基本信息:
- 专利标题: ELECTRIC POWER STEERING
- 专利标题(中):电力转向
- 申请号:PCT/IB2011/002449 申请日:2011-10-17
- 公开(公告)号:WO2012052817A1 公开(公告)日:2012-04-26
- 发明人: SUZUKI, Hiroshi
- 申请人: JTEKT CORPORATION , SUZUKI, Hiroshi
- 申请人地址: 5-8, Minamisemba 3-chome Chuo-ku Osaka-shi Osaka 542-8502 JP
- 专利权人: JTEKT CORPORATION,SUZUKI, Hiroshi
- 当前专利权人: JTEKT CORPORATION,SUZUKI, Hiroshi
- 当前专利权人地址: 5-8, Minamisemba 3-chome Chuo-ku Osaka-shi Osaka 542-8502 JP
- 优先权: JP2010-233197 20101018
- 主分类号: B62D5/04
- IPC分类号: B62D5/04
摘要:
A steering force assisting device that includes an electric motor (12) and includes independent two sets of motor driving circuit (26A, 26B) and control unit (11), and the electric motor (12) includes coils having the same polarity and different motor characteristics, the coils being wound around each of teeth of a stator of the electric motor (12). The motor characteristics are a high speed/low torque characteristic and a low speed/high torque characteristic, and may be selected on the basis of the running condition of a vehicle.
摘要(中):
一种包括电动机(12)并且包括独立的两组电动机驱动电路(26A,26B)和控制单元(11)的转向力辅助装置,并且电动机(12)包括具有相同极性和不同电动机的线圈 的特征,线圈缠绕在电动机(12)的定子的每个齿周围。 电动机特性是高速/低转矩特性和低速/高转矩特性,并且可以基于车辆的运行状态来选择。
IPC结构图谱:
B | 作业;运输 |
--B62 | 无轨陆用车辆 |
----B62D | 机动车;挂车 |
------B62D5/00 | 助力的或动力驱动的转向机构 |
--------B62D5/04 | .电力的,例如使用伺服电动机与转向器连接或构成转向器的零件 |