公开(公告)号：US5793133A

公开(公告)日：1998-08-11

申请号：US527830

申请日：1995-09-13

申请人： Manabu Shiraki ,  Osami Miyao ,  Yasunobu Hiratsuka ,  Soota Komiya

发明人： Manabu Shiraki ,  Osami Miyao ,  Yasunobu Hiratsuka ,  Soota Komiya

IPC分类号： H02K7/075 ,  G08B6/00 ,  H02K7/06 ,  H02K23/54 ,  H02K23/58 ,  H04Q7/14

CPC分类号： H02K7/063 ,  G08B6/00 ,  H02K23/54

摘要： A flat vibration generating apparatus wherein a flat coreless eccentric vibrator armature generates an eccentric vibration desired from the aspect of body feel. An air-core armature coil group thereof consists of m pieces (where m is an integer of 3 or more) of armature coils disposed in superposition with one another in m phases in an arrangement such that they are eccentric and with their phases deviated in a circumferential direction, and that they do not describe a complete disc-like shape as viewed from the axial direction.

摘要翻译： 一种扁平振动发生装置，其中平坦无芯偏心振动器衔铁从身体感觉方面产生期望的偏心振动。 其空心电枢线圈组由m个（其中m为3以上的整数）的电枢线圈组成，它们以相位相互重叠设置，使得它们偏心并且其相位偏离 并且从轴向看没有描述完整的盘状形状。