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公开(公告)号：US20110025169A1
公开(公告)日：2011-02-03
申请号：US12599245
申请日：2008-04-29
申请人： Walter Haussecker , Jorg Wallaschek , Vincent Rieger , Jens Twiefel , Tobias Hemsel , Volker Rischmueller , Dirk Guenther , Peter Froehlich
发明人： Walter Haussecker , Jorg Wallaschek , Vincent Rieger , Jens Twiefel , Tobias Hemsel , Volker Rischmueller , Dirk Guenther , Peter Froehlich
IPC分类号： H02N2/04
CPC分类号： H02N2/002 , H01L41/0536 , H02N2/003 , H02N2/026 , H02N2/103
摘要： Disclosed are a piezoelectric drive unit (10) and a method for operating such a drive unit in order to adjust movable parts (11), especially in a motor vehicle. Said piezoelectric drive unit (10) comprises at least one piezo motor (12) that is fitted with at least one piezo actuator (18). At least one frictional element (30) of the piezo motor (12) makes it possible to generate a relative movement in relation to a frictional surface (14) located across from the frictional element (30). Said at least one frictional element (30) is disposed on a bridging web (28) of the motor (12). The bridging web (28) places the frictional element (30) at a distance (2) from the central axis (89) of the at least one piezo actuator (18), said central axis (89) extending in a longitudinal direction (19).
摘要翻译： 公开了一种压电驱动单元（10）以及用于操作这种驱动单元以便调节可移动部件（11）的方法，特别是在机动车辆中。 所述压电驱动单元（10）包括至少一个与至少一个压电致动器（18）配合的压电马达（12）。 压电马达（12）的至少一个摩擦元件（30）使得可以产生相对于摩擦元件（30）横跨的摩擦表面（14）的相对运动。 所述至少一个摩擦元件（30）设置在马达（12）的桥接腹板（28）上。 桥接腹板（28）将摩擦元件（30）放置在距离至少一个压电致动器（18）的中心轴线（89）的距离（2）处，所述中心轴线（89）在纵向（19） ）。
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公开(公告)号：US20110037346A1
公开(公告)日：2011-02-17
申请号：US12599238
申请日：2008-04-15
IPC分类号： H01L41/09
CPC分类号： H02N2/026 , E05F15/695 , E05Y2900/55 , H02N2/002 , H02N2/062
摘要： Disclosed are a method for operating a piezoelectric drive system (10) used for adjusting movable parts (12, 14), especially in a motor vehicle (13), as well as a piezoelectric drive unit (10) comprising at least one piezo motor (12) that is fitted with at least one piezo actuator (18). At least one frictional element (30) of the piezo motor (12) makes it possible to generate a relative movement in relation to a frictional surface (14) located across from the frictional element (30). The at least one piezo actuator (18) is triggered with an excitation signal (93) by means of an electronic unit (42). A response signal (130) of the drive system (10) is detected using the at least one piezo actuator (18), a change in the load of the drive system (10) being recognized as a result of a change in the response signal (130).
摘要翻译： 公开了一种用于操作用于调节可移动部件（12,14）的压电驱动系统（10）的方法，特别是在机动车辆（13）中以及包括至少一个压电马达的压电驱动单元（10） 12），其配备有至少一个压电致动器（18）。 压电马达（12）的至少一个摩擦元件（30）使得可以产生相对于摩擦元件（30）横跨的摩擦表面（14）的相对运动。 所述至少一个压电致动器（18）借助于电子单元（42）由激励信号（93）触发。 使用至少一个压电致动器（18）检测驱动系统（10）的响应信号（130），驱动系统（10）的负载变化被识别为响应信号的变化 （130）。
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公开(公告)号：US20110006640A1
公开(公告)日：2011-01-13
申请号：US12740795
申请日：2008-09-12
IPC分类号： H02N2/04
CPC分类号： H02N2/026 , B60J1/17 , E05F15/60 , E05F15/689 , E05Y2900/55 , H02N2/002 , H02N2/04
摘要： The invention relates to a piezoelectric drive device for adjusting movable parts (11), particularly in a motor vehicle, having a piezo motor (12) having at least one piezo actuator comprising an electric piezo element, wherein at least one friction element (30) is disposed on the piezo motor (12), said element interacting with a friction surface (14) of at least one guide rail (16) opposite said friction element (30) for creating a relative movement, wherein the friction surface is positioned opposite of the friction element (30), wherein the at least one piezo motor (12) is supported on a first side (94) of a bearing bracket (8) and a counter element (98) is disposed on a second opposite side (95) of the bearing bracket (8), which exerts a counter force (97) to the friction element (30) onto the at least one guide rail (16).
摘要翻译： 本发明涉及一种用于调节可动部件（11）的压电驱动装置，特别是在机动车辆中，具有压电马达（12），该压电马达具有至少一个包括电压电元件的压电致动器，其中至少一个摩擦元件（30） 设置在所述压电马达（12）上，所述元件与与所述摩擦元件（30）相对的至少一个导轨（16）的摩擦表面（14）相互作用以产生相对运动，其中所述摩擦表面与 摩擦元件（30），其中所述至少一个压电马达（12）被支撑在轴承托架（8）的第一侧（94）上，并且相对元件（98）设置在第二相对侧（95）上， 的轴承支架（8），其向摩擦元件（30）施加反作用力（97）到至少一个导轨（16）上。
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公开(公告)号：US20060191371A1
公开(公告)日：2006-08-31
申请号：US10566102
申请日：2004-05-10
申请人： Rico Lampert , Walter Haussecker , Rainer Kurzmann , Martin Goedecke , Peter Froehlich , Diyap Bueyuekasik
发明人： Rico Lampert , Walter Haussecker , Rainer Kurzmann , Martin Goedecke , Peter Froehlich , Diyap Bueyuekasik
IPC分类号： F16H57/02
CPC分类号： H02K5/00 , E05F15/697 , E05Y2900/55 , H02K7/1166 , Y10T74/2186
摘要： The invention relates to a gearbox drive unit (1), especially for adjusting movable parts in a motor vehicle. Said unit comprises at least one housing part (2) and at least one fixing dome (6, 7, 8, 9), which is used to secure the gearbox drive unit (1). The housing part (2) comprises a first connection point (45) and at least one other second connection point (46), whereon the fixing dome (6, 7, 8, 9) can be placed. The fixing dome (6, 7, 8, 9) is connected to the housing part (2) at either the first connection point (45) or at the second connection point (46) according to a screw image for fixation of the gearbox drive unit (1).
摘要翻译： 本发明涉及一种变速箱驱动单元（1），特别是用于调节机动车辆中的可移动部件。 所述单元包括用于固定所述齿轮箱驱动单元（1）的至少一个壳体部分（2）和至少一个固定圆顶（6,7,8,9）。 壳体部分（2）包括第一连接点（45）和至少一个其它第二连接点（46），其中可以放置固定圆顶（6,7,8,9）。 根据用于固定齿轮箱驱动器的螺钉图像，固定圆顶（6,7,8,9）在第一连接点（45）或第二连接点（46）处连接到壳体部分（2） 单元1 ）。
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公开(公告)号：US20090304369A1
公开(公告)日：2009-12-10
申请号：US12295783
申请日：2007-03-20
摘要： The invention relates to a drive and evaluation unit for displacing an object to be displaced, particularly for raising and lowering a side window in a motor vehicle. The drive includes a commutator motor with a stator having two diametrically opposed permanent magnets. The magnets have cross-sectional shapes of a respective peripheral contour segment, having a radial inner peripheral contour segment which encompasses an armature over a respective inner peripheral angle. The armature is provided with ten grooves spaced around its periphery for holding armature windings that are configured as lap windings. The evaluation unit includes a device for determining the rotational position of the armature by evaluating the ripple count of the armature current. According to the invention, the armature windings are configured as short pitch windings, and the inner peripheral angle of the radial inner peripheral contour segment of at least one of the magnets is between 101° and 111°.
摘要翻译： 本发明涉及一种用于移动待移动物体的驱动和评估单元，特别是用于升高和降低机动车辆中的侧窗。 该驱动器包括具有定子的换向器马达，该定子具有两个直径相对的永磁体。 磁体具有相应的周边轮廓段的横截面形状，其具有在相应的内圆周角度上包围电枢的径向内周轮廓段。 电枢具有围绕其周边隔开的十个凹槽，用于保持配置为搭接绕组的电枢绕组。 评估单元包括通过评估电枢电流的纹波计数来确定电枢的旋转位置的装置。 根据本发明，电枢绕组被配置为短节距绕组，并且至少一个磁体的径向内周轮廓段的内圆周角在101°和111°之间。
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公开(公告)号：US08106609B2
公开(公告)日：2012-01-31
申请号：US12295783
申请日：2007-03-20
摘要： The invention relates to a drive and evaluation unit for displacing an object to be displaced, particularly for raising and lowering a side window in a motor vehicle. The drive includes a commutator motor with a stator having two diametrically opposed permanent magnets. The magnets have cross-sectional shapes of a respective peripheral contour segment, having a radial inner peripheral contour segment which encompasses an armature over a respective inner peripheral angle. The armature is provided with ten grooves spaced around its periphery for holding armature windings that are configured as lap windings. The evaluation unit includes a device for determining the rotational position of the armature by evaluating the ripple count of the armature current. According to the invention, the armature windings are configured as short pitch windings, and the inner peripheral angle of the radial inner peripheral contour segment of at least one of the magnets is between 101° and 111°.
摘要翻译： 本发明涉及一种用于移动待移动物体的驱动和评估单元，特别是用于升高和降低机动车辆中的侧窗。 该驱动器包括具有定子的换向器马达，该定子具有两个直径相对的永磁体。 磁体具有相应的周边轮廓段的横截面形状，其具有在相应的内圆周角度上包围电枢的径向内周轮廓段。 电枢具有围绕其周边隔开的十个凹槽，用于保持配置为搭接绕组的电枢绕组。 评估单元包括通过评估电枢电流的纹波计数来确定电枢的旋转位置的装置。 根据本发明，电枢绕组被配置为短节距绕组，并且至少一个磁体的径向内周轮廓段的内圆周角在101°和111°之间。
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公开(公告)号：US06831381B2
公开(公告)日：2004-12-14
申请号：US09958410
申请日：2002-01-24
申请人： Eckhard Ursel , Bruno Droll , Walter Haussecker , Martin Karl , Wolfgang Thomar , Stefan Freund , Thomas Huck
发明人： Eckhard Ursel , Bruno Droll , Walter Haussecker , Martin Karl , Wolfgang Thomar , Stefan Freund , Thomas Huck
IPC分类号： H02K710
摘要： In an electrical drive mechanism, in particular for motor vehicles, having a commutator motor (14) disposed in a housing (10), which commutator motor (14) has a rotor shaft (17) with a commutator (22) non-rotatably supported on it and has a brush holder (30) affixed to the housing (10), and having a bearing (25) disposed in the vicinity of the commutator (22), which bearing has a bearing bush (34) that encloses the rotor shaft (17) with rotary play and a bearing seat (35) that contains the bearing bush (34), in order to achieve a simple embodiment for the bearing (25), a clamping member (37) is formed onto the brush holder (30) of one piece with it, which clamps the bearing bush (34) in a frictionally engaged, axial fashion in the bearing seat (35) formed in the housing (10) (FIG. 1).
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公开(公告)号：US06462450B1
公开(公告)日：2002-10-08
申请号：US09581343
申请日：2000-07-25
IPC分类号： H02K2112
CPC分类号： G01B7/30 , G01P3/487 , H02K1/2726 , H02K11/21 , H02K11/225
摘要： A pole wheel of the type driven in rotation by a shaft employs a sensor system disposed on the pole wheel for detecting rotations of the shaft. The pole wheel includes a first component in the form of a hollow magnet body and a second component that is disposed as a retaining part for the first component and is seated firmly on the shaft and is embodied integrally, for the sake of streamlined connection to the first component, with connecting means. Recesses, which for instance can be embodied in groovelike fashion, may be disposed on the second component, that is, the retaining part seated solidly on the shaft, and the first component is injected molded onto the second component, creating positive engagement connecting means comprising the material of the magnet body.
摘要翻译： 由轴驱动旋转的类型的极轮使用设置在极轮上的传感器系统，用于检测轴的旋转。 极轮包括中空磁体的形式的第一部件和作为第一部件的保持部件设置的第二部件，并且被牢固地固定在轴上并且被整体地体现，为了流线型连接到 第一部件，连接装置。 可以以凹槽方式实现的凹口可以设置在第二部件上，即，固定部件牢固地安装在轴上，并且第一部件被注射模制到第二部件上，形成正接合连接装置，其包括 磁体的材料。
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公开(公告)号：US06317332B1
公开(公告)日：2001-11-13
申请号：US09402566
申请日：2000-01-10
申请人： Matthias Weber , Norbert Knab , Walter Haussecker , Klaus Voehringer , Guenther Riehl , Martin Hager , Klaus Roth , Jochen Benz
发明人： Matthias Weber , Norbert Knab , Walter Haussecker , Klaus Voehringer , Guenther Riehl , Martin Hager , Klaus Roth , Jochen Benz
IPC分类号： H05K702
CPC分类号： B60R16/0239 , E05F15/697 , E05Y2900/55 , H02K5/225 , H02K7/1166 , H02K11/38 , H02K23/66 , H02K2211/03
摘要： In order to reduce assembly cost for attaching the electronic module and to realize better protection of the circuit board in an electronic module for an electric motor operated drive unit, in particular, for an electric motor operated automobile window opener, including an electronic housing part, which can be attached to the housing of the drive unit, with a connector piece arranged thereon and a circuit board inserted in a mounting means the electronic housing part and having electric and/or electronic components, which circuit board is electrically connected to contact elements of the connector piece and to power leads fastened to the electronic housing part, with the power leads being provided with contact sections projecting from the electronic housing part, it is suggested that the electronic housing part be configured as a separate housing which has a housing interior which can be closed with a cover; that the circuit board be arranged completely in the housing interior; and that a second connector piece be arranged on the electronic housing part through which at least the contact sections of the power lead are brought out of the electronic housing part.
摘要翻译： 为了减少用于安装电子模块的组装成本，并且对于电动机驱动单元的电子模块，特别是对于包括电子壳体部件的电动机动车辆开窗器，实现电路板的更好保护， 其可以附接到驱动单元的壳体，其上布置有连接器片，并且将电路板插入到电子壳体部件的安装装置中，并且具有电和/或电子部件，该电路板电连接到 所述连接器件并且固定到所述电子壳体部件上的电源的电源，其中所述电源引线设置有从所述电子壳体部分突出的接触部分，所以建议所述电子壳体部件被配置为具有壳体内部的单独壳体， 可以用盖子封闭; 将电路板完全布置在壳体内部; 并且第二连接器件布置在电子壳体部分上，至少电力引线的接触部分通过该第二连接器件从电子壳体部件脱出。
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10.发明授权Method for controlling an electric driving motor of an adjusting device pertaining to a motor vehicle 有权用于控制与汽车相关的调节装置的电动驱动电机的方法公开(公告)号：US06879121B2
公开(公告)日：2005-04-12
申请号：US09958555
申请日：2001-01-24
CPC分类号： H02P1/18 , E05F15/695 , E05Y2400/31 , E05Y2800/422 , E05Y2900/55
摘要： A method for controlling an electric drive motor (10) of a motor vehicle adjusting drive by means of applying a variable voltage to it should be improved so that an EMV interference suppression can be inexpensively executed. To this end, a controllable resistor (12, 18, 20, 22) is used, which supplies the voltage applied to the drive motor (10).
摘要翻译： 应该改进用于通过向其施加可变电压来控制机动车辆调节驱动器的电动驱动马达（10）的方法，从而可以廉价地执行EMV干扰抑制。 为此，使用可控电阻器（12,18,20,22），其提供施加到驱动电动机（10）的电压。
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