发明授权
- 专利标题： Power steering apparatus
- 专利标题（中）： 动力转向装置
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申请号： US60877申请日： 1979-07-26
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公开(公告)号： US4275798A公开(公告)日： 1981-06-30
- 发明人: Masao Nishikawa , Toshihiko Aoyama , Yoichi Sato
- 申请人： Masao Nishikawa , Toshihiko Aoyama , Yoichi Sato
- 申请人地址： JPX Tokyo
- 专利权人： Honda Giken Kogyo Kabushiki Kaisha
- 当前专利权人： Honda Giken Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX53-93377 19780731
- 主分类号： B62D5/22
- IPC分类号： B62D5/22 ; B62D6/02 ; B62D5/08
摘要：
A power steering apparatus including a reaction control valve operable to be opened by a force proportional to a speed of a vehicle, and to be closed under a pressure in a reaction chamber. The pressure of a source of hydraulic pressure or a pressure proportional to the pressure of the hydraulic pressure source is applied so as to open the reaction control valve even when the vehicle speed exceeds a predetermined value. Thus, a steering reactive force, which would otherwise be limited at the predetermined speed of the vehicle, is controlled so as to be proportional at a proper ratio to a resistance from a road as it increases, thereby assuring more accurate steering of a vehicle.
公开/授权文献
- USRE35064E Multilayer printed wiring board 公开/授权日：1995-10-17