| 摘要 |
FIELD: sports.SUBSTANCE: device for creating load comprises a set of disks with central axial opening, which is located in the housing on the shaft, through which the shaft is passed, of which at least one disk is rigidly attached to the shaft and located between the pair of disks with the multipolar sector magnetisation, fixed in the housing, at that one is fixedly attached, and the other - with the possibility of changing the angular position. The essence of the solution consists in that all disks of the said set are designed in the form of identical annular magnets with axial sector magnetisation and initially face each other with the opposite poles.EFFECT: increasing the amount of created load at small dimensions of the device and elimination of dependence of the created load on the speed of rotation of the drive shaft.5 cl, 4 dwg |
