| 主权项 |
1. A magnetic apparatus executing magnetic interaction experiments comprising:
two confronting magnetic constructions interacting as a pair movable in one dimension only, producing three magnetic interactions, comprised of: a first magnetic construction of said pair comprising: a first total of four right central cylindrical permanent magnets of same type and size and the ratio between the height h and base diameter 2a of each magnet is equal to h=4/7(2a), these are adhesively fastened and fixed in positions on a first planar surface mounted in a direction orthogonal to the axis of the plane of a first nonmagnetic planar base, so that the poles of said first total of four right central cylindrical permanent magnets are in line with the outer limit of said first nonmagnetic planar base forming the front end of the interacting part of said first magnetic construction and said poles are front poles of said first magnetic construction, all having the same polarity; the rear poles of said first total of four right central cylindrical permanent magnets are adhesively fastened and fixed in positions on said front of first planar surface, this front facing the front end of the interacting part of said first magnetic construction; a second magnetic construction of said pair comprising: a second, total of five right central cylindrical permanent magnets of same type and size, same as the ones used for said first magnetic construction and the ratio between said height h and base diameter 2a of each, magnet is equal to h=4/7(2a), these are adhesively fastened and fixed in positions on a second planar surface mounted in a direction orthogonal to said axis of said plane of a second nonmagnetic planar base, so that said poles of said second total of five right central cylindrical permanent magnets are in line with said outer limit of said second nonmagnetic planar base forming said front end of said interacting part of said second magnetic construction and said poles are front poles of said second magnetic construction, all having said same polarity; said rear poles of said second total of five right central cylindrical permanent magnets are adhesively fastened and fixed in positions on said front of second planar surface, this front facing the front end of the interacting part of said second magnetic construction; a symmetry of square mesh of plane tiling p4m used as a template and placed on the front of each planar surface to locate the specific positioning arrangement of said total of right central cylindrical permanent magnets on each said planar surface of each magnetic construction; nine equivalent in size squares with tangential sides, horizontally placed as three triads are present in said symmetry of square mesh of plane tiling p4m; the first triad is at the top of the template, the second triad is at the middle and the third triad is at the bottom; each right central cylindrical permanent magnet of each total of right central cylindrical permanent magnets is fixed in a specific chosen position in one of said nine squares of said symmetry of square mesh of plane tiling p4m placed on the front of each planar surface; a first magnetic arrangement of said first magnetic construction comprising its said first total of four right central cylindrical permanent magnets adhesively fastened and fixed in positions on said front of first planar surface, at said positions of said symmetry of square mesh of plane tiling p4m, at said middle square of said top triad, at the two outer squares of said middle triad and at said middle square of said bottom triad, all other five squares as positions of said symmetry of square mesh of plane tiling p4m not having there right central cylindrical permanent magnets; a second magnetic arrangement of said second magnetic construction comprising its said second total of five right central cylindrical permanent magnets adhesively fastened and fixed in positions on said front of second planar surface, at said positions of said symmetry of square mesh of plane tiling p4m, at said two outer squares of said top triad, at said middle square of said middle triad and at said two outer squares of said bottom triad, all other four squares as positions of said symmetry of square mesh of plane tiling p4m not having there right central cylindrical permanent magnets; a guide that limits the displacement of said pair of confronting magnetic constructions only to one dimension, maintaining them always parallel and confronting each other producing magnetic interactions through said front poles of said right central cylindrical permanent magnets of each magnetic construction in: an empty air space between said confronting magnetic constructions; each magnetic construction is operated manually, sliding through its said nonmagnetic planar base on said guide; in said position where one magnetic construction has a front placed right central cylindrical permanent magnet said other confronting magnetic construction hasn't a front placed right central cylindrical permanent magnet;
said front poles of said first magnetic construction with respect to said front poles of said second magnetic construction are either like poles or unlike poles;said confronted pair of magnetic constructions interacting on the guide, comprising; a total of three distinctive and different magnetic interactions that are: a middle-further magnetic interaction a nearer-middle magnetic interaction
said middle-further magnetic interaction and nearer-middle magnetic interaction are of opposite direction in respect to the direction of each exerted magnetic force in each one of them and a middle magnetic interaction that is
a balance magnetic interaction of immobility of said pair of magnetic constructions because said middle-further magnetic interaction and said nearer-middle magnetic interactions' opposite in direction exerted magnetic forces are simultaneously co-existing there in intensity equivalence; a total of three space distances occurring within said empty air space between said interacting magnetic constructions limiting the influence of each magnetic interaction are: a middle-further distance, where said middle-further magnetic interaction is, a nearer-middle distance, where said nearer-middle magnetic interaction is and a middle distance, where said middle magnetic interaction is;
said middle distance has two boundaries that are: a middle-nearer boundary towards said nearer distance and a middle-further boundary towards said further distance; |
