| 摘要 |
TO IMPROVE WINDING SPEED AND PRODUCTIVITY OF A ROTATING MACHINE BY PROVIDING CURVED EDGES ON COMER PORTIONS OF TONGUES (3A, 4A) OF AN INSULATION CAP BODY (5). IN AN INSULATION CAP STRUCTURE FOR THE ROTATING MACHINE, COMER PORTIONS (10) OF TONGUES (3A, 4A) OF AN INSULATION CAP BODY (5) DISPOSED IN A STATOR CORE (1) OR A ROTOR CORE ARE FORMED SO AS TO HAVE CURVED EDGES (10), AND THE LOCUS OF A NEEDLE AT THE TIME OF WINDING IS CLOSE TO A CIRCLE RATHER THAN THE RECTANGLE OF THE PRIOR ART, WHEREBY WINDING SPEED CAN BE INCREASED.FIG.2
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