| 摘要 |
<p>An automatic greasing system for industrial vehicles, such as lorries and suchlike and machine tools, comprising a pump (1), operated in cycles by an electromagnetic type motor (11) by means of a timer (12), for sending the grease through pipes with metering units (2), and from these to the greasing points (3) of the vehicle, in which a heating system is foreseen which exploits the heat of an electrical resistance and the metallic plaits (14) of the said connector pipes (13) between the pump and the metering units (2), in such a way as to keep the grease in condition for use, when necessary. By means of the use of the said system and of a particular play of force of the spring located in the meters, the greasing system according to the invention is capable of using NLGI 2 type grease, even at low temperatures. <IMAGE></p> |
