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    Engine cooling fan having dynamic unbalance compensation
    2.
    发明授权
    Engine cooling fan having dynamic unbalance compensation 有权
    发动机冷却风扇具有动态不平衡补偿

    公开(公告)号：US08784058B2

    公开(公告)日：2014-07-22

    申请号：US13062739

    申请日：2009-07-08

    Applicant: Tobias Schneider ,  Markus Liedel ,  Thomas Helming ,  Heidrun Schied

    Inventor： Tobias Schneider ,  Markus Liedel ,  Thomas Helming ,  Heidrun Schied

    IPC: F04D29/66

    CPC classification number: F04D29/662

    Abstract: The invention relates to an engine fan device for a vehicle, characterized in that the engine fan device (10) has at least one or more receiving contours (24, 30, 50), in which one or more balancing elements (28) can be received, wherein at least one receiving contour (24) has at least two planes (26), and/or wherein at least two receiving contours (24) each have at least one plane (26), wherein both planes (26) are different from each other.

    Abstract translation: 本发明涉及一种用于车辆的发动机风扇装置，其特征在于，发动机风扇装置（10）具有至少一个或多个接收轮廓（24,30,50），其中一个或多个平衡元件（28）可以 其中至少一个接收轮廓（24）具有至少两个平面（26），和/或其中至少两个接收轮廓（24）各自具有至少一个平面（26），其中两个平面（26）不同 从彼此。

    FAN
    3.
    发明申请
    FAN 有权
    风扇

    公开(公告)号：US20110036312A1

    公开(公告)日：2011-02-17

    申请号：US12744167

    申请日：2008-09-23

    Applicant: Rolf Kroeg ,  Klaus Weickenmeier ,  Klaus Linnenbrock ,  Thomas Helming

    Inventor： Rolf Kroeg ,  Klaus Weickenmeier ,  Klaus Linnenbrock ,  Thomas Helming

    IPC: F01P7/04 ,  F04B35/04

    CPC classification number: F04D29/526

    Abstract: The invention relates to a fan, particularly for cooling an internal combustion engine of a vehicle, having an attachment unit, an electric drive motor, and a fan wheel rotating about the fan axis, wherein the attachment unit has a frame, from which bars protrude that cross through an air opening, said bars carrying an attachment element serving to attach the drive motor. The invention proposes that each of the bars (6) have a cross-sectional contour, wherein at least one cross bar (18) extending laterally in the direction of the fan axis (9) is configured between end regions (14, 15) of the bar (6) extending in the direction of the fan axis (9), defining a bar width (b).

    Abstract translation: 本发明涉及一种风扇，特别是用于冷却车辆内燃机的风扇，具有连接单元，电驱动马达和围绕风扇轴线旋转的风扇叶轮，其中连接单元具有框架，杆从该框架突出 所述杆穿过空气开口，所述杆承载用于附接驱动马达的附接元件。 本发明提出，每个杆（6）具有横截面轮廓，其中在风扇轴线（9）的方向上横向延伸的至少一个横杆（18）被构造成在风扇轴线（9）的端部区域（14,15）之间 所述杆（6）沿所述风扇轴线（9）的方向延伸，限定条宽度（b）。

    Drive unit
    4.
    发明授权
    Drive unit 失效
    驱动单元

    公开(公告)号：US06812658B2

    公开(公告)日：2004-11-02

    申请号：US10312548

    申请日：2002-12-31

    Applicant: Richard Vogt ,  Jochen Goehre ,  Thomas Helming

    Inventor： Richard Vogt ,  Jochen Goehre ,  Thomas Helming

    IPC: H02K2900

    CPC classification number: F04D27/004 ,  F01P7/048 ,  H02P7/20

    Abstract: A drive unit, in particular for a fan in motor vehicles, is indicated, comprising an electric motor (12) operated on a DC line (UBat), and comprising a device (13) for controlling the speed of the motor (12) by changing the operating voltage applied at the motor (12). In order to cost-effectively realize a stepwise adjustment of the motor speed, the speed control device (13) comprises a plurality of resistors (R1-R3) and a plurality of semiconductor switches (T1—T3) for selectively connecting the motor (12) in series with at least one of the resistors (R1-R3)

    ELECTRIC MOTOR ASSEMBLY, METHOD FOR OPERATING AN ELECTRIC MOTOR, AND MOTOR CONTROL DEVICE
    6.
    发明申请
    ELECTRIC MOTOR ASSEMBLY, METHOD FOR OPERATING AN ELECTRIC MOTOR, AND MOTOR CONTROL DEVICE 有权
    电动马达组件，用于操作电动马达的方法和马达控制装置

    公开(公告)号：US20110260670A1

    公开(公告)日：2011-10-27

    申请号：US13060018

    申请日：2009-06-12

    Applicant: Henrik Hessert ,  Guenther Riehl ,  Christian King ,  Christian Poddey ,  Thomas Helming

    Inventor： Henrik Hessert ,  Guenther Riehl ,  Christian King ,  Christian Poddey ,  Thomas Helming

    IPC: H02P1/46

    CPC classification number: H02P29/00 ,  H02P29/10 ,  H02P29/40

    Abstract: The invention relates to an electric motor assembly, particularly for driving a fan for an engine cooling system and/or an air conditioner of a motor vehicle, comprising an electric motor and a motor control device for activating the electric motor. According to the invention, the motor control device can be adjusted according to a characteristic curve (1,2,3,4) of the electric motor and/or of the fan, and thereby the power and/or rotational speed of the electric motor can be adjusted.

    Abstract translation: 本发明涉及一种电动机组件，特别是用于驱动用于发动机冷却系统的风扇和/或机动车辆的空调机，其包括电动机和用于启动电动机的电动机控制装置。 根据本发明，电动机控制装置可以根据电动机和/或风扇的特性曲线（1,2,3,4）进行调节，从而电动机的功率和/或转速 可以调整。

    Fan
    8.
    发明授权
    Fan 有权
    风扇

    公开(公告)号：US08616859B2

    公开(公告)日：2013-12-31

    申请号：US12744167

    申请日：2008-09-23

    Applicant: Rolf Kroeg ,  Klaus Weickenmeier ,  Klaus Linnenbrock ,  Thomas Helming

    Inventor： Rolf Kroeg ,  Klaus Weickenmeier ,  Klaus Linnenbrock ,  Thomas Helming

    IPC: F04B17/00 ,  F04B35/00

    CPC classification number: F04D29/526

    Abstract: The invention relates to a fan, particularly for cooling an internal combustion engine of a vehicle, having an attachment unit, an electric drive motor, and a fan wheel rotating about the fan axis, wherein the attachment unit has a frame, from which bars protrude that cross through an air opening, said bars carrying an attachment element serving to attach the drive motor. The invention proposes that each of the bars (6) have a cross-sectional contour, wherein at least one cross bar (18) extending laterally in the direction of the fan axis (9) is configured between end regions (14, 15) of the bar (6) extending in the direction of the fan axis (9), defining a bar width (b).

    Abstract translation: 本发明涉及一种风扇，特别是用于冷却车辆内燃机的风扇，具有连接单元，电驱动马达和围绕风扇轴线旋转的风扇叶轮，其中连接单元具有框架，杆从该框架突出 所述杆穿过空气开口，所述杆承载用于附接驱动马达的附接元件。 本发明提出，每个杆（6）具有横截面轮廓，其中在风扇轴线（9）的方向上横向延伸的至少一个横杆（18）被构造成在风扇轴线（9）的端部区域（14,15）之间 所述杆（6）沿所述风扇轴线（9）的方向延伸，限定条宽度（b）。

    PROCESS AND DEVICE FOR PRODUCING AN INJECTION MOULDING
    9.
    发明申请
    PROCESS AND DEVICE FOR PRODUCING AN INJECTION MOULDING 审中-公开
    用于生产注射成型的工艺和装置

    公开(公告)号：US20130328229A1

    公开(公告)日：2013-12-12

    申请号：US13813911

    申请日：2011-06-21

    Applicant: Thomas Helming ,  Markus Liedel

    Inventor： Thomas Helming ,  Markus Liedel

    IPC: B29C45/00

    CPC classification number: B29C45/0053 ,  B29C44/0415 ,  B29C44/086 ,  B29C44/586

    Abstract: A process is described for producing an injection moulding (300) with the aid of an injection moulding device (100), where a charge (301) is injected into a cavity (200) of the injection moulding device (100) and is foamed with the aid of a ventilation cycle (132, 142, 152). In this process, a displacer element (130, 140, 150) restricted to a selected section (220, 240, 260) of the cavity (200) is introduced into the cavity (200), and the charge (301) is injected into the cavity (200) with the displacer element (130, 140, 150) arranged therein. In a subsequent ventilation cycle (132, 142, 152), the displacer element (130, 140, 150) is then moved out from the cavity (200) in order to foam the charge (301) in the selected section (220, 240, 260) of the cavity (200).

    Abstract translation: 描述了一种用于通过注射成型装置（100）制造注射成型（300）的方法，其中将注射成型装置（100）注入到注射成型装置（100）的空腔（200）中并用 辅助通气循环（132,142,152）。 在该过程中，限制到空腔（200）的选定部分（220,240,260）的置换元件（130,140,​​150）被引入空腔（200）中，并且将电荷（301）注入 具有布置在其中的置换元件（130,140,​​150）的空腔（200）。 在随后的通气循环（132,142,152）中，然后将置换器元件（130,140,​​150）从空腔（200）移出，以便使选定部分（220,240）中的电荷（301）发泡 ，260）。

    ADJUSTMENT DEVICE FOR A ROTATING BODY AND ROTATING BODY
    10.
    发明申请
    ADJUSTMENT DEVICE FOR A ROTATING BODY AND ROTATING BODY 有权
    旋转体和旋转体的调节装置

    公开(公告)号：US20120128492A1

    公开(公告)日：2012-05-24

    申请号：US13320518

    申请日：2010-04-28

    Applicant: Markus Liedel ,  Thomas Helming

    Inventor： Markus Liedel ,  Thomas Helming

    IPC: F04D29/66 ,  F04D29/00

    CPC classification number: F16F15/32 ,  F04D29/662 ,  G01M1/36

    Abstract: The invention relates to an adjustment device (30) for a rotating body (10; 21; 22), in particular a fan (10) of a cooling fan for a combustion engine, or a shaft (21) or a rotor (22) of an electric motor (20), comprising a rotation axis (R), wherein a mass (311; 10; 11; 14) that rotates around the rotation axis (R) can be dislocated relative to the rotation axis (R) by means of the adjustment device (30). The invention further relates to a rotating body (10; 22), in particular a fan (10) of a cooler blower for a combustion engine, or a shaft (21) or a rotor (22) of an electric motor (20), comprising an adjustment device (30) according to the invention.

    Abstract translation: 本发明涉及一种用于旋转体（10; 21; 22）的调节装置（30），特别涉及用于内燃机的冷却风扇（22）或转子（22）的风扇（10） 包括旋转轴线（R）的电动机（20），其中围绕所述旋转轴线（R）旋转的质量块（311; 10; 11; 14）可以通过装置相对于所述旋转轴线（R）脱位 的调节装置（30）。 本发明还涉及旋转体（10; 22），特别是用于内燃机的冷却器鼓风机（10）或电动机（20）的轴（21）或转子（22）的风扇（10） 包括根据本发明的调节装置（30）。

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