VORRICHTUNG ZUR SCHWINGUNGSDÄMPFUNG IN EINEM GETRIEBE
    2.
    发明公开
    VORRICHTUNG ZUR SCHWINGUNGSDÄMPFUNG IN EINEM GETRIEBE 有权
    设备振动在发送

    公开(公告)号:EP2491270A1

    公开(公告)日:2012-08-29

    申请号:EP10771011.3

    申请日:2010-10-15

    发明人: GEBHART, Manfred

    IPC分类号: F16F15/124 F16C27/00

    摘要: The invention relates to a device (17) for vibration damping in a gear unit, comprising two rotatably mounted parts (1, 4), a bearing support (3), which is stationary with respect to the rotatably mounted parts (1, 4), and damping elements (12, 13, 14, 15) for a damped transmission of a rotational movement between the two rotatably mounted parts (1, 4). In order to avoid or reduce wear, a pivot bearing (2, 5) is provided between each of the two rotatably mounted parts (1, 4) and the stationary bearing support (3), with which pivot bearing the respective part (1, 4) is mounted on the stationary bearing support (3), independently from the other part (1, 4).

    REIBSCHALTKUPPLUNG MIT EINEM VON EINEM ANTRIEBSMOTOR ÜBER EINEN ANTRIEBSRIEMEN ANGETRIEBENEN ANTRIEBSRAD UND ANTRIEBSEINHEIT
    4.
    发明公开
    REIBSCHALTKUPPLUNG MIT EINEM VON EINEM ANTRIEBSMOTOR ÜBER EINEN ANTRIEBSRIEMEN ANGETRIEBENEN ANTRIEBSRAD UND ANTRIEBSEINHEIT 有权
    随着皮带传动轮和驱动单元的电动机的驱动摩擦离合器

    公开(公告)号:EP2315962A1

    公开(公告)日:2011-05-04

    申请号:EP09777698.3

    申请日:2009-08-06

    发明人: GEBHART, Manfred

    IPC分类号: F16D27/12 F16H9/04

    CPC分类号: F16D27/12 F16D27/112 F16H9/04

    摘要: The invention relates to a switchable friction clutch having a drive wheel (5) driven by a drive motor via a drive belt, wherein a first electromagnetic arrangement (19) is provided for actuating a first friction clutch (21), and a second electromagnetic arrangement (24) is provided for actuating a second friction clutch (23) in order to be able to drive a drive shaft (13) of an auxiliary unit (3) at varying speeds via the drive wheel (5) at a drive rotational speed. According to the invention, to drive the drive shaft (13) at the varying speeds, the belt drive arrangement is disposed between the drive wheel (5) and the drive shaft (13) of the auxiliary unit (3).

    ELEKTROMAGNETISCHE REIBUNGSKUPPLUNG MIT OSZILLIERENDEN POLFLÄCHEN
    5.
    发明公开
    ELEKTROMAGNETISCHE REIBUNGSKUPPLUNG MIT OSZILLIERENDEN POLFLÄCHEN 有权
    具振动磁极面电磁摩擦离合器

    公开(公告)号:EP2425141A1

    公开(公告)日:2012-03-07

    申请号:EP10700709.8

    申请日:2010-01-15

    发明人: GEBHART, Manfred

    IPC分类号: F16D27/11

    CPC分类号: F16D27/112 F16D2027/008

    摘要: The invention relates to an electromagnet friction clutch (1) having two clutch discs (2, 8) comprising a plurality of concentric circular, magnetically soft ring areas (3a-3c, 9a-9d) magnetically isolated from each other at least part of the time, transmitting relatively high torques for a compact design. To this end, pole faces (4a-4f, 10a-10f) are formed on the magnetically soft ring areas (3a-3c, 9a-9d), said faces oscillating in the axial direction as seen in the radial cross section.

    KOMBINIERTE REIBSCHEIBEN- UND FLÜSSIGKEITSREIBUNGSKUPPLUNG
    7.
    发明公开
    KOMBINIERTE REIBSCHEIBEN- UND FLÜSSIGKEITSREIBUNGSKUPPLUNG 有权
    联合REIBSCHEIBEN-和液体摩擦离合器

    公开(公告)号:EP2673521A1

    公开(公告)日:2013-12-18

    申请号:EP13709056.9

    申请日:2013-02-15

    IPC分类号: F16D47/06 F16D27/112

    摘要: The invention relates to a coupling assembly (1) for transferring a drive torque from a drive shaft (2) to a secondary unit, in particular to a fan wheel, of a motor vehicle, comprising a drive shaft (2), an output shaft (9) comprising at least one friction surface (20, 30), an armature (7) that is adjustable relative to the output shaft (9) by energizing an energizable winding (4), said armature having a friction disc coupling means comprising a friction surface (19, 25), and at least one liquid friction coupling means comprising a shear gap (21, 29, 52) filled with a fluid (16). According to the invention, the friction disc coupling means and the liquid friction coupling means are part of a common coupling (14) designed as a combined friction disc/liquid friction coupling, wherein the adjustable armature (7) delimits the shear gap (21, 29, 52).

    REIBSCHALTKUPPLUNG MIT EINEM VON EINEM ANTRIEBSMOTOR ÜBER EINEN ANTRIEBSRIEMEN ANGETRIEBENEN ANTRIEBSRAD UND ANTRIEBSEINHEIT
    8.
    发明授权
    REIBSCHALTKUPPLUNG MIT EINEM VON EINEM ANTRIEBSMOTOR ÜBER EINEN ANTRIEBSRIEMEN ANGETRIEBENEN ANTRIEBSRAD UND ANTRIEBSEINHEIT 有权
    随着皮带传动轮和驱动单元的电动机的驱动摩擦离合器

    公开(公告)号:EP2315962B1

    公开(公告)日:2012-04-25

    申请号:EP09777698.3

    申请日:2009-08-06

    发明人: GEBHART, Manfred

    IPC分类号: F16D27/12 F16H9/04

    CPC分类号: F16D27/12 F16D27/112 F16H9/04

    摘要: The invention relates to a switchable friction clutch having a drive wheel (5) driven by a drive motor via a drive belt, wherein a first electromagnetic arrangement (19) is provided for actuating a first friction clutch (21), and a second electromagnetic arrangement (24) is provided for actuating a second friction clutch (23) in order to be able to drive a drive shaft (13) of an auxiliary unit (3) at varying speeds via the drive wheel (5) at a drive rotational speed. According to the invention, to drive the drive shaft (13) at the varying speeds, the belt drive arrangement is disposed between the drive wheel (5) and the drive shaft (13) of the auxiliary unit (3).