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    • 4. 发明申请
    • Method and mould for producing transparent optical elements consisting of polymer materials
    • 用于生产由聚合物材料组成的透明光学元件的方法和模具
    • US20070035053A1
    • 2007-02-15
    • US10553284
    • 2004-04-13
    • Ulrike SchulzPeter MunzertNorbert KaiserWerner HofmannMartin BitzerMarion Gebhardt
    • Ulrike SchulzPeter MunzertNorbert KaiserWerner HofmannMartin BitzerMarion Gebhardt
    • B29D11/00
    • G02B1/118B29C59/16B29C2035/0872B29C2059/023B29L2011/00G02B1/12
    • The invention relates to a method and a mold for producing transparent optical elements from polymeric materials. In this case, the optical elements that can be produced in this way are intended to have at least surface regions which have reduced interfacial reflection. According to the invention, the procedure followed here is that, in the case of a reference element which consists of a polymeric material and corresponds to the respective optical element, the entire surface or a correspondingly selected surface is exposed to the influence of high-energy ions in a vacuum. In this way, an irregular nanostructure with alternately arranged elevations and depressions lying in between is formed on the corresponding surfaces. Subsequently, a thin electrically conducting layer is applied and electrochemical forming is carried out in order to obtain a mold with a negative contour which is superposed by the nanostructure. With such a mold, the optical elements can then be produced in a molding process of the nanostructure reducing the interfacial reflection.
    • 本发明涉及用于从聚合材料制造透明光学元件的方法和模具。 在这种情况下,可以以这种方式制造的光学元件旨在具有至少具有减小的界面反射的表面区域。 根据本发明,这里遵循的步骤是,在由聚合材料组成并对应于相应的光学元件的参考元件的情况下,整个表面或相应选择的表面暴露于高能量的影响 离子在真空中。 以这种方式,在相应的表面上形成具有位于其间的交替布置的高低差的不规则纳米结构。 随后,施加薄的导电层,并进行电化学形成以获得具有由纳米结构叠加的负轮廓的模具。 利用这种模具,可以在纳米结构的模制过程中制造光学元件,减少界面反射。
    • 5. 发明授权
    • Fuel injection pump for internal combustion engines
    • 燃油喷射泵用于内燃机
    • US5224846A
    • 1993-07-06
    • US916738
    • 1992-07-22
    • Juergen KirschnerUwe KuhnNorbert Kaiser
    • Juergen KirschnerUwe KuhnNorbert Kaiser
    • F02M55/00F02M59/26F02M59/28F02M59/44
    • F02M55/001F02M59/265F02M59/28F02M59/44
    • A fuel injection pump for internal combustion engines, having a reciprocating pump piston that is guided in a cylinder liner, having a control slide that is axially displaceable on the pump piston, inside a lateral recess of the cylinder liner, and is moved via an adjusting shaft that is located in a transverse conduit disposed in a pump housing transversely to the cylinder axis. The transverse conduit intersects the housing bore that receives the cylinder liner in the region of a recess that form a partial suction chamber, forming a through opening for a lever of the control slide, and it also serves to drain fluid from the partial suction chamber. For hydraulic reasons, this through opening is embodied according to the invention by means of machining from the housing bore in tub-like fashion, and the control slide is also flattened, adapting to the enlargement, so that the high kinetic energy of the fuel stream emerging from the diversion bore and of the fuel flowing out to the transverse bore can be rapidly lowered.
    • 一种用于内燃机的燃料喷射泵,其具有在气缸套中被引导的往复泵活塞,具有可在泵活塞上轴向移动的控制滑块,位于气缸套的侧向凹部内,并通过调节 轴,其位于横向导管中,横向导管设置在泵壳体中,横向于气缸轴线。 横向导管与形成部分抽吸室的凹部区域中接收气缸套的壳体孔相交,形成用于控制滑块的杆的通孔,并且还用于从部分抽吸室排出流体。 出于液压原因,根据本发明,这种通过开口通过以类似桶的方式从壳体孔进行机械加工来实现,并且控制滑块也被平坦化,以适应放大,使得燃料流的高动能 从引流孔和流出到横向孔的燃料出来的速度可以迅速降低。