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10 条记录 (耗时 0.022 秒)

    Regenerator of acid reaction lubricant residues
    1.
    发明授权
    Regenerator of acid reaction lubricant residues 有权
    酸反应润滑剂残渣再生剂

    公开(公告)号：US06479439B1

    公开(公告)日：2002-11-12

    申请号：US09509696

    申请日：2000-11-06

    申请人： Klaus-Dieter Nittel ,  Uwe Rau ,  Norbert Schwinke-Kruse

    发明人： Klaus-Dieter Nittel ,  Uwe Rau ,  Norbert Schwinke-Kruse

    IPC分类号： C10G7100

    CPC分类号： C10M175/02 ,  B01D17/00 ,  B01D17/0217 ,  B01D21/262

    摘要： The invention relates to a method for regenerating reaction lubricant residues containing acid organic lubricants refused and processed during cold forming and multivalent metal ions and phosphate ions, wherein said reaction lubricant residues undergo the following procedural steps: a) precipitating metal ions from the metal organic compounds by adding phosphoric acid and/or acid phosphoric acid esters; b) dissolving water-soluble impurities by adding water; c) separating the solids from the lubricant components and from the aqueous phases that are incompatible with the oily lubricant components, and whereby d) acid phosphoric acid esters for adjusting the free acid at a value of less than 10 points and for adjusting a total acidity point value of less than 70 is adjusted at a free acid. total acidity ratio having a value in the range of 0.15 to 0.5. The separation indicated in step c) preferably occurs by means of a centrifuge at 2,000 to 3,000 g, especially at 8,000 to 15,000 g.

    摘要翻译： 本发明涉及一种用于再生含有在冷成型期间拒绝和加工的酸性有机润滑剂和多价金属离子和磷酸根离子的反应润滑剂残留物的方法，其中所述反应润滑剂残余物经历以下程序步骤：a）从金属有机化合物沉淀金属离子 通过加入磷酸和/或酸式磷酸酯; b）通过加水溶解水溶性杂质; c）将固体与润滑剂组分和与油性润滑剂组分不相容的水相分离，并且由此d）用于调节游离酸的值小于10分的酸性磷酸酯和用于调节总酸度 小于70的点值在游离酸下调节。 总酸度比的值在0.15〜0.5的范围内。 步骤c）中所示的分离优选通过2,000至3,000g，特别是8,000至15,000g的离心机进行。

    Preparation of workpieces for cold forming
    4.
    发明授权
    Preparation of workpieces for cold forming 失效
    冷成型工件的制备

    公开(公告)号：US06482273B1

    公开(公告)日：2002-11-19

    申请号：US09787043

    申请日：2001-04-06

    申请人： Klaus-Dieter Nittel ,  Uwe Rau

    发明人： Klaus-Dieter Nittel ,  Uwe Rau

    IPC分类号： C23C2200

    CPC分类号： C23C22/78

    摘要： The invention relates to a method for preparing workpieces suitable for phosphatizing for chipless cold forming by acid pickling, rinsing, drying and treatment with acid reaction lubricants containing phosphate ions. According to said method the workpieces are rinsed before drying with a solution which contains lactic acid, has a pH below 3 and preferably a temperature of between 60 and 80° C. Preferred embodiments of the invention consist of rinsing the workpieces with a solution which in addition contains phosphoric acid, has a lactic acid concentration of between 1 and 50 g/l and a weight ratio of lactic acid to phosphoric acid of between 1:9 and 9:1.

    摘要翻译： 本发明涉及一种适用于通过酸洗，漂洗，干燥和含有磷酸根离子的酸反应润滑剂进行处理的用于无酸冷成型的工件的制备方法。 根据所述方法，在用含有乳酸的溶液干燥之前将工件漂洗，pH低于3，优选温度在60至80℃之间。本发明的优选实施方案包括用溶液冲洗工件， 添加含有磷酸，乳酸浓度为1〜50g / l，乳酸与磷酸的重量比为1：9〜9：1。

    Storage compartment with a supporting frame, and receiving device for a supporting frame
    8.
    发明申请
    Storage compartment with a supporting frame, and receiving device for a supporting frame 有权
    具有支撑框架的储藏室和用于支撑框架的接收装置

    公开(公告)号：US20090134653A1

    公开(公告)日：2009-05-28

    申请号：US12315111

    申请日：2008-11-26

    申请人： Olaf Buehl ,  Christoph Gallandt ,  Uwe Rau ,  Werner P. Schlecht

    发明人： Olaf Buehl ,  Christoph Gallandt ,  Uwe Rau ,  Werner P. Schlecht

    IPC分类号： B60R7/00

    CPC分类号： B60R5/045 ,  B60R7/02

    摘要： The invention relates to a storage compartment for a motor vehicle, with a wall (20) and a supporting frame supporting the wall (20), wherein the wall (20) can be varied in height, at least in some sections, by means of at least one first winding shaft (24a), the supporting frame has at least one receiving device (3) with at least one first connecting piece (30, 31, 32), and the first winding shaft is mounted on the first connecting piece (30) such that the first winding shaft (24a) forms part of the supporting frame. The invention furthermore relates to a receiving device (3).

    摘要翻译： 本发明涉及一种用于机动车辆的储藏室，其具有壁（20）和支撑壁（20）的支撑框架，其中壁（20）可以至少在某些部分中通过 至少一个第一卷绕轴（24a），所述支撑框架具有至少一个具有至少一个第一连接件（30,31,32）的接收装置（3），并且所述第一卷绕轴安装在所述第一连接件 30），使得第一卷绕轴（24a）形成支撑框架的一部分。 本发明还涉及一种接收装置（3）。

    Storage compartment with a supporting frame, and receiving device for a supporting frame
    9.
    发明授权
    Storage compartment with a supporting frame, and receiving device for a supporting frame 有权
    具有支撑框架的储藏室和用于支撑框架的接收装置

    公开(公告)号：US07934761B2

    公开(公告)日：2011-05-03

    申请号：US12315111

    申请日：2008-11-26

    申请人： Olaf Buehl ,  Christoph Gallandt ,  Uwe Rau ,  Werner P. Schlecht

    发明人： Olaf Buehl ,  Christoph Gallandt ,  Uwe Rau ,  Werner P. Schlecht

    IPC分类号： B60R9/00

    CPC分类号： B60R5/045 ,  B60R7/02

    摘要： A storage compartment for a motor vehicle is provided. The storage compartment includes a wall and a supporting frame for supporting the wall. The wall can be varied in height, at least in some sections, by at least one winding shaft. The supporting frame has at least one receiving device with at least one connecting piece. The winding shaft is mounted on the connecting piece such that the winding shaft forms part of the supporting frame.

    摘要翻译： 提供了一种用于机动车辆的储藏室。 储藏室包括壁和用于支撑墙壁的支撑框架。 至少在一些区段中，壁可以由至少一个卷绕轴在高度上变化。 支撑框架具有至少一个具有至少一个连接件的接收装置。 卷绕轴安装在连接件上，使得卷绕轴形成支撑框架的一部分。

    Solar Cell
    10.
    发明申请
    Solar Cell 审中-公开
    太阳能电池

    公开(公告)号：US20080251117A1

    公开(公告)日：2008-10-16

    申请号：US11886195

    申请日：2006-02-25

    申请人： Markus Schubert ,  Uwe Rau ,  Philipp Johannes Rostan ,  Viet Xuan Nguyen

    发明人： Markus Schubert ,  Uwe Rau ,  Philipp Johannes Rostan ,  Viet Xuan Nguyen

    IPC分类号： H01L31/00

    CPC分类号： H01L31/022425 ,  H01L31/02167 ,  Y02E10/50

    摘要： The invention relates to a solar cell with a base layer (12) having a first doping that, together with a front layer (14) having a second doping of opposite polarity, forms a boundary layer. The solar cell has at least one front contact (18) and at least one rear contact (32). A passivation layer (24) and a tunnel contact layer (26, 28) are placed between the base layer (12) and the rear contact (32).

    摘要翻译： 本发明涉及具有第一掺杂的基底层（12）的太阳能电池，其与具有相反极性的第二掺杂的前层（14）一起形成边界层。 太阳能电池具有至少一个前触点（18）和至少一个后触点（32）。 钝化层（24）和隧道接触层（26,28）被放置在基层（12）和后触点（32）之间。