GEHÄUSEANORDNUNG EINER WISCHERANLAGE EINES KRAFTFAHRZEUGS
    31.
    发明公开
    GEHÄUSEANORDNUNG EINER WISCHERANLAGE EINES KRAFTFAHRZEUGS 有权
    住房安排机动车辆的雨刮器系统

    公开(公告)号:EP2125453A1

    公开(公告)日:2009-12-02

    申请号:EP07821761.9

    申请日:2007-10-24

    申请人: Robert Bosch GmbH

    IPC分类号: B60S1/04

    CPC分类号: B60S1/0427

    摘要: The invention relates to a housing arrangement (1) of a windshield wiper assembly of a motor vehicle with a housing (4) fixed on a fastening tube (2) and containing a wiper motor and/or a wiper transmission. According to the invention, a connecting channel (10) is provided that connects the housing interior volume (11) to the fastening tube interior volume (8).

    ELEKTRISCHE MASCHINE, INSBESONDERE PERMANENTMAGNET-ERREGTER MOTOR
    32.
    发明授权
    ELEKTRISCHE MASCHINE, INSBESONDERE PERMANENTMAGNET-ERREGTER MOTOR 有权
    电机,其中,特别是永磁电机躁狂

    公开(公告)号:EP1495527B1

    公开(公告)日:2008-01-23

    申请号:EP03745742.1

    申请日:2003-01-29

    申请人: ROBERT BOSCH GMBH

    IPC分类号: H02K1/28 H02K1/27

    CPC分类号: H02K1/278 H02K21/145

    摘要: The invention relates to an electrical machine, especially an engine (10) excited by permanent magnets and comprising a revolving rotor (11) which is provided with permanent magnets (13) of alternating polarity, said magnets being arranged in the form of a ring on the circumference of the rotor and co-operating with coils (15) pertaining to a stator (16) surrounding said rotor. In order to apply the permanent magnets (13) to the rotor (11) in a simple, robust, and fracture-proof manner, said permanent magnets (13) are placed on an annular carrier (21) as individual magnets which are adjacently arranged in a uniformly distributed manner around the circumference of the rotor (11), and the axial ends (13a, 13b) of the magnets are respectively fixed in an annular frame (22, 23, 24) consisting of a magnetically inactive material.

    UNIPOLAR-TRANSVERSALFLUSSMASCHINE
    34.
    发明公开
    UNIPOLAR-TRANSVERSALFLUSSMASCHINE 审中-公开
    单极性TRANSVERSALFLUSSMASCHINE

    公开(公告)号:EP1421668A1

    公开(公告)日:2004-05-26

    申请号:EP02754468.3

    申请日:2002-08-01

    申请人: ROBERT BOSCH GMBH

    IPC分类号: H02K21/20

    摘要: The aim of the invention is to provide a unipolar transverse magnetic flux machine that has a modular design, thereby being simple in production. To achieve this aim, the stator (11) and the rotor (12) have the same number of respective identical stator modules (14) and rotor modules (15). Every stator module (14) comprises a toroid (23) disposed coaxially relative to the rotor shaft (13), and U-shaped stator yokes (14) overlapping said toroid. In order to achieve a high static torque, every rotor module (15) consists of two externally toothed rotor rings (16, 17) that enclose two permanent magnet rings (26, 27) that are radially magnetized in opposite directions and that in turn rest on a common flux guiding element (29) that is, for example, formed by the rotor shaft (13) that is made of a ferromagnetic material.

    ELEKTRISCHE MASCHINE
    36.
    发明公开

    公开(公告)号:EP2865077A2

    公开(公告)日:2015-04-29

    申请号:EP13725290.4

    申请日:2013-04-25

    申请人: Robert Bosch GmbH

    IPC分类号: H02K1/17

    CPC分类号: H02K1/17 B60S1/08

    摘要: The invention relates to an electrical machine having a housing, comprising two magnetic field elements arranged on the inside thereof, between which a retaining spring is arranged adjacent to the inside wall of the housing. The retaining spring has a linear carrier section extending in the axis direction of the housing and at least two spring clips which apply a holding force to the opposing magnetic field elements.

    摘要翻译: 具有壳体的电机技术领域本发明涉及一种具有壳体的电机,该壳体包括布置在壳体的内侧上的两个磁场元件,在该壳体的内壁附近布置有保持弹簧。 保持弹簧具有在壳体的轴向方向上延伸的线性支架部分和至少两个弹簧夹,其向相对的磁场元件施加保持力。