REDUTOR DE TRANSMISSAO E SUA APLICACAO

摘要

The reducer (35) comprises a body (36), an endless screw (38) and a hollow toothed wheel (39). It does not itself have a shaft or bearing. The screw support shaft (31) is the motor shaft (30) and the toothed wheel shaft is the shaft (40) of the external part to be activated. The toothed wheel is not supported on the body and this is only provided with a support point for a support bearing (34) for the motor/screw shaft. The body is open from the side of the toothed wheel and the support (42) for the exterior part shaft serves as a cover for the body. An Independent claim is included for a cement mixer with an endless screw transmission reducer.