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11. 发明公开

EP2153933A2 Rotor shaft and method of manufacturing the same 审中-公开
公开(公告)号：EP2153933A2
公开(公告)日：2010-02-17
申请号：EP09014775.2
申请日：2006-09-27
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Fukumaru, Kenichiro , Katou, Gou
IPC分类号： B23P11/00 , F16D1/072 , B21K25/00 , H02K1/30 , H02K15/02
CPC分类号： B21K25/00 , B23P11/005 , F16D1/072 , H02K1/28 , H02K15/028 , Y10T29/49009 , Y10T29/49012 , Y10T29/49245 , Y10T29/49929 , Y10T29/49945
摘要： Disclosed is a method of manufacturing a rotor shaft including a rotor (12) and a shaft (11) having a groove (11b) formed on a periphery to open radially outwardly, the rotor (12) being fixed to the shaft (11) through a caulking plate (13) disposed on the periphery of the shaft (11) and adjacent the rotor (12) in an axial direction thereof. This method comprises the step of caulking the caulking plate (13) to fix the rotor (12) to the shaft (11) by applying a load to an end portion of the caulking plate (13) from outside in a radial direction, opposite the groove (11b), when the caulking plate (13) is disposed in the predetermined place, causing a part of the caulking plate (13) to be press-fitted into the groove (11b). This caulking and fixing step includes pressing a punch (14) against the caulking plate (13) from outside in a radial direction of the shaft (11), thereby fixing the rotor (12) to the shaft (11).

12. 发明公开

EP1756930A1 VERFAHREN ZUR HERSTELLUNG VON STATORPAKETEN FÜR LANGSTATOR-LINEARMOTOREN VON MAGNETSCHWEBEBAHNEN 失效
标题翻译： PROCESS制备用于定子包磁悬浮长定子直线ENGINES
公开(公告)号：EP1756930A1
公开(公告)日：2007-02-28
申请号：EP05759089.5
申请日：2005-06-09
申请人： ThyssenKrupp Transrapid GmbH
发明人： MUNK, Kurt , TUM, Michael
IPC分类号： H02K15/12
CPC分类号： H02K15/028 , H02K15/12 , H02K41/02 , Y10T29/49002 , Y10T29/49009 , Y10T29/4902 , Y10T29/49146 , Y10T29/49222
摘要： The invention relates to a method for producing stator packs for long-stator linear motors of magnetic levitation railways. First, magnet steel sheets (3) are stacked to form a pack (2), cross members (6) are inserted into grooves of the sheet pack (2), and the pack (2) and the cross members (6) are interconnected to form a solid structural unit. According to the invention, the structural unit is inserted into an upwardly open mould (12) in such a way that head parts (7) of the cross members (6), located on the longitudinal ends thereof, are applied to edges of the casting mould (12) and are positioned by positioning journals (19) provided on said edges. The mould (12) is then filled with a casting resin mixture (22), preferably without pressure, in order to form an anti-corrosive layer surrounding the sheet pack (2). Once the casting resin mixture (22) is hardened, the finished stator pack can be removed from the mould (12).

13. 发明授权

EP0943166B1 KOMMUTATOR 有权
标题翻译：换向器
公开(公告)号：EP0943166B1
公开(公告)日：2003-11-26
申请号：EP98952569.6
申请日：1998-09-14
申请人： ROBERT BOSCH GMBH
发明人： SCHMIDT, Ralf , KIEFER, Martin
IPC分类号： H01R39/16
CPC分类号： H02K1/28 , H01R39/14 , H02K3/345 , H02K15/028
摘要： When a commutator is slid onto a rotor shaft provided with semiliquid epoxide, a swelling of epoxide forms on the connection front end of the commutator core. This epoxide swelling can hinder the winding of the rotor. The aim of the invention is to solve this problem. To this end, the novel commutator has a locating bore (25) which starts at its connection front end (23) and extends coaxially to the longitudinal axis (1), as far as a step (26). A conical bore (29) which tapers as far as a through bore (24) follows on from said locating bore (25). The swelling of epoxide (22) formed when the commutator is pushed onto the rotor shaft is completely covered by the locating bore (25). The inventive commutator is especially suitable for rotors of electric machines.

14. 发明公开

EP1026814A2 Method for assembly of a stator in the field 有权
标题翻译： Verfahren zum Herstellen eines Stators a Ort und Stelle
公开(公告)号：EP1026814A2
公开(公告)日：2000-08-09
申请号：EP00101069.3
申请日：2000-01-20
申请人： Siemens Westinghouse Power Corporation
发明人： Berrong, David B. , Sargeant, John Barry , Paris, Calvin L. , Singh, Gurdev
IPC分类号： H02K15/02 , H02K1/16
CPC分类号： H02K15/02 , H02K1/185 , H02K15/028 , H02K15/12 , Y10T29/49009 , Y10T29/49078
摘要： A stator assembly method is disclosed for constructing a generator stator in the field. For stator assembly, the method includes the steps of positioning a stator frame on an assembly site; inserting a plurality of stator core modules into the stator frame; clamping the stator core modules together to form a stator core, attaching the stator core to the stator frame; and, winding a plurality of coil windings into the stator core. The stator may be positioned substantially vertically or horizontally at various steps in the method. The stator assembly method may also employ an assembly base to facilitate construction of the stator in the field.
摘要翻译：公开了一种在现场构造发电机定子的定子组装方法。对于定子组件，该方法包括将定子框架定位在组装位置上的步骤; 将多个定子芯模块插入定子框架中; 将定子芯模块夹紧在一起以形成定子芯，将定子芯连接到定子框架上; 并且将多个线圈绕组缠绕到定子芯中。定子可以在该方法中以各种步骤基本上垂直或水平地定位。定子组装方法还可以采用组装基座以便于现场定子的构造。

15. 发明公开

EP1020977A1 Procédé d'assemblage d'un moteur électrique rotatif 有权
标题翻译： Verfahren zum Zusammenbau eines rotierenden Elektromotors
公开(公告)号：EP1020977A1
公开(公告)日：2000-07-19
申请号：EP00810026.5
申请日：2000-01-11
申请人： Api Portescap
发明人： Laoun, Magdi
IPC分类号： H02K15/02 , H02K1/18
CPC分类号： H02K1/185 , H02K15/028
摘要： Pour assembler une partie statorique comprenant une partie de manteau (6) entourant un empilement (4) de pièces de tôle (5), on dispose sur un support de montage (17) une première pièce d'appui (15) en un matériau à ressort de dimensions extérieures légèrement plus grandes que les dimensions intérieures de la partie de manteau, on place les pièces de tôle (5) sous forme empilée sur cette pièce d'appui, on dispose la partie de manteau autour de cet empilement, on enfonce la pièce d'appui (15) dans la partie de manteau et on enfonce une seconde partie d'appui (16) similaire à la première dans la partie de manteau à l'extrémité opposée à celle de la première pièce d'appui, de manière à bloquer l'empilement de tôles (5) à l'intérieur de la partie de manteau (6).
摘要翻译：定子线圈由围绕由多个导磁片（5）形成的中心环形芯组件（4）的延伸的护套组件（6）形成。片材被保持在轴a上，使得外套可以通过施加安装在芯片上方的弹簧组件施加在芯组件周围。

16. 发明授权

EP0690547B1 Einbau eines Stators in ein Gehäuse 失效
标题翻译：在壳体内的定子的安装
公开(公告)号：EP0690547B1
公开(公告)日：1998-04-22
申请号：EP95109890.4
申请日：1995-06-24
申请人： ABB PATENT GmbH
发明人： Fischl, Rolf
IPC分类号： H02K15/02 , H02K15/00
CPC分类号： H02K15/028

17. 发明公开

EP0795228A1 A METHOD FOR MANUFACTURING A ROTOR FOR AN ELECTRIC MACHINE AND A DEVICE FOR CARRYING OUT THE METHOD 失效
标题翻译：用于生产转子电机，和装置实施过程
公开(公告)号：EP0795228A1
公开(公告)日：1997-09-17
申请号：EP94923853.0
申请日：1994-07-07
申请人： ASEA BROWN BOVERI AB
发明人： CHUDI, Peter , JÖNSSON, Ake , ANGER, Leif
IPC分类号： H02K15
CPC分类号： H02K15/03 , H02K15/028 , Y10T29/49012 , Y10T29/49865 , Y10T29/53143 , Y10T29/53161 , Y10T29/53261
摘要： In a method for manufacturing a rotor for an electric machine, for example a permanent-magnet excited rotor for a high-speed a.c. machine, which rotor comprises a first part, constituting a rotor body, and a second part, comprising a capsule tube (4) which, when the rotor is completed, surrounds the rotor body with a shrinkage fit, one of the parts is fixed in the vertical direction in relation to a counter-support (6), whereafter the two parts are joined together by allowing the other part to fall against the fixed part under the influence of gravity. A device for carrying out the method comprises a counter-support (6) for fixing one of the first and second parts of the rotor in the vertical direction, and a guide channel (7) through which the other of the two parts during its fall is moved against the fixed part.

18. 发明公开

EP0757856A4 METHOD AND APPARATUS FOR MANUFACTURING ARMATURES 失效
标题翻译：方法和装置锚的生产
公开(公告)号：EP0757856A4
公开(公告)日：1997-05-07
申请号：EP95917766
申请日：1995-04-28
申请人： GLOBE PRODUCTS INC
发明人： DOLGAS PATRICK A , ZICHT E WAYNE , BANNER ALVIN C , BEAKES JOHN M
IPC分类号： H02K1/18 , H02K7/04 , H02K7/075 , H02K15/02 , H02K15/16 , H02K15/00
CPC分类号： H02K7/04 , H02K7/075 , H02K15/028 , H02K15/165
摘要： An armature shaft having a cam body extending from one end thereof is inserted into a shaft-receiving transfer block of an armature lamination and shaft assembly machine so that the cam body has a desired angular orientation relative to the axis of rotation of the armature shaft. A stack of laminations with which the shaft is assembled is also angularly oriented. Armature support pallets are provided with support assemblies which have parts that cooperate with structural features of the armature assembly they carry to maintain the rotary orientation thereof.

19. 发明公开

EP0757856A1 METHOD AND APPARATUS FOR MANUFACTURING ARMATURES 失效
标题翻译：制造装置的方法和设备
公开(公告)号：EP0757856A1
公开(公告)日：1997-02-12
申请号：EP95917766.0
申请日：1995-04-28
申请人： GLOBE PRODUCTS INC.
发明人： DOLGAS, Patrick, A. , ZICHT, E., Wayne , BANNER, Alvin, C. , BEAKES, John, M.
IPC分类号： H02K1 , H02K7 , H02K15
CPC分类号： H02K7/04 , H02K7/075 , H02K15/028 , H02K15/165
摘要： An armature shaft (16) having a cam body (24) extending from one end thereof is inserted into a shaft-receiving transfer block (42) of an armature lamination and shaft assembly machine so that the cam body (24) has a desired angular orientation relative to the axis of rotation of the armature shaft (16). A stack of laminations (14) is also angularly oriented. Armature support pallets (130) are provided with support assemblies (132, 134) which have parts that cooperate with structural features of the armature assembly they carry to maintain the rotary orientation thereof.
摘要翻译：具有从其一端延伸的凸轮体（24）的电枢轴（16）插入电枢叠层和轴组装机的轴接收传送块（42）中，从而凸轮体（24）具有所需的角度相对于电枢轴（16）的旋转轴线的定向。一叠叠片（14）也是成角度地定向的。电枢支撑托架（130）设置有支撑组件（132,134），所述支撑组件具有与它们携带的电枢组件的结构特征相配合的部件以维持其旋转取向。

20. 发明公开

EP0690546A2 Elektrische Grossmaschine 失效
公开(公告)号：EP0690546A2
公开(公告)日：1996-01-03
申请号：EP95109889.6
申请日：1995-06-24
申请人： ABB PATENT GmbH
发明人： Fischl, Rolf , Ehrt, Peter , Lulay, Dieter
IPC分类号： H02K15/02
CPC分类号： H02K15/028 , H02K1/185
摘要： Die Erfindung betrifft eine Großmaschine (10) mit einem Gehäuse (12), in welchem ein Stator (14) und ein Rotor angeordnet sind, welcher Stator (14) im Gehäuse (12) verankert ist, wobei der Stator (14) als außerhalb des Gehäuses (12) vorgefertigter Einschubstator ausgebildet ist, der in das Gehäuse (12) eingesetzt und darin mittels Radialverspannung (20) und Tangentialverspannung (22) gehalten ist.
摘要翻译：配置有转子（未示出）在基本壳体（12）中的定子（14）被预制成用于插入其被锚定并由径向和切向支撑元件（20,22）保持的壳体中。径向支撑用于承受除由短路引起的力和转矩之外的所有应力。这些通过切向支撑处理，其中支撑元件（16）设置有支撑元件的径向延伸的楔形面，而在径向支撑元件中楔形面是相切的。

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