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    • 101. 发明申请
    • VERFAHREN ZUM STOFFSCHLÜSSIGEN VERBINDEN VON WENIGSTENS DREI BAUTEILEN SOWIE ANKER FÜR EINE ELEKTROMASCHINE MIT ENTSPRECHEND VERBUNDENEN BAUTEILEN
    • 方法凝聚力的连接至少三个部件和锚电机根据相关组件
    • WO2013091945A1
    • 2013-06-27
    • PCT/EP2012/070984
    • 2012-10-23
    • ROBERT BOSCH GMBHWINKLER, JensDIEDRICH, BirgitKUDLEK, Alexander
    • WINKLER, JensDIEDRICH, BirgitKUDLEK, Alexander
    • B23K11/00H01R39/32H01R43/02H02K13/04H02K15/00
    • B23K11/0033B23K2201/38H01R39/32H01R43/0214H02K13/04H02K15/0062
    • Es wird ein Verfahren zum Stoffschlüssigen Verbinden wenigstens dreier Bauteile (6,8,9) wie beispielsweise einer Oberlage (9), einer Unterlage (8) und einer Kommutatorlamelle (6) eines Ankers (1) für eine Elektromaschine beschrieben. Die drei Bauteile (9, 8, 6) werden in einem Stapel angeordnet und ein elektrischer Strom von dem einen äusseren Bauteil (6, 9) durch das mittlere Bauteil (8) hin zu dem anderen äusseren Bauteil (9, 6) bewirkt. Das mittlere Bauteil (8) ist dabei in einem Schweissbereich (11), durch den der bewirkte elektrische Strom (13, 14) fliesst, sowohl an seiner zu dem einen äusseren Bauteil (9) gerichteten Oberfläche als auch an seiner zu dem anderen äusseren Bauteil (6) gerichteten Oberfläche mit Gestaltabweichungen (12) in Form von beispielsweise Welligkeiten oder Rauheiten versehen. Aufgrund der nicht - glatten, texturierten Oberflächen des mittleren Bauteils (8) kommt es beim Durchleiten eines elektrischen Stroms (13, 14) zu lokalen Stromkonzentrationen und Erhöhungen der Stromdichte und somit zu lokal konzentrierten Wärmeentwicklungen. Auf diese Weise können mit verhältnismäßig geringen Strömen (13, 14) Teilregionen an den Grenzflächen zwischen den Bauelementen (9, 8, 6) analog wie beim Widerstandsschweißen aufgeschmolzen werden und beim anschließenden Erstarren eine Stoffschlüssige Verbindung zwischen den drei Bauteilen (6,8,9) bewirken.
    • 它的电动机,用于至少三个成员(6,8,9),的内聚连接的方法描述如顶片(9),支持体(8)和换向器(6)的电枢(1)。 三个分量(9,8,6)被布置成堆叠,并从所述一个外部部件的电流(6,9)通过中央连接件(8)向另一外部件(9,6)进行。 中心部件(8)是在焊接区域(11),通过该感应电流(13,14)中流动,无论是在其所述的一个外部部件(9)指向的表面并且在其与其它外部部件 (6)提供具有以下形式的结构变化(12),例如,波纹或凹凸面对表面。 因为非 - 平滑,中间部分(8)的有纹理的表面的电流(13,14),以本地电力浓度的通过过程中发生并增大了电流密度,从而局部集中热显影。 以这种方式,具有相对低的电流可以在三个组件之间的整体连接(13,14)的子区域在所述组件之间的接口(6 9,8)以类似于待熔化作为电阻焊接和随后的固化期间(6,8,9 )的效果。
    • 105. 发明申请
    • ARMATURE COMMUTATOR WITH SERRATED HOOKS AND VEHICLE EQUIPMENT COMPRISING SAME
    • 带有挂钩的车辆和包含其的车辆设备
    • WO01041261A1
    • 2001-06-07
    • PCT/FR2000/003371
    • 2000-11-24
    • H01R4/24H01R4/26H01R39/32H02K13/04
    • H01R39/32H01R4/2404H01R4/26
    • The invention concerns an armature commutator (24) of an electric rotary machine, in the form of a drum comprising an outer cylindrical surface whereon are arranged axially oriented longitudinal conductor segments (30) comprising each a friction track (34) for brush or carbon contacts, and each of which is extended by a connecting end (38) to at least one wire (16) of a winding, in the form of a longitudinally open hook, the hook comprising a base section (40) located in the front extension of the conductor segment (30), a connecting section (42) in the form of a bend and a free end section (44) extending rearwards above the base section (40). The invention is characterised in that the inner surface (50) of the connecting end comprises at least a projecting zone (48) which co-operates with the periphery of a section of the wire (16) housed in the hook. The invention also concerns an armature and an electric rotary machine comprising such a commutator.
    • 本发明涉及一种电动旋转机械的电枢换向器(24),其为滚筒形式,其包括外圆柱形表面,其中布置有轴向定向的纵向导体段(30),其包括用于刷或碳接触的摩擦轨道(34) ,并且其中的每一个通过连接端(38)延伸到纵向打开的钩形式的绕组的至少一个线(16)上,所述钩包括位于所述绕线的前延伸部中的基部(40) 导体段(30),弯曲形式的连接部分(42)和在基部(40)上方向后延伸的自由端部分(44)。 本发明的特征在于,连接端的内表面(50)包括至少一个突出区(48),其与容纳在钩中的线(16)的一部分的周边配合。 本发明还涉及一种电枢和包括这种换向器的电动旋转机械。
    • 106. 发明申请
    • ROTOR FOR A COMMUTATING MACHINE
    • 转子换向器
    • WO99046834A1
    • 1999-09-16
    • PCT/DE1998/003626
    • 1998-12-10
    • H01R39/32H01R39/14H02K13/04
    • H01R39/14Y10T29/49011
    • The invention relates to a rotor for a commutating machine, comprising a rotor shaft (10), a rotor body (11) which accommodates a rotor winding (14), and a commutator (12). Said commutator (12) has an insulating body (16) which is placed on the rotor shaft (10) and is rotationally fixed in relation thereto, and a plurality of commutator segments (17) which are positioned on the insulating body (16). The commutator segments (17) have commutator risers (18) for connecting the connection wires (15) of the rotor winding (14), said risers being bent away from the commutator segments (17). According to the invention, the insulating body (16) is axially supported on its designated rotor body (11) face so that the commutator risers (18) and the connection wires (15) can be mechanically and electrically connected without altering the rotor geometry, using the advantageous ultrasound-torsion welding technique.
    • 在用于具有转子轴(10),在接收到的转子绕组(14)在转子体(11)并具有一个换向器(12)上的转子轴具有旋转固定的方式一个整流子电机的转子(10)就座绝缘本体(16)和多个 上设置在所述绝缘材料体(16)个换向片(17),其弯曲连接凸耳(18),用于转子绕组(14)的连接导线(15),是用于引入有利超声波Torsionsschweissverfahrens对接线片的机械和电连接的目的(18) 和连接线(15)在转子体(11)的其关联的端面轴向地支撑,而不改变绝缘本体(16)的转子的几何形状。
    • 107. 发明申请
    • ARMATURE
    • 衔铁
    • WO1993019502A1
    • 1993-09-30
    • PCT/GB1993000617
    • 1993-03-25
    • WATLIFF COMPANY LIMITEDEDGERTON, Douglas, Arthur
    • WATLIFF COMPANY LIMITED
    • H01R39/32
    • H02K13/04H01R39/32Y10T29/49011
    • The method according to the invention provides for the assembly of a high current commutator and winding (11) to form an armature, and especially the connection of pairs of ends of conductors of the winding to the brush commutating segments (8). Each segment (8) is provided with a connection portion (7a) which is adapted to be supported by a support member (12) while a connection member (16), such as an electrode or sonotrode applies energy to fuse the stack formed by the connection portion (7a) and the conductor ends (14, 15) together. The support member (12) confines the securing energies to the stack thus allowing the commutator segments (8), connection portions (7a) and a core of the commutator to be made lighter than where conventional production techniques are used.
    • 根据本发明的方法提供了组装高电流换向器和绕组(11)以形成电枢,并且特别地将绕组的导体对的一对端部连接到电刷换向段(8)。 每个段(8)设置有连接部分(7a),该连接部分适于由支撑构件(12)支撑,而诸如电极或超声波探测器的连接构件(16)施加能量以将由 连接部分(7a)和导体端部(14,15)在一起。 支撑构件(12)将固定能量限制到堆叠,从而允许整流子段(8),连接部分(7a)和换向器的芯部比使用常规生产技术更轻。
    • 110. 发明申请
    • MANIFOLD OF ROTATING ELECTRICAL MACHINE FOR MOTOR VEHICLE
    • 电动汽车旋转电机
    • WO2011004103A3
    • 2011-08-18
    • PCT/FR2010051396
    • 2010-07-02
    • VALEO EQUIP ELECTR MOTEURCARBONNEL FRANCKRIVOIRE JEAN-MAURICE
    • CARBONNEL FRANCKRIVOIRE JEAN-MAURICE
    • H01R39/32F02N11/08H02K13/00H02K13/04H02K13/08
    • H02K13/04F02N11/087H01R39/32
    • The invention relates to a manifold (12) and a rotating electrical machine (1), particularly a motor vehicle starter comprising said manifold, and relates to the manufacture method thereof. The manifold (12) has a longitudinal axis (X) and comprises: at least one electrical contact part (12), particularly one made of metal, that is placed around the longitudinal axis (X) of the manifold (12) and defines a first contact surface (53) whereon at least one contact shoe (13) of the electrical machine (1) is engageable, particularly in an axial manner, said contact surface (53) belonging to a first plane (P1); a cylindrical sleeve (51) that extends along the longitudinal axis (X) of the manifold (12); and at least one notch (56) that is located on the longitudinal end (X) of the electrical contact part (52) and within the cylindrical sleeve (51), and defines at least one second contact surface (58) whereon is engageable at least one conductive segment (40) of a rotor (2) of the rotating electrical machine (1), the second contact surface (58) belonging to a second plane (P2) that is radially placed lower than the first plane (P1).
    • 本发明涉及一种歧管(12)和旋转电机(1),特别涉及一种包括所述歧管的机动车起动器,涉及其制造方法。 歧管(12)具有纵向轴线(X)并且包括:围绕歧管(12)的纵向轴线(X)放置的至少一个电接触部分(12),特别是由金属制成的电接触部分(12) 第一接触表面(53),其中电机(1)的至少一个接触靴(13)可特别地以轴向方式接合,所述接触表面(53)属于第一平面(P1); 沿所述歧管(12)的纵向轴线(X)延伸的圆柱形套筒(51); 以及位于所述电接触部分(52)的纵向端(X)上并且在所述圆柱形套筒(51)内的至少一个凹口(56),并且限定了至少一个第二接触表面(58),所述第二接触表面可接合在 所述旋转电机(1)的转子(2)的至少一个导电段(40),所述第二接触表面(58)属于径向放置在比所述第一平面(P1)低的第二平面(P2)。