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91. 发明授权

EP2680412B1 Arrangement of coil wires in a rotor of an electric motor 有权
公开(公告)号：EP2680412B1
公开(公告)日：2020-08-05
申请号：EP13173851.0
申请日：2013-06-26
申请人： NIDEC MOTORS & ACTUATORS (Germany) GmbH
发明人： Schmid, Jürgen
IPC分类号： H02K13/04 , H02K1/16 , H02K23/00

92. 发明授权

EP3525326B1 IMPROVED COMMUTATOR, ROTOR COMPRISING SAID IMPROVED COMMUTATOR, ELECTRIC MOTOR COMPRISING SAID ROTOR AND METHOD FOR MANUFACTURING SAID ROTOR 有权
公开(公告)号：EP3525326B1
公开(公告)日：2020-06-24
申请号：EP18425005.8
申请日：2018-02-07
申请人： Askoll Holding S.r.l. a socio unico
发明人： Marioni, Elio
IPC分类号： H02K13/04 , H02K15/00 , H02K13/00 , H01R39/04 , H01R39/32

93. 发明授权

EP2975745B1 GLEICHSTROMMOTOR 失效
公开(公告)号：EP2975745B1
公开(公告)日：2018-12-05
申请号：EP15175457.9
申请日：2015-07-06
申请人： Sieva D.O.O. - Poslovna Enota Idrija
发明人： KUMAR, Ludvik , LIKAR, Andrej
IPC分类号： H02K13/00 , H02K13/04 , H02K23/62
CPC分类号： H02K23/62 , H02K13/006 , H02K13/04

94. 发明公开

EP3334016A2 IMPROVED COMMUTATOR, ALUMINUM WINDING ROTOR COMPRISING SAID IMPROVED COMMUTATOR AND UNIVERSAL MOTOR COMPRISING SAID ALUMINUM WINDING MOTOR 审中-公开
公开(公告)号：EP3334016A2
公开(公告)日：2018-06-13
申请号：EP17204869.6
申请日：2017-12-01
申请人： Askoll Holding S.r.l. a socio unico
发明人： MARIONI, Elio
IPC分类号： H02K13/04
CPC分类号： H02K13/04 , H01R39/32
摘要： Commutator (10) for a rotor (2) of a universal motor (1), particularly suitable for rotors having aluminum windings, comprising: a rotating support (11) and a plurality of commutator bars (12) made of a conductive material, which are mutually isolated and arranged about an outer periphery of said rotating support (11); each of said commutator bars (12) comprising: a main body (13) defining an outer surface (14) arranged to provide a temporary electric contact provided with a brush of said universal motor (1); and a hook-shaped flexible appendix (15), foldable above an attachment portion (14a) of the contact surface (14) to constrain a free end of a winding wire of said rotor (2) in electric connection with said commutator bar (12), advantageously recessed to facilitate the housing, thus avoiding wire damage.

95. 发明授权

EP2633607B1 GLEICHSTROMELEKTROMOTOR MIT FLEXIBLEM ROTORAUFBAU SOWIE VERFAHREN ZU DESSEN HERSTELLUNG 有权转让
标题翻译：具有柔性转子结构的直流电动机及其生产方法
公开(公告)号：EP2633607B1
公开(公告)日：2018-01-17
申请号：EP11764476.5
申请日：2011-09-23
申请人： Lakeview Innovation Ltd.
发明人： TEIMEL, Arnold , TRIPONEZ, Yves , MITTERBÄCK, Peter
IPC分类号： H02K13/04 , H02K23/56 , H02K1/30 , H02K13/10
CPC分类号： H02K3/46 , H02K1/30 , H02K3/28 , H02K11/028 , H02K13/00 , H02K13/006 , H02K13/04 , H02K13/105 , H02K15/02 , H02K23/56 , H02K2211/03

96. 发明公开

EP3171497A1 ZWEIPOLIGER BÜRSTENKOMMUTIERTER DC-ELEKTROMOTOR 审中-公开
标题翻译：两极笔刷商用直流电动机
公开(公告)号：EP3171497A1
公开(公告)日：2017-05-24
申请号：EP15003305.8
申请日：2015-11-19
申请人： Lakeview Innovation Ltd.
发明人： Schulze, Jens
IPC分类号： H02K23/30 , H02K23/58 , H02K13/10 , H02K13/04
CPC分类号： H02K13/006 , H02K3/12 , H02K3/28 , H02K13/04 , H02K13/10 , H02K23/30 , H02K23/58
摘要： Die vorliegende Erfindung betrifft einen zweipoligen bürstenkommutierten DC-Elektromotor mit einem Stator und einem, mit einer Wicklung mit n Teilspulen und mit einem Kollektor mit n Kollektorlamellen versehenen Rotor, wobei jede Teilspule mit zwei benachbarten Kollektorlamellen elektrisch verbunden ist, wobei eine senkrecht die Rotorachse schneidende und durch den Schwerpunkt einer Teilspule verlaufende Schwerpunktachse oder eine durch den Schwerpunkt verlaufende Mittellinie der Teilspule und die Rotorachse eine die Winkellage der zugehörigen Teilspule definierende Spulenebene aufspannen, zwei Bürstenkontaktflächen der mit der gleichen Teilspule elektrisch verbundenen Kollektorlamellen voneinander einen Abstand mit einer senkrecht die Rotorachse schneidenden Abstandshalbierenden aufweisen, die Abstandshalbierende und die Rotorachse eine die Winkellage der zugehörigen Kollektorlamellen definierende Kollektorebene aufspannen, und wobei n eine ganze natürliche Zahl ist. Ein solcher Motor soll schwingungsärmer ausgeführt werden. Hierzu ist die Spulenebene einer Teilspule um einen Korrekturwinkel im Winkelbereich von > 45° bis
摘要翻译：本发明涉及两极直流有刷电机具有定子和一个与一个绕组具有n子线圈，并具有n个换向片转子的集电极提供，每个子线圈被电连接到两个相邻的换向片，其特征在于，垂直的转子轴相交，并跨越，延伸穿过重力轴或通过线圈部和所述转子轴的中心线的中心延伸的轴线的局部线圈的中心限定线圈平面相关联的线圈段的角位置中，具有电连接到彼此相同的子线圈的换向片两个电刷接触表面的距离与垂直转子轴相交Abstandshalbierenden 因为距离平分线和转子轴跨越限定相关集电板的角位置的收集器平面，并且其中n是整数自然数。这种发动机应该在振动较小的情况下进行。为了这个目的，局部线圈的线圈平面布置成围绕一个修正角中的> 45°到绕相关联的换向条的集电极面的转子轴<135°的角度范围。此外，本发明涉及相应设计的转子。

97. 发明公开

EP2555395A4 DC MOTOR 有权
标题翻译： GLEICHSTROMMOTOR
公开(公告)号：EP2555395A4
公开(公告)日：2017-01-25
申请号：EP11762239
申请日：2011-03-29
申请人： PANASONIC CORP
发明人： SAKON SYOUZOU , UCHIDA YASUHARU , OKUBO JIRO , TOYA KAZUO
IPC分类号： H02K23/38 , H02K13/04 , H02K13/10 , H02K23/00 , H02K23/32
CPC分类号： H02K23/30 , H02K23/38

98. 发明公开

EP2849321A1 ARMATURE AND DC MOTOR 有权
标题翻译： ARMATUR UND GLEICHSTROMMOTOR
公开(公告)号：EP2849321A1
公开(公告)日：2015-03-18
申请号：EP13786922.8
申请日：2013-05-10
申请人： Mabuchi Motor Co., Ltd.
发明人： KIMURA, Hiroshi , MURAMOTO, Takashi , OGINO, Hisashi
IPC分类号： H02K23/26 , H02K3/12 , H02K3/28 , H02K13/04
摘要： An armature is provided with: a core having a plurality of teeth radially disposed about a rotary shaft; a plurality of coils wound around each set, where two or more teeth serve as one set; a shaft passing through the center of the core; and a commutator that is fixed to the shaft and rotates together with the armature. The plurality of coils have a plurality of inner coils that are arranged at the rotary shaft side of the teeth, and a plurality of outer coils that are arranged outside of the inner coils. The plurality of inner coils are annularly arranged in such a way that adjacent inner coils are not wound around the same tooth. The plurality of outer coils are annularly arranged in such a way that adjacent outer coils are not wound around the same tooth. The outer coils are wound around teeth of a combination that is different from the combination of teeth around which the inner coils are wound. The commutator is divided into the same number of segments as the inner coils or the outer coils.
摘要翻译：电枢具有：具有围绕旋转轴径向设置的多个齿的芯; 缠绕在每组上的多个线圈，其中两个或更多个齿用作一组; 通过芯的中心的轴; 以及一个固定在轴上并与电枢一起旋转的换向器。多个线圈具有布置在齿的旋转轴侧的多个内部线圈和布置在内部线圈外侧的多个外部线圈。多个内部线圈以相邻的内部线圈不缠绕在同一个牙齿上的方式环形地布置。多个外部线圈以相邻的外部线圈不缠绕在同一个齿上的方式环形地布置。外部线圈缠绕在组合的齿上，该组合不同于缠绕有内部线圈的齿的组合。换向器被分成与内线圈或外线圈相同数量的段。

99. 发明公开

EP2779380A1 COMMUTATOR MOTOR AND WINDING CONNECTION METHOD THEREFOR 有权转让
标题翻译：换向器电动机及其绕组连接方法
公开(公告)号：EP2779380A1
公开(公告)日：2014-09-17
申请号：EP13802214.0
申请日：2013-07-10
申请人： Panasonic Corporation
发明人： SAKON, Syouzou , TOYA, Kazuo , UCHIDA, Yasuharu
IPC分类号： H02K13/04
CPC分类号： H02K3/28 , H02K3/12 , H02K13/04 , H02K13/10 , H02K15/08 , H02K23/26 , Y10T29/49009
摘要： A commutator motor is configured such that an armature includes an armature core having teeth and slots, an armature coil, and a commutator having segments. The armature coil includes coil units in which windings are wound on the teeth, and jumper wire units for interconnecting between the coil units. Segment group includes first and second segments to which the coil units are connected, and a third segment to which only the jumper wire unit is connected. The first and second segments are disposed adjacent to each other, and the third segment is disposed next to the adjacent arrangement. The configuration includes the jumper wire unit that is wired from the third segment such that each of one part of the wire unit running to one side and the other part of the wire unit running to the other side is wired to pass through the same slot to interconnect between the coil units.
摘要翻译：换向器电动机构成为使得电枢包括具有齿和槽的电枢芯，电枢线圈和具有节段的换向器。电枢线圈包括绕组缠绕在齿上的线圈单元和用于互连线圈单元的跳线单元。分段组包括线圈单元连接到的第一和第二分段以及仅连接跳线单元的第三分段。第一和第二部分彼此相邻布置，第三部分布置在相邻布置的旁边。该配置包括从第三部分布线的跳线单元，使得导线单元的一部分延伸到一侧并且导线单元的延伸到另一侧的另一部分中的每一部分被布线以穿过相同的插槽到线圈单元之间的互连。

100. 发明授权

EP2080259B1 VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN EINER ELEKTRISCHEN MASCHINE MIT EINEM KOMMUTATOR 有权
标题翻译：方法和设备制造电机与换向器
公开(公告)号：EP2080259B1
公开(公告)日：2010-11-17
申请号：EP07820244.7
申请日：2007-09-17
申请人： Robert Bosch GmbH
发明人： CHAUMET, Pascal , DIEDERICHS, Axel , NEUBAUER, Achim , FRIEDMANN, Andreas , ALTMEYER, Dirk , HUBER, Helmut , HERM, Werner , SEILER-WEGNER, Edgar
IPC分类号： H02K13/04 , H01R39/32 , H01R43/06
CPC分类号： H01R39/32 , H01R43/06 , H02K13/04 , H02K15/0056 , Y10T29/49011
摘要： The invention relates to a method and device for producing an electric machine (10), an electric machine (10) with a commutator (12), having commutator hooks (20) for fixing electric wire windings (28) with solder (34) arranged between the commutator hooks (20) and the wire winding (28) and two electrodes (40) arranged adjacent to each other which are pressed against the commutator hooks (20). An electric current is passed through the commutator hooks (20) by means of eh electrodes (40)such that the solder (34) melts and forms a connection to the wire winding (28).

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