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公开(公告)号：US20140084723A1
公开(公告)日：2014-03-27
申请号：US14118456
申请日：2012-03-20
IPC分类号： H02K5/16
CPC分类号： H02K5/16 , F16C1/108 , F16C17/04 , F16C23/045 , F16C27/00 , F16C27/06 , F16C27/063 , F16C33/22 , H02K5/1672 , H02K5/24
摘要： The invention relates to a thrust washer (28) for an electric machine (10, 12) intended to be arranged on a shaft (16) between a bearing (18) and a rotor (14), preferably a rotating electrical contact element (24) impacted by brushes (38), and/or a disk pack (36) of the rotor (14). The thrust washer (28) is provided with an area for sealing having two end faces (32, 34). On each end face (32, 34), at least one radial abutment section (50, 52) for the bearing (18), or the rotor (14), is provided. The thrust washer (28) according to the invention is characterized in that it is made of at least one hard component (54) and one soft component (56), wherein the part of the radial abutment section (50, 52) abutting the rotor (14) and/or the bearing (18) is formed by the soft component (56).
摘要翻译： 本发明涉及一种用于电机（10,12）的止推垫圈（28），其用于布置在轴承（18）和转子（14）之间的轴（16）上，优选旋转的电接触元件（24） ）和/或转子（14）的盘组件（36）。 止推垫圈（28）设置有具有两个端面（32,34）的用于密封的区域。 在每个端面（32,34）上，提供至少一个用于轴承（18）的径向邻接部分（50,52）或转子（14）。 根据本发明的止推垫圈（28）的特征在于它由至少一个硬质部件（54）和一个软部件（56）制成，其中径向邻接部分（50,52）的与转子 （14）和/或轴承（18）由软部件（56）形成。
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公开(公告)号：US06520708B1
公开(公告)日：2003-02-18
申请号：US09701134
申请日：2000-11-24
申请人： Oliver Jung , Hartmut Nitzsche , Heinz Seibert , Gerald Kuenzel , Hans-Peter Seebacher , Bernd Wieland , Peter Litterst , Hansjuergen Linde , Uwe Neumann
发明人： Oliver Jung , Hartmut Nitzsche , Heinz Seibert , Gerald Kuenzel , Hans-Peter Seebacher , Bernd Wieland , Peter Litterst , Hansjuergen Linde , Uwe Neumann
IPC分类号： B25G328
CPC分类号： H02K5/04 , F16B5/07 , Y10T403/4966 , Y10T403/7045 , Y10T403/76
摘要： In a device for connecting two parts for the sake of high-precision fixation of the two parts in a defined positioning to one another, two connection pairs are provided, each comprising one wedgelike tab, assigned to the first part and extending in the connection direction, and one wedge-shaped notch, assigned to the other part and extending in the connection direction, with a course of the wedge that is contrary to that to the tab, and into which notch the tab can be pressed, causing deformation. The two connection pairs are oriented such that the press-in directions of the tabs into the assigned notches are opposite one another in terms of the connection direction.
摘要翻译： 在用于将两部分的高精度固定在彼此限定的定位中的两个部件连接的装置中，设置两个连接对，每个连接对包括一个楔形凸片，分配给第一部分并沿连接方向延伸 以及分配给另一部分并沿连接方向延伸的一个楔形凹口，与楔形物的过程相反，并且可以将突片压入其中，引起变形。 两个连接对被定向成使得突片进入分配的凹口的压入方向在连接方向上相反。
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公开(公告)号：US6164830A
公开(公告)日：2000-12-26
申请号：US358294
申请日：1999-07-21
申请人： Hartmut Nitzsche , Heinz Seibert , Gerald Kuenzel , Oliver Jung , Hans-Peter Seebacher , Bernd Wieland , Peter Litterst , Hansjuergen Linde , Uwe Neumann
发明人： Hartmut Nitzsche , Heinz Seibert , Gerald Kuenzel , Oliver Jung , Hans-Peter Seebacher , Bernd Wieland , Peter Litterst , Hansjuergen Linde , Uwe Neumann
CPC分类号： F16C35/02 , F16C23/045 , F16C33/103 , H02K5/1672
摘要： A pendulum sliding bearing has a sliding bearing bushing provided for receiving a rotatable elements, such as shafts, axles and the like, the sliding bearing bushing having calotte portions at end sides, a bearing body formed of a metal plate and having a ring-shaped abutment surface for one of the calotte portions of the sliding bearing bushing, a wall extending substantially outwardly of the abutment surface, and a casing adjoining the wall and provided for insertion in a cylindrical opening, a spring disk having a central opening and an adjoining at least one second abutment surface for the second calotte portion of the sliding bearing bushing and having a radially outer edge fixed on the bearing body, the casing being subdivided into casing fields which extend substantially parallel to a longitudinal axial of the bearing body so that gaps are available between the casing fields, a plurality of supporting fingers extending at least over a width of the gaps from the wall in a direction opposite to a course of the casing.
摘要翻译： 摆式滑动轴承具有滑动轴承衬套，用于容纳诸如轴，轴等的可旋转元件，滑动轴承衬套在端侧具有卡口部分，由金属板形成并具有环形 滑动轴承衬套的一个凹口部分的邻接表面，基本上邻接表面外侧延伸的壁，以及邻接壁并设置用于插入圆柱形开口中的壳体，具有中心开口并邻近 至少一个第二邻接表面，用于所述滑动轴承衬套的所述第二凹口部分并且具有固定在所述轴承体上的径向外边缘，所述壳体被细分成基本上平行于所述轴承体的纵向轴线延伸的壳体区域， 在套管区域之间可用的多个支撑指状物，所述多个支撑指状物至少跨越距离壁的间隙的宽度延伸 与套管相反。
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公开(公告)号：US09548635B2
公开(公告)日：2017-01-17
申请号：US14118456
申请日：2012-03-20
CPC分类号： H02K5/16 , F16C1/108 , F16C17/04 , F16C23/045 , F16C27/00 , F16C27/06 , F16C27/063 , F16C33/22 , H02K5/1672 , H02K5/24
摘要： The invention relates to a thrust washer (28) for an electric machine (10, 12) intended to be arranged on a shaft (16) between a bearing (18) and a rotor (14), preferably a rotating electrical contact element (24) impacted by brushes (38), and/or a disk pack (36) of the rotor (14). The thrust washer (28) is provided with an area for sealing having two end faces (32, 34). On each end face (32, 34), at least one radial abutment section (50, 52) for the bearing (18), or the rotor (14), is provided. The thrust washer (28) according to the invention is characterized in that it is made of at least one hard component (54) and one soft component (56), wherein the part of the radial abutment section (50, 52) abutting the rotor (14) and/or the bearing (18) is formed by the soft component (56).
摘要翻译： 本发明涉及一种用于电机（10,12）的止推垫圈（28），其用于布置在轴承（18）和转子（14）之间的轴（16）上，优选旋转的电接触元件（24） ）和/或转子（14）的盘组件（36）。 止推垫圈（28）设置有具有两个端面（32,34）的用于密封的区域。 在每个端面（32,34）上，提供至少一个用于轴承（18）的径向邻接部分（50,52）或转子（14）。 根据本发明的止推垫圈（28）的特征在于，其由至少一个硬质部件（54）和一个软部件（56）制成，其中径向邻接部分（50,52）的与转子 （14）和/或轴承（18）由软部件（56）形成。
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公开(公告)号：US06800980B2
公开(公告)日：2004-10-05
申请号：US10297129
申请日：2003-05-16
申请人： Gerald Kuenzel , Jörg Brandes
发明人： Gerald Kuenzel , Jörg Brandes
IPC分类号： H02K2330
CPC分类号： H02K23/30
摘要： The invention relates to a multipole commutator motor (14) having at least four stator poles (16-19) and having armature coils (31-42) that work together with these stator poles and that, for the supply of power, are each connected electrically with two commutator bars (1-12) of a commutator (22), and whose number is greater than the number of the stator poles (16-19), it being provided that, in order to reduce the number of brushes (20, 21; 23, 24) contacting the commutator (22), armature coils (31-42), that form armature poles having identical magnetic orientation are connected in parallel through electrical bridge conductors (43-48) at the armature. For the commutator motor (14), it is proposed that the bridge conductors (43-48) be routed at least partially via armature slots (71-82).
摘要翻译： 本发明涉及具有至少四个定子极（16-19）并且具有与这些定子极一起工作的电枢线圈（31-42）的多极换向器电动机（14），并且为了供电，各自连接 与换向器（22）的两个换向器条（1-12）电连接，并且其数量大于定子极（16-19）的数量，条件是为了减少刷子的数量（20 接触换向器（22）的电枢线圈（31-42），形成具有相同磁性取向的电枢极的电枢线圈（31-42）通过电桥上的电桥导体（43-48）并联连接。 对于换向器马达（14），提出桥接导体（43-48）至少部分地通过电枢槽（71-82）布线。
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公开(公告)号：US06382936B1
公开(公告)日：2002-05-07
申请号：US09581342
申请日：2000-08-31
申请人： Dieter Schuler , Gerald Kuenzel
发明人： Dieter Schuler , Gerald Kuenzel
IPC分类号： F04B1700
CPC分类号： F04D29/052 , F04D29/263 , H02K7/083 , Y10T29/49295
摘要： An electric motor having a housing, having an armature, having an armature shaft supported in two slide bearings, where one of the slide bearings axially displaceably receives the armature shaft and the other slide bearing limits an axial displaceability of the armature shaft by the disposition of a stop disk between a slide bearing bush of the slide bearing and the armature, by the disposition of an axial stop, in the form of a stop ring pressed over one end of the armature shaft. The armature shaft end protrudes out of the housing and is intended for carrying and driving a fan wheel that has a hub which is located adjacent the particular a slide bearing that receives only radial forces. The armature shaft end that carries the fan wheel is associated with the particular slide bearing that is designed as a bidirectionally acting axial bearing, and the hub of the fan wheel is brought so close to a face-end running face of the slide bearing bush that this hub on its face end forms an axial stop of the axial bearing. As a result, a special stop ring is unnecessary.
摘要翻译： 一种具有壳体的电动机，具有电枢，其具有支撑在两个滑动轴承中的电枢轴，其中滑动轴承中的一个轴向地可移位地接收电枢轴，而另一个滑动轴承限制了电枢轴的轴向位移， 滑动轴承的滑动轴承衬套和电枢之间的止动盘通过轴向止动器的设置形成为压在电枢轴的一端上的止动环形式。 电枢轴端突出到外壳外面，用于承载和驱动风扇轮，该风扇叶轮具有一个毂，该毂位于特定的仅接受径向力的滑动轴承附近。 承载风扇叶轮的电枢轴端与被设计为双向作用的轴向轴承的特定滑动轴承相关联，并且风扇叶轮的轮毂如此靠近滑动轴承衬套的面向端面， 该轮毂在其端部端部形成轴向轴承的轴向停止。 因此，不需要特殊的停止环。
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公开(公告)号：US20080042513A1
公开(公告)日：2008-02-21
申请号：US11660453
申请日：2005-06-30
CPC分类号： H02K5/145 , H01R39/381
摘要： A commutator machine and a sliding body holder for electrically contacting a rotor has at least one sliding body and a leaf spring which centrally supports the sliding body and is fixed on its end to a carrier which is stationary relative to the rotor and which generates a radially oriented contact-pressure force at the sliding body for pressing the sliding body against the rotor. To attain good noise decoupling of the sliding body with regard to the carrier, the geometry of the leaf spring is designed such that the sliding body and the carrier are largely vibrationally decoupled from one another.
摘要翻译： 用于与转子电接触的换向器机构和滑动体保持器具有至少一个滑动体和板簧，其中心地支撑滑动体并且在其端部固定到相对于转子固定的载体，并且产生径向 在滑动体处将压滑部件压向转子的定向接触压力。 为了使滑动体相对于载体获得良好的噪声去耦，板簧的几何形状被设计成滑动体和载体在很大程度上彼此振动地分离。
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公开(公告)号：US20070080601A1
公开(公告)日：2007-04-12
申请号：US10579570
申请日：2004-09-24
摘要： A commutator for an electrical machine, which has a plurality of laminations that have contact faces and are separated from one another by slots in which, in the laminations, at least one groove is provided in the contact face, which groove extends essentially in the longitudinal direction of the respective lamination. As a result, the frequency with which the brushes are excited by the commutator can be increased, which has a favorable effect on noise.
摘要翻译： 一种用于电机的换向器，其具有多个具有接触面并且通过狭槽彼此分离的叠片，其中在所述叠片中至少一个凹槽设置在所述接触面中，所述凹槽基本上在所述纵向 方向。 结果，可以增加刷子被换向器激励的频率，这对噪声具有良好的影响。
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