公开(公告)号：WO2007053889A1

公开(公告)日：2007-05-18

申请号：PCT/AU2006/001665

申请日：2006-11-09

Applicant: EVANS ELECTRIC PTY LIMITED ,  EVANS, Paul

Inventor： EVANS, Paul

IPC: B60L7/28 ,  H02K7/104

CPC classification number: H02K49/046 ,  B60L7/28 ,  H02K7/104 ,  H02K7/14 ,  Y02T10/641

Abstract: An electric drive system for a vehicle; said drive system including an electric motor at at least one wheel of said vehicle; said electric motor comprising an electric field source adapted to induce rotational torque in the brake disc associated with said wheel of said vehicle. In an alternative form there is provided a method of imparting a torque to a wheel of a vehicle; said wheel having a brake disc rotor mechanically associated with it; said method comprising utilising said rotor as a motor rotor whereby said rotor performs a dual function of a disc brake and a motor rotor.

Abstract translation: 一种用于车辆的电驱动系统; 所述驱动系统包括在所述车辆的至少一个车轮上的电动机; 所述电动机包括适于在与所述车辆的所述车轮相关联的制动盘中引起旋转扭矩的电场源。 在替代形式中，提供了向车辆的车轮施加扭矩的方法; 所述轮具有与其机械相关联的制动盘转子; 所述方法包括利用所述转子作为电动机转子，由此所述转子执行盘式制动器和电动机转子的双重功能。

公开(公告)号：WO2010072932A3

公开(公告)日：2010-07-01

申请号：PCT/FR2009/052203

申请日：2009-11-17

Applicant: SAGEM DEFENSE SECURITE ,  PIATON, Jérôme

Inventor： PIATON, Jérôme

IPC: H02K1/14 ,  H02K7/104 ,  H02K7/106 ,  B25J9/12 ,  F16H25/22

Abstract: Le moteur électrique est constitué d'un rotor (7) équipé d'aimants permanents (12) et il comporte un stator (11) dont l'armature est constituée de deux parties : un empilage de tôles formant des dents (14) bobinées; et, une culasse (15) massive en forme de tube réalisée en matériau du genre acier inoxydable qui enveloppe ledit empilage de tôles. Cette armature constitue un système de freinage, non débrayable, produisant un effet amortisseur face aux mouvements possibles de son rotor (7), provoqués et ou imposés par des organes avec lesquels il coopère. Ce moteur est utilisable pour l'animation d'un dispositif actionneur rotolinéaire à rouleaux satellites, qui est utilisé comme actionneur pour la manœuvre de gouvernes d'avion, un aileron, par exemple.

公开(公告)号：WO2010072932A2

公开(公告)日：2010-07-01

申请号：PCT/FR2009052203

申请日：2009-11-17

Applicant: SAGEM DEFENSE SECURITE ,  PIATON JEROME

Inventor： PIATON JEROME

IPC: H02K1/14 ,  B25J9/12 ,  F16H25/22 ,  H02K7/104 ,  H02K7/106

CPC classification number: F16H25/2252 ,  F16H2025/2078 ,  H02K7/06 ,  H02K7/106

Abstract: The electric motor consists of a rotor (7) fitted with permanent magnets (12) and comprises a stator (11) the armature of which is made up of two parts: a stack of laminations forming round teeth (14) and a solid tube-shaped field frame (15) made of a material of the stainless steel kind enveloping the said stack of laminations. This armature constitutes a non-disengageable braking system that produces a damping effect in the face of possible movements of its rotor (7) which are brought about and/or imposed by the members with which it collaborates. This motor can be used for driving a roto-linear actuator device with satellite rollers which is used as an actuator for manoeuvring the control surfaces of an aircraft, for example an aileron.

Abstract translation: 该电动机由安装有永磁体（12）的转子（7）组成，并包括一个定子（11），该定子由其两个部分组成：一组形成圆形齿（14）的叠片， （15）由不锈钢材料制成，包围所述叠片叠层。 该电枢构成不能脱离的制动系统，其面向其转子（7）的可能的运动产生阻尼作用，这些运动是由与其协作的构件带来和/或施加的。 该电动机可以用于驱动具有卫星辊的旋转线性致动器装置，其用作用于操纵飞机（例如副翼）的控制表面的致动器。

公开(公告)号：WO2021219200A1

公开(公告)日：2021-11-04

申请号：PCT/EP2020/061729

申请日：2020-04-28

Applicant: RETHINK ROBOTICS GMBH

Inventor： BACHMAIER, Georg ,  BACHMANN, Christian ,  BERGMANN, Dominik ,  EBELSBERGER, Gerit ,  FREITAG, Reinhard ,  GERLICH, Matthias ,  MOSE, Christian ,  VONTZ, Thomas ,  ZÖLS, Wolfgang

IPC: H02K7/116 ,  H02K7/104 ,  H02K7/08 ,  H02K11/21 ,  H02K11/24 ,  B25J9/12 ,  B25J19/00

Abstract: Es wird eine Antriebseinrichtung (1) für ein Robotikgelenk (J1-J7) angegeben. Die Antriebseinrichtung (1) umfasst - einen Antriebsmotor (5) mit einer Antriebswelle (7), die bezüglich einer zentralen Achse (A) drehbar ist, - ein Getriebe (50) mit einem Fest-Element (51), einem Antriebs-Element (52) und einem Abtriebs-Element (53), wobei das Antriebs-Element (52) drehmomentübertragend mit der Antriebswelle (7) des Antriebsmotors (5) verbunden ist - und eine Bremseinrichtung (8) zum Abbremsen der Drehbewegung der Antriebswelle (7), wobei die Bremseinrichtung (8) axial zwischen dem Antriebsmotor (5) und dem Getriebe (50) angeordnet ist. Weiterhin wird ein Robotikgelenk (J3) mit einer solchen Antriebseinrichtung (1) angegeben.

公开(公告)号：WO2021092114A1

公开(公告)日：2021-05-14

申请号：PCT/US2020/059023

申请日：2020-11-05

Applicant: HYPERLOOP TECHNOLOGIES, INC.

Inventor： OZER, Rachel ,  GODINEZ, Noel ,  TIRONE, George ,  LAMBERT, Tim ,  USMAN, Irfan-ur-rab ,  LI, Yingjie

IPC: H02K41/03 ,  H02K3/52 ,  H02K3/18 ,  H02K11/40 ,  H02K1/14 ,  H02K7/104 ,  H02K3/40 ,  B60L13/03

Abstract: Replaceable windings (101) for an electromagnetic machine (100) are provided. A replaceable winding (101) comprises a body (107) having a longitudinal axis (105), the body (107) comprising opposing surfaces along the longitudinal axis (105). The replaceable winding (101) further comprises an aperture (119) through the body (107), between the opposing surfaces, the aperture (119) having generally parallel internal sides about perpendicular to the opposing surfaces of the body (107), the aperture (119) configured to removably received a pole portion (109) of the electromagnetic machine (100). The replaceable winding (101) further comprises electrical conductors wound about the aperture (119) in the body (107). The replaceable winding (101) further comprises electrical connectors (123) at one or more external sides of the body (107), the electrical connectors (123) connected to the electrical conductors.

公开(公告)号：WO2018166654A1

公开(公告)日：2018-09-20

申请号：PCT/EP2018/000128

申请日：2018-03-28

Applicant: HERON DAVITS AS

Inventor： TVEIT, Ørjan

IPC: H02K49/06 ,  B63B23/04 ,  B63B23/10 ,  B63B23/42 ,  B63B23/48 ,  B66D5/14 ,  H02K7/104

CPC classification number: H02K49/065 ,  B63B23/04 ,  B63B23/10 ,  B63B23/42 ,  B63B23/48 ,  B66D5/14 ,  B66D5/30 ,  H02K7/104 ,  H02K2213/09

Abstract: Brake (1) having permanent magnets for launching life-saving equipment, characterised in that it comprises: - two coaxial parts having relative rotational movement therebetween around the common shaft (4), - wherein a first part comprises permanent magnets (6), and - wherein the second part comprises at least a solid body (9) of paramagnetic material adjacent to said magnets (6). such that the relative displacement thereof within the extent of the lines of flux induces eddy currents generating forces in opposition to the relative movement between the two parts.

公开(公告)号：WO2021092111A1

公开(公告)日：2021-05-14

申请号：PCT/US2020/059017

申请日：2020-11-05

Applicant: HYPERLOOP TECHNOLOGIES, INC.

Inventor： LI, Yingjie ,  GHARAKHANI SIRAKI, Arbi ,  OZER, Rachel ,  BEIZAEE, Shahriyar ,  JOHNSON, Erik

IPC: H02K3/52 ,  H02K41/03 ,  H02K3/40 ,  H02K11/40 ,  H02K3/18 ,  B60L13/03 ,  H02K1/14 ,  H02K7/104

Abstract: A system (100), electromagnetic actuator (102) and track (101) for braking are provided. The actuator (102) includes pole portions (109) extending from back-iron portions. Respective longitudinal axes (104) of the pole portions (109) are arranged about parallel to one another and about perpendicular to a common movement axis (104). A pole pitch of the pole portions (109) is selected to induce eddy currents in a segmented track (101), such that the eddy currents are present in a skin depth at more than one surface of segments (105) of the segmented track (101) when the pole portions (109) are moving at given speeds. Eddy current generated losses occupy about an entirety of a volume of a segment (105) of the track (101) below a given intermediate speed, and the eddy current generated losses occupy at least one third of the volume of the segment (105) at a given maximum speed greater than the given intermediate speed. Individually controllable electrical windings are around respective pole portions (109).

公开(公告)号：WO2013185949A1

公开(公告)日：2013-12-19

申请号：PCT/EP2013/057799

申请日：2013-04-15

Applicant: ROBERT BOSCH GMBH

Inventor： PAWALETZ, Anton ,  LABER, Sebastian ,  ESENWEIN, Florian ,  LUTZ, Manfred

IPC: B24B23/02 ,  B24B55/00 ,  H02K49/04 ,  H02K7/104

CPC classification number: F16D63/002 ,  B24B23/028 ,  B24B55/00 ,  H02K7/104 ,  H02K7/145

Abstract: Die Erfindung geht aus von einer Werkzeugmaschinenbremsvorrichtung, insbesondere Handwerkzeugmaschinenbremsvorrichtung, einer tragbaren Werkzeugmaschine,mit zumindest einer Magnetfeldbremseinheit(14a; 14b). Es wird vorgeschlagen, dass die Magnetfeldbremseinheit (14a; 14b) zumindest ein beweglich gelagertes Klauensegmentelement (16a; 16b) zu einer Änderung wenigstens einer Kenngröße eines magnetischen Felds der Magnetfeldbremseinheit (14a; 14b) umfasst.

Abstract translation: 本发明涉及一种机床的制动装置，特别是电动手工具制动装置，便携式工具机，具有至少一个磁制动装置（14A; 14B）。 它建议，所述磁性制动装置（14A; 14B）包括至少一个可移动地安装夹爪段元件（16A ;; 16B）在磁性制动部（14B 14a）的磁场的至少一个特征的改变。

公开(公告)号：WO2007066004A1

公开(公告)日：2007-06-14

申请号：PCT/FR2006/002663

申请日：2006-12-06

Applicant: TELMA ,  DESSIRIER, Bruno ,  NEWIADOMY, Serge ,  RAKOTOVAO, Mamy

Inventor： DESSIRIER, Bruno ,  NEWIADOMY, Serge ,  RAKOTOVAO, Mamy

IPC: H02P15/00 ,  H02K7/104

CPC classification number: H02P9/10

Abstract: L'invention concerne un procédé de pilotage, depuis un boîtier de commande, d'un ralentisseur électromagnétique comprenant une génératrice électrique. L ' invention est un procédé pour déterminer une intensité de courant d'excitation à injecter dans des bobines primaires de la génératrice du ralentisseur, ce ralentisseur comprenant un arbre rotatif portant des bobinages secondaires de la génératrice et des bobines inductrices alimentées par ces bobinages secondaires . La vitesse de rotation de l ' arbre rotatif est prise en compte pour choisir une intensité plus faible si la vitesse de rotation de l'arbre est plus élevée. L'invention s'applique au domaine des ralentisseurs électromagnétiques destinés à équiper notamment les véhicules lourds tels que les camions.

Abstract translation: 本发明涉及一种用于从控制单元控制电磁延迟器的方法，所述延迟器包括发电机。 使用本发明的方法来确定要被注入到延迟器的发电机的初级线圈中的激励电流强度，所述延迟器包括承载由次级绕组提供的发电机和励磁线圈的次级绕组的旋转轴。 如果轴的旋转速度较高，则考虑旋转轴的转速以便选择较低的强度。 本发明适用于用于重型车辆如卡车的电磁缓速器领域。

公开(公告)号：WO00066991A1

公开(公告)日：2000-11-09

申请号：PCT/FR2000/000816

申请日：2000-03-31

IPC: G01M15/04 ,  G01L3/22 ,  H02K7/104

CPC classification number: H02K7/104 ,  G01L3/22

Abstract: The invention concerns a charging machine for a heat engine test stand, comprising at least braking means operating on Foucault currents associated with at least driving electric means, said braking means comprising a ferromagnetic toothed rotor (12) integral with a shaft (2) mounted rotatable through a housing (1) containing at least an induction coil (5) borne by an internal peripheral zone of the housing, to generate a magnetic field designed to be traversed by the rotor to generate Foucault currents, so as to brake the rotation of the shaft, said shaft being arranged to be coupled with the heat engine to be tested. The invention is characterised in that the electric driving means constitute an electric motor with variable reluctance.

Abstract translation: 本发明涉及一种用于热引擎测试台的充电机，至少包括与至少与驱动电气装置相关的福柯电流工作的制动装置，所述制动装置包括与轴（2）成一体的铁磁齿形转子（12） 通过至少包含由壳体的内周区域承载的感应线圈（5）的壳体（1），以产生设计成由转子穿过以产生福柯电流的磁场，以便制动 轴，所述轴被布置成与待测试的热机联接。 本发明的特征在于，电驱动装置构成具有可变磁阻的电动机。