公开(公告)号：US07053742B2

公开(公告)日：2006-05-30

申请号：US10934543

申请日：2004-09-04

申请人： Arthur Lanni ,  Marty L. Trivette ,  Varagur R. Ramanan

发明人： Arthur Lanni ,  Marty L. Trivette ,  Varagur R. Ramanan

IPC分类号： H01F7/08

CPC分类号： H01F7/1638 ,  H01F3/14 ,  H01F7/081 ,  H01F7/124 ,  H01F2007/086

摘要： An electromagnetic actuator is provided that comprises a housing, a solenoid coil, and an armature. The armature is movably disposed in an interior cavity defined by the housing. Irregular gaps are formed between the armature and the housing to increase the initial force of the actuator and to improve the latching force of the actuator after the actuator has been actuated.

摘要翻译： 提供一种电磁致动器，其包括壳体，螺线管线圈和电枢。 电枢可移动地设置在由壳体限定的内部空腔中。 在电枢和壳体之间形成不规则间隙，以增加致动器的初始力，并且在致动器致动之后提高致动器的锁定力。

公开(公告)号：US20050093664A1

公开(公告)日：2005-05-05

申请号：US10934543

申请日：2004-09-04

申请人： Arthur Lanni ,  Marty Trivette ,  V. Ramanan

发明人： Arthur Lanni ,  Marty Trivette ,  V. Ramanan

IPC分类号： H01F3/14 ,  H01F7/08 ,  H01F7/124 ,  H01F7/16 ,  H01H9/20

CPC分类号： H01F7/1638 ,  H01F3/14 ,  H01F7/081 ,  H01F7/124 ,  H01F2007/086

摘要： An electromagnetic actuator is provided that comprises a housing, a solenoid coil, and an armature. The armature is movably disposed in an interior cavity defined by the housing. Irregular gaps are formed between the armature and the housing to increase the initial force of the actuator and to improve the latching force of the actuator after the actuator has been actuated.

摘要翻译： 提供一种电磁致动器，其包括壳体，螺线管线圈和电枢。 电枢可移动地设置在由壳体限定的内部空腔中。 在电枢和壳体之间形成不规则的间隙以增加致动器的初始力，并且在致动器致动之后提高致动器的锁定力。