brush_holder for an electrical dc machine, in particular for a motor of an electrical set it to the cooling of the cooler of an internal combustion engine

摘要

An electrical connection arrangement for brush-holder 1 of a direct-current electrical machine comprises a shaped support base (16) of electrically insulating material which is snap-engaged in a seat (22) formed in the support plate (2), first and second connection members (10) of conductive material being mounted in respective separate housings (15) defined in the base (16). Each member 10 has a first portion (11) to which one end (9) of one of a conductor element (7) is connected, and a substantially flat second portion (12) to which one or more conductors (14) for connection to an external circuit can be soldered. The support plate is fitted to the casing 2, seal means 30 being provided for the supply cables. Copper rods 2 interconnect opposed brushes 6. IMAGE