| 摘要 |
PURPOSE:To increase the transmission capacity and promote the transmission efficiency by forming the contact face between an endless flexible support member and a power-transmission piece member into a V-shaped slant groove for increasing the friction and preventing the slippage between them. CONSTITUTION:In this V-belt, a great number of power-transmission piece members 12 with both sides formed into a V-shaped slant transmission face 13 are longitudinally bound up by an endless flexible support member 11. Here, the contact face of the above-said power-transmission piece member 12 to the endless flexible support member 11 is formed into a V-shaped slant groove 14. |
