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公开(公告)号：EP0025297B1
公开(公告)日：1985-01-23
申请号：EP80302871.1
申请日：1980-08-19
IPC分类号： H02K17/28 , H02K3/28 , H02K41/025 , H02K17/02
CPC分类号： H02K3/28 , H02K17/02 , H02K17/28 , H02K41/025
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公开(公告)号：EP4369576A1
公开(公告)日：2024-05-15
申请号：EP22206587.2
申请日：2022-11-10
申请人： YourSky Management
摘要： Propellor system with variable blade-angle mechanism for a propellor, wherein the propellor system comprising an induction machine and a mechanism for changing a blade-angle of a blade of the propellor, wherein the induction machine comprises: A stator (1) with stator circuit (2) conducting a machine current; a first rotor (3) arranged to rotate around a machine axis (6) with respect to the stator (1), wherein the first rotor (3) comprising a first rotor circuit (4), wherein the first rotor circuit (4) is configured to electromagnetically couple with the stator circuit (2), wherein the first rotor (3) is configured to be connected rotatably to the propellor; a second rotor (7) arranged to rotate around the machine axis (6) with respect to the stator (1), the second rotor (7) comprising a second rotor circuit (8), wherein the second rotor circuit (8) is configured to electromagnetically couple with the stator circuit (2); a coupling (10) configured to couple the rotation of first rotor (3) with the rotation of the second rotor (7) and to allow a relative movement of the first rotor with respect to the second rotor (7); a control circuit for controlling the relative rotational position of the second rotor (7) with respect to the first rotor (3) by controlling at least one parameter of the stator circuit (2), of the first rotor circuit (4) and/or of the second rotor circuit (7); wherein the mechanism for changing the blade-angle is configured to change the blade of the propellor based on the relative rotational position of the second rotor (7) with respect to the first rotor (3).
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公开(公告)号：EP3309945A1
公开(公告)日：2018-04-18
申请号：EP16807571.1
申请日：2016-06-09
申请人： Nabtesco Corporation
CPC分类号： H02K49/046 , H02K1/2793 , H02K7/11 , H02K7/1807 , H02K7/1846 , H02K16/02 , H02K17/02 , H02K17/42 , H02K21/24 , H02K49/10
摘要： Provided is a rotary electric machine including: a permanent magnet rotatable around a first rotational shaft and disposed at a distance from a main surface of a moving body rotating or moving, at least a part of a side surface of the permanent magnet continuous to an outer peripheral surface thereof being opposed to the main surface of the moving body, wherein the permanent magnet is rotated around the first rotational shaft by a reaction force acting on the permanent magnet, the reaction force being caused by eddy currents produced in the main surface of the moving body in such a direction as to hinder a change of magnetic flux from the permanent magnet, and a surface speed of the side surface of the permanent magnet opposed to the moving body is lower than a surface speed of the main surface of the moving body opposed thereto.
摘要翻译： 本发明提供一种旋转电机，该旋转电机包括：永久磁体，该永久磁体绕第一旋转轴旋转，并且设置在与旋转或移动的移动体的主表面相距一定距离处，永久磁体的侧表面的至少一部分连续到外部 其外周表面与所述移动体的主表面相对，其中所述永磁体通过作用在所述永磁体上的反作用力围绕所述第一旋转轴旋转，所述反作用力由所述永磁体的主表面中产生的涡电流 以阻止来自所述永磁体的磁通的变化的方向移动所述移动体，并且与所述移动体相对的所述永磁体的侧面的表面速度低于所述移动体的主表面的表面速度 与之相反。
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公开(公告)号：EP3171490A4
公开(公告)日：2017-11-15
申请号：EP15822523
申请日：2015-07-17
CPC分类号： H02P5/747 , F16H1/28 , F16H3/724 , F16H48/10 , F16H63/50 , H02K7/003 , H02K7/116 , H02K7/14 , H02K9/06 , H02K16/00 , H02K17/02 , H02P5/00 , H02P5/46
摘要： A rotational driving force imparting device includes an electric motor device (50) and a planetary gear transmission device (10). Among a sun gear shaft (12) of a planetary gear transmission device (10), a planetary gear carrier shaft (27), and an internal gear carrier shaft (37), one shaft forms an output shaft (Ao), another shaft forms a constant speed input shaft (Ac), and the other shaft forms a variable speed input shaft (Av). The electric motor device (50) includes a constant speed motor (51) including a constant speed rotor (52) that rotates about a shaft line (Ar) and is connected to a constant speed input shaft (Ac), and a variable speed motor (71) including a variable speed rotor (72) that rotates about the shaft line (Ar) and is connected to a variable speed input shaft (Av). A shaft insertion hole (74) forming a cylindrical shape about the shaft line (Ar) and penetrating in the axial direction is formed in the variable speed rotor (72), and the constant speed rotor (52) is inserted into the shaft insertion hole (74).
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公开(公告)号：EP2955110B1
公开(公告)日：2017-08-02
申请号：EP15171148.8
申请日：2015-06-09
申请人： Goodrich Corporation
摘要： Aircraft cargo management systems (100) comprising a support structure (101) comprising a first rail (110) and a second rail (111), the first rail (110) arranged parallel to the second rail (111), wherein the first rail (110) has a first exterior face (102) and the second rail (111) has a second exterior face (104), a wheel (120) mounted on an axle (115), the axle (115) mounted to the first exterior face (102) and passing through the second exterior face (104), and a power drive unit PDU (151) mounted to the axle (115) and configured to rotate the axle about an axis are provided. PDUs comprising an electronic controller (152) housed in a controller housing (150), a motor (131) housed in a motor housing (130), and a first connecter (139) mounted to the motor housing (130) and a second connector (159) mounted to the controller housing (150), the first connector (139) configured to mate with the second connector (159) and to conduct electricity between the motor (131) and the electronic controller (152) are also provided.
摘要翻译： 包括具有第一轨道（110）和第二轨道（111）的支撑结构（101）的飞机货物管理系统（100），第一轨道（110）与第二轨道（111）平行布置，其中第一轨道 110）具有第一外表面（102），并且所述第二导轨（111）具有第二外表面（104），安装在轴（115）上的轮（120），所述轴（115）安装到所述第一外表面 （102）并穿过所述第二外表面（104），以及安装到所述轴（115）并配置成使所述轴绕轴线旋转的动力驱动单元PDU（151）。 PDU包括容纳在控制器壳体（150）中的电子控制器（152），容纳在电机壳体（130）中的电机（131）以及安装到电机壳体（130）的第一连接器（139）以及第二连接器 （159），所述第一连接器（139）构造成与所述第二连接器（159）配合并且在所述电机（131）和所述电子控制器（152）之间导电。
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公开(公告)号：EP3012965A1
公开(公告)日：2016-04-27
申请号：EP15189080.3
申请日：2015-10-09
发明人： Wegner, Thomas , Balzer, Norbert , Tappe, Stefan
CPC分类号： H02P3/18 , A62C2/10 , H02K16/04 , H02K17/02 , H02K17/42 , H02K2213/03 , H02P3/04 , H02P25/22
摘要： Die Erfindung betrifft eine Brand- oder Rauchschutzvorrichtung (10) mit einem Schutzelement (16), einem Motor (20), der zum Bewegen des Schutzelements (16) angeordnet ist und zumindest zwei Motor-Wicklungsstränge (36) aufweist, und einem Bremsgenerator (28), der eingerichtet ist zum Bremsen des Schutzelements (16) und zumindest einen Brems-Wicklungsstrang (38) umfasst. Erfindungsgemäß ist vorgesehen, dass zumindest ein Bremswicklungsstrang (38) galvanisch von allen Motor-Wicklungssträngen (36) getrennt ist.
摘要翻译： 本发明涉及一种火灾或烟雾保护装置（10）用保护元件（16），一个电动机，其被布置成移动所述保护构件（16）和至少两个电动机绕组（36），和一个制动发生器（20），（28 ），其被布置成用于制动包括所述保护元件（16）和至少一个制动相绕组（38）。 根据本发明，它提供了至少一个制动从所有电动机相绕组（36）被切断绕组链（38）是电。
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公开(公告)号：EP2259411A4
公开(公告)日：2013-04-03
申请号：EP09724239
申请日：2009-03-12
申请人： TOYOTA MOTOR CO LTD
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公开(公告)号：EP2489115A1
公开(公告)日：2012-08-22
申请号：EP10822882.6
申请日：2010-09-10
申请人： Petrosyan, Vachagan
发明人： AHARONYAN, Hrayr
摘要： The invention concerns the electric asynchronous engines including a rotor as a flat disc, and a stator, which is coaxial to the rotor, and is installed with a working backlash relative to the rotor's disk. The stator includes three laminated packages of cores with phase coils, which are situated around the shaft of the motor under 120° angle, one in relation to other. The cores' packages are enclosed between the first and the second flat base plates, which are executed from nonconductive material, and the planes of the base plates are perpendicular to the axis of the shaft. The cores are executed as rectilinear laminated packages, and their axes are parallel to the shaft's axis. The second base plate is identical to the first one, and the butt-ends of the other side of the cores' packages are fixed in it. The invention is presented in three variants, where different fulfillments of the motor are shown: with a sectioned stator, with a sectioned rotor or with the stator and the rotor both sectioned.
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公开(公告)号：EP1443189B1
公开(公告)日：2008-03-12
申请号：EP04250503.2
申请日：2004-01-30
发明人： Spooner, Ed, Prof.
CPC分类号： F04D13/06 , F01D15/10 , F02B37/025 , F02B37/10 , F02B39/10 , F05D2220/40 , H02K7/14 , H02K17/02 , Y02T10/144
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公开(公告)号：EP1592113A1
公开(公告)日：2005-11-02
申请号：EP04425293.0
申请日：2004-04-29
申请人： Pedrollo S.p.a.
发明人： Pedrollo , Silvano
IPC分类号： H02K17/02
摘要： A two-pole electric motor with 100 mm shaft height, comprising a stator lamination pack consisting of a plurality of stator laminations (1) and a rotor lamination pack consisting of a plurality of rotor laminations (2). In each stator lamination (1) there are thirty six stator slots (3), and in each rotor lamination (2) there are twenty eight rotor slots (4).
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