Electric motor for generating rotation energy in hybrid system, has battery box provided with battery and control unit, and cooling elements which are connected together on shaft portion
摘要
<p>The electric motor has a battery box (12) provided with a battery (21) and a control unit (22). A drive unit is provided with an integrated cooling unit. Cooling elements are connected together on a shaft portion. Two covering plates (4,8) are held on two bearing portions.</p>
