公开(公告)号：US4082974A

公开(公告)日：1978-04-04

申请号：US680866

申请日：1976-04-27

申请人： Hiroe Yamamoto ,  Noriyoshi Takahashi ,  Miyoshi Takahashi

发明人： Hiroe Yamamoto ,  Noriyoshi Takahashi ,  Miyoshi Takahashi

IPC分类号： H02K3/46 ,  H02K3/00 ,  H02K3/47 ,  H02K1/00

CPC分类号： H02K3/00 ,  H02K3/47

摘要： A gap winding type dynamo-electric machine, in which armature windings are supported in a gap between a rotor and a slotless slator and along the inner periphery of the stator by supporting means carried by the stator such that they are capable of displacement relative to the stator in the circumferential direction or in both circumferential and axial directions, whereby deformation of the armature windings or damage to their insulating layer due to inflow of short-circuit current or sudden change of load is prevented.

公开(公告)号：US4020373A

公开(公告)日：1977-04-26

申请号：US618341

申请日：1975-10-01

申请人： Hiroe Yamamoto ,  Noriyoshi Takahashi ,  Masatoshi Watanabe

发明人： Hiroe Yamamoto ,  Noriyoshi Takahashi ,  Masatoshi Watanabe

IPC分类号： H02K9/02 ,  H02K5/04 ,  H02K9/00 ,  H02K9/18 ,  H02K1/32

CPC分类号： H02K9/12

摘要： An end of an end cover provided on a fixed electromagnetic device is arranged in spaced opposition to the side wall of spider arms which are perpendicular to a rotary axis, the spider arms being projected radially from the rotary shaft. The end of the end cover is positioned midway of the spider arms on the radii thereof, thus substantially eliminating the fan loss of the rotary electric machine.

摘要翻译： 设置在固定电磁装置上的端盖的端部与与旋转轴线垂直的蜘蛛臂的侧壁间隔设置，与所述旋转轴径向突出。 端盖的端部位于星形臂的半径的中间，从而基本上消除了旋转电机的风扇损失。