| 摘要 |
PROBLEM TO BE SOLVED: To shorten the whole length of a hydraulic coupling so as to constitute the hydraulic coupling compactly on the whole by integrating hydraulic equipments for operating oil and lubricating oil of a hydraulic clutch in the hydraulic coupling, in one case of the hydraulic coupling. SOLUTION: Hydraulic equipments for operating oil and the lubricating oil of a hydraulic clutch 13 are disposed in one case 17 of a hydraulic coupling 3. An input shaft 11 is arranged inside an output shaft 12, formed in hollow shape, of the hydraulic coupling 3. A hydraulic clutch 13 is interposed between the input shaft 11 and the output shaft 12, and bearing members 18, 19 are disposed at the inner periphery and outer periphery of the output shaft 12. |
