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1. 发明授权

US09132730B2 Method for the distribution of drive torque 有权
标题翻译：驱动扭矩分配方法
公开(公告)号：US09132730B2
公开(公告)日：2015-09-15
申请号：US11753141
申请日：2007-05-24
申请人： Michael Hoeck , Harwin Niessen
发明人： Michael Hoeck , Harwin Niessen
IPC分类号： G06F17/00 , B60K23/04 , F16H48/22 , F16H48/20
CPC分类号： B60K23/04 , B60W2520/26 , B60W2520/266 , F16H48/22 , F16H2048/204 , F16H2048/205
摘要： A method for the distribution of drive torque to the wheels of a driven axle of a motor vehicle. The bend slip between a bend-inside and a bend-outside wheel of an axle of the motor vehicle during cornering is calculated. The inner drive slip between the bend-inside driven wheel and the bend-inside nondriven wheel is calculated. The drive torque is distributed as a function of a difference between the inner drive slip and the bend slip, multiplied by a scaling factor.
摘要翻译：一种用于将驱动扭矩分配到机动车辆的从动轴的车轮的方法。计算在转弯期间机动车辆的车轴的弯曲内侧和弯曲外侧车轮之间的弯曲滑移。计算弯曲内侧从动轮和弯曲内侧非驱动轮之间的内部驱动滑动。驱动扭矩作为内部驱动滑差和弯曲滑差之间的差乘以比例因子的函数分布。

2. 发明授权

US07181325B2 Steering mechanism of a vehicle, comprising a variable centering device 失效
标题翻译：一种车辆的转向机构，包括可变定心装置
公开(公告)号：US07181325B2
公开(公告)日：2007-02-20
申请号：US10505726
申请日：2002-12-04
申请人： Harwin Niessen , Roman Frank Starbeck
发明人： Harwin Niessen , Roman Frank Starbeck
IPC分类号： B62D6/00 , G06F17/00
CPC分类号： B62D6/008
摘要： A vehicle steering system having a steering handle for steering at least one wheel is provided, and includes an arrangement for applying torque to the steering handle and a sensor for detecting applied steering torque. The arrangement generates a return torque, as a function of the steering angle, for driving the steering handle into a central position. During a first driving state in which applied steering torque is above a threshold value, the function curve of the return torque increases monotonically and no return torque is generated at a steering angle of zero. During a second driving state in which applied steering torque is below the threshold value, the arrangement generates a return torque that is greater than that given by the function curve in the first driving state, at least at small steering angles.
摘要翻译：提供了一种具有用于转向至少一个车轮的转向手柄的车辆转向系统，并且包括用于向转向手柄施加转矩的装置和用于检测所施加的转向转矩的传感器。该装置产生作为转向角的函数的返回扭矩，用于将转向手柄驱动到中心位置。在施加的转向转矩高于阈值的第一驱动状态下，返回转矩的功能曲线单调增加，并且在转向角为零时不产生返回转矩。在施加的转向转矩低于阈值的第二驱动状态下，至少在小的转向角下，该排列产生大于由第一驱动状态下的功能曲线给出的返回转矩。

3. 发明申请

US20050154514A1 Steering mechanism of a vehicle, comprising a variable centering device 失效
标题翻译：一种车辆的转向机构，包括可变定心装置
公开(公告)号：US20050154514A1
公开(公告)日：2005-07-14
申请号：US10505726
申请日：2002-12-04
申请人： Harwin Niessen , Roman Starbeck
发明人： Harwin Niessen , Roman Starbeck
IPC分类号： B62D5/04 , B62D6/00 , B62D101/00 , B62D113/00 , B62D119/00
CPC分类号： B62D6/008
摘要： A vehicle steering system having a steering handle for steering at least one wheel is provided, and includes an arrangement for applying torque to the steering handle and a sensor for detecting applied steering torque. The arrangement generates a return torque, as a function of the steering angle, for driving the steering handle into a central position. During a first driving state in which applied steering torque is above a threshold value, the function curve of the return torque increases monotonically and no return torque is generated at a steering angle of zero. During a second driving state in which applied steering torque is below the threshold value, the arrangement generates a return torque that is greater than that given by the function curve in the first driving state, at least at small steering angles.
摘要翻译：提供了一种具有用于转向至少一个车轮的转向手柄的车辆转向系统，并且包括用于向转向手柄施加转矩的装置和用于检测所施加的转向转矩的传感器。该装置产生作为转向角的函数的返回扭矩，用于将转向手柄驱动到中心位置。在施加的转向转矩高于阈值的第一驱动状态下，返回转矩的功能曲线单调增加，并且在转向角为零时不产生返回转矩。在施加的转向转矩低于阈值的第二驱动状态下，至少在小的转向角下，该排列产生大于由第一驱动状态下的功能曲线给出的返回转矩。

4. 发明申请

US20050037884A1 Steering mechanism with planetary gear system and drive for impressing specific hand torque on the steering wheel 有权
标题翻译：具有行星齿轮系统的转向机构和用于在方向盘上施加特定手扭矩的驱动
公开(公告)号：US20050037884A1
公开(公告)日：2005-02-17
申请号：US10498618
申请日：2002-12-02
申请人： Jochen Hermann , Klaus Hammel , Roman Starbek , Harwin Niessen , Martin Vohmann
发明人： Jochen Hermann , Klaus Hammel , Roman Starbek , Harwin Niessen , Martin Vohmann
IPC分类号： B62D5/00 , B62D5/04 , B62D6/00 , B62D15/02 , B62D11/06
CPC分类号： B62D5/008 , B62D5/0472 , B62D6/008 , B62D15/029
摘要： A motor vehicle steering mechanism is provided and includes a steering wheel fixedly connected to a steering column, a steering pinion meshing with a rack, a planetary gear system connected to the steering column and the steering pinion, wherein during a normal trouble-free driving operation the housing of the gear system is freely rotatable; an angle sensor detects the position of the steering column and/or steering wheel and generates a signal representative thereof. wherein a first drive applies torque directly to the steering column, and a second drive acts on the steering pinion or rack. The signal from the angle sensor is an input signal for an electronic control system that controls the second drive. A torque adjuster controls the first drive such that a hand torque corresponding to a driving situation is Produced for achieving a defined driving sensation for the driver on the steering wheel.
摘要翻译：提供了一种机动车辆转向机构，其包括固定连接到转向柱的方向盘，与齿条啮合的转向小齿轮，连接到转向柱和转向小齿轮的行星齿轮系，其中在正常无故障驾驶操作期间齿轮系的外壳可自由转动; 角度传感器检测转向柱和/或方向盘的位置并产生代表它的信号。其中第一驱动器将转矩直接施加到转向柱，并且第二驱动器作用在转向小齿轮或齿条上。来自角度传感器的信号是用于控制第二驱动器的电子控制系统的输入信号。转矩调节器控制第一驱动器，使得对应于驾驶状况的手扭矩被产生用于实现驾驶员在方向盘上的定义的驾驶感觉。

5. 发明授权

US08938958B2 Hydraulic arrangement for the activation of two actuators 有权
标题翻译：用于激活两个执行器的液压装置
公开(公告)号：US08938958B2
公开(公告)日：2015-01-27
申请号：US11958323
申请日：2007-12-17
申请人： Hans-Peter Nett , Harwin Niessen , Jan Potulski
发明人： Hans-Peter Nett , Harwin Niessen , Jan Potulski
IPC分类号： F15B11/16 , F16D25/10 , F16D48/02 , B60K23/04
CPC分类号： B60K23/04 , F15B11/16 , F15B2211/20538 , F15B2211/20561 , F15B2211/6313 , F15B2211/7052 , F15B2211/71 , F15B2211/78 , F16D48/0206 , F16D2500/1026 , F16D2500/10425 , F16D2500/3024
摘要： A hydraulic arrangement for the activation of two actuators, with a hydraulic pressure supply unit which is assigned jointly to the two actuators. The pressure supply unit is designed to be reversible in its direction of action, so that, depending on the direction of action, in each case only one of the actuators is driven.
摘要翻译：一个用于激活两个致动器的液压装置，其中液压供应单元被联合地分配给两个致动器。压力供应单元被设计为在其作用方向上是可逆的，使得根据作用方向，在每种情况下仅驱动一个致动器。

6. 发明申请

US20080149408A1 HYDRAULIC ARRANGEMENT FOR THE ACTIVATION OF TWO ACTUATORS 有权
标题翻译：液压装置启动两台执行机构
公开(公告)号：US20080149408A1
公开(公告)日：2008-06-26
申请号：US11958323
申请日：2007-12-17
申请人： Hans-Peter Nett , Harwin Niessen , Jan Potulski
发明人： Hans-Peter Nett , Harwin Niessen , Jan Potulski
IPC分类号： B60K28/16 , F16H47/04
CPC分类号： B60K23/04 , F15B11/16 , F15B2211/20538 , F15B2211/20561 , F15B2211/6313 , F15B2211/7052 , F15B2211/71 , F15B2211/78 , F16D48/0206 , F16D2500/1026 , F16D2500/10425 , F16D2500/3024
摘要： A hydraulic arrangement for the activation of two actuators, with a hydraulic pressure supply unit which is assigned jointly to the two actuators. The pressure supply unit is designed to be reversible in its direction of action, so that, depending on the direction of action, in each case only one of the actuators is driven.
摘要翻译：一个用于激活两个致动器的液压装置，其中液压供应单元被联合地分配给两个致动器。压力供应单元被设计为在其作用方向上是可逆的，使得根据作用方向，在每种情况下仅驱动一个致动器。

7. 发明申请

US20070282512A1 METHOD FOR THE DISTRIBUTION OF DRIVE TORQUE 有权
标题翻译：驱动扭矩分配方法
公开(公告)号：US20070282512A1
公开(公告)日：2007-12-06
申请号：US11753141
申请日：2007-05-24
申请人： Michael Hoeck , Harwin Niessen
发明人： Michael Hoeck , Harwin Niessen
IPC分类号： G06F17/00
CPC分类号： B60K23/04 , B60W2520/26 , B60W2520/266 , F16H48/22 , F16H2048/204 , F16H2048/205
摘要： A method for the distribution of drive torque to the wheels of a driven axle of a motor vehicle. The bend slip between a bend-inside and a bend-outside wheel of an axle of the motor vehicle during cornering is calculated. The inner drive slip between the bend-inside driven wheel and the bend-inside nondriven wheel is calculated. The drive torque is distributed as a function of a difference between the inner drive slip and the bend slip, multiplied by a scaling factor.
摘要翻译：一种用于将驱动扭矩分配到机动车辆的从动轴的车轮的方法。计算在转弯期间机动车辆的车轴的弯曲内侧和弯曲外侧车轮之间的弯曲滑移。计算弯曲内侧从动轮和弯曲内侧非驱动轮之间的内部驱动滑动。驱动扭矩作为内部驱动滑差和弯曲滑差之间的差乘以比例因子的函数分布。

8. 发明授权

US07144346B2 Steering mechanism with planetary gear system and drive for impressing specific hand torque on the steering wheel 有权
标题翻译：具有行星齿轮系统的转向机构和用于在方向盘上施加特定手扭矩的驱动
公开(公告)号：US07144346B2
公开(公告)日：2006-12-05
申请号：US10498618
申请日：2002-12-02
申请人： Jochen Hermann , Klaus von Hammel , Roman Frank Starbek , Harwin Niessen , Martin Vohmann
发明人： Jochen Hermann , Klaus von Hammel , Roman Frank Starbek , Harwin Niessen , Martin Vohmann
IPC分类号： B62D11/06
CPC分类号： B62D5/008 , B62D5/0472 , B62D6/008 , B62D15/029
摘要： A motor vehicle steering mechanism is provided and includes a steering wheel fixedly connected to a steering column, a steering pinion meshing with a rack, a planetary gear system connected to the steering column and the steering pinion, wherein during a normal trouble-free driving operation the housing of the gear system is freely rotatable; an angle sensor detects the position of the steering column and/or steering wheel and generates a signal representative thereof, wherein a first drive applies torque directly to the steering column, and a second drive acts on the steering pinion or rack. The signal from the angle sensor is an input signal for an electronic control system that controls the second drive. A torque adjuster controls the first drive such that a hand torque corresponding to a driving situation is Produced for achieving a defined driving sensation for the driver on the steering wheel.
摘要翻译：提供了一种机动车辆转向机构，其包括固定连接到转向柱的方向盘，与齿条啮合的转向小齿轮，连接到转向柱和转向小齿轮的行星齿轮系，其中在正常无故障驾驶操作期间齿轮系的外壳可自由转动; 角度传感器检测转向柱和/或方向盘的位置并产生代表其的信号，其中第一驱动器将转矩直接施加到转向柱，并且第二驱动器作用在转向小齿轮或齿条上。来自角度传感器的信号是用于控制第二驱动器的电子控制系统的输入信号。转矩调节器控制第一驱动器，使得对应于驾驶状况的手扭矩被产生用于实现驾驶员在方向盘上的定义的驾驶感觉。

9. 发明授权

US07162341B2 Motor-driven power steering unit 有权
标题翻译：电机动力转向装置
公开(公告)号：US07162341B2
公开(公告)日：2007-01-09
申请号：US10474707
申请日：2002-04-08
申请人： Klaus von Hammel , Harwin Niessen
发明人： Klaus von Hammel , Harwin Niessen
IPC分类号： B62D5/04
CPC分类号： B62D5/0469
摘要： A motor-driven power steering unit comprising an electric motor for producing an auxiliary steering force in a steering system coupling a steering wheel to two wheels of a vehicle. The steering system provides assistance, based on steering information, to a rotation of the steering wheel by control of an electric current fed to the electric motor. A steering angle detection device is provided, wherein the steering system regulates the assistance as a function of a steering angle detected by the detection device. The assistance, or current, is reduced after a pre-set or pre-definable angle is reached or exceeded prior to reaching a respective end position. The reduction of the assistance or current is cancelled as soon as signs of steering force and the steering angel no longer coincide.
摘要翻译：一种电动动力转向装置，包括用于在将方向盘连接到车辆的两个车轮的转向系统中产生辅助转向力的电动机。转向系统通过控制馈送到电动机的电流来提供基于转向信息的方向盘转动的帮助。提供了一种转向角检测装置，其中转向系统根据由检测装置检测到的转向角来调节辅助。在达到或超过相应的最终位置之前达到预定或预定义的角度之后，协助或电流减少。一旦转向力和转向天使的迹象不再重合，援助或电流的减少就会被取消。

10. 发明授权

US07036626B2 Vehicle steering system for controlling a steering or steering lock angle of at least one wheel of a vehicle 有权
标题翻译：用于控制车辆的至少一个车轮的转向或转向锁定角度的车辆转向系统
公开(公告)号：US07036626B2
公开(公告)日：2006-05-02
申请号：US10473444
申请日：2002-02-21
申请人： Harwin Niessen , Hremann Henrichfreise
发明人： Harwin Niessen , Hremann Henrichfreise
IPC分类号： B60D5/04
CPC分类号： B62D6/008 , B62D6/007
摘要： A vehicle steering system for controlling a steering or steering lock angle of at least one wheel of a vehicle having a steering handle or wheel, whereby the actual manual torque or force that is to be applied by the driver for controlling the vehicle being regulated by a control device is a function of the vehicle condition or state values.
摘要翻译：一种用于控制具有转向手柄或车轮的车辆的至少一个车轮的转向或转向锁定角度的车辆转向系统，由此由驾驶员施加以控制车辆的实际手动转矩或力被由控制装置是车辆状态或状态值的函数。

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