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571 条记录 (耗时 0.017 秒)

    ELEKTROMOTOR
    71.
    发明公开
    ELEKTROMOTOR 审中-公开

    公开(公告)号：EP2132861A2

    公开(公告)日：2009-12-16

    申请号：EP08707695.6

    申请日：2008-02-13

    申请人： SEW-EURODRIVE GmbH & Co. KG

    发明人： PFANN, Jochen ,  SIMON, Olaf ,  QUADT, Steffen

    IPC分类号： H02K9/06 ,  H02K11/00 ,  H02K7/102 ,  H02K29/08

    CPC分类号： H02K11/215 ,  H02K7/1023 ,  H02K9/14 ,  H02K29/08

    摘要： An electric motor, comprising brake and a ventilator, wherein the ventilator, comprising a base body and ventilator vanes provided thereon is designed as a single-piece injection moulded piece and injection moulded permanent magnets are provided in the ventilator.

    摘要翻译： 一种包括制动器和通风器的电动机，其中通风器包括基体和设置在通风器上的通风器叶片，所述通风器设计为单件式注塑件并且在通风器中设置注射成型永磁体。

    ACTUATOR
    75.
    发明公开
    ACTUATOR 审中-公开
    控制环节

    公开(公告)号：EP2027642A1

    公开(公告)日：2009-02-25

    申请号：EP07722664.5

    申请日：2007-06-13

    申请人： LINAK A/S

    发明人： JENSEN, Svend Erik Knudsen ,  ABRAHAMSEN, John

    IPC分类号： H02K7/102 ,  H02K7/116 ,  H02K7/06 ,  H02P3/12

    CPC分类号： H02K7/102 ,  H02K7/06 ,  H02P3/12 ,  Y10T74/18024 ,  Y10T74/18576 ,  Y10T74/18704

    摘要： An actuator comprising a reversible electric motor, which over a gearing, drives an activation element which can move back and forth. The activation element is of the non-self-locking type. Furthermore the motor and gearing are of a non self locking type. A brake holds the activation element in any position, when the electric motor is inactive, said brake can be released by means of a release mechanism. The motor is used as generator when the brake is released and the generator voltage from it is used to adjust the velocity of the activation element. Thus, a quick release is provided, where the activation element can be disengaged and adjusted evading gear and motor, and where the movement of the activation element, during the disengagement, occurs with a controlled velocity.

    Vehicle wheel drive comprising an electric motor and a parking brake.
    77.
    发明公开
    Vehicle wheel drive comprising an electric motor and a parking brake. 有权
    Fahrzeugantrieb mit einem Elektromotor mit Feststellbremse。

    公开(公告)号：EP1967754A2

    公开(公告)日：2008-09-10

    申请号：EP08250421.8

    申请日：2008-02-05

    申请人： ArvinMeritor Technology, LLC

    发明人： Ritchie, Adam ,  Cooper, Lon ,  Smith, Mark C.

    IPC分类号： F16D59/02 ,  H02K7/102

    CPC分类号： H02K7/102 ,  F16D65/186 ,  F16D2121/12

    摘要： An electric motor (12) for driving a vehicle wheel (10) includes a parking brake (20) that is selectively applied to provide a park brake condition. The parking brake includes a sliding brake disk (38) that is mounted for rotation with a motor shaft (22). A brake piston (40) is used to move the sliding brake disk into engagement with a motor housing (26) to achieve a park applied position. The parking brake is held in a release position by a hydraulic system that exerts a fluid pressure force against the brake piston. A resilient mechanism cooperates with the brake piston to apply the parking brake once the fluid pressure force is diminished.

    摘要翻译： 用于驱动车轮（10）的电动机（12）包括选择性地施加以提供驻车制动条件的驻车制动器（20）。 驻车制动器包括滑动制动盘（38），其被安装成与电动机轴（22）一起旋转。 制动活塞（40）用于将滑动制动盘移动到与马达壳体（26）接合以实现驻车应用位置。 驻车制动器通过对制动活塞施加流体压力的液压系统保持在释放位置。 一旦流体压力减小，弹性机构与制动活塞配合使用驻车制动器。

    MOTEUR OU MOTO-REDUCTEUR ELECTROMAGNETIQUE ASSOCIE A UN SYSTEME DE VERROUILLAGE ET DEVERROUILLAGE MECANIQUE UNIDIRECTIONNEL OU BIDIRECTIONNEL ET A UN SYSTEME DE RAPPEL ELASTIQUE
    78.
    发明公开
    MOTEUR OU MOTO-REDUCTEUR ELECTROMAGNETIQUE ASSOCIE A UN SYSTEME DE VERROUILLAGE ET DEVERROUILLAGE MECANIQUE UNIDIRECTIONNEL OU BIDIRECTIONNEL ET A UN SYSTEME DE RAPPEL ELASTIQUE 有权
    电磁电机或电机协办的一种方式或双向的机械锁和-ENTRIEGELUNGSSYSTEM，并用弹性返回系统

    公开(公告)号：EP1902509A1

    公开(公告)日：2008-03-26

    申请号：EP06778830.7

    申请日：2006-07-07

    申请人： Moving Magnet Technologies

    发明人： TBATOU, Jamal ,  GANDEL, Pierre

    IPC分类号： H02K7/10 ,  H02K7/102

    CPC分类号： H02K7/102 ,  H02K7/10

    摘要： The invention concerns an electromagnetic motor (15) performing a rotary or linear stroke comprising at least one electrical power supply coil and having a rotor (11) driving an output shaft (21) associated with a system for mechanically locking and unlocking (1) the movement of the output shaft (21), said locking and unlocking system (1) including a first mobile part (3) integral with the rotor and a second mobile part forming a lock (6) integral with the output shaft (21), the assembly formed by the motor (15) and the locking and unlocking system (1) including an elastic return system capable of unlocking the locking system (1) and return the rotor (11) and the shaft (21) into a predefined position. The invention is characterized in that the elastic return system exerts, at least partly, its load on the rotor (11) of the motor (15), and in that the locking system is actuated in locked state when the motor is concurrently powered and the output shaft is subjected to a resistive load exceeding a threshold value.

    MOTOR-DRIVEN WHEEL DRIVE DEVICE
    79.
    发明公开
    MOTOR-DRIVEN WHEEL DRIVE DEVICE 有权
    机动车轮驱动

    公开(公告)号：EP1719656A4

    公开(公告)日：2008-02-20

    申请号：EP05703692

    申请日：2005-01-17

    申请人： NTN TOYO BEARING CO LTD

    发明人： SAITO TSUYOSHI ,  IWAMOTO KENICHI

    IPC分类号： B60K7/00 ,  B60K17/04 ,  B60T1/06 ,  F16D63/00 ,  F16D65/02 ,  F16D65/18 ,  F16H37/04 ,  H02K7/102 ,  H02K7/116 ,  H02K7/14 ,  H02K21/14

    CPC分类号： B60K7/0007 ,  B60K17/046 ,  B60K2007/0038 ,  B60K2007/0092 ,  B60L2220/44 ,  F16C19/186 ,  F16C41/004 ,  F16C2326/02 ,  F16C2380/27 ,  H02K7/102 ,  H02K7/116 ,  H02K7/14 ,  Y02T10/641

    摘要： [PROBLEMS] To provide a motor-driven wheel drive device in which the durability of a wheel bearing is increased, the weight and size thereof are reduced, and the disassembly and reassembly thereof is taken into account. [MEANS FOR SOLVING PROBLEMS] This motor-driven wheel drive device comprises a drive part (4) having an electric motor (M) driving a planetary speed reduction gear (2) installed in the wheel bearing (1) and a rotating member (17). The wheel bearing (1) further comprises a hub wheel (6) on which an inside rolling surface (6a) is formed, an inner ring (7) press-fitted to the hub wheel, an outer member (8) in which double rows of outside rolling surfaces (8a) are formed, and rolling elements (9). The planetary speed reduction gear (2) further comprises a sun gear (3) formed in a rotating member (17), a plurality of planetary gears (12) disposed between the outer member (8) and the sun gear (3), and carrier pins (14) pivotally supporting these planetary gears on a connection shaft (13). The drive part (4) further comprises the electric motor (M) releasably disposed on the outer member (8) and the rotating member (17). The connection shaft (13) is connected to the hub wheel (6) through a serration, and the rotation of the electric motor (M) is transmitted to the hub wheel (6) through the rotating member (17) and the planetary speed reduction gear (2).

    Ensemble d'une machine électrique tournante et d'un frein
    80.
    发明公开
    Ensemble d'une machine électrique tournante et d'un frein 审中-公开
    Zusamenbau einer elektrischen Maschine und einer Bremse

    公开(公告)号：EP1786086A2

    公开(公告)日：2007-05-16

    申请号：EP06301144.9

    申请日：2006-11-10

    申请人： MOTEURS LEROY-SOMER

    发明人： Coupart, Eric

    IPC分类号： H02K7/102

    CPC分类号： B66D5/14 ,  B66D5/30 ,  H02K7/1025

    摘要： La présente invention concerne une machine électrique comportant :
    - un rotor (20) extérieur comportant un arbre (21) et une portion d'entraînement (22) d'au moins un câble,
    - au moins un frein (12) comportant au moins un disque de frein (13) entraîné par l'arbre, et
    - un stator (30) ayant des enroulements (32) situés axialement entre le disque de frein (13) et la portion d'entraînement (22), la portion d'entraînement (22) étant monobloc avec l'arbre du rotor (21) ou étant rapportée sur l'arbre (21).

    摘要翻译： 机器（10）具有包括电缆驱动部分（22）和由铣削钢制成的轴（21）的外转子（20）。 电磁制动器（12）具有由轴驱动的制动盘（13），并且定子（30）具有轴向放置在盘和驱动部分之间的绕组（32）。 驱动部分是具有轴的整体或直接布置在具有单个机械界面的轴上。 驱动部分具有用于驱动由凯夫拉尔（RTM：芳纶纤维）制成的电缆的环形槽（28）。