| 摘要 |
PROBLEM TO BE SOLVED: To provide a belt drive device that can reduce generation of a belt slip, prolong a belt life and permit size and cost reduction. SOLUTION: The belt drive device comprises a first and a second starting motor 108 and 109 for feeding starting power to an internal combustion engine 1, a first and a second starting motor pulley 8 and 9 connected to the respective starting motors 108 and 109, a crank pulley 2 for transmitting the starting power to the internal combustion engine 1 and transmitting rotational power of the internal combustion engine 1 to auxiliary machines, auxiliary machine pulleys 3 and 4 rotated by the power from the crank pulley 2 to drive auxiliary machines, and a belt 10 entrained continuously about each of pulleys 8, 9, 2, 3 and 4.
|
