| 摘要 |
PROBLEM TO BE SOLVED: To reduce a loss due to agitation of the lubricating oil by reducing a lubricating oil rate to be required to lubricate a large gear of a tiltedly disposed reduction gear arranged with a tilting. SOLUTION: An input rotary shaft 3 of the gear reduction 50 is formed with a small gear 2A. An intermediate rotary shaft 4 is provided with a large gear 1A to be engaged with the small gear and a small gear 2B to be engaged with a large gear 1B of an output rotary shaft 5. A gear box 9 is provided to surround these large gears, small gears and the rotary shaft. An L-shape partition member 10 is provided to surround the large gear provided in the intermediate rotary shaft, and the partition member and the inner wall of the gear box form a lubricating oil tank 11X for the large gears. COPYRIGHT: (C)2004,JPO
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