公开(公告)号：US4845824A

公开(公告)日：1989-07-11

申请号：US161096

申请日：1988-02-26

申请人： Fujio Ishikawa ,  Hitoshi Sumiya ,  Motonobu Oyabu ,  Hideyuki Fukuda

发明人： Fujio Ishikawa ,  Hitoshi Sumiya ,  Motonobu Oyabu ,  Hideyuki Fukuda

IPC分类号： B21F33/02

CPC分类号： B21F33/025 ,  Y10T29/53787

摘要： A clip-clinching device for a coil-spring unit includes an arch having a pair of laterally spaced upstanding poles and a horizontal bar connecting upper end portions of the poles. First and second carriers are positioned on the horizontal bar and are movable therealong. First and second members are respectively provided on the first and second carriers and are movable in the vertical direction. First and second clip-clinching tools having projecting tongues at which a jaw is defined are respectively mounted to the first and second members. A base member positioned under the horizontal bar supports a movable coil-spring unit transfer device for movement along a line perpendicular to the horizontal bar.

摘要翻译： 用于螺旋弹簧单元的夹紧装置包括具有一对横向间隔的直立杆的拱形件和连接杆的上端部分的水平杆。 第一和第二托架位于水平杆上并且可沿其移动。 第一和第二构件分别设置在第一和第二托架上并且可在垂直方向上移动。 具有突出舌片的第一和第二夹紧工具分别安装在第一和第二构件上，钳口被限定在其上。 定位在水平杆下方的底座部件支承用于沿垂直于水平杆的线移动的可动螺旋弹簧单元传送装置。

公开(公告)号：US4155114A

公开(公告)日：1979-05-15

申请号：US896202

申请日：1978-04-13

申请人： Zenkichi Tsuchiya ,  Fujio Ishikawa

发明人： Zenkichi Tsuchiya ,  Fujio Ishikawa

IPC分类号： H02K47/00 ,  H02K47/24 ,  H02M5/32 ,  H02M5/02 ,  H02K47/22

CPC分类号： H02K47/24

摘要： A treble frequency converter comprising a stator and a synchronously rotating rotor. The stator is provided with a primary winding connectable to a polyphase alternating current source and a secondary winding from which treble frequency power can be taken, the secondary winding having three times as many poles as does the primary winding. The rotor has the same number of poles as does the primary winding and the rotor poles are shaped so that the air-gap between the stator and rotor poles will serve to produce third harmonic flux waves effectively and economically.

摘要翻译： 一种高频变频器，包括定子和同步转动的转子。 定子设置有可连接到多相交流电源的初级绕组和可以从其获取高频功率的次级绕组，次级绕组具有与初级绕组相同的三倍的极点。 转子具有与初级绕组相同数量的极数，并且转子极被成形为使得定子和转子极之间的气隙将有效地和经济地产生三次谐波通量波。

公开(公告)号：US4160925A

公开(公告)日：1979-07-10

申请号：US820458

申请日：1977-08-01

申请人： Fujio Ishikawa

发明人： Fujio Ishikawa

IPC分类号： H02K47/00 ,  C07C37/14 ,  C07C37/16 ,  C07C39/15 ,  H02M5/32 ,  H02K47/18

CPC分类号： H02M5/32

摘要： A rotary machine type quadruple frequency converter of which a stator is mounted with a primary and a secondary winding having a pole ratio of 1 to 4. The rotor is arranged to have the same number of poles as the number of poles of the primary winding. The rotor pole is arranged to have a shape for producing magnetic flux of 4th harmonics of the source frequency which is supplied to the primary winding. A quadruple frequency power is generated on the secondary winding operating the converter with the source frequency power.

摘要翻译： 一种旋转机型四极变频器，其定子安装有具有1比4的极比的初级和次级绕组。转子布置成具有与初级绕组的极数相同数量的极数。 转子极被设置成具有用于产生提供给初级绕组的源频率的4次谐波的磁通的形状。 在使用源频率功率的变频器上工作的次级绕组产生四倍频功率。