从内燃机模式到其他模式的排放优化传输方法
公开(公告)号：US20110047967A1
公开(公告)日：2011-03-03
申请号：US12920174
申请日：2009-03-02
申请人： Erwin Bauer , Dietmar Ellmer
发明人： Erwin Bauer , Dietmar Ellmer
IPC分类号： F02B27/04 , F01N9/00
CPC分类号： F02D41/3035 , F02B1/02 , F02B1/12 , F02D41/3064 , Y02T10/22
摘要： In a method for an emission-optimized transition between a spark-ignition mode of an internal combustion engine and a self-ignition mode of the internal combustion engine, the internal combustion engine is operated in the preparation phase and chronologically before the transition of modes in a spark-ignition mode in at least one cylinder cycle with a rich mixture (λ
摘要翻译：在内燃机的火花点火模式和内燃机的自点火模式之间的发射优化过渡的方法中，内燃机在准备阶段和时间顺序在模式转换之前运行在具有浓混合物（λ<1）的至少一个汽缸循环中，并且随后在与稀混合物（λ<1）相同的汽缸循环中的点火模式。之后，内燃机在自燃模式下运转。在用于内燃机的自点火模式和内燃机的点火模式之间的发射优化转换的方法中，在操作模式的过渡阶段和自燃的最后一个循环期间模式和/或火花点火模式的第一循环，燃料被后喷射到内燃机的至少一个燃烧室中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式