发明名称 |
Electric power steering apparatus |
摘要 |
Electric power steering apparatus includes an electric motor for producing steering assist torque corresponding to steering torque applied to a steering system, and a worm gear mechanism for transmitting the steering assist torque to the steering system. The worm of the worm gear mechanism has a pressure angle greater than a pressure angle of the worm wheel, so as to reduce an actual meshing pitch circle diameter of the worm in the worm gear mechanism.
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申请公布号 |
US2004026160(A1) |
申请公布日期 |
2004.02.12 |
申请号 |
US20030618476 |
申请日期 |
2003.07.11 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
SHIMIZU YASUO;WATANABE KATSUJI;TERADA YASUHIRO |
分类号 |
B62D5/04;F16H55/22;(IPC1-7):B62D5/04 |
主分类号 |
B62D5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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