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14 条记录 (耗时 0.01 秒)

    RÄUMLEISTE FÜR DEN RÄUMSCHILD EINES SCHNEEPFLUGS
    1.
    发明公开
    RÄUMLEISTE FÜR DEN RÄUMSCHILD EINES SCHNEEPFLUGS 审中-公开

    公开(公告)号：EP3350375A1

    公开(公告)日：2018-07-25

    申请号：EP17797057.1

    申请日：2017-10-16

    申请人： Küper GmbH & Co. KG

    发明人： KÜPER, Roland

    IPC分类号： E01H5/06

    摘要： The invention relates to a clearing strip (1) for the clearing blade of a snowplow comprising a securing collar (2) on which an elongated rubber element (3) is vulcanised, which has a freely bendable wear section (3a) protruding downwards and in which hard-material wear elements are embedded over the wear height (H). The object of the invention is to improve the wear resistance of clearing strips of the this type in that they are better suited for use at high clearing speeds and/or on uneven clearing surfaces and achieve longer service lives. According to the invention, this object is achieved in that a reinforcement is secured to the securing collar (2), which extends over at least the upper third of the wear height (H) and which is integrally connected to the rubber element (3).

    SANDWICH-RÄUMLEISTE
    2.
    发明公开
    SANDWICH-RÄUMLEISTE 审中-公开
    三明治RÄUMLEISTE

    公开(公告)号：EP3242975A1

    公开(公告)日：2017-11-15

    申请号：EP16819824.0

    申请日：2016-11-30

    申请人： Küper GmbH & Co. KG

    发明人： KÜPER, Roland

    IPC分类号： E01H5/06

    CPC分类号： E01H5/061

    摘要： The invention relates to a clearing strip (1) for the clearing blade of a snowplough, which clearing strip has, in a sandwich design, a steel baseplate (2), a steel cover plate (3) and an interposed rubber-elastic layer (5) with at least one embedded hard material element (6). It is the object of the invention to develop the clearing strip (1) to the effect that the embedded hard material elements (6) are better protected from impacts and the clearing strip (1) simultaneously does not suffer any losses in its clearing capability during continuous operation. To achieve this aim, the invention proposes that at least one flexible buffer space (7) is provided in the rubber-elastic layer (5) above the hard material elements (6).

    Schneepflug mit Räumschild, Verschleißleiste und Vorrichtung zur Befestigung der Verschleißleiste am Räumschild
    5.
    发明授权
    Schneepflug mit Räumschild, Verschleißleiste und Vorrichtung zur Befestigung der Verschleißleiste am Räumschild 有权
    雪犁用犁刀片，磨损带和磨损带固定到清理刀片的装置

    公开(公告)号：EP1430183B1

    公开(公告)日：2008-09-17

    申请号：EP02777221.9

    申请日：2002-09-26

    申请人： Gummi Küper GmbH & Co. KG

    发明人： KÜPER, Roland ,  THOMAS, Jürgen

    IPC分类号： E01H5/06

    CPC分类号： E01H5/061

    摘要： The invention relates to a device for fixing a wear strip (7) to the blade of a snow plow. Said device comprises holding projections (3) which are arranged on the blade (1) and which engage in recesses (8) of the wear strip (7). In order to simplify the assembly and disassembly and to increase the reliability of the fixation, each holding projection (3) consists of a holding element (4) which is fixed to the blade and a locking element (5) which can be rotated in relation to the same. In the unlocked position, the locking element (5) and the holding element are (4) congruently superimposed in such a way that the wear strip (7) can be easily lifted and pushed. In the locked position, the locking element (5) is rotated in relation to the holding element (4) in such a way that the projections of the locking element (5) rest on the wear strip (7), from the outside, in such a way that the wear strip is positively fixed in all directions.

    SANDWICH-RÄUMLEISTE MIT HARTMETALLKERN
    8.
    发明公开
    SANDWICH-RÄUMLEISTE MIT HARTMETALLKERN 有权
    有硬金属芯夹心刮板

    公开(公告)号：EP1776506A1

    公开(公告)日：2007-04-25

    申请号：EP05752722.8

    申请日：2005-05-25

    申请人： Gummi Küper GmbH & Co. KG

    发明人： KÜPER, Roland

    IPC分类号： E01H5/06

    CPC分类号： E01H5/061

    摘要： The invention relates to a sandwich scraper strip (0) for the blade of a snowplow and provided at the top with a steel fastening neck (1) onto which a rubber body (4) having at least one embedded hard material body is molded. According to the invention, the hard material body is provided in the form of a hard metal core (6) surrounded by a steel jacket (5). This results in achieving a surprisingly high serviceable life of the sandwich scraper blade (0).