公开(公告)号：US3609425A

公开(公告)日：1971-09-28

申请号：US3609425D

申请日：1970-04-07

申请人： FRANCIS R SHERIDAN

发明人： SHERIDAN FRANCIS R

IPC分类号： H02K49/10

CPC分类号： H02K49/10 ,  H02K7/06

摘要： A reciprocating magnetic actuator comprises first and second magnets and mounting means mounting the same in fixed, spaced, aligned relation with unlike poles facing each other. First guide means are interposed between and aligned with the first and second magnets. A third magnet is freely reciprocatable therein, being aligned with the first and second magnets and arranged with its poles facing unlike poles thereof. Stops at each end of the first guide means arrest the reciprocation of the third magnet at predetermined travel limits. Fourth and fifth magnets are interposed between the stops and the first and second magnets respectively. They are arranged substantially normal to the latter with like poles facing the like poles of the third magnet. Reciprocating drive means advance the fourth and fifth magnets alternately into the fields of force of the third magnet, thereby causing its reciprocation in the guide means. The force thus generated is used to drive a selected appliance through a power takeoff carried by the third magnet.

公开(公告)号：US4016439A

公开(公告)日：1977-04-05

申请号：US626473

申请日：1975-10-28

申请人： Francis R. Sheridan

发明人： Francis R. Sheridan

IPC分类号： H02K33/14

CPC分类号： H02K33/14

摘要： A magnetically activated oscillatory motor comprises a pendulum pivotally mounted on mounting means, a pendulum magnet mounted on the pendulum with its poles aligned in the direction of pendulum movement, and first and second electromagnets mounted on the mounting means with their poles aligned to face like poles of the pendulum magnet. An electric circuit includes electric power means and electric switch means, which are associated with the first and second electromagnets to control the flow of current thereto. The electric switch means are mounted on the mounting means in a manner to be engaged by the pendulum when it is near the extremities of its swing to pass current to those electromagnets then adjacent the pendulum repelling the like polarity pole of the pendulum magnet. Thus the pendulum is driven downwardly alternately from the opposite ends of its swing to maintain pendulum oscillation. Drive means is connected to the pendulum to transmit its oscillatory motion to a driven member.

摘要翻译： 磁激活振荡电动机包括枢转地安装在安装装置上的摆锤，安装在摆锤上的摆动磁体，其极点在摆动方向上对准，第一和第二电磁体安装在安装装置上，其极点对准面对类似的杆 的摆锤磁铁。 电路包括与第一和第二电磁体相关联的电力装置和电开关装置，以控制电流流动。 电开关装置以摆动接近摆动的方式安装在安装装置上，以便将电流传递到那些电磁体，然后相邻摆锤排斥钟摆磁体的相似极性极。 因此，摆动从其摆动的相对端交替地向下驱动以保持摆动摆动。 驱动装置连接到摆锤以将其振荡运动传递到从动构件。

公开(公告)号：US3490649A

公开(公告)日：1970-01-20

申请号：US3490649D

申请日：1968-01-17

申请人： FRANCIS R SHERIDAN

发明人： SHERIDAN FRANCIS R

IPC分类号： B63C9/19 ,  B63C9/16

CPC分类号： B63C9/24