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1. 发明授权

US08654813B2 Safety device for detecting electrode breakage 有权
标题翻译：用于检测电极断裂的安全装置
公开(公告)号：US08654813B2
公开(公告)日：2014-02-18
申请号：US11793408
申请日：2005-12-16
申请人： Manfred Schubert
发明人： Manfred Schubert
IPC分类号： H05B7/12 , H05B7/10 , H05B7/102
CPC分类号： H05B7/101 , H05B7/12
摘要： The invention relates to a safety device (1) for detecting electrode breakage in an electric arc furnace, wherein an electrode (6) is secured on an electrode support arm (4), and wherein a conduit is filled with a medium under a constant pressure and a pressure drop is produced at an electrode breakage, which is detected as an alarm signal. Here, the conduit (7a-d,3) is integrated in a protective component that is arranged beneath the electrode support arm (4) thereon, wherein in case of an electrode breakage, the conduit (7a-d,3) is damaged by a produce electric arc and the pressure drop takes place.
摘要翻译：本发明涉及一种用于检测电弧炉中电极断裂的安全装置（1），其中电极（6）固定在电极支撑臂（4）上，其中导管在恒定压力下填充介质并且在电极断裂时产生压降，其被检测为报警信号。这里，导管（7a-d，3）整合在其上设置在电极支撑臂（4）下方的保护部件中，其中在电极断裂的情况下，导管（7a-d，3）被产生电弧并发生压降。

2. 发明授权

US07971461B2 Method of and apparatus for manufacturing a metal strip 有权
标题翻译：金属带的制造方法和装置
公开(公告)号：US07971461B2
公开(公告)日：2011-07-05
申请号：US11886056
申请日：2006-05-19
申请人： Wolfgang Denker
发明人： Wolfgang Denker
IPC分类号： B21C51/00 , B21B37/00
CPC分类号： B21B38/06 , B21B38/02
摘要： The invention relates to a method for manufacturing a metal strip (1), in which the metal strip (1) is guided over a number of rolls (2, 3, 4, 5) under such a strip stress (S), and is moved in a conveying direction (F), that it is largely flat at least between two rolls (2, 3). In order for it to be possible to inspect the strip in a simple and space-saving way, the invention provides for the inner tensile stresses which act in the metal strip (1) which is largely flat under tensile stress between the at least two rolls (2, 3), to be made optically visible and for the tensile stresses or tensile stress differences which are determined in this way to be utilized during the manufacture of the metal strip (1). Furthermore, the invention relates to an apparatus for manufacturing a metal strip.
摘要翻译：本发明涉及一种用于制造金属条（1）的方法，其中金属条（1）在这样的带应力（S）下被引导到多个辊（2,3,4,5）上，并且是在输送方向（F）上移动，至少在两个辊（2,3）之间大致平坦。为了能够以简单且节省空间的方式检查条带，本发明提供了在金属带（1）中作用的内部拉伸应力，其在拉伸应力之间在至少两个辊之间基本平坦（2,3），其被制成光学可见的，并且用于在金属带（1）的制造期间以这种方式确定的拉伸应力或拉伸应力差。此外，本发明涉及一种用于制造金属条的设备。

3. 发明申请

US20090314455A1 STRAND GUIDING DEVICE AND METHOD FOR GUIDING A METAL STRIP 审中-公开
标题翻译：用于引导金属条带的引导装置和方法
公开(公告)号：US20090314455A1
公开(公告)日：2009-12-24
申请号：US12375542
申请日：2007-08-15
申请人： Markus Reifferscheid , Juergen Seidel
发明人： Markus Reifferscheid , Juergen Seidel
IPC分类号： B22D45/00 , B22D11/20
CPC分类号： B22D11/128 , B22D11/1287
摘要： The invention relates to a strand guiding device and a method for guiding a metal strip, in particular a metal strip that has not yet solidified right through, in a continuous casting installation. Known strand guiding devices comprise a segment frame and at least one pair of opposing guiding rollers, between which the metal strip is guided. At least one of the guiding rollers takes the form of at least two part-rollers 122, 124 arranged next to each other. The part-rollers are mounted on the segment frame 110 by means of two outer bearings 132, 134 and at least one common intermediate bearing 133. To provide at least partial compensation for the segment frame 110 springing up or bending, caused indirectly by the ferrostatic pressure in the interior of the metal strip that is not yet solidified right through and occurring in particular in the region of the intermediate hearing 133 during the transport of the metal strip between the guiding rollers 120, three different means are proposed according to the invention, means which can also to used in combination will one another. These means are a bowing of the intermediately mounted guiding roller and/or a more yielding form of the outer bearings 132, 134 in comparison with the intermediate bearing 133 and/or a greater distance A1 between the segment frame 110 and the centre axis M of the part-rollers 122, 124 in the case of the intermediate bearing 133 in comparison with the outer bearings 132, 134.
摘要翻译：本发明涉及一种在连续铸造设备中引导金属带材，特别是尚未固化的金属带材的引线引导装置和方法。绞线引导装置包括一个分段框架和至少一对相对的导向辊，金属带之间被引导。至少一个导向辊采取彼此相邻布置的至少两个部分辊122,124的形式。部分辊通过两个外部轴承132,134和至少一个共同的中间轴承133安装在分段框架110上。为了对由分段框架110弹起或弯曲而进行的至少部分补偿，由间歇式根据本发明，提出在金属带在导辊120之间输送金属带期间通过并特别在中间听力133的区域中尚未固化的金属带内部的压力，三种不同的装置，也可以组合使用的手段。与中间轴承133相比，这些装置是中间安装的引导辊的弯曲和/或更高屈曲形式的外部轴承132,134和/或分段框架110和中心轴线M之间的较大距离A1 在中间轴承133的情况下，与外轴承132,134相比，部分辊122,124。

4. 发明申请

US20090199993A1 COOLED CONTINUOUS CASTING MOLD 审中-公开
标题翻译：冷却连续铸造模具
公开(公告)号：US20090199993A1
公开(公告)日：2009-08-13
申请号：US11579377
申请日：2005-04-25
申请人： Hans Streubel , Jim Sears
发明人： Hans Streubel , Jim Sears
IPC分类号： B22D11/124
CPC分类号： B22D11/055
摘要： The invention relates to a cooled continuous casting mold (1) for casting metal, especially steel, which has a casting format (GF) that is defined by respective two opposite broad faces (2, 3) and small faces (4, 5). The broad faces (2, 3) have a cooling area (6) which designed for the maximum casting width and comprises a plurality of cooling channels (7) extending in the direction of casting and being connected to a coolant circuit. The small faces (4, 5) can be adjusted to a predetermined casting format having a corresponding casting width. The aim of the invention is to provide a continuous casting mold for slab formats, especially thin slabs, which allows to adjust an even working end temperature of the broad sides and especially to reduce a considerable temperature drop in the neighborhood of the small faces while at the same time allowing to adjust different casting formats, especially smaller casting formats as compared to the maximum casting format. For this purpose, the cooling channels (7) and/or the inlet and/or outlet channels (8) of the mold cooling system can be at least partially blocked in the area of the adjustable small faces (4, 5).
摘要翻译：本发明涉及一种用于铸造金属，特别是钢的冷却连续铸造模具（1），其具有由相应的两个相对的宽面（2,3）和小面（4,5）限定的铸造形式（GF）。宽面（2,3）具有设计用于最大铸造宽度的冷却区域（6），并且包括在铸造方向上延伸并连接到冷却剂回路的多个冷却通道（7）。可以将小面（4,5）调整成具有相应铸造宽度的预定铸造形式。本发明的目的是提供一种用于板坯形式的连续铸造模具，特别是薄板坯，其允许调整宽边的均匀工作终点温度，特别是减小小面积附近相当大的温度下降，同时在同时允许调整不同的投射格式，特别是与最大投射格式相比较小的投影格式。为此，模具冷却系统的冷却通道（7）和/或入口和/或出口通道（8）可以在可调小面（4,5）的区域中至少部分阻塞。

5. 发明授权

US07562578B2 Method and apparatus for detecting surface defects in rolling mill rollers 失效
标题翻译：检测轧机辊表面缺陷的方法和装置
公开(公告)号：US07562578B2
公开(公告)日：2009-07-21
申请号：US11597862
申请日：2005-10-19
申请人： Dieter Figge
发明人： Dieter Figge
IPC分类号： G01N29/27
CPC分类号： G01N29/2493 , G01N29/225 , G01N29/27 , G01N29/44 , G01N2291/0258 , G01N2291/0422 , G01N2291/048 , G01N2291/102 , G01N2291/2634 , G01N2291/265
摘要： The invention relates to a method, device and a circuit for detecting surface defects such as cracks, fractures and the like on a roller (2) for a rolling mill (1), in particular on the working rollers (2a) which are mounted with support roller (2b) on a vertical stand (3). The rollers (2) are verified for detecting defects in the operation position thereof, transversal ultrasonic waves (4a) whose frequency is approximately equal to 0.5-2 MHz are transmitted to the first end of the roller (2c) and are received on the second end (2d) thereof and during a measuring process an ultrasound transducer (5) and an ultrasound receiver (6) are pressed against the cylinder (2e) surface for a test time.
摘要翻译：本发明涉及用于检测轧机（1）的辊（2），特别是在安装有轧机（1）的工作辊（2a）上的表面缺陷如裂纹，断裂等的方法，装置和电路支撑辊（2b）在垂直支架（3）上。验证辊（2）检测其操作位置的缺陷，将频率近似等于0.5-2MHz的横向超声波（4a）传递到辊（2c）的第一端并在第二（2d），并且在测量过程中，超声换能器（5）和超声波接收器（6）被压靠在气缸（2e）表面上以进行测试时间。

6. 发明授权

US07549647B2 Sealing device 有权
标题翻译：密封装置
公开(公告)号：US07549647B2
公开(公告)日：2009-06-23
申请号：US10583526
申请日：2004-11-11
申请人： Konrad Roeingh , Karl Keller , Rolf Hücker
发明人： Konrad Roeingh , Karl Keller , Rolf Hücker
IPC分类号： F16J15/34 , F16J15/32 , F16C33/74 , F16C33/76
CPC分类号： B21B31/078 , F16C13/02 , F16C33/74 , F16C2322/12
摘要： The invention relates to a sealing device for roller bearings, comprising a journal seal (4), which is arranged upstream on the roller-ball side of the annular seal (8) which is connected in a rigid manner to an annular projection (7) of the bearing housing (5). The sealing lip (18) of the sealing device is applied to the front side (10) of the roller (1) by means of a sealing contact. The aim of the invention is to improve the sealing device in such a manner that the sealing lip of the annular seal is barely impinged upon by cooling means mixed by impurities, making it long lasting and ensuring that no undesired water can penetrate into said outlet. According to the invention, an L-shaped profile (11), in the cross-section, is rigidly connected to the first side (12) thereof by means of the front side (14) of the roller (1), such that the sealing lip (18) is applied to areas of the first side (12); such that the second side (13) of the L-shaped annular profile (11) is sealed to the roller balls at a certain distance from the annular seal (8) and regions of the annular projection (7); and such that the annular projection (7) comprises an outlet groove (9) which is arranged on the outer side and is open towards the outside.
摘要翻译：本发明涉及一种用于滚子轴承的密封装置，其包括轴颈密封件（4），该轴颈密封件（4）布置在环形密封件（8）的滚珠球侧的上游，其以刚性方式连接到环形突起（7）的轴承座（5）。通过密封接触将密封装置的密封唇（18）施加到辊（1）的前侧（10）。本发明的目的是改进密封装置，使得环形密封件的密封唇几乎不被杂质混合的冷却装置撞击，从而使其长期持续，并确保不会有不希望的水渗入所述出口。根据本发明，横截面中的L形轮廓（11）通过辊（1）的前侧（14）与其第一侧（12）刚性连接，使得将密封唇（18）施加到第一侧（12）的区域; 使得L形环形轮廓（11）的第二侧（13）与环形密封件（8）和环形突起（7）的区域一定距离处密封到滚珠球; 并且使得环形突起（7）包括布置在外侧并朝向外部开口的出口槽（9）。

7. 发明授权

US07500510B2 Oscillating device for continuous casting molds for casting molten metal 失效
标题翻译：用于铸造熔融金属的连续铸造模具的振荡装置
公开(公告)号：US07500510B2
公开(公告)日：2009-03-10
申请号：US11578488
申请日：2005-03-15
申请人： Horst von Wyl , Joern Hoffmeister , Alfons Krausa , Ulrich Snadny , Ingo Schuster
发明人： Horst von Wyl , Joern Hoffmeister , Alfons Krausa , Ulrich Snadny , Ingo Schuster
IPC分类号： B22D11/051 , B22D11/053
CPC分类号： B22D11/053
摘要： An oscillating device for continuous casting molds (1) for casting molten metal particularly, molten steel material includes a plurality of springs (5) or spring assemblies (5a) extending between a stationary mold frame (2) and connection or fixing points (4) for supporting a continuous casting mold (1) and are set in control oscillations such as, e.g., resonance oscillations by drive pairs, wherein by using of springs (5), spring assemblies (5a) or spring bundles (5b) formed of fiber composites (6), damaging corrosion by chemicals during continuous casting is prevented.
摘要翻译：一种用于铸造熔融金属的连续铸造模具（1）的振荡装置，特别是熔融钢材料包括在固定模架（2）和连接或固定点（4）之间延伸的多个弹簧（5）或弹簧组件（5a）用于支撑连续铸造模具（1）并且被设置为控制振荡，例如通过驱动对的共振振荡，其中通过使用弹簧（5），由纤维复合材料形成的弹簧组件（5a）或弹簧束（5b）（6），防止连铸过程中化学物质的腐蚀。

8. 发明授权

US07455635B2 Casting roller for a double-roller continuous casting machine 失效
标题翻译：双辊连铸机用铸辊
公开(公告)号：US07455635B2
公开(公告)日：2008-11-25
申请号：US10489892
申请日：2002-09-13
申请人： Heinrich Marti , Jacques Barbé , Benno Steiner , Hans Streubel
发明人： Heinrich Marti , Jacques Barbé , Benno Steiner , Hans Streubel
IPC分类号： D21G1/02 , B29C43/46
CPC分类号： F16C13/028 , B22D11/0651 , F16C2322/00
摘要： The invention relates to a casting roller (1), for a double-roller continuous casting machine, in particular for the casting of a steel strip, comprising a cylinder sleeve (2) which may rotate about a fixed axle (5). Intermediate rings (7b, 7c, 7d) rotating with the cylinder sleeve (2) are arranged between the cylinder sleeve (2) and the axle (5), which are provided with radial pressure means (9), acting on the cylinder sleeve (2). The above comprise a pressure chamber (10), pressurized with a fluid pressure medium and acting on a pressure ring (24) fixed to the inner wall of the cylinder sleeve (2), which may be deformed in the radial direction by inductive heating or radiated heat. The external profile of the casting roller (1) may be globally altered or local fine adjustments made by pressurizing the pressure chamber (10) with the pressure medium, or by heating the pressure ring (24).
摘要翻译：本发明涉及一种用于双辊连续铸造机的铸造辊（1），特别是用于铸造钢带的铸辊（1），其包括可围绕固定轴（5）旋转的气缸套筒（2）。与气缸套（2）一起旋转的中间环（7b，7c，7d）设置在气缸套（2）和轴（5）之间，轴（5）设有径向压力装置（9）气缸套（2）。上述装置包括用流体压力介质加压并作用在固定到气缸套（2）的内壁上的压力环（24）上的压力室（10），其可以通过感应加热在径向上变形或辐射热。铸造辊（1）的外部轮廓可能被全局改变，或者通过用压力介质对压力室（10）进行加压或通过加热压力环（24）而进行的局部微调。

9. 发明申请

US20080271871A1 Magnetic brake for continuous casting molds 失效
标题翻译：连续铸造模具用磁力制动器
公开(公告)号：US20080271871A1
公开(公告)日：2008-11-06
申请号：US12148907
申请日：2008-04-22
申请人： Hans Streubel , Walter Trakowski , Karls Rittner
发明人： Hans Streubel , Walter Trakowski , Karls Rittner
IPC分类号： B22D27/02
CPC分类号： B22D11/115
摘要： The invention relates to a continuous casting mold, in particular a thin slab mold in which the flow of a liquid metal in the mold is influenced by a magnetic field generated by permanent magnets, wherein the permanent magnets have, over the width and/or height thereof, different magnetic strengths or are spaced from each other by different distances for a different field strength, so that to provide for variation of the magnetic field strength, the permanent magnets are differently adjusted in groups for changing a field strength distribution.
摘要翻译：本发明涉及一种连续铸造模具，特别是薄板坯模具，其中模具中的液态金属的流动受永久磁铁产生的磁场的影响，其中永久磁铁在宽度和/或高度上具有以不同的磁场强度彼此间隔开，或者为了不同的场强彼此间隔不同的距离，从而为了提供磁场强度的变化，永久磁铁被不同地分组地调整以改变场强分布。

10. 发明授权

US07426844B2 Device for loading the guide surfaces of bearing chocks supported in the housing windows of rolling stands 有权
标题翻译：用于装载支撑在轧机机架的外壳窗口中的轴承座的导向面的装置
公开(公告)号：US07426844B2
公开(公告)日：2008-09-23
申请号：US11629156
申请日：2006-06-08
申请人： Peter Brandenfels , Frank Benfer , Matthias Kipping
发明人： Peter Brandenfels , Frank Benfer , Matthias Kipping
IPC分类号： B21B31/02
CPC分类号： B21B31/02 , B21B31/20 , B21B31/32 , B21B37/62 , B21B38/00
摘要： A device for loading the guide surfaces of bearing chocks (LS) supported in the housing windows (SF) of rolling stands with pressure plates (DP) that can be placed on the guide surfaces and that can be loaded by a hydraulic piston (K) supported in the rolling stand housings (ST), wherein devices for measuring the pressure and devices (WM) for measuring the displacement of the piston are assigned to the hydraulic piston (K), and wherein the frictional force is eliminated by adjusting well-defined clearances between the bearing chocks (LS) and the guide surfaces.
摘要翻译：一种用于加载支撑在滚动架的壳体窗口（SF）中的轴承座（LS）的引导表面的装置，其具有压力板（DP），其可以放置在引导表面上并且可以由液压活塞（K）装载，支撑在滚动架壳体（ST）中，其中用于测量压力的装置和用于测量活塞位移的装置（WM）被分配给液压活塞（K），并且其中摩擦力通过调整明确的轴承座（LS）和导向表面之间的间隙。

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