| 摘要 |
<p>The present invention relates to a torque limiter which can easily be adjusted as necessary using a magnet. According to the present invention, a torque limiter is one which limits the transferred torque between a pair of rotors, and comprises: a first rotor; a second rotor which rotates coaxially with the first rotor; a torque transmission unit inserted into a slide hole of the first rotor, of which the hole is designed to be open towards the second rotor, and may or may not be in contact with the second rotor; a permanent magnet fixated on the other surface across from the surface where the torque transmission unit and the second rotor are in contact; a magnet for a repulsive force which is inserted into the slide hole, is deployed to be at once in contact with and separated from the permanent magnet, and is configured to push the permanent magnet into the direction of the second rotor. A torque limiter in accordance to the current invention can control the force which is inflicted onto the ball to be even, has a simple structure which facilitates installation, minimizes the necessity of regular maintenance, and facilitates the adjustment of the torque limiter value after an initial setting.</p> |
