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    • 3. 发明公开
    • Device for at choice reproducing a selected representation
    • Vorrichtung zum wohlweisen Erzeugen vongewünschtenDarstellungen
    • EP0770980A2
    • 1997-05-02
    • EP96202905.4
    • 1996-10-23
    • Assembla Lichtreklame B.V.
    • Lanting, Ulbe Jan
    • G09F11/02
    • G09F11/025
    • The invention relates to a publicity board generally having trilateral prisms which are situated with their edges against each other, which position is repeated after each rotation over 120°. To prevent friction and shocking, due to play between the moving parts, the driving member has a coupling member (18), which let the driven member rotate around his axis (3) bringing the driven member in engagement with a segment (17) of the drive member, such that almost no slip between said parts occurs and that a very smooth operation is obtained. By this a self-driving alternating-current motor can be used.
    • 本发明涉及通常具有彼此边缘的三棱镜的宣传板,每120°旋转后重复该位置。 为了防止摩擦和震动,由于在运动部件之间的弹奏,驱动部件具有联接部件(18),该联接部件(18)使被驱动部件围绕其轴线(3)旋转,使被驱动部件与(17)的部分 驱动构件,使得几乎不发生所述部件之间的滑动,并且获得非常顺利的操作。 由此可以使用自驱动的交流电动机。
    • 5. 发明公开
    • Method for working up waste materials
    • 维尔法赫尔·奥尔贝贝特冯Abfallstoffen。
    • EP0626216A1
    • 1994-11-30
    • EP94201447.3
    • 1994-05-26
    • TERRA IJSSEL B.V.BURO Drs. H.W. HOLMAN EN GEASSOCIEERDEN B.V.VUDON B.V.
    • Holman, Harm Willem
    • B09B3/00C08K11/00E04C2/16E04C2/04
    • B09B3/0033C08K11/005E04C2/04E04C2/16
    • The invention manufactures mechanical strong objects from a mixture of a plurality of fractions, which together have a high filling grade by accommodating them in plastic, preferably a thermosetter of the low viscosity type. The plastic is preferably resistant against leaching as defined in the Concept Bouwstoffenbesluit, when pollutions in the fractions are present. Finally the invention gives objects with good mechanical properties at low cost price, because of the relatively small use of plastic (to only 8 volume % or less) and the favourable mechanical properties of strongly densified waste, residual or filler materials. Colouring of the objects is possible and the surface can be very smooth. Fibres or residues of fibres containing waste materials can improve the obtained products still further.
    • 本发明通过将多个部分的混合物制成机械强物体,它们通过将其容纳在塑料中,优选是低粘度类型的热固性材料而具有高填充等级。 当存在分数中的污染时,该塑料优选地抵抗Concept Bouwstoffenbesluit中定义的浸出。 最后,本发明以低成本价格给出具有良好机械性能的物体,因为塑料的使用量相对较小(仅为8体积%或更少)以及强致密化的废料,残余物或填料材料的有利的机械性能。 物体着色是可能的,表面可以非常光滑。 纤维或含有废料的纤维的残留物可以进一步改善所获得的产品。