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1. 发明公开

EP2272152A4 A METHOD FOR MANUFACTURING THE FRAME OF AN ELECTRIC MACHINE, AN ELECTRIC MACHINE AND A FRAME OF AN ELECTRIC MACHINE 有权
标题翻译：制造方法帧中，电机和框架的电机的电机
公开(公告)号：EP2272152A4
公开(公告)日：2017-02-22
申请号：EP09733476
申请日：2009-04-07
申请人： RANDAX OY
发明人： RANTAPÄÄ MATTI
IPC分类号： H02K5/04 , H02K5/16 , H02K5/18 , H02K5/20 , H02K7/08 , H02K9/14
CPC分类号： H02K5/20 , H02K5/163 , H02K5/18 , H02K9/14 , Y10T29/49009
摘要： A method for manufacturing the frame of an electric machine in which stator is formed, a first sheath of sheet metal is formed around and attached to a stator by laser welding and a cooling element is attached to the first sheath by laser welding. The electric machine includes at least a frame, a stator attached to the frame, an axis, a rotor attached to the axis and the front flange to which a bearing casing has been fitted in order to fit the bearing used to support the axis. The bearing casing has been fitted into the front flange in such a manner that the bearing can be placed into the bearing casing from inside the frame. In addition, the disclosure relates to the frame of an electric machine.
摘要翻译：一种用于制造其中定子的电机的框架的方法形成，金属板的第一护套周围形成并连接到通过激光焊接的定子和一个冷却元件安装于通过激光焊接所述第一护套。该电机包括至少一个框架，连接到框架的定子，在轴线上，连接到轴和到其上的轴承套管已经被安装，以适合用于支撑轴在轴承上的前凸缘的转子。轴承套管已经被装配到前凸缘寻求的方式并在轴承可以从框架内部被放置到轴承壳。此外，本公开涉及一种电机的框架上。

2. 发明公开

EP2980965A1 MOLDED MOTOR AND OUTDOOR AIR CONDITIONING UNIT 有权
标题翻译：美国马萨诸塞州的GEFORMTER MOTOR
公开(公告)号：EP2980965A1
公开(公告)日：2016-02-03
申请号：EP13880547.8
申请日：2013-03-28
申请人： Mitsubishi Electric Corporation
发明人： YABE, Koji , OKETANI, Naohiro , YAMANAKA, Hiroshi , YABUUCHI, Hironori
IPC分类号： H02K5/24 , H02K5/16
CPC分类号： H02K5/161 , F16C35/042 , F16C2380/26 , H02K5/08 , H02K5/15 , H02K5/163 , H02K5/24
摘要： A molded motor 100 includes a molded stator 8 formed by providing a molding resin to a stator 8a, a rotor 10 inside the molded stator 8, a pair of bearings 11 and 12 supporting a rotor shaft 1 of the rotor 10, and an insulating bracket 13 fitted in an inner circumferential part 2b of an opening formed at an axial end of the molded stator 8 to surround and support an outer ring 12c of the bearing 12 with a concave part 13a formed at a center, and formed of an insulating resin.
摘要翻译：模制电动机100包括通过向定子8a提供模塑树脂而形成的模制定子8，在模制定子8内部的转子10，支撑转子10的转子轴1的一对轴承11和12以及绝缘支架 13形成在形成在成形定子8的轴向端部的开口的内周部2b中，以围绕并支撑轴承12的外环12c，并具有形成在中心的凹部13a，并由绝缘树脂形成。

3. 发明公开

EP2251956A2 Motor 有权转让
标题翻译：发动机
公开(公告)号：EP2251956A2
公开(公告)日：2010-11-17
申请号：EP10004686.1
申请日：2010-05-04
申请人： Magna Electronics Europe GmbH & Co. KG
发明人： Maier, Erich , Ras, Mauro , Horski, Marek
IPC分类号： H02K1/18 , H02K5/16 , H02K11/00
CPC分类号： H02K5/163 , H02K1/187 , H02K11/33
摘要： In an embodiment, the invention is directed to a motor including a stator having a central pass-through aperture, a rotor having a central support shaft that passes through the central pass-through aperture of the stator, an electronics unit electrically connected to the stator and configured for controlling the operation of the motor, and a component support member. The component support member includes a plurality of mounting members configured to connect to a motor support member. The component support member further includes a tubular bearing support member having a radially inner wall and a plurality of bearings supported on the radially inner wall. The central support shaft of the rotor is rotatably supported on the plurality of bearings. The stator is fixedly mounted to the component support member. The electronics unit is fixedly mounted to the component support member.
摘要翻译：在一个实施例中，本发明涉及一种包括具有中心通孔的定子的电动机，具有穿过定子的中心通过孔的中心支撑轴的转子，电连接到定子的电子单元并且构造成用于控制电动机的操作和部件支撑构件。部件支撑部件包括多个安装部件，其构造成连接到马达支撑部件。部件支撑构件还包括具有径向内壁和支撑在径向内壁上的多个轴承的管状轴承支撑构件。转子的中心支撑轴可旋转地支撑在多个轴承上。定子固定地安装到部件支撑部件上。电子单元固定地安装到部件支撑部件上。

4. 发明公开

EP1717443A1 MOTOR-DRIVEN PUMP UNIT 审中-公开
标题翻译：马来酸酐类
公开(公告)号：EP1717443A1
公开(公告)日：2006-11-02
申请号：EP05710203.0
申请日：2005-02-15
申请人： JTEKT Corporation
发明人： SAKATA, Takatoshi , ASAI, Yasuo , YUKITAKE, Yasuhiro , YOSHINAMI, Kouji
IPC分类号： F04B9/00 , H02K1/27 , H02K21/16
CPC分类号： H02K1/276 , F04C2/102 , F04C15/008 , H02K1/2733 , H02K5/10 , H02K5/163 , H02K5/1732 , H02K21/16
摘要： In an electric pump unit in which a single shaft (main shaft 4) functions both as a rotation shaft of a pump section and that of a motor section, a rotor of a motor has a structure in which a magnet 6 is embedded in a rotor core 5 (IPM structure). According to the configuration, in the electric pump unit of the invention, it is not required to dispose a protective ring in the periphery of the rotor core 5. In addition, rotation of the main shaft 4 can be supported by the inner-diameter face of the stator core 7. Accordingly, the electric pump unit of the invention can be configured as an electric pump unit which is lighter, more compact, and more economical as compared with a conventional product.
摘要翻译：在单轴（主轴4）作为泵部的旋转轴和马达部的旋转轴起作用的电动泵单元中，电动机的转子具有将磁铁6嵌入转子的结构核心5（IPM结构）。根据该结构，在本发明的电动泵单元中，不需要在转子铁芯5的周围设置保护环。此外，主轴4的旋转可以由内径面。因此，本发明的电动泵单元可以配置为与常规产品相比更轻，更紧凑，更经济的电动泵单元。

5. 发明授权

EP0802611B1 Brushless motor with tubular bearing support 失效
标题翻译：一种无刷马达用管状轴承载体
公开(公告)号：EP0802611B1
公开(公告)日：2002-03-20
申请号：EP97302674.3
申请日：1997-04-18
申请人： SIEMENS CANADA LIMITED
发明人： Kershaw, Peter A. , Horski, Marek
IPC分类号： H02K11/04 , H02K5/16
CPC分类号： F16C23/045 , F16C21/00 , H02K5/163 , H02K11/33

6. 发明公开

EP0802611A1 Brushless motor with tubular bearing support 失效
标题翻译： BürstenlöserMotor mitrohrförmigenLagerträger
公开(公告)号：EP0802611A1
公开(公告)日：1997-10-22
申请号：EP97302674.3
申请日：1997-04-18
申请人： SIEMENS ELECTRIC LIMITED
发明人： Kershaw, Peter A. , Horski, Marek
IPC分类号： H02K11/04 , H02K5/16
CPC分类号： F16C23/045 , F16C21/00 , H02K5/163 , H02K11/33
摘要： A brushless electric motor having an internal stator assembly including a lamination core and a heat sink. The motor includes an external rotor assembly adapted for rotational movement relative to the stator assembly about a central shaft. The motor also includes a tubular bearing support received within an inner space of the stator assembly adjacent to the lamination core and adjacent to the heat sink to facilitate a reduced axial length of the motor, the shaft being pressed into a bearing assembly retained within the bearing support to allow rotation of the shaft and therefore of the rotor assembly with respect to the stator assembly. The rotor assembly may have a cover with a central hub and a central shaft mounted within the hub. The motor may have a bearing assembly retained within the bearing support and receiving the shaft to allow rotational movement of the rotor assembly about the stator assembly.
摘要翻译：一种具有内部定子组件的无刷电动机，包括层压芯和散热片。电动机包括适于围绕中心轴相对于定子组件旋转运动的外部转子组件。电动机还包括一个管状轴承支承件，该支承件容纳在定子组件的内部空间内，邻近层压芯并与散热片相邻，以便于减小电动机的轴向长度，轴被压入保持在轴承内的轴承组件支撑件允许轴和因此转子组件相对于定子组件旋转。转子组件可以具有带有中心轮毂和安装在轮毂内的中心轴的盖。马达可以具有保持在轴承支撑件内并承受轴的轴承组件，以允许转子组件绕定子组件旋转运动。

7. 发明公开

EP3382861A1 FAHRZEUG MIT DIESELELEKTRISCHER ENERGIEERZEUGUNG 审中-公开
公开(公告)号：EP3382861A1
公开(公告)日：2018-10-03
申请号：EP17163840.6
申请日：2017-03-30
申请人： Siemens Aktiengesellschaft
发明人： Körner, Olaf
IPC分类号： H02K7/18 , H02K16/00 , B60L11/00 , H02K7/00 , H02K5/16
CPC分类号： H02K7/1815 , B60L11/00 , H02K5/163 , H02K7/003 , H02K16/00
摘要： Die Erfindung betrifft ein Fahrzeug mit dieselelektrischer Energieerzeugung mittels eines Dieselaggregats (18) für zumindest einen elektrischen Fahrmotor und zumindest einen Hilfsbetrieb (21), wobei die dieselelektrische Energieerzeugung des Fahrmotors über einen Hauptgenerator (1) erfolgt und die elektrische Energieerzeugung des Hilfsbetriebs (21) über einen Hilfsbetriebegenerator (13) erfolgt, wobei Hauptgenerator (1) und Hilfsbetriebegenerator (13) galvanisch voneinander getrennt und mechanisch gekoppelt sind und wobei der Hilfsbetriebegenerator (13) zwischen dem Dieselaggregat (18) und dem Hauptgenerator (1) angeordnet ist.

8. 发明公开

EP2618463A3 Motor 有权
标题翻译：发动机
公开(公告)号：EP2618463A3
公开(公告)日：2017-05-10
申请号：EP13150416.9
申请日：2013-01-07
申请人： Nidec Corporation
发明人： Watanabe, Yuji
IPC分类号： H02K5/173 , F16C33/02 , H02K5/16
CPC分类号： H02K5/163 , F16C33/02 , H02K5/173
摘要： A motor includes a bearing holder axially extending in a substantially cylindrical shape and a surrounding member fixed to a radial outer surface of the bearing holder. The bearing holder includes a plurality of holder protrusion portions each having a radial outer surface at least partially making contact with the surrounding member and holder recess portions positioned radially inward of holder protrusion portions. The holder protrusion portions and the holder recess portions are alternately arranged along a circumferential direction. The central angle of a portion of an inner circumferential surface of the surrounding member remaining out of contact with each of the holder protrusion portions is equal to or larger than the central angle of a portion of an outer circumferential surface of a bearing unit.
摘要翻译：电动机包括轴向保持件，该轴承保持器以大致圆筒形的方式延伸并且固定到轴承座的径向外表面的周围部件。轴承座包括多个保持器突起部分，每个保持器突出部分具有至少部分地与周围部件接触的径向外表面和位于保持器突出部分的径向内侧的保持器凹部。保持器突出部和保持器凹部沿圆周方向交替布置。保持与保持器突出部不接触的周围部件的内周面的一部分的中心角度等于或大于轴承单元的外周面的一部分的中心角度。

9. 发明公开

EP1717443A4 MOTOR-DRIVEN PUMP UNIT 审中-公开
标题翻译：电动泵机组
公开(公告)号：EP1717443A4
公开(公告)日：2010-10-20
申请号：EP05710203
申请日：2005-02-15
申请人： JTEKT CORP
发明人： SAKATA TAKATOSHI , ASAI YASUO , YUKITAKE YASUHIRO , YOSHINAMI KOUJI
IPC分类号： F04B9/00 , F04D13/02 , F04C2/10 , F04C15/00 , F04D13/06 , H02K1/27 , H02K5/10 , H02K5/16 , H02K5/173 , H02K7/14 , H02K21/16
CPC分类号： H02K1/276 , F04C2/102 , F04C15/008 , H02K1/2733 , H02K5/10 , H02K5/163 , H02K5/1732 , H02K21/16

10. 发明公开

EP2237398A1 Method and arrangement to adjust an air-gap 审中-公开
标题翻译：维尔法恩和Anordnung zur Anpassung eines Luftspalts
公开(公告)号：EP2237398A1
公开(公告)日：2010-10-06
申请号：EP09004984.2
申请日：2009-04-03
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Stiesdal, Henrik , Wolf, Erik
IPC分类号： H02K15/16
CPC分类号： H02K15/16 , F03D9/25 , F03D17/00 , H02K1/12 , H02K1/187 , H02K1/22 , H02K5/163 , H02K7/12 , H02K7/1838 , H02K11/20 , H02K2201/03 , H02K2213/09 , H02K2213/12 , Y02E10/725
摘要： The invention relates to a method and arrangement to adjust an air-gap (AG) of an electrical machine.
The electrical machine shows a movable part (IR) and a static part (OS), while the movable part (IR) rotates in relation to the static part (OS) around a dedicated rotary axis (RA). The air-gap (AG) is located between the rotating (IR) and the static part (OS) of the machine. A device (S) is positioned and used to measure the spacing of the air-gap (AG). The static part (OS) and/or the movable part (IR) is coupled with an actuating-unit (AU), which changes the relative position of the static part (OS) in relation to the movable part (IR) to adjust the spacing of the air-gap (AG).
摘要翻译：本发明涉及一种调整电机气隙（AG）的方法和装置。电机显示可动部分（IR）和静止部分（OS），而可移动部分（IR）围绕专用旋转轴线（RA）相对于静止部分（OS）旋转。气隙（AG）位于机器的旋转（IR）和静态部分（OS）之间。设备（S）被定位并用于测量气隙（AG）的间距。静止部分（OS）和/或可移动部分（IR）与致动单元（AU）耦合，致动单元（AU）改变静止部件（OS）相对于可动部件（IR）的相对位置，气隙（AG）的间距。

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