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1. 发明授权

US06922620B2 Actuator synchronization and locking concept for steer by wire applications 失效
标题翻译：执行器同步和锁定概念为转向线应用
公开(公告)号：US06922620B2
公开(公告)日：2005-07-26
申请号：US10008344
申请日：2001-11-06
申请人： Michael J. Augustine , David W. Graber , Jens Haupt
发明人： Michael J. Augustine , David W. Graber , Jens Haupt
IPC分类号： B60R25/02 , B62D5/00 , B62D6/00 , G06F7/00
CPC分类号： B62D6/008 , B60R25/02 , B62D5/006
摘要： A steer-by-wire system for a vehicle that provides synchronization capability to an actuator of a steerable device and an actuator of a steering input device includes a steering input device actuator operably connected to the steering input device of the vehicle and a steerable device actuator operably connected to the steerable device of the vehicle. The steerable device actuator is disposed in electronic communication with the steering input device actuator. The electronic communication is defined such that synchronous positioning of the steering input device actuator and the steerable device actuator can be effectuated by the system upon startup of the vehicle. A method of using the system includes initiating operation of the system by turning on an ignition switch of the vehicle and evaluating an initial condition of the vehicle. The initial condition is associated to the positions of the steering input device actuator and the steerable device actuator.
摘要翻译：用于为可转向装置的致动器和转向输入装置的致动器提供同步能力的用于车辆的线控转向系统包括可操作地连接到车辆的转向输入装置的转向输入装置致动器和可转向装置致动器可操作地连接到车辆的可操纵装置。可转向装置致动器设置成与转向输入装置致动器电连通。电子通信被定义为使得在车辆启动时可以通过系统来实现转向输入装置致动器和可转向装置致动器的同步定位。使用该系统的方法包括通过打开车辆的点火开关并评估车辆的初始状态来启动系统的操作。初始条件与转向输入装置致动器和可转向装置致动器的位置有关。

2. 发明授权

US5181154A Circuit arrangement for optimal current generation in processes of electrochemically initiated plasma-chemical layer production 失效
标题翻译：电化学等离子体化学生产过程中最佳电流产生的电路布置
公开(公告)号：US5181154A
公开(公告)日：1993-01-19
申请号：US861913
申请日：1992-04-01
申请人： Jens Haupt , Kirstin Haupt , Henry Hornhauer
发明人： Jens Haupt , Kirstin Haupt , Henry Hornhauer
IPC分类号： C25D11/04
CPC分类号： C25D11/04 , C25D11/024
摘要： A circuit arrangement for current supply in processes of electrochemically initiated plasma-chemical layer production. It is preferably applied in the plasma-chemical conversion of electrochemically pre-formed layers, e.g. on light metals. The output of the adjustable three-phase transformer with subsequently connected 6-pulse rectifier circuit is branched twice, wherein a first bridge circuit comprises a capacitor connected in parallel to a voltage sensor. A second bridge circuit contains a freewheeling diode parallel to the current limiting choke and the bath for process implementation. A pulse analyzer is arranged parallel to the latter, and the two bridge circuits are separated by a switch element. An optoelectronic sensor which is connected with the control unit, as is the pulse analyzer, the voltage sensor and a current sensor, is introduced for indicating the pulsed plasma discharges controlled by the circuit arrangement, wherein the control unit influences the switch element with the three-phase transformer in a directed manner to optimally adjust the pulse frequency and duty factor.
摘要翻译：电化学发射等离子体化学层生产工艺中电流供应的电路装置。优选在电化学预成形层的等离子体化学转化中应用。对轻金属。具有随后连接的6脉冲整流电路的可调三相变压器的输出分支为两次，其中第一桥式电路包括与电压传感器并联连接的电容器。第二桥电路包含与限流扼流圈平行的续流二极管和用于工艺实现的电镀槽。脉冲分析器与后者平行配置，两个桥接电路由开关元件分开。引入与控制单元连接的光电传感器，如脉冲分析仪，电压传感器和电流传感器，用于指示由电路装置控制的脉冲等离子体放电，其中控制单元利用三个元件影响开关元件相位变压器以有针对性的方式优化调节脉冲频率和占空比。

3. 发明授权

US6019952A Process for oxidative exhaust gas cleaning 失效
标题翻译：氧化废气清洗工艺
公开(公告)号：US6019952A
公开(公告)日：2000-02-01
申请号：US989111
申请日：1997-12-11
申请人： Jens Haupt
发明人： Jens Haupt
IPC分类号： B01D53/04 , B01D53/86 , B01D53/72
CPC分类号： B01D53/0438 , B01D53/0454 , B01D53/8668 , B01D53/869 , B01D2257/70 , B01D2259/40003 , B01D2259/4146 , B01D53/0446
摘要： A process is provided for destroying organic contaminants, such as oil mists from workshop rooms, formaldehyde and aromatics, out of exhaust gases by passing the exhaust gas through two reactors connected in a parallel arrangement to a contaminated exhaust gas inlet. Each of the two reactors is equipped with a plurality of serially arranged reaction zones, wherein each reaction zone contains an upstream catalyst (such as a commercial wire knit catalyst); a downstream absorbent (such as Y zeolite or H-ZSM) and a heater. A major portion of the contaminated exhaust gas is passed through one of the two reactors, while, simultaneously, a minor portion of the contaminated exhaust gas is passed through the other reactor. After a period of time, the exhaust gas flow rate through the two reactors is reversed so that a major portion of the exhaust gas now flows through the reactor that previously had a minor portion of the exhaust gas flowing through it and a minor portion of the exhaust gas now flows through the reactor that previously had a major portion of the exhaust gas flowing through it, so that the process is cyclical in this manner. When a major portion of the exhaust gas flows through a reactor, the hydrocarbon contaminants are sorbed into the absorbent. When a minor portion of the exhaust gas flows through a reactor, the reactor is heated to the catalyst light-off temperature so that the contaminants within the exhaust gas and the contaminants released from the absorbent are catalytically destroyed in a downstream catalyst in an adjacent downstream reaction zone.
摘要翻译：提供了一种方法，通过使排气通过并联装置连接的两个反应器与污染的废气入口来破坏有机污染物，例如来自车间的油雾，甲醛和芳烃。两个反应器中的每一个装备有多个连续排列的反应区，其中每个反应区含有上游催化剂（例如市售的丝线编织催化剂）; 下游吸收剂（例如Y沸石或H-ZSM）和加热器。污染废气的主要部分通过两个反应器中的一个，同时，少部分污染废气通过另一个反应器。一段时间后，通过两个反应器的废气流量反向，使得废气的主要部分现在流过反应器，其中废气的一小部分流过其中，少部分废气现在流过反应器，其中废气的主要部分先前流过其中，从而使得该过程以这种方式循环。当废气的主要部分流过反应器时，烃污染物被吸收到吸收剂中。当废气的一小部分流过反应器时，反应器被加热到催化剂关闭温度，使得废气中的污染物和从吸收剂释放的污染物在相邻的下游的下游催化剂中被催化破坏反应区。

4. 发明授权

US07971679B2 Power steering system 失效
标题翻译：动力转向系统
公开(公告)号：US07971679B2
公开(公告)日：2011-07-05
申请号：US12207056
申请日：2008-09-09
申请人： Jens Haupt
发明人： Jens Haupt
IPC分类号： B62D6/02 , B62D5/06
CPC分类号： B62D5/0835 , B60W2510/244 , B62D6/00
摘要： A power steering system for a vehicle is described, wherein a magnetic or electromagnetic actuator, which can be acted on via a controller, is associated with a torsion bar connected to a steering wheel, and by which the torsional stiffness of the system is variable in dependence on the vehicle speed, the steering angle speed and/or the transverse acceleration. In this connection, the electrical power supply of the magnetic or electromagnetic actuator taking place via the controller is interrupted or reduced when a steering angle speed of zero is detected or when a steering angle speed of zero and a vehicle speed of zero are detected.
摘要翻译：描述了用于车辆的动力转向系统，其中可以经由控制器作用的磁性或电磁致动器与连接到方向盘的扭杆相关联，并且系统的扭转刚度可变依赖于车速，转向角速度和/或横向加速度。在这方面，当检测到零转向角速度或者当检测到转向角速度为零和车速为零时，通过控制器发生的磁力或电磁致动器的电力供应被中断或减小。

5. 发明申请

US20090065286A1 POWER STEERING SYSTEM 失效
标题翻译：动力转向系统
公开(公告)号：US20090065286A1
公开(公告)日：2009-03-12
申请号：US12207056
申请日：2008-09-09
申请人： Jens Haupt
发明人： Jens Haupt
IPC分类号： B62D5/04
CPC分类号： B62D5/0835 , B60W2510/244 , B62D6/00
摘要： A power steering system for a vehicle is described, wherein a magnetic or electromagnetic actuator, which can be acted on via a controller, is associated with a torsion bar connected to a steering wheel, and by which the torsional stiffness of the system is variable in dependence on the vehicle speed, the steering angle speed and/or the transverse acceleration. In this connection, the electrical power supply of the magnetic or electromagnetic actuator taking place via the controller is interrupted or reduced when a steering angle speed of zero is detected or when a steering angle speed of zero and a vehicle speed of zero are detected.
摘要翻译：描述了用于车辆的动力转向系统，其中可以经由控制器作用的磁性或电磁致动器与连接到方向盘的扭杆相关联，并且系统的扭转刚度可变依赖于车速，转向角速度和/或横向加速度。在这方面，当检测到零转向角速度或者当检测到转向角速度为零和车速为零时，通过控制器发生的磁力或电磁致动器的电力供应被中断或减小。

6. 发明授权

US07942231B2 Hydraulic power steering system 失效
标题翻译：液压动力转向系统
公开(公告)号：US07942231B2
公开(公告)日：2011-05-17
申请号：US12470300
申请日：2009-05-21
申请人： Jens Haupt
发明人： Jens Haupt
IPC分类号： B62D5/00
CPC分类号： B62D5/062 , F15B21/008
摘要： A hydraulic auxiliary power steering for motor vehicles having a source for a hydraulic medium, in particular an oil pump, which can be driven during operation by a drive device, in particular by an internal combustion engine of the vehicle or by an electric motor, having a steering transmission and having a line system for the hydraulic medium connecting the source to the steering transmission, wherein the line system has at least two line sections through which the hydraulic medium can flow.
摘要翻译：一种用于机动车辆的液压辅助动力转向器，其具有液压介质源，特别是油泵，其可在驱动装置操作期间被驱动，特别是通过车辆的内燃机或电动马达驱动，具有一个转向传动装置，并具有一个液压介质将液压介质连接到转向传动装置上的管线系统，其中该管路系统具有至少两个管路部分，液压介质可以通过该管路部分流动。

7. 发明申请

US20090288906A1 HYDRAULIC POWER STEERING SYSTEM 失效
标题翻译：液压动力转向系统
公开(公告)号：US20090288906A1
公开(公告)日：2009-11-26
申请号：US12470300
申请日：2009-05-21
申请人： Jens Haupt
发明人： Jens Haupt
IPC分类号： B62D5/06
CPC分类号： B62D5/062 , F15B21/008
摘要： A hydraulic auxiliary power steering for motor vehicles having a source for a hydraulic medium, in particular an oil pump, which can be driven during operation by a drive device, in particular by an internal combustion engine of the vehicle or by an electric motor, having a steering transmission and having a line system for the hydraulic medium connecting the source to the steering transmission, wherein the line system has at least two line sections through which the hydraulic medium can flow.
摘要翻译：一种用于机动车辆的液压辅助动力转向器，其具有液压介质源，特别是油泵，其可在驱动装置操作期间被驱动，特别是通过车辆的内燃机或电动马达驱动，具有一个转向传动装置，并具有一个液压介质将液压介质连接到转向传动装置上的管线系统，其中该管道系统具有至少两个管路部分，液压介质可以通过该管路部分流动。

8. 发明申请

US20090223581A1 POWER STEERING GEAR HOUSING WITH BALANCED FLOW PRESSURE PORT 审中-公开
标题翻译：动力转向齿轮箱与平衡流量压力端口
公开(公告)号：US20090223581A1
公开(公告)日：2009-09-10
申请号：US12371707
申请日：2009-02-16
申请人： Kevin P. Douglas , Jens Haupt , Joel E. Birsching , Bryan W. Cowan
发明人： Kevin P. Douglas , Jens Haupt , Joel E. Birsching , Bryan W. Cowan
IPC分类号： B62D5/083
CPC分类号： B62D5/08 , B62D5/06 , B62D5/083 , Y10T137/86654
摘要： A gear housing for a power steering system defines a valve bore, a pressure port, a plurality of orifices opening into the valve bore and a plurality of passageways interconnecting the plurality of orifices and the pressure port. The plurality of orifices direct a power steering fluid into the valve bore at multiple locations within the valve bore, thereby providing a balanced flow of the power steering fluid into the valve bore. The plurality of orifices is disposed about a bore axis, with each of the orifices angularly spaced about the bore axis relative to all of the other orifices.
摘要翻译：用于动力转向系统的齿轮壳体限定了阀孔，压力端口，通向阀孔中的多个孔，以及将多个孔和压力端口互连的多个通道。多个孔口将动力转向流体引导到阀孔内的多个位置处的阀孔内，从而提供动力转向流体到阀孔中的平衡流动。多个孔围绕孔轴线设置，其中每个孔相对于所有其它孔围绕孔轴线成角度地间隔开。

9. 发明授权

US06799654B2 Hand wheel actuator 有权
标题翻译：手轮执行器
公开(公告)号：US06799654B2
公开(公告)日：2004-10-05
申请号：US10068703
申请日：2002-02-05
申请人： Ratko Menjak , Jens Haupt , Jim M. Card , Steven M Thomas
发明人： Ratko Menjak , Jens Haupt , Jim M. Card , Steven M Thomas
IPC分类号： B62D506
CPC分类号： B62D5/006
摘要： A steering shaft supported by bearings has an end suitable for attaching a hand wheel thereto. A position sensor detects the angular displacement of the steering shaft from a central position and produces a signal indicative of such angular displacement. An electric motor and a transmission apply torque to the steering shaft to provide force-feedback to a user. A variable stopper is configured to stop rotation of the steering shaft at an arbitrary location.
摘要翻译：由轴承支撑的转向轴具有适于将手轮附接到其上的端部。位置传感器检测转向轴从中心位置的角位移并且产生指示这种角位移的信号。电动机和变速器向转向轴施加扭矩以向使用者提供力反馈。可变止动器构造成在任意位置停止转向轴的旋转。

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