Electric Motor Case With Folded Out Mounting Tabs And Economical Motor-Fan Module Packaging
    1.
    发明申请
    Electric Motor Case With Folded Out Mounting Tabs And Economical Motor-Fan Module Packaging 有权
    电动马达外壳带折叠安装片和经济型电机 - 风扇模块包装

    公开(公告)号:US20100146769A1

    公开(公告)日:2010-06-17

    申请号:US12714584

    申请日:2010-03-01

    IPC分类号: B23P11/00

    摘要: A cooling module 67 includes a motor assembly 42 having a motor case 24 having at least one open end and including mounting brackets 30 integral therewith. Each bracket has only a bottom portion 32 connected with the motor case. An armature assembly is disposed in the motor case and includes a rotatable shaft 46. A brush card assembly 56 is associated with the armature assembly, and an end cap 60 is disposed over the brush card assembly and partially covers the open end of the motor case and thereby defining a non end cap covered motor portion 63. A fan 64 is coupled to an end of the shaft and has a hub substantially covering one end of the motor assembly. A shroud 74 has a motor cover 76. Fastening structure 78 is associated with the shroud and engaged with the brackets thereby mounting the motor assembly to the shroud, with the motor cover substantially covering the end cap and the non end cap covered motor portion.

    摘要翻译: 冷却模块67包括马达组件42,马达组件42具有马达壳体24,马达壳体24具有至少一个开放端,并且包括与其成一体的安装托架30。 每个支架仅具有与电机壳体连接的底部32。 电枢组件设置在电动机壳体中并且包括可旋转轴46.刷卡组件56与电枢组件相关联,并且端盖60设置在电刷卡组件上方并且部分地覆盖电动机壳体的开口端 并由此限定非端帽覆盖的马达部分63.风扇64联接到轴的端部并且具有基本上覆盖马达组件的一端的毂。 护罩74具有电动机盖76.紧固结构78与护罩相关联并与托架接合,从而将电动机组件安装到护罩上,其中电动机盖基本上覆盖端盖和非端帽盖电动机部分。

    Brush card assembly with RFI suppression for two or three speed permanent magnet brush motor with link wound dual commutator and dual armature winding configuration
    2.
    发明授权
    Brush card assembly with RFI suppression for two or three speed permanent magnet brush motor with link wound dual commutator and dual armature winding configuration 有权
    具有RFI抑制的刷卡组件,用于具有连接缠绕双重换向器和双电枢绕组配置的二或三速永磁电动机电动机

    公开(公告)号:US07119473B2

    公开(公告)日:2006-10-10

    申请号:US10976616

    申请日:2004-10-29

    IPC分类号: H02K13/00

    摘要: A brush card assembly 30 is provided for a permanent magnet brush motor 50. The motor includes a link wound, high speed side commutator 46 and an associated high speed side armature winding 44, and a link wound low speed side commutator 54 and an associated low speed side armature winding 52. The brush card assembly includes a brush card 31 including a high speed side having a positive brush 32 and a negative brush 32′ constructed and arranged to be operatively associated with the high speed side commutator 46, and a low speed side opposite the high speed side. The low speed side has a positive brush 33 and a negative brush 33′ constructed and arranged to be operatively associated with the low speed side commutator 54. The brushes are constructed and arranged with respect to the commutators to provide at least two different operating speeds of the motor.

    摘要翻译: 为永久磁铁刷马达50提供刷卡组件30。 电动机包括连杆卷绕,高速侧换向器46和相关联的高速侧电枢绕组44,以及连接卷绕的低速侧换向器54和相关联的低速侧电枢绕组52。 刷卡组件包括刷卡31,其包括具有正刷32的高速侧和构造和布置成与高速侧换向器46可操作地相关联的负刷32'的刷卡31和与高速侧相对的低速侧 。 低速侧具有构造和布置成与低速侧换向器54可操作地相关联的正刷33和负刷33'。 刷子相对于换向器构造和布置,以提供电动机的至少两个不同的操作速度。

    Ball bearing mounting member
    3.
    发明授权
    Ball bearing mounting member 有权
    滚珠轴承安装件

    公开(公告)号:US06318900B1

    公开(公告)日:2001-11-20

    申请号:US09520199

    申请日:2000-03-07

    IPC分类号: F16C35077

    摘要: A one-piece ball bearing mounting member 16 is provided for mounting a ball bearing in a housing. The mounting member includes a ring member 18. Tolerance take-up structure 22 extends from the ring member 18 in one direction and is constructed and arranged to engage at least a portion of a periphery of a ball bearing. At least a portion of the tolerance take-up structure 22 is resilient so that when inserted into the housing the resilient portion contacts a wall of the housing to take-up tolerances between the periphery of the ball bearing and the wall of the housing. A retaining structure 34 extends from the ring member 18 in a direction opposite the one direction. The retaining structure 34 is constructed and arranged 1) to permit insertion of the ball bearing mounting member into the housing in an insertion direction, and 2) to prevent movement of the ball bearing mounting member from the housing in a direction opposite the insertion direction.

    摘要翻译: 提供一体式滚珠轴承安装构件16,用于将球轴承安装在壳体中。 安装构件包括环构件18.容纳卷取结构22从环构件18沿一个方向延伸并且构造和布置成与球轴承的周边的至少一部分接合。 公差牵引结构22的至少一部分是弹性的,使得当插入到壳体中时,弹性部分接触壳体的壁以吸收球轴承的周边和壳体的壁之间的公差。 保持结构34沿着与该一个方向相反的方向从环形构件18延伸。 保持结构34被构造和布置1)允许滚珠轴承安装构件在插入方向上插入壳体中,以及2)防止滚珠轴承安装构件沿与插入方向相反的方向从壳体移动。

    Electric motor case with folded out mounting tabs and economical motor-fan module packaging
    4.
    发明授权
    Electric motor case with folded out mounting tabs and economical motor-fan module packaging 有权
    电动马达外壳,折叠安装卡舌和经济型电机风扇模块包装

    公开(公告)号:US07839038B2

    公开(公告)日:2010-11-23

    申请号:US12714584

    申请日:2010-03-01

    IPC分类号: H02K5/04 H02K15/14 H02K9/06

    摘要: A cooling module 67 includes a motor assembly 42 having a motor case 24 having at least one open end and including mounting brackets 30 integral therewith. Each bracket has only a bottom portion 32 connected with the motor case. An armature assembly is disposed in the motor case and includes a rotatable shaft 46. A brush card assembly 56 is associated with the armature assembly, and an end cap 60 is disposed over the brush card assembly and partially covers the open end of the motor case and thereby defining a non end cap covered motor portion 63. A fan 64 is coupled to an end of the shaft and has a hub substantially covering one end of the motor assembly. A shroud 74 has a motor cover 76. Fastening structure 78 is associated with the shroud and engaged with the brackets thereby mounting the motor assembly to the shroud, with the motor cover substantially covering the end cap and the non end cap covered motor portion.

    摘要翻译: 冷却模块67包括马达组件42,马达组件42具有马达壳体24,马达壳体24具有至少一个开放端,并且包括与其成一体的安装托架30。 每个支架仅具有与电机壳体连接的底部32。 电枢组件设置在电动机壳体中并且包括可旋转轴46.刷卡组件56与电枢组件相关联,并且端盖60设置在电刷卡组件上方并且部分地覆盖电动机壳体的开口端 从而限定非端帽覆盖的电动机部分63.风扇64联接到轴的端部并且具有基本上覆盖电动机组件的一端的轮毂。 护罩74具有电动机盖76.紧固结构78与护罩相关联并与托架接合,从而将电动机组件安装到护罩上,其中电动机盖基本上覆盖端盖和非端帽盖电动机部分。