Title:
CLUTCH APPARATUS FOR COMBINE, ETC.
Document Type and Number:
Japanese Patent JPS60184722
Kind Code:
A
Abstract:
PURPOSE:To prevent the bubbling phenomenon of lubricating oil without immersing a whole drum into lubricating oil by forming engaging grooves for the projection of stators onto the inner surface of a disc drum and forming penetration holes which cross at right angles to a main transmission shaft onto the outer peripheral edge. CONSTITUTION:The outer peripheral edge 10 which projects inwardly is formed at the outer peripheral edge of a disc drum 5, and penetration holes 11 which cross at right angles to the direction of the center of a main transmission shaft 2 are formed on the outer peripheral edge 10, keeping desired intervals in the circumferential direction. Further, onto the inner peripheral surface of the outer peripheral edge 10, a plurality of fitting grooves 12 are formed, keeping prescribed intervals in the circumferential direction, and a plurality of stators 13 are fitted into the fitting groove 12. Therefore, since the fitting grooves 12 for the installation of the stators 13 are formed by cutting only the inner peripheral side of the outer peripheral edge 10, bubbling of lubricating oil is not generated. Since, a plurality of penetration holes 11 are formed onto the outer peripheral edge 10, the circulation effect of lubricating oil is improved.
Inventors:
FUJITA YASUSHI
GOTOU YOSHIMICHI
GOTOU YOSHIMICHI
Application Number:
JP3768184A
Publication Date:
September 20, 1985
Filing Date:
February 29, 1984
Export Citation:
Assignee:
ISEKI AGRICULT MACH
International Classes:
F16D13/60; F16D13/74; F16D21/00; (IPC1-7): F16D13/52
Domestic Patent References:
| JP39025912A |
Attorney, Agent or Firm:
Kotaro Shinseki