| 摘要 |
PROBLEM TO BE SOLVED: To increase the assembling property of a magnet floater 1 by greatly shortening an assembling work time of the magnet floater 1.SOLUTION: A floater cover 27 is provided in a floater case 9 so as to cover an opening 11 of the floater case 9, flanges 29 are each formed on both sides in the width direction of the floater cover 27, and each of the flanges 29 is connected by a plurality of bolts 31, to a corresponding side face in the width direction of the floater case 9. A plurality of fitting holes 33 are penetrated and formed in each of the flanges 29 at an interval along the height direction. An L-shaped slit 37 is formed by laser processing in a place corresponding to each of the fitting holes 33(35) in one flange 29 so as to displace a portion surrounding each of the fitting holes 33(35) in the width direction by elastic deformation of one flange 29 when connecting one flange 29 to one side surface in the width direction of the floater case 9.SELECTED DRAWING: Figure 1 |
