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1. 发明授权

US07677114B2 Torque sensor for electric power steering system 有权
标题翻译：用于电动助力转向系统的转矩传感器
公开(公告)号：US07677114B2
公开(公告)日：2010-03-16
申请号：US11731353
申请日：2007-03-30
申请人： Kiran Manohar Deshmukh , Ravindra Nath Sharma , Anudeep Garg , Nitin Jain , Jose Jimmy , Atul Bishnoi
发明人： Kiran Manohar Deshmukh , Ravindra Nath Sharma , Anudeep Garg , Nitin Jain , Jose Jimmy , Atul Bishnoi
IPC分类号： G01L5/22
CPC分类号： B62D6/10 , G01D5/145 , G01L3/104 , G01L5/221
摘要： A torque sensor, which is for an electric power steering system that has an output shaft for rotating in response to rotation of an input shaft, may include a first rotor for rotating with the input shaft, a second rotor for rotating with the output shaft, a first pinion gear mounted for rotating in response to rotation of the first rotor, a first magnet mounted for rotating with the first pinion gear, a second pinion gear mounted for rotating in response to rotation of the second rotor, a second magnet mounted for rotating with the second pinion gear, a first sensor positioned for sensing an angular position of the first magnet, and a second sensor positioned for sensing an angular position of the second magnet. The first rotor and the second rotor are mounted so that there can be relative rotation between the first rotor and the second rotor.
摘要翻译：用于具有响应于输入轴的旋转而旋转的输出轴的电动助力转向系统的转矩传感器可以包括：用于与输入轴一起旋转的第一转子，用于与输出轴一起旋转的第二转子，安装成响应于第一转子的旋转而旋转的第一小齿轮，安装成与第一小齿轮一起旋转的第一磁体，安装成响应于第二转子的旋转而旋转的第二小齿轮，安装成旋转的第二磁体与第二小齿轮啮合，第一传感器定位成用于感测第一磁体的角位置，第二传感器定位成用于感测第二磁体的角位置。第一转子和第二转子被安装成使得可以在第一转子和第二转子之间存在相对旋转。

2. 发明申请

US20080264713A1 Electric power assist module for steering system 有权
标题翻译：转向系统用电辅助模块
公开(公告)号：US20080264713A1
公开(公告)日：2008-10-30
申请号：US11801245
申请日：2007-05-09
申请人： Kiran Manohar Deshmukh , Ravindra Nath Sharma
发明人： Kiran Manohar Deshmukh , Ravindra Nath Sharma
IPC分类号： B62D5/04
CPC分类号： B62D5/0412 , B62D5/0406
摘要： An electric power assist module for a steering system has an integrated housing for accommodating the torque sensor, motor and electronic control unit. A helical gear train including a pinion gear, an intermediate gear and steering gear are provided to transfer the motion from the motor to an output shaft that is coupled to an input shaft by way of a torsion bar.
摘要翻译：用于转向系统的电动辅助模块具有用于容纳扭矩传感器，电动机和电子控制单元的一体化壳体。提供了一种包括小齿轮，中间齿轮和舵机的斜齿轮系，用于将运动从马达传递到输出轴，该输出轴通过扭杆联接到输入轴。

3. 发明授权

US07789191B2 Electric power assist module for steering system 有权
标题翻译：转向系统用电辅助模块
公开(公告)号：US07789191B2
公开(公告)日：2010-09-07
申请号：US11801245
申请日：2007-05-09
申请人： Kiran Manohar Deshmukh , Ravindra Nath Sharma
发明人： Kiran Manohar Deshmukh , Ravindra Nath Sharma
IPC分类号： B62D5/04
CPC分类号： B62D5/0412 , B62D5/0406
摘要： An electric power assist module for a steering system has an integrated housing for accommodating the torque sensor, motor and electronic control unit. A helical gear train including a pinion gear, an intermediate gear and steering gear are provided to transfer the motion from the motor to an output shaft that is coupled to an input shaft by way of a torsion bar.
摘要翻译：用于转向系统的电动辅助模块具有用于容纳扭矩传感器，电动机和电子控制单元的一体化壳体。提供了一种包括小齿轮，中间齿轮和舵机的斜齿轮系，用于将运动从马达传递到输出轴，该输出轴通过扭杆联接到输入轴。

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