| 摘要 |
<p>PURPOSE:To effectively supply lubricating oil to lining by providing an oil case on the opposite side to the lining fitting side of a lining supporter and forming an oil supply pathway between a fitting screw and a tap hole. CONSTITUTION:A lubricating oil stored in a space 28 always makes a fluidal movement inside an oil case 24 each time clutch works, collids with the screw portion of a fitting screw 25, passes through an aperture between a tap hole 23 and the fitting screw 25 from the screw portion, and then supplied to the coke layer of a lining 22.</p> |
