摘要 |
A transmission includes first and second transmission shafts arranged parallel to each other and rotatably supported in a casing, plural gear trains arranged between the first and second transmission shafts, each gear train including a drive gear and a driven gear engaging with each other, the first and second transmission shafts transmitting power therebetween by means of one of the gear trains, a magnetic sensor device including a magnetic portion generating a magnetic field and a detection portion detecting a change of the magnetic field generated by the magnetic portion, a lubricant supply pump for suctioning a lubricant stored at a bottom portion in the casing and for sending the lubricant suctioned, and a lubricant supply pipe for ejecting the lubricant sent from the lubricant supply pump to the magnetic portion exposed within the casing.
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