Chute people brought of oil with a detachable element of a section for box of the speed of the vehicle

摘要

The present invention relates to a device for conveying oil (2) intended to be placed inside a casing of a mechanical transmission unit, comprising a conduit and / or chute with a connector (4) whose output is capable of supplying locally of the oil from the conduit and / or the chute. The device comprises, in addition, a sealing element (10) with a tubular part (13) able to engage with the ferrule (4) and a flexible collar (12) designed to come into leaktight contact with the wall (26) of the casing around an orifice (28) through which the nozzle (4). The sealing element (10) is entirely formed of a detachable manner with the ferrule (4), in the extension of the nozzle via a breakable zone. The present invention also relates to a transmitting unit comprising the device and to a method of assembly of said unit.