| 摘要 |
<p>PURPOSE: A c-type clamping device is provided to improve a bond due to a locking unit which is a correspondence structure of interference-ring and a cylinder type member and to minimize mutual motion friction so that impact on the cylinder type member can be efficiently absorbed. CONSTITUTION: A c-type clamping device(10) comprises a clamp, a cylinder type member(30), a fastening member(40), and an interference-ring(50). The clamp comprises a both end part facing unit(22). The cylinder type member is inserted into a c-ring unit(21) of the clamp. The fastening member is installed by penetrating the facing unit, thereby providing member clamping force. The interference-ring is fitted into the facing unit. An internal diameter of the interference-ring is the same with the external diameter of the fastening member. The interference-ring is formed in one side of the outer circumference and comprises a locking unit(51) being projected to the inner side of the clamp.</p> |
