Electric machine having at least two pairs of carbon brushes
    2.
    发明授权
    Electric machine having at least two pairs of carbon brushes 有权
    电机具有至少两对碳刷

    公开(公告)号:US08395297B2

    公开(公告)日:2013-03-12

    申请号:US12736754

    申请日:2009-05-07

    IPC分类号: H01R39/40

    摘要: An electric machine has at least two pairs of carbon brushes made up of one plus and one minus carbon brush, which interact with a commutator in order to supply current to the rotor, the carbon brushes being mounted with their brush holder on a brush plate via a mount, and the mounts on the brush plate lying across from each other at 180°. The holding part on at least one brush holder is offset from the center, in particular from the axis of symmetry of the brush holder, by an angle relative to the rotor axis so as to realize an asymmetrical placement of the carbon brush, the holding part on the other brush holders being disposed on their axes of symmetry.

    摘要翻译: 电动机具有至少两对碳刷,其由一个正负碳刷构成,其与换向器相互作用以向转子提供电流,碳刷通过其刷持器安装在刷板上经由 一个安装座,并且电刷板上的安装件以180°相互对置。 至少一个电刷架上的保持部分相对于转子轴线偏离中心,特别是电刷架的对称轴线,以实现碳刷的不对称放置,保持部件 在另一个刷架上设置在其对称轴上。

    Press-hardened component and method for the production of a press-hardened component
    4.
    发明授权
    Press-hardened component and method for the production of a press-hardened component 有权
    加压硬化部件和用于生产加压硬化部件的方法

    公开(公告)号:US08127449B2

    公开(公告)日:2012-03-06

    申请号:US10565037

    申请日:2004-07-20

    摘要: A method for the production of press-hardened components, in particular a vehicle body component, from a semifinished product (2) made of unhardened, hot-workable steel sheet. A component blank (10) is formed from the semifinished product (2), pre-coated with a first coating (33), by a cold-forming method, in particular a drawing method. The component blank (10) is trimmed at the margins to a marginal contour (12′) approximately corresponding to the component (1) to be produced. The trimmed component blank (17) is heated and press-hardened in a hot-forming tool (23); then the press-hardened component blank (18) is covered with a second, anticorrosion coating (34) in a coating step.

    摘要翻译: 一种从由未硬化,可热加工的钢板制成的半成品(2)制造加压硬化部件,特别是车身部件的方法。 通过冷成型法,特别是拉伸法,由半成品(2)形成部件坯料(10),预涂覆有第一涂层(33)。 零件坯料(10)在边缘处被修剪成大致对应于待生产的部件(1)的边缘轮廓(12')。 经修整的部件坯料(17)在热成型工具(23)中被加热并加压硬化。 然后在涂布步骤中用第二耐腐蚀涂层(34)覆盖加压硬化部件坯料(18)。

    MULTILAYER BRUSH
    5.
    发明申请
    MULTILAYER BRUSH 有权
    多层刷

    公开(公告)号:US20110018386A1

    公开(公告)日:2011-01-27

    申请号:US12810674

    申请日:2008-12-16

    IPC分类号: H01R39/02

    CPC分类号: H01R39/24 H01R39/20

    摘要: A multilayer brush, which essentially contains a composite having a graphite component and having a copper component, and a layered structure, a first layer being furnished with a high copper component and a further layer being furnished with a comparatively low copper component. It is provided that the copper component of the first layer in comparison with the copper component of the second layer corresponds to a ratio of ≦3/2.

    摘要翻译: 一种多层刷子,其基本上含有具有石墨成分并具有铜成分的复合体和层叠结构,第一层配备有高铜成分,另外的层配备有较低的铜成分。 与第二层的铜成分相比,第一层的铜成分相当于nlE 3/2的比例。

    Apparatus and method for repairing a hockey stick shaft
    6.
    发明申请
    Apparatus and method for repairing a hockey stick shaft 有权
    用于修理曲棍球杆的装置和方法

    公开(公告)号:US20050176529A1

    公开(公告)日:2005-08-11

    申请号:US10993213

    申请日:2004-11-19

    摘要: The invention is directed to methods and apparatus for repairing fractured, hollow-shafted hockey sticks. In one aspect, the invention comprises a shaft repair insert for joining together a broken hockey shaft so as to define a unitary, repaired hockey stick. In another aspect, the invention comprises a shaft repair sleeve for joining together a broken hockey shaft so as to define a unitary, repaired hockey stick. In another aspect, the invention is directed to a blade receiving insert capable of repairing a hockey shaft having a fracture proximate a blade receiving end. In another aspect, the invention is directed to a shaft extension member for repairing or adjusting the length of hockey shaft.

    摘要翻译: 本发明涉及用于修复断裂的空心轴曲棍球棒的方法和装置。 一方面,本发明包括用于将破坏的曲棍球轴连接在一起的轴修理插入件,以便限定一个整体的修理的曲棍球棒。 另一方面,本发明包括一个轴修复套筒,用于将破碎的曲棍球轴连接在一起,以便限定一个整体的修理的曲棍球棒。 在另一方面,本发明涉及一种刀片接收插入件,其能够修复具有靠近刀片接收端的断裂的曲棍球轴。 另一方面,本发明涉及一种用于修理或调整曲棍球轴的长度的轴延伸构件。

    METHOD FOR PRODUCING A CARBON BRUSH IN A COMMUTATOR
    7.
    发明申请
    METHOD FOR PRODUCING A CARBON BRUSH IN A COMMUTATOR 审中-公开
    在通信器中生产碳刷的方法

    公开(公告)号:US20120313479A1

    公开(公告)日:2012-12-13

    申请号:US13574211

    申请日:2011-02-23

    IPC分类号: H01R43/12 H01R39/26

    CPC分类号: H01R43/12 H01R39/26

    摘要: The invention relates to a method for producing a carbon brush in a commutator for transmitting current in an electric motor, wherein the carbon brush is subjected to an artificial aging process after being produced and prior to being installed in the commutator, wherein the carbon brush is stored at an increased temperature for a defined period of time.

    摘要翻译: 本发明涉及一种用于在电动机中传递电流的换向器中生产碳刷的方法,其中碳刷在制造之后并在安装在换向器之前进行人造时效处理,其中碳刷是 在增加的温度下储存一段限定的时间。

    Press-hardened component and method for the production of a press-hardened component
    9.
    发明申请
    Press-hardened component and method for the production of a press-hardened component 有权
    加压硬化部件和用于生产加压硬化部件的方法

    公开(公告)号:US20070175040A1

    公开(公告)日:2007-08-02

    申请号:US10565037

    申请日:2004-07-20

    IPC分类号: B21D53/88 B23P25/00

    摘要: A method for the production of press-hardened components, in particular a vehicle body component, from a semifinished product (2) made of unhardened, hot-workable steel sheet. A component blank (10) is formed from the semifinished product (2), pre-coated with a first coating (33), by a cold-forming method, in particular a drawing method. The component blank (10) is trimmed at the margins to a marginal contour (12′) approximately corresponding to the component (1) to be produced. The trimmed component blank (17) is heated and press-hardened in a hot-forming tool (23); then the press-hardened component blank (18) is covered with a second, anticorrosion coating (34) in a coating step.

    摘要翻译: 一种从由未硬化,可热加工的钢板制成的半成品(2)制造加压硬化部件,特别是车身部件的方法。 通过冷成型法,特别是拉伸法,由半成品(2)形成部件坯料(10),预涂覆有第一涂层(33)。 零件坯料(10)在边缘处被修剪成大致对应于待生产的部件(1)的边缘轮廓(12')。 经修整的部件坯料(17)在热成型工具(23)中被加热并加压硬化。 然后在涂布步骤中用第二耐腐蚀涂层(34)覆盖加压硬化部件坯料(18)。

    Apparatus and method for repairing a hockey stick shaft

    公开(公告)号:US20060293128A1

    公开(公告)日:2006-12-28

    申请号:US11511979

    申请日:2006-08-29

    IPC分类号: A63B59/14

    摘要: The invention is directed to methods and apparatus for repairing fractured, hollow-shafted hockey sticks. In one aspect, the invention comprises a shaft repair insert for joining together a broken hockey shaft so as to define a unitary, repaired hockey stick. In another aspect, the invention comprises a shaft repair sleeve for joining together a broken hockey shaft so as to define a unitary, repaired hockey stick. In another aspect, the invention is directed to a blade receiving insert capable of repairing a hockey shaft having a fracture proximate a blade receiving end. In another aspect, the invention is directed to a shaft extension member for repairing or adjusting the length of hockey shaft.