| 摘要 |
<p>PURPOSE:To reduce an amount of waterproof material to be required for a ground lead extraction section when a ground lead is extracted outside a motor housing. CONSTITUTION:This motor has a motor housing 10a formed of conductive member, a ground screw 25 of a brush holder which is electrically connected to the motor housing 10a, and a ground lead connected to a screw section 34 which is installed in the motor housing 10a. A screw hole which connects the ground screw 25 installed in the motor housing 10a and the ground lead is not a through hole.</p> |
