发明授权
- 专利标题: Variable ratio vehicle steering gear
- 专利标题(中): 变速比车辆舵机
-
申请号: US586364申请日: 1975-06-12
-
公开(公告)号: US3986408A公开(公告)日: 1976-10-19
- 发明人: Koichi Takahashi , Nobuteru Hitomi , Tokiyoshi Yanai
- 申请人: Koichi Takahashi , Nobuteru Hitomi , Tokiyoshi Yanai
- 申请人地址: JA Yokohama
- 专利权人: Nissan Motor Co., Ltd.
- 当前专利权人: Nissan Motor Co., Ltd.
- 当前专利权人地址: JA Yokohama
- 优先权: JA47-104260 19721018
- 主分类号: B62D3/08
- IPC分类号: B62D3/08 ; B62D1/20 ; B21D53/28
摘要:
Basic pitch curves of a ball nut rack and sector gear of a recirculating ball type steering gear have basic pitch curves which provide a gear ratio which is a desired function of the degree of turn of the steering wheel. The teeth of the rack are formed on a stepped reference line which is different from its basic pitch curve.
公开/授权文献
- US4535193A 1,4,6,9-Tetranitrodiamantane 公开/授权日:1985-08-13
信息查询
IPC分类: