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61. 发明授权

EP2683060B1 ROTOR STRUCTURE OF ROTATING ELECTRIC MACHINE AND MANUFACTURING METHOD THEREOF 失效
标题翻译：旋转电机的转子结构及其制造方法
公开(公告)号：EP2683060B1
公开(公告)日：2017-05-10
申请号：EP12752558.2
申请日：2012-03-01
申请人： NISSAN MOTOR CO., LTD.
发明人： TAGUCHI, Naoto , MORITA, Tsukasa , MIYAOKA, Hiroshi
IPC分类号： H02K1/28 , H02K15/02
CPC分类号： H02K1/28 , H02K15/02 , H02K15/028 , Y10T29/49012

62. 发明公开

EP3156150A1 STACKER AND METHOD FOR STACKING A STATOR CORE OF AN ELECTRIC MACHINE 有权转让
标题翻译： VERFAHREN ZUM STAPELN EINES STATERERE EINER ELEKTRISCHEN MASCHINE
公开(公告)号：EP3156150A1
公开(公告)日：2017-04-19
申请号：EP15190127.9
申请日：2015-10-16
申请人： General Electric Technology GmbH
发明人： Mishra, Sanjiv Kumar , Visintin, Massimiliano , Wernekinck, Sabine , Vazquez-Meleiro, Maria-Jose
IPC分类号： B22D19/00 , H02K15/02
CPC分类号： H02K15/028 , H02K1/18 , H02K15/02
摘要： The present disclosure relates to a stacker and a method to assemble a stator core of an electric machine. Disclosed is a method for stacking a stator core of an electric machine, with the steps of providing a support adjacent to the stator frame to carry at least a sheet for the stator core, grabbing the at least a sheet with an arm arranged outside the stator core, the arm has a holding device for clamping the at least a sheet, guiding the at least a sheet inside the stator frame in a horizontal direction, and arranging the at least a sheet to compose the stator core.
摘要翻译：本发明涉及一种堆垛机和组装电机的定子铁芯的方法。公开了一种用于堆叠电机的定子铁心的方法，其步骤是提供邻近定子框架的支撑件，以至少承载用于定子铁芯的片材，用布置在定子外部的臂抓住至少一个片材臂具有用于夹持至少一个片材的保持装置，在水平方向上引导定子框架内的至少一个片材，并且布置至少一个片材以构成定子芯部。

63. 发明授权

EP2154767B1 Rotor shaft and method of manufacturing the same 有权
标题翻译： Rotorwelle und Herstellungsverfahrendafür
公开(公告)号：EP2154767B1
公开(公告)日：2017-03-08
申请号：EP09014776.0
申请日：2006-09-27
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Fukumaru, Kenichiro , Katou, Gou
IPC分类号： H02K1/30 , H02K15/02 , H02K1/28 , F16D1/072 , B21K25/00 , B23P11/00
CPC分类号： B21K25/00 , B23P11/005 , F16D1/072 , H02K1/28 , H02K15/028 , Y10T29/49009 , Y10T29/49012 , Y10T29/49245 , Y10T29/49929 , Y10T29/49945

64. 发明公开

EP2683060A4 ROTOR STRUCTURE OF ROTATING ELECTRIC MACHINE AND MANUFACTURING METHOD THEREOF 失效
标题翻译：转子结构的旋转电机及其制造方法
公开(公告)号：EP2683060A4
公开(公告)日：2016-05-11
申请号：EP12752558
申请日：2012-03-01
申请人： NISSAN MOTOR
发明人： TAGUCHI NAOTO , MORITA TSUKASA , MIYAOKA HIROSHI
IPC分类号： H02K1/28 , H02K15/02
CPC分类号： H02K1/28 , H02K15/02 , H02K15/028 , Y10T29/49012

65. 发明授权

EP2017944B2 Elektrischer Kleinstantrieb sowie Rückschlusselement und Verfahren zu dessen Herstellung 有权
标题翻译： Elektrischer Kleinstantrieb sowieRückschlusselementund Verfahren zu dessen Herstellung
公开(公告)号：EP2017944B2
公开(公告)日：2014-07-16
申请号：EP08159598.5
申请日：2008-07-03
申请人： Dr. Fritz Faulhaber GmbH & Co. KG
发明人： Reutter, Kornelius , Teufel, Jürgen
IPC分类号： H02K1/18
CPC分类号： H02K1/187 , H02K5/04 , H02K15/028 , Y10T29/49009

66. 发明公开

EP2701289A1 MOTOR ROTOR PRODUCTION METHOD 审中-公开
标题翻译： EEREN MOTORROTOR HERSTELLUNGSVERFAHRENFÜR
公开(公告)号：EP2701289A1
公开(公告)日：2014-02-26
申请号：EP11863741.2
申请日：2011-04-22
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： MATSUSHITA Masayuki , MURAYAMA Kimimasa , MATSUNO Koji
IPC分类号： H02K15/02 , H02K1/28
CPC分类号： H02K15/02 , H02K15/028 , Y10T29/49009 , Y10T29/49012
摘要： The present invention addresses the problem of providing a motor rotor production method which increases the precision with which a shaft and a core comprising laminated steel sheets are assembled, and which enables high-performance motor rotors to be produced at low cost. One embodiment of the present invention involves a motor rotor production method, wherein a plurality of thin steel sheets having through holes are laminated, and with the laminated steel sheets restrained in the thickness direction as a rotor core using a pair of jigs inserted from both sides in the thickness direction of the laminated steel sheets, the laminated steel sheets, having an insertion hole formed by aligning each through-hole of the plurality of thin steel sheets, are fixed by inserting the steel shaft through the insertion hole and then shrink fitting the shaft to the laminated steel sheets. The pair of jigs comprises: a shaft insertion hole through which a shaft can be inserted; a radial inside periphery section that sandwiches the periphery of the insertion hole of the laminated steel sheets at a position where the shaft insertion hole is surrounded on the radial inside relative to the radial direction of the shaft insertion hole; and a radial outside periphery section that sandwiches the outer periphery of the laminated steel sheets at the radial outside from the radial inside periphery section. There is a difference in height between the radial inside periphery section and the radial outside periphery section in the jig height direction.
摘要翻译：本发明解决了提供一种电动机转子制造方法的问题，该方法提高了组装有层压钢板的轴和芯体的精度，并且能够以低成本制造高性能的电动机转子。本发明的一个实施方式涉及一种电动机转子的制造方法，其中层叠有多个具有通孔的薄钢板，并且使用从两侧插入的一对夹具将层压钢板作为转子铁心在厚度方向上被约束在层叠钢板的厚度方向上，通过使多个薄钢板的贯通孔对齐而形成有插入孔的层叠钢板通过将钢轴插入插入孔而固定，轴到层压钢板。一对夹具包括：轴插入孔，轴可以插入其中; 径向内周部，其在层叠钢板的插入孔的周围相对于轴插入孔的径向在径向内侧包围轴插入孔的位置夹持层叠钢板的插入孔的周围; 以及径向外周部，其从径向内周部在径向外侧夹着层叠钢板的外周。在夹具高度方向上的径向内周部和径向外周部之间的高度不同。

67. 发明授权

EP1962410B1 Heiz- und Temperaturüberwachungssystem zum Aufschrumpfen einer Läuferkappe auf einen Läufer 有权
标题翻译：用于在流道收缩流道帽加热和温度监测系统
公开(公告)号：EP1962410B1
公开(公告)日：2013-07-17
申请号：EP07003921.9
申请日：2007-02-26
申请人： Siemens Aktiengesellschaft
发明人： Kretschmer, Michael , Masuch, Christian , Weissmann, Peter , Widlitzki, Heiko
IPC分类号： H02K15/02
CPC分类号： H02K15/028 , H02K15/12

68. 发明公开

EP2056428A3 Fixing method of a stator core in a housing and compressor comprising such a stator 审中-公开
标题翻译：附接在所述壳体和压缩机定子的方法具有这样的定子
公开(公告)号：EP2056428A3
公开(公告)日：2013-04-24
申请号：EP08018807.1
申请日：2008-10-28
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Uetsuji, Kiyoshi , Fukasaku, Hiroshi
IPC分类号： H02K1/18 , H02K15/02 , H02K5/04
CPC分类号： H02K15/028 , H02K1/187 , H02K5/04 , Y10T29/49009
摘要： A method of fixing a stator core (32) in a cylindrical housing (15) includes the following steps. The first step is a step of blanking a plurality of stator core sheets (32B) from an electromagnetic steel sheet (160) by using a die. The die has a circular outside contour (A,B,C) for blanking the stator core sheets (32B) from the electromagnetic steel sheet (160) and each of the blanked stator core sheets (32B) has an outside contour (D). The second step is a step of forming the stator core (32) by laminating the blanked stator core sheets (32B) one on another. The third step is a step of setting a non-fixing position of the stator core (32) to the housing (15) in such an angular position (θ8

69. 发明公开

EP2518870A1 MOTOR ROTOR AND METHOD FOR MANUFACTURING MOTOR ROTOR 失效转让
标题翻译：摩托罗拉VERFAHREN ZUR HERSTELLUNG DES MOTORROTORS
公开(公告)号：EP2518870A1
公开(公告)日：2012-10-31
申请号：EP10839011.3
申请日：2010-06-28
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： YASUDA Hideaki , SATAKE Yasuyuki
IPC分类号： H02K11/00 , G01D5/245
CPC分类号： H02K15/02 , B21K3/00 , H02K1/28 , H02K11/225 , H02K15/028 , H02K24/00 , Y10T29/49012
摘要： A motor rotor and a method for manufacturing a motor rotor, enabling the resolver rotor to be subjected to crimping which is a low cost operation and is less likely to affect the detection accuracy. A motor rotor (MR) is provided with a resolver rotor (RR) and with a rotor shaft (SH) to which the resolver rotor (RR) is affixed by crimping. The rotor shaft (SH) is provided with a first stepped section (SST) with which a crimping punch (JP) makes contact to deform the first stepped section (SST), a second stepped section (SHD) with which an end surface of the resolver rotor (RR) makes contact, and a cutout groove (SB1) formed in a surface which is located near the first stepped section (SST) and with which an inner peripheral hole section of the resolver rotor (RR) makes contact. In the crimping operation, the first stepped section (SST) of the rotor shaft (SH) is bent within the cutout groove (SB1) to form a crimping protrusion (SSD) which presses the end surface of the resolver rotor (RR).
摘要翻译：一种电动机转子和电动机转子的制造方法，能够使分解变压器转子受到作为低成本运转的压接，不太可能影响检测精度。电动机转子（MR）具有旋转变压器转子（RR）和转子轴（SH），旋转变压器转子（RR）通过压接固定到转子轴上。转子轴（SH）设置有第一台阶部分（SST），压接冲头（JP）与第一阶梯部分（SST）接触以使第一阶梯部分（SST）变形，第二台阶部分（SHD）旋转变压器转子（RR）接触，并且形成在位于第一台阶部（SST）附近的表面中的切口槽（SB1），并且旋转变压器转子（RR）的内周孔部与其接触。在压接动作中，转子轴（SH）的第一阶梯部（SST）在切口槽（SB1）内弯曲，形成压缩旋转变压器转子（RR）的端面的压接突起（SSD）。

70. 发明公开

EP2475877A1 WIND TURBINE 审中-公开
标题翻译：风力机
公开(公告)号：EP2475877A1
公开(公告)日：2012-07-18
申请号：EP10815677.9
申请日：2010-09-10
申请人： Blaaster Wind Technologies AS
发明人： PETTERSEN, Torolf , PETTERSEN, Ove, Jöraas
IPC分类号： F03D9/00 , F03D11/00 , H02K7/18
CPC分类号： H02K15/16 , F03D7/0248 , F03D9/25 , F03D15/20 , F03D80/00 , F03D80/70 , F05B2220/7066 , F05B2260/20 , H02K1/16 , H02K7/1838 , H02K15/028 , H02K2201/03 , H02K2213/12 , Y02E10/723 , Y02E10/725 , Y02P70/523
摘要： A wind turbine comprising an integrated and segmented permanent magnet generator without the traditional end covers with bearings and shaft making it possible to manufacture and transport generator segments consisting of both generator stator and rotor segments as ready to assemble and already positioned to each other as easy transportable elements to an assembly place where they are integrated with the generator rotor and bearing system of the wind turbine to form a complete wind turbine driveline with blades, hub, bearing unit and an integrated permanent magnet generator with concentric air gap between generator stator and rotor.
摘要翻译：一种风力涡轮机，其包括集成且分段的永磁发电机，其传统的端盖具有轴承和轴，使得可以制造和运输由发电机定子和转子段组成的发电机组，以准备组装并且已经相互定位成易于运输元件连接到与发电机转子和风力涡轮机的轴承系统集成的组装位置，以形成具有叶片，轮毂，轴承单元和在发电机定子和转子之间具有同心气隙的集成永磁发电机的完整风力涡轮机传动系统。

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