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ELECTRIC AUXILIARY DRIVE OF A MOBILE APPARATUS BEING PRIMARILY DRIVEN, PARTICULARLY PULLED OR PUSHED BY HUMAN OR ANIMAL FORCE
ELECTRIC AUXILIARY DRIVE OF A MOBILE APPARATUS BEING PRIMARILY DRIVEN, PARTICULARLY PULLED OR PUSHED BY HUMAN OR ANIMAL FORCE
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机译:主要由人或动物驱动,特别推动或推动的移动设备的电动辅助驱动
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PCT No. PCT/EP94/02399 Sec. 371 Date Mar. 10, 1995 Sec. 102(e) Date Mar. 10, 1994 PCT Filed Jul. 21, 1994 PCT Pub. No. WO95/03096 PCT Pub. Date Feb. 2, 1995An 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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