| 摘要 |
<p>The gear has a cover (2) and a housing (3), which are tightly and detachably combinable. The cover is made up of aluminum-die casting part, and has a cooling device with a cooling finger (1) for discharging lubricant-heat. The cooling device is in contact with lubricant and air at its inner and outer sides. The cover has a fan or a device for driving and/or moving the air, and a sensor to find an environment temperature.</p> |
