| 摘要 |
<p>The electrical supply unit (20) has a brush carrier (40) with brushes arranged within it that interact with the commutator (18), an electronic housing (90) formed by the brush carrier and a covering hood connected to it. The electronic housing reliably seals an electronic circuit unit (100) in an internal chamber (92) against the environment. The brushes in the carrier are arranged outside the inner chamber formed by the electronic housing. An independent claim is also included for the following: (a) an electric motor with an inventive device.</p> |
