Rotating electric machine
    16.
    发明授权
    Rotating electric machine 失效
    旋转电机

    公开(公告)号:US07382071B2

    公开(公告)日:2008-06-03

    申请号:US11288119

    申请日:2005-11-29

    IPC分类号: H02K16/04 H02K3/00

    CPC分类号: H02K21/028 H02K16/04

    摘要: A variable-speed rotating electric machine includes at least two armatures having respective armature coils for multiple phases, and a rotor having permanent magnets. The armatures are arranged concentrically with each other in such a manner that electrical angular positions of the individual armatures can be relatively varied in a circumferential direction. The armature coils of each phase are series-connected and the rotor is arranged concentrically with the armatures on the inside thereof.

    摘要翻译: 一种变速旋转电机包括至少两个电枢,其具有用于多相的各个电枢线圈,以及具有永磁体的转子。 电枢彼此同心地布置,使得各个电枢的电角度位置可以在圆周方向上相对变化。 各相的电枢线圈串联连接,转子与其内部的电枢同心配置。

    Armature of linear motor
    18.
    发明授权
    Armature of linear motor 有权
    线性电机电枢

    公开(公告)号:US07199492B2

    公开(公告)日:2007-04-03

    申请号:US10870146

    申请日:2004-06-18

    IPC分类号: H02K41/00 H02K33/00

    CPC分类号: H02K41/03 H02K1/14 H02K1/18

    摘要: An armature of a linear motor includes a plurality of first magnetic teeth and a plurality of second magnetic teeth, each of the magnetic teeth being formed by laminating multiple tooth elements made of electromagnetic steel sheets. The first magnetic teeth are arranged side by side in a linear form while the second magnetic teeth are located one each between the successive first magnetic teeth. Each of the second magnetic teeth interconnects the two adjacent first magnetic teeth located on both sides.

    摘要翻译: 线性电动机的电枢包括多个第一磁齿和多个第二磁齿,每个磁齿通过层叠由电磁钢板制成的多个齿元件而形成。 第一磁齿以线性形式并排布置,而第二磁齿位于连续的第一磁齿之间。 每个第二磁齿将位于两侧的两个相邻的第一磁性齿相互连接。

    Seal assembly and crawler-track connection structure
    19.
    发明授权
    Seal assembly and crawler-track connection structure 有权
    密封组件和履带连接结构

    公开(公告)号:US07121555B2

    公开(公告)日:2006-10-17

    申请号:US09817365

    申请日:2001-03-22

    CPC分类号: F16J15/3456 F16J15/344

    摘要: A seal assembly has simple assembly structures, and provides secure sealing effects. A crawler-track connection structure allows the seal assembly to be easily mounted, and securely prevents overflow of a lubricant and the like to the outside. A pair of seal rings (1) and (1) individually having lip portions (23) and (23) are disposed such that each of the lip portions (23) and (23) protrudes in a direction opposing an axial direction, and a load seal ring (2) is compressed and inserted between the pair of seal rings (1) and (1). The load seal ring (2) exerts reaction forces on the pair of lip portions (23) and (23) outwardly in the axial direction.

    摘要翻译: 密封组件具有简单的组装结构,并提供安全的密封效果。 履带式连接结构允许密封组件容易地安装,并且可靠地防止润滑剂等溢出到外部。 分别具有唇部(23)和(23)的一对密封环(1)和(1)设置成使得每个唇部(23)和(23)沿与轴向相反的方向突出,并且 负载密封环(2)被压缩并插入在一对密封环(1)和(1)之间。 负载密封环(2)沿轴向向外在一对唇部(23)和(23)上施加反作用力。

    Rotating electric machine
    20.
    发明申请
    Rotating electric machine 失效
    旋转电机

    公开(公告)号:US20060214526A1

    公开(公告)日:2006-09-28

    申请号:US11288119

    申请日:2005-11-29

    IPC分类号: H02K16/04

    CPC分类号: H02K21/028 H02K16/04

    摘要: A variable-speed rotating electric machine includes at least two armatures having respective armature coils for multiple phases, and a rotor having permanent magnets. The armatures are arranged concentrically with each other in such a manner that electrical angular positions of the individual armatures can be relatively varied in a circumferential direction. The armature coils of each phase are series-connected and the rotor is arranged concentrically with the armatures on the inside thereof.

    摘要翻译: 一种变速旋转电机包括至少两个电枢,其具有用于多相的各个电枢线圈,以及具有永磁体的转子。 电枢彼此同心地布置,使得各个电枢的电角度位置可以在圆周方向上相对变化。 各相的电枢线圈串联连接,转子与其内部的电枢同心配置。