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16 条记录 (耗时 0.02 秒)

    Bonded multi-layer composite plates and a method for producing multi-layer composite plates
    1.
    发明授权
    Bonded multi-layer composite plates and a method for producing multi-layer composite plates 失效
    粘结多层复合板和多层复合板的制造方法

    公开(公告)号：US06602611B1

    公开(公告)日：2003-08-05

    申请号：US09786301

    申请日：2001-04-23

    申请人： Reiner Kopp ,  Arndt Gerick ,  Klaus Lempe-Nauer ,  Peter Winkler

    发明人： Reiner Kopp ,  Arndt Gerick ,  Klaus Lempe-Nauer ,  Peter Winkler

    IPC分类号： B60R1308

    CPC分类号： B32B15/043 ,  B32B7/12 ,  B32B15/02 ,  B32B37/12 ,  B32B2305/38 ,  B32B2311/00 ,  B32B2607/00 ,  E04C2/26 ,  E04C2/3405 ,  E04C2002/3438 ,  Y10T29/49622 ,  Y10T29/49629 ,  Y10T428/12361 ,  Y10T428/12444 ,  Y10T428/12569 ,  Y10T428/233

    摘要： The invention relates to a multi-layer composite plates and to a method for producing multi-layer composite plates. Said multi-layer composite plates are comprised of two outer metallic slabs which serve as top and base plates and which are joined to a deformable connecting material located therebetween. The top and base plates are joined to the connecting material by means of a foaming adhesive which fills the cavities remaining in the composite. The cavities remaining in the composite are completely or partially filled by the adhesive. According to the method for producing multi-layer composite plates, adhesive is introduced between the layers to be joined, and the adhesive is subjected to a thermal treatment. The adhesive is completely or partially hardened during the thermal treatment. In the case of the partially hardened adhesive, the adhesive is completely hardened during an additional thermal treatment only after the multi-layer composite plate is reshaped.

    摘要翻译： 本发明涉及多层复合板和多层复合板的制造方法。 所述多层复合板由用作顶板和底板的两个外金属板组成，并连接到位于其间的可变形连接材料。 顶板和底板通过填充复合材料中剩余的空腔的发泡粘合剂连接到连接材料上。 残留在复合材料中的空腔被粘合剂完全或部分地填充。 根据制造多层复合板的方法，在待接合层之间引入粘合剂，对粘合剂进行热处理。 粘合剂在热处理期间完全或部分硬化。 在部分硬化的粘合剂的情况下，仅在多层复合板重新成形之后，在另外的热处理期间，粘合剂完全硬化。

    Rolling stand, rolling train, and method for rolling metal strip
    2.
    发明授权
    Rolling stand, rolling train, and method for rolling metal strip 有权
    滚动架，滚动列车和轧制金属带的方法

    公开(公告)号：US08474294B2

    公开(公告)日：2013-07-02

    申请号：US11921584

    申请日：2007-05-02

    申请人： Reiner Kopp ,  Hans-Peter Richter ,  Heinrich Röse

    发明人： Reiner Kopp ,  Hans-Peter Richter ,  Heinrich Röse

    IPC分类号： B21B39/20

    CPC分类号： B21B1/0805 ,  B21B27/035 ,  B21B2205/02 ,  B21B2267/06

    摘要： The invention concerns a rolling stand, a rolling train, and a method for rolling a stepped preprofiled metal strip. In order to guarantee that the metal strip is free of waviness in its longitudinal direction, even after individual thickness reduction of the steps, the invention proposes that the thickness reduction be carried out on a step-specific basis according to the following mathematical relationship: Δhi/hi=Δhi+1/hi+1=ε=constant, where Δhi represents the amount of the thickness reduction in the region of the i-th step, and hi represents the value of the resulting thickness of the metal strip 200 after rolling in the region of the i-th step.

    摘要翻译： 本发明涉及一种轧制机架，轧制机组和用于轧制阶梯式预成型金属带材的方法。 为了保证金属带在其纵向方向上没有波纹，即使在步骤的单独的厚度减小之后，本发明提出根据以下数学关系在步骤具体的基础上进行厚度减小：Deltahi / hi = Deltahi + 1 / hi + 1 =ε=常数，其中Deltahi表示第i步的区域中的厚度减少的量，并且hi表示轧制后的金属带200的所得厚度的值 在第i步的地区。

    Throttle valve connection piece
    3.
    发明授权
    Throttle valve connection piece 失效
    节流阀连接件

    公开(公告)号：US5209211A

    公开(公告)日：1993-05-11

    申请号：US902338

    申请日：1992-06-22

    申请人： Reiner Kopp ,  Albrecht Baessler ,  Peter Ropertz

    发明人： Reiner Kopp ,  Albrecht Baessler ,  Peter Ropertz

    IPC分类号： F02D9/10 ,  F02M15/04 ,  F02M31/125 ,  F02M31/135

    CPC分类号： F02M15/04 ,  F02D9/10 ,  F02M31/135 ,  Y02T10/126 ,  Y10S261/20

    摘要： Heating devices are used to prevent icing and deposition of fuel on the throttle valve under adverse operating conditions; these device comprise electrical resistance hot wires applied to the surface of the throttle valve, yet these wires lead to undesired turbulence in the fuel-air mixture flow. As the length of time in operation increases, the efficiency of the hot wires is lessened by corrosion of their surface. These disadvantages are avoided by integrating the heating device with the component to be heated. To this end, the heating device is disposed in an axial bore of the throttle valve shaft. This arrangement is used especially with mixture-compressing internal combustion engines equipped with carburetors or central injection systems.

    摘要翻译： 加热装置用于在不利的操作条件下防止燃油在节流阀上结冰和沉积; 这些装置包括施加到节流阀表面的电阻热丝，但这些线导致燃料 - 空气混合物流中的不期望的湍流。 随着操作时间的延长，热丝的效率由于其表面的腐蚀而降低。 通过将加热装置与待加热部件集成来避免这些缺点。 为此，加热装置设置在节流阀轴的轴向孔中。 这种布置特别适用于装有化油器或中央注射系统的混合压缩内燃机。

    Casting roll for a two-roll casting device and two-roll casting device
    4.
    发明授权
    Casting roll for a two-roll casting device and two-roll casting device 有权
    双辊铸造装置和双辊铸造装置的铸造辊

    公开(公告)号：US08763679B2

    公开(公告)日：2014-07-01

    申请号：US12523239

    申请日：2008-01-24

    申请人： Ulrich Albrecht-Früh ,  Roland Sellger ,  Johann Wilhelm Schmitz ,  Reiner Kopp ,  Jörg Lauscher ,  Martin Franzke

    发明人： Ulrich Albrecht-Früh ,  Roland Sellger ,  Johann Wilhelm Schmitz ,  Reiner Kopp ,  Jörg Lauscher ,  Martin Franzke

    IPC分类号： B22D11/06

    CPC分类号： B22D11/0622 ,  B22D11/0651 ,  C23C4/06

    摘要： A casting roll for a two-roll casting device for the casting of metallic strip from a metal melt, in particular a steel melt, includes a roll body, on a casing surface of which a coating consisting of a coating material is applied by thermal spraying, which has a higher degree of hardness than the roll body. The casting roll according to the invention and the two-roll casting device, while easy to manufacture, has not only a long service life, but also allows for the manufacture of cast strips of optimum quality. This is achieved by the fact that the free surface of the coating, after thermal spraying, has a peak number RPc of at least 10 cm−1.

    摘要翻译： 一种用于从金属熔体，特别是钢熔体铸造金属带的双辊铸造装置的铸辊包括辊体，在其表面上，通过热喷涂施加由涂层材料组成的涂层 ，其具有比辊体更高的硬度。 根据本发明的铸辊和双辊铸造装置，虽然易于制造，不仅具有长的使用寿命，而且还允许制造具有最佳质量的铸造带材。 这是通过以下事实实现的：涂层的热喷涂后的自由表面的峰值RPc为至少10cm -1。

    Open-die forging method
    5.
    发明授权
    Open-die forging method 失效
    开模锻造方法

    公开(公告)号：US4788842A

    公开(公告)日：1988-12-06

    申请号：US938238

    申请日：1986-12-05

    申请人： Reiner Kopp ,  Klaus-Rainer Baldner ,  Paul-Josef Nieschwitz

    发明人： Reiner Kopp ,  Klaus-Rainer Baldner ,  Paul-Josef Nieschwitz

    IPC分类号： B21J3/00 ,  C10M103/06

    CPC分类号： C10M103/06 ,  B21J3/00 ,  C10M2201/12

    摘要： The invention relates to a method and apparatus for open-die forging of workpieces in forging presses at high forging temperatures, more particularly steel billets or ferrous alloy billets between about 800 and 1250 degrees Celsius. In conventional open-die forging it is often not possible to complete the forging process in a single heat, and the workpiece must therefore be reheated. Also, with direct contact between workpiece and tool, cracks occur, particularly in the vicinity of bulges, the prevention or straightening of which requires repeated transverse hammer- or pressure-forging, so lengthening the cooling time. The total energy consumption for deformation and heating of the workpieces is therefore relatively high. Reduction of this energy consumption, a surprising improvement in product quality, and almost complete elimination of bulges are achieved by means of the invention, in that during forging the workpiece undergoes lubrication effective at the forging temperature, the lubricant being a fluid glass film. The lubricant is advantageously applied in the form of a fine powder.

    摘要翻译： 本发明涉及一种在锻造温度较高的锻造压力机中进行锻模锻造的方法和装置，特别涉及在800至1250摄氏度之间的钢坯或铁合金坯料。 在传统的开模锻造中，通常不可能在单个热中完成锻造过程，因此必须重新加热工件。 另外，由于工件和工具之间的直接接触，特别是在凸起附近发生裂纹，因此防止或拉直需要重复的横向锤击或压力锻造，因此延长了冷却时间。 因此，工件的变形和加热的总能量消耗相对较高。 通过本发明实现了能量消耗的减少，产品质量的惊人的改善以及几乎完全消除凸起，因为在锻造期间，工件在锻造温度下经受有效的润滑，润滑剂是流体玻璃膜。 润滑剂有利地以细粉末的形式施用。

    Rolling Stand, Rolling Train, And Method For Rolling Metal Strip
    6.
    发明申请
    Rolling Stand, Rolling Train, And Method For Rolling Metal Strip 有权
    滚动架，滚动列车和滚动金属带的方法

    公开(公告)号：US20090100890A1

    公开(公告)日：2009-04-23

    申请号：US11921584

    申请日：2007-05-02

    申请人： Reiner Kopp ,  Hans-Peter Richter ,  Heinrich Rose

    发明人： Reiner Kopp ,  Hans-Peter Richter ,  Heinrich Rose

    IPC分类号： B21B15/00 ,  B21B13/08 ,  B21B23/00

    CPC分类号： B21B1/0805 ,  B21B27/035 ,  B21B2205/02 ,  B21B2267/06

    摘要： The invention concerns a rolling stand, a rolling train, and a method for rolling a stepped preprofiled metal strip. In order to guarantee that the metal strip is free of waviness in its longitudinal direction, even after individual thickness reduction of the steps, the invention proposes that the thickness reduction be carried out on a step-specific basis according to the following mathematical relationship: Δhi/hi=Δhi+1/hi+1=ε=constant, where Δhi represents the amount of the thickness reduction in the region of the i-th step, and hi represents the value of the resulting thickness of the metal strip 200 after rolling in the region of the i-th step.

    摘要翻译： 本发明涉及一种轧制机架，轧制机组和用于轧制阶梯式预成型金属带材的方法。 为了保证金属带在其纵向方向上没有波纹，即使在步骤的单独的厚度减小之后，本发明提出根据以下数学关系在步骤具体的基础上进行厚度减小：Deltahi / hi = Deltahi + 1 / hi + 1 =ε=常数，其中Deltahi表示第i步的区域中的厚度减少的量，并且hi表示轧制后的金属带200的所得厚度的值 在第i步的地区。

    Method and device for flexibly rolling a metal band
    10.
    发明授权
    Method and device for flexibly rolling a metal band 有权

    公开(公告)号：US06662616B2

    公开(公告)日：2003-12-16

    申请号：US09934454

    申请日：2001-08-22

    申请人： Peter Böhlke ,  Alexander Ebert ,  Andreas Hauger ,  Reiner Kopp

    发明人： Peter Böhlke ,  Alexander Ebert ,  Andreas Hauger ,  Reiner Kopp

    IPC分类号： B21B3107

    CPC分类号： B21B37/26 ,  B21B13/02 ,  B21B2275/04

    摘要： A method and a device for flexibly rolling a metal band by guiding the metal band through a roll gap formed between a first working roll and a second working roll, and by varying the size of the roll gap in such a way that band sections with a greater band thickness and band sections with a lesser band thickness are obtained over the length of the metal band. In the device and method, the time of contact between each point on the circumference of the first working roll and the metal band is shorter in duration than the time of contact between each point on the circumference of the second working roll and the metal band such that an asymmetric band thickness profile is obtained in a region of the band sections with a lesser band thickness.