公开(公告)号：EP2845017B1

公开(公告)日：2017-09-13

申请号：EP13732814.2

申请日：2013-04-24

Applicant: Antriebstechnik Katt Hessen GmbH

Inventor： KÖHRING, Pierre

IPC: H02K15/00 ,  H02K15/06 ,  H02K15/08 ,  H02K3/28

CPC classification number: H02K15/08 ,  H02K3/28 ,  H02K15/00 ,  H02K15/065

公开(公告)号：EP3170246A1

公开(公告)日：2017-05-24

申请号：EP15748283.7

申请日：2015-07-09

Applicant: Valeo Equipements Electriques Moteur

Inventor： GRESSIER, Samuel ,  LUITTRE, Olivier ,  VO, Ngoc-Toan ,  HURTRELLE, Guylain ,  LEFRANCOIS, Olivier ,  PAINDAVOINE, Sébastien

IPC: H02K15/00 ,  H02K15/06

CPC classification number: H02K15/026 ,  H02K1/146 ,  H02K15/0037 ,  H02K15/068 ,  H02K15/08

Abstract: The invention relates mainly to a method for producing a wound stator (1), including: a step of preparing a phase winding; an insertion step which includes inserting said phase winding into a corresponding series of notches (5) in said stator (1); and an intermediate step of forming lead out wires of the winding (26) each extending between two notches (5) of each series of the inserted phase windings, by applying a first radial force (F1) from an axis (X) of said stator (1) toward the outside of said stator (1), characterised in that said method also comprises a step of positioning a bearing surface facing at least one notch (5) such as to apply a second radial force (F2) resulting from the application of the first force (F1) from the outside toward the axis (X) of said stator (1).

Abstract translation: 本发明主要涉及一种制造绕线定子（1）的方法，包括：准备相绕组的步骤; 插入步骤，其包括将所述相绕组插入所述定子（1）中的对应的一系列凹口（5）中; 以及中间步骤，通过从所述定子的轴线（X）施加第一径向力（F1）来形成绕组（26）的引出线，所述引出线中的每一个在每个串联的所述相插入的相绕组的两个凹口（5） （1）朝向所述定子（1）的外侧，其特征在于，所述方法还包括将面向至少一个凹口（5）的支承面定位成施加由应用产生的第二径向力（F2）的步骤 从所述定子（1）的外侧朝向所述定子（1）的轴线（X）的第一力（F1）。

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

Applicant: Panasonic Corporation

Inventor： SAKON, Syouzou ,  TOYA, Kazuo ,  UCHIDA, Yasuharu

IPC: H02K13/04

CPC classification number: H02K3/28 ,  H02K3/12 ,  H02K13/04 ,  H02K13/10 ,  H02K15/08 ,  H02K23/26 ,  Y10T29/49009

Abstract: 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.

Abstract translation: 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。

公开(公告)号：EP2469690A1

公开(公告)日：2012-06-27

申请号：EP10196906.1

申请日：2010-12-23

Applicant: INFRANOR HOLDING S.A.

Inventor： Tassinario, Giampiero ,  Flotats, Ivan ,  Cruellas, Francesc ,  Galceran, Joaquim

IPC: H02K15/04 ,  H02K15/08

CPC classification number: H02K15/0442 ,  H02K3/47 ,  H02K15/08 ,  Y10T29/49009 ,  Y10T29/53143

Abstract: The invention relates to a method for manufacturing a cylindrical winding for slotless electrical machine according to the following steps:
a) a winding head (211) able to move according to three axes X, Y, Z, winds continuously a wire following to a predetermined winding program around two set of needles (11) and on the external surface of a first cylindrical tube (6) said needles being located on the conical shaped end surfaces of two identical cylindrical bodies axially juxtaposed and axially and rotatable movable ( R ), said cylindrical bodies being partially located inside said cylindrical tube (6) ,
b) after the achievement of the winding operation of all the electrical machine phases all around the 360° peripheral surface of said first cylindrical tube (6) a second cylindrical tube is put around the achieved winding (41);
c) said two sets of needles ( 80) are taken away and the two cylindrical bodies are axially moved away.

Abstract translation: 本发明涉及一种根据以下步骤制造无槽电机的圆柱形绕组的方法：a）能够根据三个轴X，Y，Z移动的卷绕头（211），连续地沿着预定的线 围绕两组针（11）缠绕并且在第一圆柱形管（6）的外表面上的所述针位于两个相同的圆柱形主体的圆锥形端表面上，所述两个相同的圆柱体轴向并置并且轴向和可旋转地可移动， 圆柱体部分地位于所述圆柱形管（6）内，b）在所有电机相绕组操作之后，在所述第一圆柱形管（6）的360°周边表面周围，绕着第二圆柱形管 实现的绕组（41）; c）所述两组针（80）被取走并且两个圆柱体被轴向移动离开。

公开(公告)号：EP0964498B1

公开(公告)日：2007-01-17

申请号：EP99304487.4

申请日：1999-06-09

Applicant: FANUC LTD

Inventor： Sawada, Kiyoshi ,  Kawai, Tomohiko, R. 12-401, Fanuc Manshonharimoni ,  Suzuki, Masaki

IPC: H02K3/04 ,  H02K3/46

CPC classification number: H02K3/04 ,  H02K3/46 ,  H02K15/08 ,  Y10T29/49071

公开(公告)号：EP1592111A2

公开(公告)日：2005-11-02

申请号：EP05252531.8

申请日：2005-04-22

Applicant: Globe Motors

Inventor： Burch, Jerry C. ,  Ghanekar, Jitendra ,  Moran, James ,  Davis, Andrew R.

IPC: H02K15/095

CPC classification number: H02K15/08 ,  H02K15/095

Abstract: A winding machine for winding wire on a stator stack for a dynamo-electric machine including a wire supply, a stripper station for selectively stripping wire at predetermined locations, a wire feed mechanism and winding station including a winding spindle movable in reciprocating and oscillating movement. The feed mechanism is capable of conveying plural wires to the winding spindle including three pairs of wires to respective exit apertures on the winding spindle. The winding station includes twisting assemblies, where a twisting assembly is provided for each pair of wires for twisting the pair of wires together and for gripping and manipulating the wires during a winding operation.

Abstract translation: 所述的绕线机，用于在定子堆绕组线用于电动发电机包括导线供应，用于在预定位置处，金属丝进料机构选择性地剥离电线卷绕站包括一个卷绕心轴可动的往复运动和摆动运动汽提塔站。 的进给机构是能够传送多个电线卷绕主轴包括三名对导线到respectivement出口孔上的卷绕心轴的。 卷绕工位包括加捻组件，其中提供针对每个对导线的扭转组件，用于扭绞导线对一起，用于夹持和卷绕操作期间操纵所述电线。

公开(公告)号：EP0889491B1

公开(公告)日：2003-12-10

申请号：EP98420113.7

申请日：1998-07-01

Applicant: NITTOKU ENGINEERING Co., Ltd.

Inventor： Yano, Fumiharu, c/o Nittoku Engineering Co., Ltd.

IPC: H01F41/06 ,  H02K15/08

CPC classification number: H02K15/08 ,  H01F41/076 ,  H01F41/082

公开(公告)号：EP0934620B1

公开(公告)日：2001-10-10

申请号：EP97938907.9

申请日：1997-08-14

Applicant: LTN Servotechnik GmbH

Inventor： PIELOK, Gerhard

IPC: H02K24/00 ,  H02K15/08 ,  H02K15/02

CPC classification number: H02K15/08 ,  H02K15/024 ,  H02K24/00

Abstract: The invention concerns a synchro resolver comprising a primary winding (2) and a secondary winding (5) which are each wound onto a winding core (3, 6) consisting of a plurality of core sheets which are bonded to one another and each comprise a plurality of winding spaces (7, 9) with winding openings (8, 10) which are larger than the diameter of the winding wire used. The synchro resolver is characterized in that an overall winding opening (11, 12), provided in the core of the primary winding (2) and/or of the secondary winding (5) and extending over all the core sheets, is smaller than the diameter of the winding wire used or does not exist at all. The invention further concerns a method of producing a synchro resolver of this type. The advantage of the invention is that the winding openings can overlap to such an extent that a magnetic flux with reduced fluctuation is attained, whereby signals with considerably reduced harmonics can be generated.

公开(公告)号：EP0174870A3

公开(公告)日：1986-10-08

申请号：EP85306534

申请日：1985-09-13

Applicant: The Globe Tool & Engineering Company

Inventor： Finegold, Hyman Bernard ,  Dolgas, Patrick A.

IPC: H02K23/54 ,  H02K15/04 ,  H02K15/08 ,  H02K03/00

CPC classification number: H02K23/54 ,  H02K3/00 ,  H02K15/0435 ,  H02K15/08

Abstract: A discoidal, flat coil armature for a flat disc motor is formed by winding coils of wire on mutually spaced inner and outer ring structures (60, 62). The inner ring structure surrounds a commutator body (44) having segments (50) with tangs (52). Automatic apparatus, including a rotating flier (128), a preform clamp (140) and rotator, and a wire guide assembly (190, 216) winds the coils and makes coil terminal connections to the commutator tangs before, during, and after the winding of the coils. The coils are tightly wound on the ring sutructures so that they form, along with the ring structures and the commutator body, an armature preform having a self-supporting shape. The parts of the finished preform are bonded together and to an armature shaft by a matrix (114) of resinous material. When completed, the armature includes a thin-walled, active coil section having substantially radially extending active coil sides encapsulated in plastic and located between the inner and the outer ring structures and also includes inner and outer coil end turns that are also encapsulated in plastic and that extend substantially circumferentially along the inner and the outer ring structures, respectively.

公开(公告)号：EP2636127B1

公开(公告)日：2018-10-17

申请号：EP11788025.2

申请日：2011-11-06

Applicant: Vestas Wind Systems A/S

Inventor： NEUMANN, Raphael

IPC: H02K3/28 ,  H02K7/18

CPC classification number: H02K3/12 ,  H02K1/148 ,  H02K3/28 ,  H02K3/48 ,  H02K7/1838 ,  H02K15/064 ,  H02K15/08 ,  Y02E10/725 ,  Y10T29/49009

Abstract: The present invention relates a stator segment for an electrical machine, comprising a plurality of windings, each winding having a winding starting and ending point, and a stator yoke with a plurality of stator slots for receiving at least one stator winding, said segment having a first side and a second side. At least one winding having its starting point at the first side, and its ending point at the first side of the segment, the at least one winding is received in one or more stator slots. At least one other winding having its starting point at the second side, and its ending point at the second side of the segment, the at least one other winding is received in one or more stator slots.