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    PROCESS FOR FORMING A LAMINATION STACK
    201.
    发明申请
    PROCESS FOR FORMING A LAMINATION STACK 有权
    形成层压叠层的方法

    公开(公告)号：US20100257724A1

    公开(公告)日：2010-10-14

    申请号：US12819645

    申请日：2010-06-21

    Applicant: Tarcisio Joao Grott ,  Heber de Carvalho Hespanhol ,  Hermann Otto Knupfer ,  Anderson Wolf ,  Gilberto Lenkulkul ,  Sergio Do Rosario

    Inventor： Tarcisio Joao Grott ,  Heber de Carvalho Hespanhol ,  Hermann Otto Knupfer ,  Anderson Wolf ,  Gilberto Lenkulkul ,  Sergio Do Rosario

    IPC: H02K15/02

    CPC classification number: H02K1/06 ,  H02K1/26 ,  H02K15/02 ,  H02K2201/09 ,  Y10T29/49012 ,  Y10T29/49078 ,  Y10T29/4987 ,  Y10T29/49872 ,  Y10T428/12347

    Abstract: A process for forming a lamination stack of superposed metallic laminations, comprising the steps of: providing a locking lamination having locking openings adjacent to respective projecting tabs; providing a passage lamination with passage openings, each having a deformed edge portion; axially aligning and fitting each tab of the locking lamination through a passage opening of the passage lamination; and pressing each tab against an adjacent face of the passage lamination, until each tab is contained in a respective passage opening of the passage lamination and partially seated on an edge portion of the passage opening, deformed to the inside of the locking opening of the locking lamination, axially locking the latter to the passage lamination.

    Abstract translation: 一种用于形成叠置的金属叠片的层压叠层的方法，包括以下步骤：提供具有与相应的突出片相邻的锁定开口的锁定叠层; 提供具有通道开口的通道层压，每个具有变形的边缘部分; 通过通道层压件的通道开口轴向对准和安装锁定层压板的每个突出部; 并且将每个突片压靠在通道层叠件的相邻表面上，直到每个突片容纳在通道层压件的相应通道开口中并且部分地位于通道开口的边缘部分上，变形到锁定件的锁定开口的内部 层压，将其轴向锁定到通道层压。

    Method of manufacturing laminated core
    202.
    发明授权
    Method of manufacturing laminated core 失效
    叠片芯的制造方法

    公开(公告)号：US07698803B2

    公开(公告)日：2010-04-20

    申请号：US10573867

    申请日：2005-09-08

    Applicant: Yoshiaki Mitsui ,  Katsufusa Fujita

    Inventor： Yoshiaki Mitsui ,  Katsufusa Fujita

    IPC: H02K15/02

    CPC classification number: H02K15/03 ,  H02K1/148 ,  H02K1/2766 ,  H02K15/022 ,  H02K15/026 ,  H02K2201/09 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49071 ,  Y10T29/49078 ,  Y10T29/53143

    Abstract: A method of manufacturing a laminated stator core includes: forming a band-shaped yoke core piece having a shape that a yoke of the laminated stator core is developed in a straight line and having concave connection portions in the inner circumferential edge thereof by punching a metal plate; forming a laminated yoke body by winding and laminating the band-shaped yoke core piece in a spiral shape and coupling the laminated band-shaped yoke core piece in a caulking manner; forming a magnetic core piece having a convex connection portion at the base end thereof by punching a metal plate; forming a laminated magnetic body by laminating and coupling a predetermined number of the magnetic core pieces to each other in a caulking manner; and coupling the laminated yoke body and the laminated magnetic body to each other by winding a coil around the laminated magnetic body and then inserting the convex connection portions into the concave connection portions.

    Abstract translation: 叠层定子铁芯的制造方法包括：形成带状轭铁芯片，该带状轭铁芯片的形状使得层叠的定子铁芯的磁轭呈直线成型，并且通过冲压金属在其内周边缘上具有凹形连接部分 盘子; 通过将带状轭铁芯卷绕并层压成螺旋形状并以层叠的方式联接层叠的带状轭铁芯片来形成层压轭体; 通过冲压金属板在其基端形成具有凸形连接部分的磁芯片; 通过以预定的方式将预定数量的所述磁芯片彼此层压并耦合来形成层压磁体; 并且通过将线圈缠绕在层叠磁体上，然后将凸形连接部分插入到凹形连接部分中，将层叠磁轭体和层叠磁体彼此耦合。

    Method Of Manufacturing Laminated Core
    204.
    发明申请
    Method Of Manufacturing Laminated Core 失效
    制造层压芯的方法

    公开(公告)号：US20080098587A1

    公开(公告)日：2008-05-01

    申请号：US10573867

    申请日：2005-09-08

    Applicant: Yoshiaki Mitsui ,  Katsufusa Fujita

    Inventor： Yoshiaki Mitsui ,  Katsufusa Fujita

    IPC: H02K15/02

    CPC classification number: H02K15/03 ,  H02K1/148 ,  H02K1/2766 ,  H02K15/022 ,  H02K15/026 ,  H02K2201/09 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49071 ,  Y10T29/49078 ,  Y10T29/53143

    Abstract: A method of manufacturing a laminated stator core includes: forming a band-shaped yoke core piece having a shape that a yoke of the laminated stator core is developed in a straight line and having concave connection portions in the inner circumferential edge thereof by punching a metal plate; forming a laminated yoke body by winding and laminating the band-shaped yoke core piece in a spiral shape and coupling the laminated band-shaped yoke core piece in a caulking manner; forming a magnetic core piece having a convex connection portion at the base end thereof by punching a metal plate; forming a laminated magnetic body by laminating and coupling a predetermined number of the magnetic core pieces to each other in a caulking manner; and coupling the laminated yoke body and the laminated magnetic body to each other by winding a coil around the laminated magnetic body and then inserting the convex connection portions into the concave connection portions.

    Abstract translation: 叠层定子铁芯的制造方法包括：形成带状轭铁芯片，该带状轭铁芯片的形状使得层叠的定子铁芯的磁轭呈直线成型，并且通过冲压金属在其内周边缘上具有凹形连接部分 盘子; 通过将带状轭铁芯卷绕并层压成螺旋形状并以层叠的方式联接层叠的带状轭铁芯片来形成层压轭体; 通过冲压金属板在其基端形成具有凸形连接部分的磁芯片; 通过以预定的方式将预定数量的所述磁芯片彼此层压并耦合来形成层压磁体; 并且通过将线圈缠绕在层叠磁体上，然后将凸形连接部分插入到凹形连接部分中，将层叠磁轭体和层叠磁体彼此耦合。

    Magnetoelectric generator
    205.
    发明申请
    Magnetoelectric generator 有权
    磁电发生器

    公开(公告)号：US20070182268A1

    公开(公告)日：2007-08-09

    申请号：US11480384

    申请日：2006-07-05

    Applicant: Mitsuharu Hashiba ,  Akifumi Miyake

    Inventor： Mitsuharu Hashiba ,  Akifumi Miyake

    IPC: H02K7/00 ,  H02K1/00

    CPC classification number: H02K1/146 ,  H02K2201/09

    Abstract: A stator core includes: a laminated body in which a plurality of intermediate plates that have dowels are laminated so as to be integrated by dowel crimping between layers; and a pair of end plates that are disposed so as to be positioned on opposite sides of two end surfaces of the laminated body, and a receiving aperture that extends parallel to an axis of rotation is formed on the laminated body, a bent portion is disposed on the end plates, and the end plates are joined to the laminated body by engaging the bent portion in the receiving aperture.

    Abstract translation: 定子铁心包括：层压体，其中多个具有榫钉的中间板被层压以便通过层之间的销钉压接; 以及一对端板，其被布置成位于层压体的两个端面的相对侧上，并且在层叠体上形成有平行于旋转轴线延伸的接收孔，设置弯曲部分 在端板上，并且端板通过将弯曲部分接合在接收孔中而接合到层叠体。

    Method of manufacturing a stack of laminations
    206.
    发明授权
    Method of manufacturing a stack of laminations 失效
    制造叠片叠层的方法

    公开(公告)号：US06877214B2

    公开(公告)日：2005-04-12

    申请号：US10287973

    申请日：2002-11-05

    Applicant: Thomas R. Neuenschwander ,  Steven D. Shane

    Inventor： Thomas R. Neuenschwander ,  Steven D. Shane

    IPC: H01F3/02 ,  H01F41/02 ,  H02K1/06 ,  H02K15/02 ,  H01F7/06

    CPC classification number: H01F3/02 ,  H01F41/0233 ,  H02K1/06 ,  H02K15/02 ,  H02K2201/09 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49078 ,  Y10T29/53143 ,  Y10T29/5317 ,  Y10T29/53187

    Abstract: A method of manufacturing a stack of interlock laminations and thereby shaping the stack of laminations into a desired shape. Each of the individual laminations is formed by a series of punching operations from sheet stock material. The laminations are blanked from the stock material, are stacked atop one another, and are interlocked in a choke. The laminations are thereafter repositioned to form the stack into a second shape. The stacking axis and the core axis may be either parallel or perpendicular to one another. The second shape of the core may be variable in that the second shape may be changed from time to time or may be continuously changed.

    Abstract translation: 一种制造互锁叠片堆叠的方法，从而将叠片堆叠成为期望的形状。 每个单独的叠片通过片材原料的一系列冲压操作形成。 叠片从原料中冲下来，彼此堆叠在一起，并在扼流圈中互锁。 然后将叠片重新定位以形成第二形状的叠层。 堆叠轴和芯轴可以彼此平行或垂直。 芯的第二形状可以是变化的，因为第二形状可以不时地改变或者可以不断地改变。

    Shapeable lamination stack and method of manufacture
    208.
    发明申请
    Shapeable lamination stack and method of manufacture 失效
    可成型叠片及其制造方法

    公开(公告)号：US20040083600A1

    公开(公告)日：2004-05-06

    申请号：US10287973

    申请日：2002-11-05

    Inventor： Thomas R. Neuenschwander ,  Steven D. Shane

    IPC: H02K001/06 ,  H02K015/00 ,  H01F003/04

    CPC classification number: H01F3/02 ,  H01F41/0233 ,  H02K1/06 ,  H02K15/02 ,  H02K2201/09 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49078 ,  Y10T29/53143 ,  Y10T29/5317 ,  Y10T29/53187

    Abstract: A shapeable lamination stack and method of manufacture. The lamination stack includes a plurality of interlocked laminations which may be stamped using a conventional progressive die. The laminations are stacked in a first stack shape wherein each of the laminations are mutually parallel and positioned perpendicular to linear axis. The laminations are relatively repositionable wherein the laminations form a second stack shape wherein at least one of the laminations is oriented non-parallel to another one of the laminations. The stack may also include spacing elements to separate a pair of laminations by a spacing volume. The spacing volume has a substantially uniform thickness when the stack is in the first stack shape and at least one of the spacing volumes has a non-uniform thickness when the stack is in the second stack shape. The spacing element may be lamination or a integral projection located on one of the laminations.

    Abstract translation: 可成形叠片及其制造方法。 层叠堆叠包括多个互锁的叠片，其可以使用常规的渐进式模具冲压。 叠片以第一堆叠形式堆叠，其中每个叠片相互平行并垂直于线性轴定位。 叠片是相对可重新定位的，其中叠片形成第二堆叠形状，其中至少一个叠片取向为不平行于另一个叠片。 堆叠还可以包括间隔元件，以将一对叠片分开一个间隔体积。 当堆叠处于第一堆叠形状时，间隔体积具有基本均匀的厚度，并且当堆叠处于第二堆叠形状时，间隔体积中的至少一个具有不均匀的厚度。 间隔元件可以是位于其中一个叠片上的叠片或整体突起。

    Stator core and method of making
    209.
    发明申请
    Stator core and method of making 审中-公开
    定子核心和制作方法

    公开(公告)号：US20030197443A1

    公开(公告)日：2003-10-23

    申请号：US10124504

    申请日：2002-04-17

    Inventor： Robert Anthony Lawrence ,  David L. Brown

    IPC: H02K001/18

    CPC classification number: H02K1/148 ,  H02K15/022 ,  H02K15/095 ,  H02K2201/09

    Abstract: A stator core and method of making, the stator core and a plurality of separate poles are formed from lamination segments that are each stamped from a single piece of stock. The core includes a plurality of fixed pole segments and a plurality of engagement openings configured to receive and engage the separate pole segments. The method of making the stator core allows for maximum use of the material from which the laminations of the stator are stamped as well as an efficient use of the available space within the stator core. In addition, the method allows for maximum copper slot fill.

    Abstract translation: 定子芯和制造方法，定子芯和多个分离的极由每个由单个原料冲压的层压段形成。 芯包括多个固定极段和被配置为接收和接合分开的极段的多个接合开口。 制造定子铁芯的方法允许最大限度地利用定子的叠片被冲压的材料，以及有效地利用定子芯内的可用空间。 此外，该方法允许最大铜槽填充。

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