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19 条记录 (耗时 0.031 秒)

    Fiber strand and implantable supporting body having a fiber strand
    4.
    发明授权
    Fiber strand and implantable supporting body having a fiber strand 有权
    具有纤维束的纤维束和可植入支撑体

    公开(公告)号：US08302376B2

    公开(公告)日：2012-11-06

    申请号：US13205871

    申请日：2011-08-09

    申请人： Torben Bertsch ,  Heinz Müller

    发明人： Torben Bertsch ,  Heinz Müller

    IPC分类号： D02G3/36

    CPC分类号： A61F2/82 ,  A61F2210/0004 ,  A61F2250/0067 ,  Y10T428/2913

    摘要： The invention relates to a fiber strand (10) for an implantable supporting body (100) comprising at least two individual fibers (12). The at least two individual fibers (12) are each shorter in their longitudinal extent than the longitudinal extent (14) of the fiber strand, and in their transverse extent they are each thinner than the transverse extent (16) of the fiber strand.

    摘要翻译： 本发明涉及一种用于可植入支撑体（100）的纤维束（10），其包括至少两根单独的纤维（12）。 所述至少两根单独的纤维（12）的纵向长度大于所述纤维束的纵向长度（14），并且在它们的横向范围内它们都比所述纤维束的横向宽度（16）更薄。

    Active brazing solder for brazing alumina-ceramic parts
    5.
    发明授权
    Active brazing solder for brazing alumina-ceramic parts 失效
    用于钎焊氧化铝陶瓷零件的活性钎焊焊料

    公开(公告)号：US06427900B1

    公开(公告)日：2002-08-06

    申请号：US09455690

    申请日：1999-12-07

    申请人： Frank Hegner ,  Elke Maria Schmidt ,  Volker Güther ,  Andreas Otto ,  Jürgen Breme ,  Heinz Müller ,  Jürgen Peter Turnsek

    发明人： Frank Hegner ,  Elke Maria Schmidt ,  Volker Güther ,  Andreas Otto ,  Jürgen Breme ,  Heinz Müller ,  Jürgen Peter Turnsek

    IPC分类号： B23K3102

    CPC分类号： B23K35/32 ,  B22F9/023 ,  C04B37/006 ,  C04B2237/122 ,  C04B2237/127 ,  C04B2237/343

    摘要： The active brazing solder for brazing ceramic parts of alumina, particularly of high-purity alumina, contains a maximum of 12 wt. % Ti, a maximum of 8 wt. % Be, and less than 16.5 wt. % Fe, the remainder being Zr and any impurities that may be present. The active brazing solder has the following behaviour/features: Brazing temperature: lower than 1,000° C.; the brazed joint is high-vacuum-tight over a long period of time; the coefficient of thermal expansion of the active brazing alloy is substantially identical to that of the alumina ceramic in the entire temperature range covered during the brazing process; the strength of the brazed joint between the two ceramic parts is so high that under tensile loading, fracture will result not at the joint, but in the adjacent ceramic; the pressure resistance of the active brazing solder is greater than 2 GPa; the active brazing solder is very good processable into powders having particle sizes on the order of 10 &mgr;m.

    摘要翻译： 用于钎焊氧化铝陶瓷部件，特别是高纯度氧化铝的活性钎焊焊料最多含有12wt。 ％Ti，最多8wt。 ％Be，小于16.5wt。 ％Fe，其余为Zr和可能存在的任何杂质。 活性钎焊焊料具有以下特点：钎焊温度低于1000℃。 钎焊接头长时间高真空密封; 活性钎焊合金的热膨胀系数在钎焊过程中覆盖的整个温度范围内基本上与氧化铝陶瓷的热膨胀系数相同; 两个陶瓷部件之间的钎焊接头的强度如此之高，以至于在拉伸载荷下，不会在接头处产生断裂，而是在相邻的陶瓷中产生断裂; 活性钎焊焊料的耐压大于2 GPa; 活性钎焊焊料可以非常好地加工成具有10um数量级的粒度的粉末。

    Iron smelting process and plant according to the multiple zone smelting process
    6.
    发明授权
    Iron smelting process and plant according to the multiple zone smelting process 失效
    铁冶炼工艺根据多区冶炼工艺

    公开(公告)号：US06241798B1

    公开(公告)日：2001-06-05

    申请号：US08930220

    申请日：1998-02-12

    申请人： Stefan Dimitrov ,  Norbert Ramaseder ,  Wilfried Pirklbauer ,  Ernst Fritz ,  Heinz Müller

    发明人： Stefan Dimitrov ,  Norbert Ramaseder ,  Wilfried Pirklbauer ,  Ernst Fritz ,  Heinz Müller

    IPC分类号： C21B1110

    CPC分类号： C21C5/5229 ,  C21C5/5252 ,  C21C5/562 ,  F27B3/085 ,  Y02P10/212

    摘要： In order to be able to process in an economical manner different iron carriers in varying quantitative compositions, a plant for the production of iron melts (4), in particular steel melts, such as crude steel melts, is equipped with an electric are furnace vessel (1), a refining vessel (3) following upon the furnace vessel (1) via a weir (34) and including a bottom departing from the weir (34) in an at least partially downwardly inclined manner and an oxygen supply means (35, 36) as well as an iron melt tap (41) provided in its end region farther remote from the furnace vessel (1), a decanting vessel (2) following upon the furnace vessel (1) and having a common bottom (18) with the furnace vessel (1), said decanting vessel being provided with a slag tap (43) in its end region farther remote from the furnace vessel (1), a supply means (21) supplying liquid pig iron (20) and opening into the furnace vessel (1), a preheating shaft (5) supplying solid iron carries (7), said preheating shaft being arranged above the furnace vessel (1) and opening into the furnace vessel (1) via its lid (4) via a gas-permeable cooled shut-off means (6), and a charging shaft (10) arranged above the furnace vessel (1) and opening into the furnace vessel (1) via a gas-impermeable cooled shut-off means (11) (FIG. 1).

    摘要翻译： 为了能够以经济的方式处理不同的铁载体以不同的定量组成，用于生产铁熔体的设备（4），特别是钢熔体，例如粗钢熔体，配备有电炉炉 1），经由堰（34）在炉容器（1）之后并且包括以至少部分向下倾斜的方式从堰（34）离开的底部的精炼容器（3），以及供氧装置（35， 36）以及设置在其远离炉容器（1）的远端区域的铁熔丝（41），倾斜容器（2），其在炉容器（1）之后并且具有共同的底部（18） 所述滗析容器（1）在其远离炉容器（1）的端部区域中设置有炉渣分离器（43），供应装置（21）供应液体生铁（20）并打开 炉容器（1），提供固体铁载体（7）的预热轴（5），所述预热轴为 并且经由其透气的冷却切断装置（6）经由其盖（4）打开到炉容器（1）中，并且设置在炉容器（1）上方的充电轴（10） 通过不透气的冷却切断装置（11）（图1）打开炉膛（1）。 1）。

    Active brazing solder for brazing alumina-ceramic parts
    8.
    发明授权
    Active brazing solder for brazing alumina-ceramic parts 失效
    用于钎焊氧化铝陶瓷零件的活性钎焊焊料

    公开(公告)号：US06770377B2

    公开(公告)日：2004-08-03

    申请号：US10170852

    申请日：2002-06-12

    申请人： Frank Hegner ,  Elke Maria Schmidt ,  Volker Güther ,  Anobecs Allo ,  Jürgen Breme ,  Heinz Müller ,  Jürgen Peter Turnsek

    发明人： Frank Hegner ,  Elke Maria Schmidt ,  Volker Güther ,  Anobecs Allo ,  Jürgen Breme ,  Heinz Müller ,  Jürgen Peter Turnsek

    IPC分类号： C22C1600

    CPC分类号： B23K35/32 ,  B22F9/023 ,  C04B37/006 ,  C04B2237/122 ,  C04B2237/127 ,  C04B2237/343

    摘要： The active brazing solder for brazing ceramic parts of alumina, particularly of high-purity alumina, contains a maximum of 12 wt. % Ti, a maximum of 8 wt. % Be, and less than 16.5 wt. % Fe, the remainder being Zr and any impurities that may be present. The active brazing solder has the following behaviour/features: Brazing temperature: lower than 1,000° C.; the brazed joint is high-vacuum-tight over a long period of time; the coefficient of thermal expansion of the active brazing alloy is substantially identical to that of the alumina ceramic in the entire temperature range covered during the brazing process; the strength of the brazed joint between the two ceramic parts is so high that under tensile loading, fracture will result not at the joint, but in the adjacent ceramic; the pressure resistance of the active brazing solder is greater than 2 GPa; the active brazing solder is very good processable into powders having particle sizes on the order of 10 &mgr;m.

    摘要翻译： 用于钎焊氧化铝陶瓷部件，特别是高纯度氧化铝的活性钎焊焊料最多含有12wt。 ％Ti，最多8wt。 ％Be，小于16.5wt。 ％Fe，其余为Zr和可能存在的任何杂质。 活性钎焊焊料具有以下特点：钎焊温度低于1000℃。 钎焊接头长时间高真空密封; 活性钎焊合金的热膨胀系数在钎焊过程中覆盖的整个温度范围内基本上与氧化铝陶瓷的热膨胀系数相同; 两个陶瓷部件之间的钎焊接头的强度如此之高，以至于在拉伸载荷下，不会在接头处产生断裂，而是在相邻的陶瓷中产生断裂; 活性钎焊焊料的耐压大于2 GPa; 活性钎焊焊料可以非常好地加工成具有10um数量级的粒度的粉末。

    Emulsion-based cleaning composition for oilfield applications
    10.
    发明授权
    Emulsion-based cleaning composition for oilfield applications 有权
    用于油田应用的基于乳液的清洁组合物

    公开(公告)号：US08763724B2

    公开(公告)日：2014-07-01

    申请号：US13259944

    申请日：2010-03-22

    申请人： Heinz Müller ,  Diana Mäker

    发明人： Heinz Müller ,  Diana Mäker

    IPC分类号： E21B21/06 ,  E21B43/16 ,  C09K8/34 ,  C09K8/36 ,  C09K8/52 ,  E21B37/06 ,  C09K8/035 ,  C09K8/28

    CPC分类号： E21B21/068 ,  C09K8/035 ,  C09K8/28 ,  C09K8/34 ,  C09K8/36 ,  C09K8/528 ,  E21B33/14 ,  E21B37/06 ,  E21B43/16

    摘要： The present invention relates to an emulsion, consisting of an oil phase and an aqueous phase and comprising as emulsion components (α1) 15 to 40% by weight of at least one water-immiscible organic solvent as solvent of the oil phase, (α2) 15 to 40% by weight of water as solvent of the aqueous phase, (α3) 10 to 40% by weight of at least one surfactant, (α4) 10 to 40% by weight of an alkoxylated fatty alcohol and (α5) 0 to 25% by weight of at least one other additive, wherein the quantities by weight of the components (α1) to (α5) are each relative to the total weight of the emulsion, and together add up to 100% by weight. The invention further relates to a method for producing an emulsion, to the emulsion which can be obtained from said method, to the use of an emulsion, to a method for cleaning the surfaces of well holes, drilling devices or drillings, to a method for producing a well bore, and to a method for producing an oil or a gas.

    摘要翻译： 本发明涉及由油相和水相组成的乳液，其包含作为油相溶剂的至少一种与水不溶混的有机溶剂15〜40重量％的乳液成分（α1）（α2） 15〜40重量％作为水相溶剂的水，（α3）10〜40重量％的至少一种表面活性剂（α4）10〜40重量％的烷氧基化脂肪醇和（α5）0〜 25重量％的至少一种其它添加剂，其中组分（α1）至（α5）的重量份数相对于乳液的总重量，并且一起加到100重量％。 本发明还涉及一种用于生产乳液的方法，可以从所述方法获得的乳液，使用乳液，用于清洁井孔，钻孔装置或钻孔的表面的方法， 生产井眼，以及生产油或气体的方法。