A pumpless lubrication system for a power transfer assembly equipped with a hypoid gearset having a ring gear and a hollow pinion unit. Lubricant splashed from one of the ring gear and the pinion unit is collected in a collection reservoir and directed through a conduit unit into the hollow pinion unit. The lubricant is delivered to a torque transfer coupling for lubricating and cooling a multi-plate clutch pack.
ULTRA-LIGHTWEIGHT REAR AXLE DRIVE (ULRAD) ASSEMBLY WITH CLUTCH LUBRICATION SYSTEM
2021-09-16
Patent
Electronic Resource
English
Ultra-lightweight rear axle drive (ULRAD) assembly with clutch lubrication system
European Patent Office | 2022
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