Oil guidance system for e.g. lubricating, gear box device utilized for driving vehicle, has oil guide elements including oil collecting region for collecting oil, and oil dripping region for discharging collected oil to gear box portion

摘要

The system has an oil distribution unit i.e. oil immersion wheel (13), distributing oil i.e. lubrication oil and/or transmission oil, in a gear box device (1). The gear box device includes a gear box portion (5), and the oil is sprayed by the oil distribution unit. Oil guide elements (17a) include oil collecting region or side bars (19a) for collecting sprayed oil, and oil dripping region is utilized for discharging collected oil to the gear box portion arranged in a housing (3). The oil guide elements form a funnel structure for oil in a sectional plane, and are arrayed in a sub-circle. An independent claim is also included for a gear box device.