| 摘要 |
PROBLEM TO BE SOLVED: To enhance reliability of electrical connection between a conductor end and an object to be connected by suppressing burr generation in the conductor end and peripheral portion thereof.SOLUTION: Disclosed is a device 10 for connecting an electric wire 1 by which a conductor 3 of the electric wire 1 composed of a plurality of core wires 2 is connected to a terminal 4. This device includes: a pair of clamp members 11 which pinches an outer peripheral portion in the vicinity of the end of the conductor 3; and a pressurizing excitation horn 12 which connects the end of the conductor 3 pinched by this clamp member 11 to the terminal 3 by a pressurizing ultrasonic vibration while being fitted and inserted into the terminal 4. |
