发明授权
US5540296A Electric auxiliary drive for a travelling device primarily driven, in
particular drawn or pushed, by human or animal power
失效
用于主要由人或动物动力驱动，特别是拉动或推动的行驶装置的电辅助驱动器
- 专利标题： Electric auxiliary drive for a travelling device primarily driven, in particular drawn or pushed, by human or animal power
- 专利标题（中）： 用于主要由人或动物动力驱动，特别是拉动或推动的行驶装置的电辅助驱动器
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申请号： US397135申请日： 1995-03-10
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公开(公告)号： US5540296A公开(公告)日： 1996-07-30
- 发明人: Rolf Strothmann
- 申请人： Rolf Strothmann
- 专利权人： Strothmann; Rolf
- 当前专利权人： Strothmann; Rolf
- 优先权： DEX9311075U 19930724
- 主分类号： A63B55/60
- IPC分类号： A63B55/60 ; B60K1/04 ; B60K7/00 ; B60L11/18 ; B62B3/00 ; B62B5/00 ; B62B5/06 ; B62D51/04
摘要：
An auxiliary drive for a travelling device has a boosting effect when the driving power requirements are high and has a regenerative effect when the driving power requirements are low or negative. The auxiliary drive is provided with a measurement device for the primary driving power and with a control that increases or diminishes the generated torque by reducing or increasing the regenerative braking torque when a predetermined primary driving force is exceeded or not reached, respectively. The use of regenerative braking to charge the batteries allows small and relatively light batteries to be used.
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