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公开(公告)号：US10760145B1
公开(公告)日：2020-09-01
申请号：US15720033
申请日：2017-09-29
申请人： Philip Dudt , Roshdy George Barsoum
发明人： Philip Dudt , Roshdy George Barsoum
摘要： An apparatus and method for treatment of articles, using glass failure generated pulses. The apparatus and method is directed towards the hardening and compaction of a glass-covered elongated object that is impacted by a flyer plate having a shape that is complimentary to that of the elongated object. The flyer plate is propelled by, an explosive reaction to create the impact on the glass-covered elongated object. This results in an explosive reaction that pressure-treats the elongated object, thereby causing the hardening and compaction.
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公开(公告)号：US10654087B2
公开(公告)日：2020-05-19
申请号：US16486465
申请日：2017-09-27
申请人： Jomo Wahtuse
发明人： Jomo Wahtuse
IPC分类号： B21D26/00 , B21D26/025 , B21D26/031 , B21D26/029 , G10D13/08
摘要： A machine can form a work piece into a bowl subcomponent of a steel pan musical instrument. The machine includes a pressure lid and a die mold. The die mold may be formed of non-metal layers stacked between metal layers. In example operation, a blank or work piece is inserted between the lid and die mold. The lid is pressed down (e.g., by a hydraulic ram), forcing a portion of the blank into a face groove of the die mold for sealing. Pressurized water or other fluid introduced between the lid and the blank exerts pressure on the sealed portion of the blank and stretches the blank to conform to a bowl shape of the die mold. Note regions can be introduced by this machine-performed shaping and/or by subsequent manual operations to further prepare the work piece for incorporation into a steel pan musical instrument.
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公开(公告)号：US20120055217A1
公开(公告)日：2012-03-08
申请号：US13221304
申请日：2011-08-30
IPC分类号： B21D26/00
CPC分类号： C21D1/09 , B21D31/005 , B21D37/16 , B21J1/06 , C21D1/40 , C21D7/02 , C21D7/13 , C21D9/0018 , C21D9/0068 , C21D9/46 , C21D9/48 , C21D2261/00
摘要： A process for forming a sheet metal component using an electric current passing through the component is provided. The process can include providing a double side incremental forming machine, the machine operable to perform a plurality of double side incremental deformations on the sheet metal component and also apply an electric direct current to the sheet metal component during at least part of the forming. The direct current can be applied before or after the forming has started and/or be terminated before or after the forming has stopped. The direct current can be applied to any portion of the sheet metal. The electrical assistance can reduce the magnitude of force required to produce a given amount of deformation, increase the amount of deformation exhibited before failure and/or reduce any springback typically exhibited by the sheet metal component.
摘要翻译： 提供了使用通过该部件的电流来形成钣金元件的工艺。 该方法可以包括提供双面增量成型机，该机器可操作以在金属片部件上执行多个双面增量变形，并且还在成形的至少一部分期间向金属片部件施加电直流电。 可以在成形开始之前或之后施加直流电流和/或在成形停止之后终止直流电流。 直流电可以应用于金属片的任何部分。 电气辅助可以减少产生给定量的变形所需的力的大小，增加在故障之前显示的变形量和/或减少通常由金属片组件表现的任何回弹。
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公开(公告)号：US07861569B2
公开(公告)日：2011-01-04
申请号：US11232674
申请日：2005-09-22
CPC分类号： B21D24/02 , Y10T29/51 , Y10T29/5176
摘要： A reaction device for forming equipment includes a base, a reaction member movably spaced therefrom by guides, and a return gas spring carried by the base and operatively engaged to the reaction member for yieldably biasing the reaction member away from the base. The base has a return gas spring passage and guide shaft passages spaced apart therefrom. A return gas spring is received in the return gas spring passage of the base, and has a piston rod with an end arranged for contact with the reaction member. The guides include guide shafts arranged for engagement with the reaction member and disposed in guide bushings, which are received in the guide shaft passages of the base and preferably project below the base for use in locating the reaction device on the forming equipment.
摘要翻译： 一种用于成型设备的反应装置包括一个底座，一个通过引导件与其可移动地间隔开的反作用构件，以及一个由底座承载并与反作用构件可操作地接合的返回气弹簧，用于使反作用构件远离基座。 基座具有回气气体弹簧通道和与其间隔开的引导轴通道。 返回气体弹簧被容纳在基座的返回气体弹簧通道中，并且具有设置成与反作用构件接触的端部的活塞杆。 引导件包括布置成与反作用构件接合并设置在引导衬套中的引导轴，它们被容纳在基座的引导轴通道中，并且优选地在基座下方突出以用于将反作用装置定位在成形设备上。
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公开(公告)号：US07757535B2
公开(公告)日：2010-07-20
申请号：US12336898
申请日：2008-12-17
申请人： Peter Bytow
发明人： Peter Bytow
摘要： A punching machine is provided with a tool holder for a punching tool and a die having a cutting edge which can be passed by the punching tool in a machining stroke direction and a return stroke direction. The machine includes at least one work support, supported by at least one spring element. The work support is arranged in the region of the die, and the spring force of the spring element is adjustable.
摘要翻译： 冲孔机设置有用于冲压工具的工具夹具和具有切削刃的模具，该切削刃可以在加工行程方向和返回冲程方向上由冲压工具穿过。 该机器包括由至少一个弹簧元件支撑的至少一个工件支撑件。 工件支撑件设置在模具的区域中，并且弹簧元件的弹簧力是可调节的。
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公开(公告)号：US07536891B2
公开(公告)日：2009-05-26
申请号：US11876894
申请日：2007-10-23
申请人： Wolfgang Weil , Klaus Bassler
发明人： Wolfgang Weil , Klaus Bassler
摘要： A roll-forming or bending machine is provided for forming an angled or rounded and simultaneously tapered hollow body or similar workpiece from a material blank. The machine has at least one tapered roll and at least one counter element, between which a forming pressure can be applied to the material blank. The one counter element has an elastic surface and is constructed as a bending table for supporting the material blanks, so that the one or more rolls apply forming pressure on the material blank on the bending table. The bending table is guided so that it can move in the longitudinal direction and can rotate about a rotational axis, and the rolls can move perpendicular to the longitudinal direction, allowing a change in the relative position of the roll and rotational axis of the bending table caused by a rotational movement of the bending table to be compensated.
摘要翻译： 提供了一种成型或弯曲机器，用于从材料坯料形成成角度或圆形并且同时成锥形的中空本体或类似工件。 机器具有至少一个锥形辊和至少一个相对元件，在该对置元件之间可以对材料坯料施加成形压力。 一个对置元件具有弹性表面，并且被构造为用于支撑材料坯料的弯曲台，使得一个或多个辊对弯曲台上的材料坯料施加压力。 弯曲台被引导使其能够沿纵向方向移动并且可以围绕旋转轴线旋转，并且辊可以垂直于纵向方向移动，从而允许辊的相对位置和弯曲台的旋转轴线的变化 由要补偿的弯曲台的旋转运动引起的。
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公开(公告)号：US20090126334A1
公开(公告)日：2009-05-21
申请号：US12318337
申请日：2008-12-24
CPC分类号： B21L15/00 , B21L15/005
摘要： Device for stretching a transmission chain closed in itself and comprising pairs of elongated rocker elements mutually coupled by links, said rocker elements being destined for a torque transferring cooperation with the pulley sheaves of a pulley sheave transmission, and comprising a first and a second supporting surface which support a chain to be treated over an angle of an arc and having an adjustable mutual distance to generate tensile stresses in the chain supported thereby, in which the first supporting surface is freely rotatable accommodated between the first ends of two distant frame parts, the second supporting surface is freely rotatable accommodated on an auxiliary carrier between the two frame parts, said carrier being provided with two opposite stubby shafts, protruding there from and of which the axis lies at a distance from the axis of rotation of the second supporting surface which is rotatably supported by said auxiliary carrier and lies near the second end of the frame parts while of said supporting surfaces at least one can be driven in rotation.
摘要翻译： 用于拉伸传动链的装置本身封闭并且包括通过连杆相互联接的一对细长的摇臂元件，所述摇臂元件旨在转矩与滑轮滑轮传动装置的滑轮滑轮协作，并且包括第一和第二支撑表面 其支撑待处理的链条，并且具有可调节的相互距离，以在由此支撑的链条中产生拉伸应力，其中第一支撑表面可自由旋转地容纳在两个远的框架部分的第一端之间， 第二支撑表面可自由旋转地容纳在两个框架部件之间的辅助托架上，所述托架设置有两个相对的粗短轴，突出于该第二支撑表面，该轴与第二支撑表面的旋转轴线相距一定距离 由所述辅助载体可旋转地支撑并且位于所述第一端附近 在所述支撑表面的同时，至少一个可以旋转驱动。
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公开(公告)号：US07481093B2
公开(公告)日：2009-01-27
申请号：US11154966
申请日：2005-06-16
申请人： J. Michael Joseph
发明人： J. Michael Joseph
CPC分类号： B26D5/086 , B21D28/002 , B26D5/08 , B26F1/02 , Y10T83/04 , Y10T83/9382 , Y10T83/9418
摘要： A method and assembly for punching a hole in material provided. A magnetostrictive device 14 includes a coil 26, a magnetostrictive member 22, and a punch 28 operatively associated with the magnetostrictive member 22. The magnetostrictive member 22 is constructed and arranged to lengthen, when exposed to a magnetic field created by the coil 26, thereby moving the punch 28. Material 12 to be punched is associated with the punch 28. The coil is energized to create a magnetic field and thus lengthen the magnetostrictive member 22 so that the punch 28 moves through the material 12, creating a hole in the material 12.
摘要翻译： 一种用于在所提供的材料中冲孔的方法和组件。 磁致伸缩装置14包括线圈26，磁致伸缩构件22和与磁致伸缩构件22可操作地相关联的冲头28.磁致伸缩构件22被构造和布置成在暴露于由线圈26产生的磁场时延长 移动冲头28.待冲压的材料12与冲头28相关联。线圈被通电以产生磁场，从而延长磁致伸缩构件22，使得冲头28移动通过材料12，在材料中产生孔 12。
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公开(公告)号：US20070125145A1
公开(公告)日：2007-06-07
申请号：US11603919
申请日：2006-11-22
申请人： Rafael Gomez
发明人： Rafael Gomez
IPC分类号： B21D26/00
CPC分类号： B21D26/039 , B21D26/035 , B21D26/041
摘要： A high-pressure system for hydroshaping a hollow workpiece has a lower die and an upper die vertically shiftable above the lower die and forming therewith a cavity shaped to hold the workpiece. An upper actuating element bears downward via a vertically compressible hydraulic operating cylinder on the upper die. A spring-loaded pressure-storing cylinder is connected by a hydraulic line to the operating cylinder and to the workpiece. Downward shifting of the actuating element first closes the dies together, then internally pressurizes the workpiece via the line from the operating cylinder such that the workpiece deforms and shapes itself to the cavity, and then fills the spring-loaded pressure-storing cylinder. Subsequent upward shifting of the actuating element at first allows the pressure-storing cylinder to empty, and then entrains the upper die upward off the workpiece by the actuating element.
摘要翻译： 用于加氢成形中空工件的高压系统具有下模和可在下模上方垂直移位的上模，并且形成有用于保持工件的形状的空腔。 上致动元件通过上模上的可垂直压缩的液压操作缸向下支撑。 一个弹簧加压储存缸通过液压管路连接到工作缸和工件上。 致动元件的向下移动首先将模具封闭在一起，然后通过来自操作缸的管线对工件进行内部加压，使得工件变形并将其自身变形成空腔，然后填充弹簧加载的储存缸。 起动元件的随后的向上移动首先允许储存储存缸被排空，然后通过致动元件将上模向上离开工件。
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公开(公告)号：US5255550A
公开(公告)日：1993-10-26
申请号：US809161
申请日：1991-12-18
申请人： Michel Dittlo
发明人： Michel Dittlo
CPC分类号： B21D22/10 , Y10T29/49805
摘要： A device is provided for drawing sheet materials, in particular, sheet blanks. The device includes a cushion of elastic material disposed in an enclosure, a die for forming the sheet blank, the die having a peripheral portion constituting an upper blank holder. The device also includes a lower blank holder for supporting and maintaining at least a portion of the sheet blank which is placed directly on the cushion of elastic material and cooperates with the upper blank holder for clamping the sheet blank in at least localized zones. The lower blank holder bears against a slidable element disposed around lateral faces of the cushion.
摘要翻译： 提供了一种用于拉制片材的装置，特别是片材坯料。 该装置包括设置在外壳中的弹性材料缓冲垫，用于形成板坯的模具，模具具有构成上部坯料夹持器的周边部分。 该装置还包括一个用于支撑和保持片材坯料的至少一部分的下部坯件夹持件，其直接放置在弹性材料的衬垫上，并与上部坯件保持器配合，以将片材坯料夹紧在至少局部区域中。 下部坯料支撑在靠近垫子侧面设置的可滑动元件上。
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