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1. 发明授权

US4192164A Rolling mills 失效
标题翻译：轧机厂
公开(公告)号：US4192164A
公开(公告)日：1980-03-11
申请号：US927731
申请日：1978-07-24
申请人： Hans Brauer
发明人： Hans Brauer
IPC分类号： B21B1/12 , B21B1/08 , B21B1/16 , B21B1/18
CPC分类号： B21B1/18
摘要： A rolling mill and method for single strand rolling of bar sections is provided having a plurality of successive in-line roughing roll stands on a pass line in which the last two roughing roll stands are radially adjustable transverse to the pass line to produce a rough bar having a cross section substantially the same at its finished section and a plurality of successive in-line finishing roll stands receiving the rough bar and rolling the same to finish condition.
摘要翻译：提供了一种用于单段轧制棒材部分的轧机和方法，其具有多个连续的在线粗轧机架，其中最后两个粗轧机架可横向于通过线径向调节以产生粗棒在其最终部分处具有基本相同的横截面和多个连续的在线精轧辊架，其接收粗棒并将其轧制以完成状态。

2. 发明授权

US4191041A Rolling mills 失效
标题翻译：轧机厂
公开(公告)号：US4191041A
公开(公告)日：1980-03-04
申请号：US917191
申请日：1978-06-20
申请人： Hans Brauer , Werner Demny
发明人： Hans Brauer , Werner Demny
IPC分类号： B21B1/16 , B21B1/18 , B21B13/10 , B21B13/12 , B21B39/16
CPC分类号： B21B1/18 , B21B13/12 , B21B13/103 , B21B39/165
摘要： A rolling mill for rolling wire or rod product having a plurality of roll stands arranged one after the other, each having at least three driven rollers and in which the distance between at least two adjoining successive stands forming a group is not substantially greater than the roller diameter of the stands and the last sizing pass of each group of stands has a regular cross section in relation to the first sizing pass of the next following group.
摘要翻译：一种用于滚动丝或棒产品的轧机，其具有一个接一个地布置的多个辊架，每个辊架具有至少三个从动辊，并且其中形成组的至少两个邻接的连续机架之间的距离基本上不大于辊每组支架的直径和最后的施胶通道相对于下一组的第一施胶通道具有规则的横截面。

3. 发明授权

US4182147A Rolling mills 失效
标题翻译：轧机厂
公开(公告)号：US4182147A
公开(公告)日：1980-01-08
申请号：US952328
申请日：1978-10-18
申请人： Hans Brauer , Hartmut Diel
发明人： Hans Brauer , Hartmut Diel
IPC分类号： B21B13/00 , B21B13/10 , B21B31/14 , B21B1/18 , B21B31/02
CPC分类号： B21B31/14 , B21B13/005 , B21B13/103
摘要： A rolling block for rolling a bar-shaped article having several rolling units mounted on a common frame, each rolling unit having three or more rollers journalled to respective pivotable elements and defining a sizing pass. For replacing the rollers, the pivotable elements can be swung about respective drive shafts from which the rollers are driven via step-up transmissions within the pivotable elements. The pivotable elements can be locked in their operative positions by hydraulically actuable coupling means and all the pivotable elements with the respective rollers therein can be fine-adjusted in the radial direction of the rollers.
摘要翻译：一种用于滚动具有安装在公共框架上的多个滚动单元的条形制品的滚动块，每个滚动单元具有三个或更多个辊子，所述三个或更多个辊轴颈连接到相应的可枢转元件并限定施胶通道。为了更换辊，可枢转元件可围绕相应的驱动轴摆动，通过可枢转元件内的升压传动，从该驱动轴驱动辊。可枢转元件可以通过液压可启动的联接装置锁定在其操作位置，并且可以在辊的径向方向上精细地调整其中相应的辊的所有可枢转元件。

4. 发明授权

US4147067A Linear drives 失效
标题翻译：线性驱动器
公开(公告)号：US4147067A
公开(公告)日：1979-04-03
申请号：US793244
申请日：1977-05-03
申请人： Karl-Hans Staat
发明人： Karl-Hans Staat
IPC分类号： F16H19/00 , F16H19/04
CPC分类号： F16H19/04 , Y10T74/18088 , Y10T74/19014
摘要： A tube push bench is provided having an elongated guide bed, a toothed rack mounted in the guide bed for longitudinal displacement thereon, a mandrel rod at one end of said toothed rack driven thereby for longitudinal displacement with said rack for moving a tubular bloom, at least three drive pinions engaging said toothed rack in close packed succession and drive means driving said pinions.
摘要翻译：提供管推台，其具有细长的导向床，安装在引导床中用于纵向移位的齿条，在所述齿条的一端处的芯棒由此驱动，用于纵向移位，所述齿条用于移动管状花纹，至少三个驱动小齿轮以紧密堆积的顺序接合所述齿条并且驱动装置驱动所述小齿轮。

5. 发明授权

US4326623A Method and apparatus for feeding, clamping, and removal of bar of tube goods 失效
标题翻译：用于进料，夹紧和取出管材的棒材的方法和装置
公开(公告)号：US4326623A
公开(公告)日：1982-04-27
申请号：US127476
申请日：1980-03-05
申请人： Theodor Zacharias , Hartmut Diel
发明人： Theodor Zacharias , Hartmut Diel
IPC分类号： G01M3/28 , B65G29/00
CPC分类号： G01M3/2846
摘要： An apparatus and method is provided for feeding, clamping and removing bar or tube goods in tube test presses which have a bearing surface consisting of several supporting crossbeams spaced parallel to each other, and at least two disk-like driven rotors having at least one hook-like peripheral projection spaced on at least one axis of rotation, where each axis of rotation runs crosswise to the crossbeams under their bearing surfaces, such that only hook-like peripheral extensions of the rotors project above the bearing surfaces for transporting and clamping the goods, the improvement comprising at least one tenterhook pivotable adjacent the bearing surface between a first position below the bearing surface and a second position above the bearing surface of the crossbeam and parallel to the rotor adjacent each rotor, and which, pivoted to said second position above the bearing surface during clamping, grips the goods on side opposite the adjacent rotor involved.
摘要翻译：提供了一种装置和方法，用于在管测试压力机中进给，夹紧和移除棒材或管材，其具有由彼此平行间隔开的若干支撑横梁组成的支承表面，以及至少两个盘状从动转子，其具有至少一个钩在至少一个旋转轴线上间隔开，其中每个旋转轴线在它们的轴承表面下方横向于横梁，使得只有转子的钩状外围延伸部突出到轴承表面上方，用于运输和夹紧货物所述改进包括至少一个在所述支承表面下方的第一位置和所述横梁的支承表面之上的第二位置和所述转子相邻的所述支承表面之间枢转的所述中心钩，并且所述第二位置在所述第二位置在夹紧过程中，轴承表面在与相关转子相对的一侧夹紧货物。

6. 发明授权

US4215855A Cooling bed for elongate articles 失效
标题翻译：细长物品的冷却床
公开(公告)号：US4215855A
公开(公告)日：1980-08-05
申请号：US7319
申请日：1979-01-29
申请人： Theodor Zacharias
发明人： Theodor Zacharias
IPC分类号： B21B43/08 , C21D9/00
CPC分类号： B21B43/08
摘要： A cooling bed for cooling and straightening rods or bars which are delivered hot from a rolling mill as side-by-side conveyor chains provided with projections between which pockets for the articles are defined. Reversal sprocket wheels at the infeed end are interconnected so that the pockets at the infeed end remain accurately in alignment, notwithstanding chain wear and differential expansion under the heat conditions. Reversal sprocket wheels at the discharge end are not drivingly interconnected, at least under normal operating conditions. Individual hydraulic drive motors drive the reversal wheels as shown or separate drive wheels which cooperate with the lower runs of the conveyor chains to keep the upper runs taut individually. The individually driven sprocket wheels are mounted with angular lost motion on a connection shaft to avoid one of the motors being overloaded under exceptional circumstances.
摘要翻译：用于冷却和矫直杆的冷却床，其由轧机作为并排输送链输送热量，其设置有用于制品的口袋之间的突起。在进料端的反转链轮相互连接，使进料端的凹槽保持准确的对准，尽管在热条件下链条磨损和不均匀膨胀。至少在正常工作条件下，排放端的反转链轮不能互相驱动。单独的液压驱动马达驱动如图所示的反转轮或分离的驱动轮，其与输送链的下游配合，以保持上部行程分别拉紧。独立驱动的链轮在连接轴上安装有角度的无功动作，以避免在特殊情况下其中一个电机过载。

7. 发明授权

US4196838A Methods for the manufacture of longitudinal-seam welded tubes 失效
标题翻译：纵缝焊管的制造方法
公开(公告)号：US4196838A
公开(公告)日：1980-04-08
申请号：US767902
申请日：1977-10-11
申请人： Hermann Moltner
发明人： Hermann Moltner
IPC分类号： B21B17/04 , B21B17/14 , B21C37/08 , B23K31/06
CPC分类号： B21B17/14 , B21B17/04 , B21C37/0807 , Y10T428/12292
摘要： A method for the manufacture of longitudinal-seam welded tubes of substantial thickness is provided in which a strip of steel is curled to form a longitudinally slit tube and the slit is welded in a longitudinal-seam welding plant and in which the seam-welded tube thus produced is fed into a tandem arranged reducing mill, in which it is rolled in the longitudinal direction of the tube between the stands of the reducing mill without being subjected to longitudinal tension while at the same time its external diameter is reduced. A longitudinal seam-welded tube made by the method is claimed.
摘要翻译：提供一种用于制造具有相当厚度的纵缝焊管的方法，其中钢带卷曲以形成纵向狭缝管，并且狭缝焊接在纵缝焊接设备中，其中缝焊管将这样制成的进料机进料到串联排列的还原磨机中，其中在轧机的纵向方向上在轧机的机架之间轧制而不会受到纵向张力的作用，同时其外径减小。要求保护由该方法制成的纵缝焊管。

8. 发明授权

US4391357A Couplings 失效
标题翻译：联轴器
公开(公告)号：US4391357A
公开(公告)日：1983-07-05
申请号：US114114
申请日：1980-01-21
申请人： Ali Bindernagel , Helmut Holthoff , Hartmut Diel
发明人： Ali Bindernagel , Helmut Holthoff , Hartmut Diel
IPC分类号： F16D1/02 , B21B35/14 , F16D1/10 , F16D3/02 , F16D19/00
CPC分类号： B21B35/14 , B21B2203/04 , Y10T403/1641 , Y10T403/68
摘要： A coupling is provided in which a coupling member and coupling sleeve of a rotary coupling for coupling a drive transmission to a rolling mill stand input shaft have mating taper threads which provide torsional rigidity and facilitate quick engagement and release. Engagement and release are effected by slowly turning the coupling half by means of the drive transmission while a brake device engages dogs on the coupling half to prevent the latter rotating. The coupling sleeve is flexibly attached to the flange by sheet metal laminate compensating elements but mobility of the sleeve is restricted by a support element on a shaft extension.
摘要翻译：提供了一种联接器，其中用于将驱动传动装置联接到轧机机架输入轴的旋转联轴器的联接构件和联接套筒具有匹配的锥形螺纹，其提供扭转刚度并且便于快速接合和释放。接合和释放是通过借助于驱动变速器缓慢地转动联接器半部来实现的，同时制动装置与联接器半部上的卡爪啮合以防止后者旋转。联接套筒通过钣金层压板补偿元件柔性地附接到凸缘上，但套筒的移动性受到轴延伸部分上的支撑元件的限制。

9. 发明授权

US4391117A Rolling mills and methods of rolling 失效
标题翻译：轧机和轧制方法
公开(公告)号：US4391117A
公开(公告)日：1983-07-05
申请号：US300325
申请日：1981-09-08
申请人： Werner Demny
发明人： Werner Demny
IPC分类号： B21B1/18 , B21B13/22 , B21B1/46
CPC分类号： B21B1/18 , Y10T29/49991
摘要： A rolling mill and method for rolling material having a rectangular, oval or like elongated cross-sectional configuration into rod or wire, has a line of passes of which the first pass is formed by two rollers and the remaining passes are each formed by three rollers, and wherein the first pass deforms the material, whose input cross section has a ratio of the lengths of its major and minor principal axes greater than about 1:2 to an output cross section which is exactly round or a regular polygon, such as square or hexagonal or which deviates from such a geometrical configuration only to an extent such that the ratio of the lengths of the major and minor principal axes of the output cross section does not exceed about 1:2.
摘要翻译：将具有矩形，椭圆形或类似细长横截面构造的材料轧制成棒或线的轧机和方法具有通过线，其中第一道次由两个辊形成，并且剩余通道各自由三个辊，并且其中所述第一通道使所述材料变形，所述材料的输入横截面具有大于约1:2的主主轴和次主轴的长度的比率，该输出横截面正好是圆形或正多边形，例如正方形或六边形或其偏离这种几何构造的程度仅使得输出横截面的主轴和次主轴的长度之比不超过约1:2。

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