| 摘要 |
PURPOSE: To provide a hydraulic clutch type stern drive structure allowing the application of a small and compact structure and having the capability of attaining a highly reliable function. CONSTITUTION: This stern drive structure is made of a plurality of driving clutch discs 13 rotating together with an input shaft 2, driven clutch discs 14 laid so as to be faced to each of the discs 13, a transmitting gear member 19 having the discs 14 fixed and rotatably mounted on the input shaft 2, and a transmitted gear member 21 engaged with the member 19. In addition, the member 19 is formed out of a cylindrical part 18 with the discs 14 fixed in parallel axially, and a bevel gear part 20 formed on the end of the section 18. In this case, the part 18 of the member 19 and the part 20 are respectively formed independently, and each independent member are combined and integrated to form the member 19. |
