公开(公告)号：US20190140512A1

公开(公告)日：2019-05-09

申请号：US16237335

申请日：2018-12-31

申请人： NIDEC MOTOR CORPORATION

发明人： Matthew D. Allen ,  Michael W. Major

IPC分类号： H02K5/06 ,  H02K1/27 ,  H02K7/14 ,  H02K3/32 ,  B22D19/04 ,  F04D29/02 ,  F04D25/08 ,  H02K5/173 ,  B22D19/00 ,  H02K1/14 ,  F04D25/06 ,  F04D29/40

CPC分类号： H02K5/06 ,  B22D19/0054 ,  B22D19/04 ,  F04D25/064 ,  F04D25/088 ,  F04D29/023 ,  F04D29/403 ,  F05D2230/21 ,  H02K1/148 ,  H02K1/187 ,  H02K1/2786 ,  H02K3/325 ,  H02K5/1735 ,  H02K7/14

摘要： An electric fan includes a plurality of blades and an electric motor for rotating the blades. The electric motor includes a stator and a rotor rotatable relative to the stator about an axis. The rotor includes a backing ring and a diecast rotor can. The can includes a non-machined sidewall that is diecast integrally as part of the rotor can. The sidewall extends about the axis. The rotor can is diecast in an overlying relationship with at least part of the backing ring, with the sidewall and backing ring being securely interengaged so as to restrict relative shifting therebetween.

公开(公告)号：US10011956B2

公开(公告)日：2018-07-03

申请号：US14653833

申请日：2013-12-06

申请人： SNCF RESEAU

发明人： Arnaud Lorieux ,  Claude Monnet ,  Serge Detain ,  Rémy Delolmo

IPC分类号： E01B11/44 ,  B23K23/00 ,  E01B11/52 ,  E01B26/00 ,  E01B29/44 ,  B22D19/04 ,  B23K20/00 ,  B23K31/02 ,  E01B11/46 ,  B23K101/26

CPC分类号： E01B11/44 ,  B22D19/04 ,  B23K20/002 ,  B23K23/00 ,  B23K31/02 ,  B23K2101/26 ,  E01B11/46 ,  E01B11/52 ,  E01B26/00 ,  E01B29/44 ,  Y10T29/49991

摘要： Method for the aluminothermic welding of rails, involving the steps of: —triggering an aluminothermic reaction in a crucible, —pouring the metal resulting from said reaction into the mold so as to fill the molding cavity from the rail flange, —after filling the cavity, triggering a second aluminothermic reaction above the rail head, and pouring the metal resulting from said reaction into the cavity in the region of the rail head. The mold used in the method is designed to fit over the ends of two rails to form a molding cavity comprising a crucible positioned above the rail head region so that it can be fed with molten metal of the cavity via a secondary passage.

公开(公告)号：US20180065175A1

公开(公告)日：2018-03-08

申请号：US15703785

申请日：2017-09-13

申请人： ROSENDAHL NEXTROM GMBH

发明人： Christian ARZT ,  Rainer Richard PROKOP ,  Bernd BULTERMANN ,  Christian Gunther SPARI ,  Lukas Martin SIMONITSCH

IPC分类号： B22D25/04 ,  H01M10/12 ,  B22D39/02 ,  H01M2/20 ,  B22D17/22 ,  H01M4/84 ,  B22D17/12 ,  B22D21/02 ,  B22D19/04 ,  B22D17/30 ,  H01M2/28

CPC分类号： B22D25/04 ,  B22D17/12 ,  B22D17/2236 ,  B22D17/30 ,  B22D19/04 ,  B22D21/027 ,  B22D39/023 ,  H01M2/206 ,  H01M2/28 ,  H01M4/84 ,  H01M10/12

摘要： A metering unit (14) for molten lead is paired with the molding cavity (13) of a molding block (6). The metering unit (14) includes a cylinder (1), to which molten lead is supplied via a blockable line (8), and a piston (2), which can be lifted in order to transfer molten lead into the molding cavity (13) in order to cast pole connectors onto battery plate lugs.

公开(公告)号：US20170369378A1

公开(公告)日：2017-12-28

申请号：US15364663

申请日：2016-11-30

申请人： Hyundai Motor Company

发明人： Yoon-Ki LEE ,  Min-Soo Kim

IPC分类号： C04B33/04 ,  C04B33/13 ,  C04B33/20

CPC分类号： C04B33/04 ,  B22C1/00 ,  B22C9/10 ,  B22D19/04 ,  C04B33/131 ,  C04B33/20 ,  C04B2235/349 ,  C04B2235/442 ,  C04B2235/77 ,  C04B2235/945

摘要： A vermiculite core for a vehicle may include vermiculite and pearlstone, an aluminum component for the vehicle may be manufactured using the vermiculite core including the vermiculite and the pearlstone, and a method for manufacturing the vermiculite core for the vehicle may include mixing the vermiculite and the pearlstone, injecting a mixture of the vermiculite and the pearlstone into a mold, and pressing the mixture using a presser.

公开(公告)号：US09841072B2

公开(公告)日：2017-12-12

申请号：US14505296

申请日：2014-10-02

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Yuri Anatoly Karpenko ,  J. Chris Oakwood ,  Peter Kowalow ,  Charles K. Evans

IPC分类号： F16D65/00 ,  F16D65/092 ,  B62D19/00 ,  F16D65/12 ,  B22D19/00 ,  B22D19/04

CPC分类号： F16D65/0006 ,  B22D19/00 ,  B22D19/04 ,  F16D65/0068 ,  F16D65/092 ,  F16D65/12

摘要： A brake component for a motor vehicle may include a body and at least one cable positioned within the body. The at least one cable may include a plurality of wires positioned relative to one another, each of the plurality of wires having a surface in sliding contact with surfaces of adjacent wires of the plurality of wires. During braking of the motor vehicle, sliding movement of the surfaces of the plurality of wires relative to each other may dampen a resonant frequency of the component.

公开(公告)号：US20170274448A1

公开(公告)日：2017-09-28

申请号：US15503760

申请日：2014-08-26

申请人： DONGGUAN REVOLUTION PRODUCT DESIGN CO., LTD

发明人： Yangde LI

IPC分类号： B22D19/04 ,  B22D19/16

CPC分类号： B22D19/04 ,  B22D19/16 ,  C03C27/00

摘要： A method for integrally forming a non-metal part (50) and a metal part (60). The method comprises the following steps: A, arranging the transparent non-metal part (50) in a mold; B, arranging the metal part (60) on the periphery of the non-metal part (50) in the mold, the metal part being a continuous structure located on the periphery of the non-metal part (50); C, heating the metal part (60) so that the metal part (60) is formed into semi-solid metal defined in a mold cavity; D, extruding the semi-solid metal through the mold, so that the semi-solid metal is combined with the periphery of the non-metal part (50) in a seamless mode; and E, quickly cooling the semi-solid metal located on the periphery of the non-metal part (50), so that the semi-solid metal is formed into amorphous metal combined with the periphery of the non-metal part (50) in a seamless mode. The method is simple and practicable, the rate of finished products is high, the metal part obtained through extrusion has high compactness and strength, and the difficulty in follow-up surface treatment of the metal part is reduced.

公开(公告)号：US09481032B2

公开(公告)日：2016-11-01

申请号：US13099428

申请日：2011-05-03

申请人： Oliver Moessinger ,  Juergen Neubrander ,  Dieter Schaffert ,  Ralph Renz ,  Jan Bela ,  Marcus Gregor Sedlmayr

发明人： Oliver Moessinger ,  Juergen Neubrander ,  Dieter Schaffert ,  Ralph Renz ,  Jan Bela ,  Marcus Gregor Sedlmayr

IPC分类号： B22D19/04 ,  F16B37/12 ,  B22D17/24 ,  B22D19/00

CPC分类号： B22D17/24 ,  B22D19/00 ,  B22D19/04 ,  F16B37/122 ,  Y10T428/12389

摘要： A metal casting has a metal casting base body into which at least one metal insert body (1) is cast. The metal insert body has anti-twisting part-contours and is connected to the metal casting base body in a positively locking manner by the casting-in. To simplify the production of a stable metal casting, the metal insert body (1) has an elongate shape with a longitudinal axis and an outer mold contour with an unround cross section interrupted in the longitudinal direction by annular grooves (11-13) that fix the cast-in metal insert body (1) in the axial direction.

摘要翻译： 金属铸件具有金属铸造基体，铸造至少一个金属插入体（1）。 金属插入体具有抗扭曲部分轮廓，并且通过铸造以可靠的方式连接到金属铸造基体。 为了简化稳定的金属铸件的生产，金属插入体（1）具有细长形状，其纵向轴线和外部模具轮廓具有沿纵向中断的非圆形横截面，该环形凹槽（11-13）固定 铸造金属插入体（1）沿轴向方向。

公开(公告)号：US09409231B2

公开(公告)日：2016-08-09

申请号：US14277849

申请日：2014-05-15

申请人： GM Global Technology Operations LLC

发明人： Michael D. Hanna ,  Mohan Sundar ,  Andrew Schertzer

IPC分类号： B22D19/00 ,  B22D19/04

CPC分类号： B22D19/0081 ,  B22D19/00 ,  B22D19/04 ,  Y10T428/24628

摘要： A method including positioning an insert in a vertical mold including a first mold portion and a second mold portion; and casting a material including a metal around at least a portion of the insert.

摘要翻译： 一种包括将插入件定位在包括第一模具部分和第二模具部分的垂直模具中的方法; 以及在所述插入件的至少一部分周围铸造包括金属的材料。

公开(公告)号：US09387534B2

公开(公告)日：2016-07-12

申请号：US14473093

申请日：2014-08-29

申请人： ZF Friedrichshafen AG

发明人： Eric Holmes ,  Harold Hopkinson ,  Barbara Jones

IPC分类号： B22D29/00 ,  B22D19/00 ,  B22D19/16 ,  B60G3/20 ,  B60G11/18 ,  B22D19/04

CPC分类号： B22D29/00 ,  B22D19/00 ,  B22D19/04 ,  B22D19/16 ,  B60G3/20 ,  B60G11/181 ,  B60G2200/144 ,  B60G2202/132 ,  B60G2206/10 ,  B60G2206/8101

摘要： A method for forming a control arm is provided. The method includes providing an insert and a mold and also includes overcasting the insert within a metal in the mold. The insert defines a recess that is shaped for receiving a mating component. After the insert is overcast within the metal, the mating component may be positioned or mounted within the recess of the insert. A related control arm is also provided.

摘要翻译： 提供一种形成控制臂的方法。 该方法包括提供插入件和模具，并且还包括在模具内的金属内覆盖嵌入件。 该插入件限定了一个凹槽，其被成形为用于容纳配合部件。 在插入件在金属内阴影之后，配合部件可以被定位或安装在插入件的凹部内。 还提供了一个相关的控制臂。

公开(公告)号：US20160024948A1

公开(公告)日：2016-01-28

申请号：US14341162

申请日：2014-07-25

申请人： HONEYWELL INTERNATIONAL INC.

发明人： Bradley Reed Tucker ,  Ardeshir Riahi ,  Jason Smoke ,  Ed Zurmehly

IPC分类号： F01D9/02 ,  B22D19/04 ,  B23K1/00 ,  B22D19/00

CPC分类号： B23K1/0018 ,  B22D19/0081 ,  B22D19/04 ,  B23P15/006 ,  F01D9/044 ,  F05D2230/21 ,  F05D2230/237 ,  F05D2230/90 ,  F05D2300/607 ,  Y10T29/49346

摘要： Methods for manufacturing a turbine nozzle are provided. A plurality of nozzle segments is formed. Each nozzle segment comprises an endwall ring portion with at least one vane. The plurality of nozzle segments are connected to an annular endwall forming a segmented annular endwall concentric to the annular endwall with the at least one vane of each nozzle segment extending between the segmented annular endwall and the annular endwall.

摘要翻译： 提供了制造涡轮喷嘴的方法。 形成多个喷嘴段。 每个喷嘴段包括具有至少一个叶片的端壁环部分。 多个喷嘴段连接到环形端壁，其形成与环形端壁同心的分段环形端壁，每个喷嘴段的至少一个叶片在分段的环形端壁和环形端壁之间延伸。