| 摘要 |
PROBLEM TO BE SOLVED: To provide an oscillation-absorbing type generator for reducing oscillations by absorbing the oscillation of the body generated at a helicopter, and generating electricity by using the oscillatory energy of an oscillator that reduces the oscillations. SOLUTION: An oscillation-absorbing type generator includes a tube-shaped coil 3, fixed at an end of a free end of an oscillator 10 or a permanent magnet B4b, with a relative movement between an opening inside and opening outside by the oscillations of the oscillator and each permanent magnet A4a fixed at opposite positions of a body exterior plate and a floor face at the free end of the oscillator and/or the coil. Relative movement is made between the coil and the permanent magnet by the oscillations of the oscillator, the amount of magnetic lines of force caused by the coil crossing the magnetic line between the N-pole and S-pole of the permanent magnet is changed, to generate the current in the coil and generate electricity. |
