SYNCHRONISIERUNG FÜR EIN SCHALTGETRIEBE
    4.
    发明公开
    SYNCHRONISIERUNG FÜR EIN SCHALTGETRIEBE 有权
    SYNCHRONISIERUNGFÜREIN SCHALTGETRIEBE

    公开(公告)号:EP2475907A1

    公开(公告)日:2012-07-18

    申请号:EP10751581.9

    申请日:2010-09-03

    IPC分类号: F16D23/06

    摘要: The invention relates to a synchronization system for a gearbox, having a synchronizing body (10) which can be non-rotatably fixed to a gear shaft, a shift sleeve (12) which is arranged so as to be axially slidable on the synchronizing body (10) and which, by way of axial sliding, can be brought into engagement with coupling teeth that are associated with a gearwheel, and a locking lever (20) which is supported on the synchronizing body (10), engages in the shift sleeve (12), and has at least one locking face (28) that can generate a substantially radially acting locking force.

    摘要翻译: 本发明涉及一种用于变速箱的同步系统,该变速箱具有可不可旋转地固定到齿轮轴上的同步体(10),布置成可在同步体上轴向滑动的换档套筒(12) 并且通过轴向滑动可以使其与与齿轮相关联的联接齿接合,并且支撑在同步体(10)上的锁定杆(20)接合在换档套筒(10)中 并且具有至少一个锁定面(28),该锁定面可以产生基本上径向作用的锁定力。

    SYNCHRONISIERUNG FÜR EIN SCHALTGETRIEBE
    8.
    发明公开
    SYNCHRONISIERUNG FÜR EIN SCHALTGETRIEBE 有权
    同步的变速器

    公开(公告)号:EP2475906A1

    公开(公告)日:2012-07-18

    申请号:EP10724319.8

    申请日:2010-06-14

    IPC分类号: F16D23/02 F16D23/06

    摘要: The invention relates to a synchronisation device (12) for a gear box (10), comprising a hub (14) which is associated with a transmission shaft (16), a sliding sleeve (18) which is arranged in a rotationally fixed manner on the hub (14), but limited with respect to displacement on the hub (14) in the axial direction (20) of the transmission shaft (16), a gear-wheel sided selector tooth (30) to which the sliding sleeve can be coupled (18), and a synchronisation assembly (22) comprising a locking ring (24) and a friction ring (26). Said locking ring (24) has inclined surfaces (40) which can interact with contact surfaces (42) on the friction ring (26) in such a manner that by increasing the connection force (F) exerted by the sliding sleeve (18) in the axial direction (20), an axial pressure force (F
    Verstärkung ) of the friction ring (26) counter to a friction surface (44) which is coupped to a gearwheel (28) of the gear box (10) is produced.