公开(公告)号：US3668452A

公开(公告)日：1972-06-06

申请号：US3668452D

申请日：1971-04-05

Applicant: IBM

Inventor： HU PAUL Y

IPC: H02K3/26 ,  H02K23/54 ,  H02K23/56 ,  H02K1/22

CPC classification number: H02K23/54 ,  H02K3/26 ,  H02K23/56

Abstract: A direct current motor of the printed circuit armature type wherein the stator permanent magnets are physically dimensioned to immerse substantially the entire armature winding in the stationary magnetic flux field.

Abstract translation: 印刷电路电枢式的直流电动机，其中定子永磁体的物理尺寸设计为将整个电枢绕组基本上浸入固定磁通场中。

公开(公告)号：US3599020A

公开(公告)日：1971-08-10

申请号：US3599020D

申请日：1970-02-27

Applicant: IBM

Inventor： HARRIS JOHN P ,  HU PAUL Y ,  NEWMAN ERNEST G

IPC: H02K41/035 ,  H02K41/02

CPC classification number: H02K41/0356

Abstract: A linear actuator having an axially movable tubular armature which is encircled by a first even numbered group of alternate magnetic poles and by a second even numbered but axially displaced group of alternate magnetic poles; the second group of poles alternate with each other and with the poles of the first group. The armature carries conductor segments adjacent to each of the poles. These conductor segments extend normal to the axial direction of armature movement. Current supply means is effective to cause currents to flow in the proper direction in each of the conductor segments such that the conductor segments jointly contribute to a composite force causing axial movement of the armature.

公开(公告)号：US3588556A

公开(公告)日：1971-06-28

申请号：US3588556D

申请日：1969-12-23

Applicant: IBM

Inventor： GUZMAN ADOLFO M ,  HU PAUL Y

IPC: H02K3/26 ,  H02K9/02 ,  H02K9/00

CPC classification number: H02K3/26 ,  H02K9/02

Abstract: AN ELECTRIC MOTOR WITH A LOW INERTIA ARMATURE HAVING A TRANSVERSE COOLING AIRFLOW FROM A HIGH PRESSURE CHAMBER TO A LOW PRESSURE CHAMBER IN A DIRECTION PARALLEL TO AND IN CONTACT WITH THE CIRCUMFERENCE OF THE ARMATURE.

公开(公告)号：US3911303A

公开(公告)日：1975-10-07

申请号：US17317171

申请日：1971-08-19

Applicant: IBM

Inventor： HU PAUL Y ,  KAROL KENNETH N ,  PUZO GARY A ,  SCHWARTZ BRADFORD C

IPC: H01R39/32 ,  H02K3/26 ,  H02K13/08 ,  H02K13/04

CPC classification number: H01R39/32 ,  H02K3/26 ,  H02K13/08

Abstract: A high-torque low-inertia armature for use with an electric motor wherein the armature winding is formed of aluminum conductors, and wherein a copper commutation band is formed on selected aluminum conductors in a manner to mechanically lock each commutator segment to its aluminum conductor, the locking structure being constructed and arranged to continue to function as the motor brush wears away to the top surface of the aluminum conductor.

Abstract translation: 一种用于电动机的高扭矩低惯性电枢，其中电枢绕组由铝导体形成，并且其中以选择的铝导体形式将铜换向带以机械方式将每个换向片段锁定在其铝导体上的方式， 锁定结构被构造和布置成继续起到电动机刷磨损到铝导体的顶表面的作用。

公开(公告)号：US3543068A

公开(公告)日：1970-11-24

申请号：US3543068D

申请日：1968-11-18

Applicant: IBM

Inventor： FISHER GENE A ,  GUZMAN ADOLFO M ,  HARRIS JOHN P ,  HU PAUL Y

IPC: H01R39/39 ,  H01R39/38 ,  H02K13/00

CPC classification number: H01R39/39