Gear wheel machine e.g. gear motor, has sleeve comprising projection that extends in direction of rotational axis of wheels, where projection partially covers groove in each rotational position of sleeve with respect to body
摘要
<p>The machine (10) has gear wheels (50) combed with one another and arranged in a housing (20). A bearing body (60) is arranged in the housing and connected with a bearing sleeve (70). The body has a connection groove covered by an inner surface (28) of the housing, where an end of the housing is arranged adjacent to the sleeve. The sleeve has a projection that extends in direction of a rotational axis (51) of the wheels. The projection is formed with breadth such that the projection partially covers the groove in each rotational position of the sleeve with respect to the body.</p>
