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公开(公告)号：US08701289B2
公开(公告)日：2014-04-22
申请号：US12680789
申请日：2008-10-01
申请人： Jens Paulik , Jürgen Hägele , Werner Oswald , Achim Utz
发明人： Jens Paulik , Jürgen Hägele , Werner Oswald , Achim Utz
IPC分类号： B21D53/02
CPC分类号： B21D13/045 , B21D53/04 , F28F3/027
摘要： A process for producing a turbulence device (1) which is to be mounted in at least one flow duct of a heat exchanger of a motor vehicle includes the steps of, in a first process step, at least one shaping operation is used to produce at least one substantially meandering turbulence device (30) with substantially smooth walls (2) from a substantially continuously planar sheared strip (9), wherein a longitudinal direction (RLR) of the walls runs substantially parallel to a forward feed direction (VSR) of the sheared strip (9), and in a second process step, wall sections are deformed at least by an angle (α) in relation to the forward feed direction (VSR), in such a way that undercuts (3) are produced in relation to the forward feed direction (VSR, RLR), wherein the substantially continuously planar sheared strip (9) is cut into turbulence devices (1) of predetermined lengths before carrying out the second process step.
摘要翻译： 一种用于生产要安装在机动车辆的热交换器的至少一个流动管道中的湍流装置（1）的方法包括以下步骤：在第一工艺步骤中，使用至少一个整形操作来生产 至少一个基本上曲折的湍流装置（30），其具有从基本上连续平坦的剪切条（9）的基本平滑的壁（2），其中所述壁的纵向方向（RLR）基本上平行于所述 剪切带（9），并且在第二工艺步骤中，壁部分相对于向前进给方向（VSR）至少变形角度（α），以相对于 正向进给方向（VSR，RLR），其中在执行第二处理步骤之前将基本上连续平面的剪切条（9）切割成预定长度的湍流装置（1）。
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公开(公告)号：US08468865B2
公开(公告)日：2013-06-25
申请号：US12068425
申请日：2008-02-06
CPC分类号： B21D13/04 , B21D13/045 , E04B1/3205
摘要： An improved panel crimping machine for crimping a building panel having a curved central portion is disclosed. The building panel includes a novel curved central portion connected to two diverging inclined side wall portions in lieu of a straight central portion. Replacing the straight curved portion with a curved portion provides the building panel with increased strength and rigidity, thereby allowing the building panel to withstand increased positive and negative bending moments. Thus, a building constructed of panels having such curved central portions will reduce the present design constraints and increase the size and shape of buildings constructed of such panels.
摘要翻译： 公开了一种用于压接具有弯曲中心部分的建筑面板的改进的面板压接机。 建筑面板包括一个新的弯曲中心部分，连接到两个发散的倾斜侧壁部分，代替直的中心部分。 用弯曲部分替换直的弯曲部分为建筑物面板提供了增加的强度和刚度，从而允许建筑面板承受增加的正和负弯矩。 因此，由具有这种弯曲的中心部分的面板构成的建筑物将减少当前的设计限制并增加由这种面板构成的建筑物的尺寸和形状。
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3.发明授权Curved building panel, building structure, panel curving system and methods for making curved building panels 有权弯曲建筑面板，建筑结构，面板弯曲系统和制作弯曲建筑面板的方法公开(公告)号：US08117879B2
公开(公告)日：2012-02-21
申请号：US12314555
申请日：2008-12-12
CPC分类号： B21D5/14 , B21D7/08 , B21D13/045 , E04B1/3205 , E04B7/08 , E04B2001/3276 , E04D3/30 , E04D3/364 , Y10T29/49629
摘要： A building panel formed from sheet material extends in a longitudinal direction along its length and includes a curved center portion in cross section, a pair of side portions extending from the curved center portion, and a pair of connecting portions extending from the side portions. The curved center portion includes a plurality segments extending in the longitudinal direction. The panel is curved in the longitudinal direction without having transverse corrugations. A particular segment may have a depth greater than that of another segment to accommodate the longitudinal curve. A system for longitudinally curving the panel includes first and second curving assemblies, each of which includes multiple rollers arranged to contact the panel as it passes along, a positioning mechanism for changing a relative rotational orientation between the first and second curving assemblies, a drive system for moving the panel longitudinally, and a control system for controlling the positioning mechanism.
摘要翻译： 由片材形成的建筑面板沿着其长度沿长度方向延伸，并且包括弯曲的中心部分的横截面，一对侧部从弯曲的中心部分延伸，以及一对连接部分从侧部延伸。 弯曲的中心部分包括在纵向方向上延伸的多个部分。 面板在纵向上弯曲而没有横向波纹。 特定的段可以具有大于另一段的深度以适应纵向曲线。 用于纵向弯曲面板的系统包括第一和第二弯曲组件，每个弯曲组件包括布置成在面板通过时与面板接触的多个辊，用于改变第一和第二弯曲组件之间的相对旋转取向的定位机构，驱动系统 用于纵向移动面板，以及用于控制定位机构的控制系统。
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公开(公告)号：US20090325772A1
公开(公告)日：2009-12-31
申请号：US12310784
申请日：2007-08-27
IPC分类号： B31F1/20
CPC分类号： B31D3/02 , B21D13/045 , B31F1/0009 , B31F1/0019 , B31F1/22
摘要： A machine (10) and method for the continuous folding of sheet material (15) into difference three-dimensional patterns is featured. The innovative machine and method folds sheet material by force converging the sheet to a final stage that imparts a final fold or pattern. Unique programming allows for the change of convergence sequencing and change of materials. A plain die fold multiplier is placed before the final stage to double the number of folds in the sheet material and halve the height thereof.
摘要翻译： 特征在于将片材（15）连续折叠成不同的三维图案的机器（10）和方法。 创新的机器和方法通过力将片材收缩到折叠或图案的最终阶段来折叠片材。 独特的编程可以改变收敛顺序和材料的变化。 在最终阶段之前放置一个平纹折叠倍数，使片材中的折叠数量翻倍，并使其高度减半。
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公开(公告)号：US20080150322A1
公开(公告)日：2008-06-26
申请号：US11977807
申请日：2007-10-26
申请人： David Shelbo , Joe Jurica , Greg Taylor
发明人： David Shelbo , Joe Jurica , Greg Taylor
IPC分类号： B62D25/20
CPC分类号： B62D25/2054 , B21D13/045 , B62D33/02
摘要： A roll-formed one-piece vehicle bed member has a plurality of ribs and valleys extending longitudinally along the bed member in sidewardly adjacent, parallel relation. The bed member terminates at front and rear edges wherein preferably along the rear edge of the bed member, rib channels are formed centrally along the end portion of each rib for direct contacting engagement with a rear sill to provide an improved connection therebetween.
摘要翻译： 辊成形的一体式车床构件具有多个沿着床构件沿着相邻的平行关系沿纵向延伸的肋和谷。 床构件在前后边缘处终止，其中优选地沿着床构件的后边缘，肋通道沿着每个肋的端部中心地形成，用于与后梁直接接触以提供改进的连接。
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公开(公告)号：US20080127700A1
公开(公告)日：2008-06-05
申请号：US12068425
申请日：2008-02-06
CPC分类号： B21D13/04 , B21D13/045 , E04B1/3205
摘要： An improved panel crimping machine for crimping a building panel having a curved central portion is disclosed. The building panel includes a novel curved central portion connected to two diverging inclined side wall portions in lieu of a straight central portion. Replacing the straight curved portion with a curved portion provides the building panel with increased strength and rigidity, thereby allowing the building panel to withstand increased positive and negative bending moments. Thus, a building constructed of panels having such curved central portions will reduce the present design constraints and increase the size and shape of buildings constructed of such panels.
摘要翻译： 公开了一种用于压接具有弯曲中心部分的建筑面板的改进的面板压接机。 建筑面板包括一个新的弯曲中心部分，连接到两个发散的倾斜侧壁部分，代替直的中心部分。 用弯曲部分替换直的弯曲部分为建筑物面板提供了增加的强度和刚度，从而允许建筑面板承受增加的正和负弯矩。 因此，由具有这种弯曲的中心部分的面板构成的建筑物将减少当前的设计限制并增加由这种面板构成的建筑物的尺寸和形状。
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7.发明授权公开(公告)号：US07189195B1
公开(公告)日：2007-03-13
申请号：US11158087
申请日：2005-06-22
申请人： Sen-Jung Chuang
发明人： Sen-Jung Chuang
IPC分类号： B31F1/20
CPC分类号： B21D13/045
摘要： A corrugated sheet forming unit used in a corrugated sheet material making machine for processing a metal sheet material into a corrugated sheet is disclosed to include a table vertically movable to fit the elevation of the conveyer and receiving unit of the machine and to carry first shape forming roller sets or second shape forming roller sets into the working position for processing the supplied sheet material into a corrugated sheet of a first pattern or a corrugated sheet of a second pattern selectively.
摘要翻译： 公开了用于将金属片材加工成波纹片的波纹片材制造机中使用的波纹片形成单元，其包括能够垂直移动的工作台，以适应机器的输送机和接收单元的高度，并承载第一形状 辊组或第二成形辊组进入工作位置，用于将供应的片材料选择性地加工成第一图案的波纹片或第二图案的波纹片。
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公开(公告)号：US20050016240A1
公开(公告)日：2005-01-27
申请号：US10865691
申请日：2004-06-10
申请人： Peter Zurawel , Dan Stefanoiu , Alex Cheong , John Izard
发明人： Peter Zurawel , Dan Stefanoiu , Alex Cheong , John Izard
CPC分类号： B21D31/04 , B21D13/045 , F28F3/027
摘要： A turbulizer is formed that has corrugations that each have side walls with openings and offset portions in them. A strip is rolled longitudinally to form a corrugated strip that has longitudinally extending corrugations. Openings and the above-mentioned offset portions are formed in the corrugated strip. An apparatus for forming a turbulizer has one or more pairs of roll dies that have cooperating corrugated profiles that advance strip stock that is engaged between them. These roll dies provide the strip with longitudinally extending corrugations. First and second forming dies receive the corrugated strip and move relative to one another to form pairs of spaced cuts that each define a wall portion between them. This wall portion is displaced transversely of an adjacent portion of the corrugated strip. A fin or turbulizer for a heat exchanger has a strip that has longitudinally extending side edges and longitudinally extending corrugations. There are openings through the corrugations in a region that is intermediate the side edges. An imperforate side edge portion extends between the side edge and the intermediate region. The corrugations extend in a general plane. The imperforate side edge portion inclines with respect to that general plane outwardly away from the intermediate region. The side edge portion may incline with respect to the general plane outwardly away from the intermediate portion and may have a distal portion extending inwardly generally toward the intermediate portion.
摘要翻译： 形成了具有各自具有其中具有开口和偏移部分的侧壁的波纹的紊流器。 将条带纵向轧制以形成具有纵向延伸的波纹的波纹条。 开口和上述偏移部分形成在波纹条中。 用于形成湍流器的装置具有一对或多对具有协作的波纹形状的辊模，其使得在它们之间接合的条状原料前进。 这些辊模具为条带提供纵向延伸的波纹。 第一成形模具和第二成形模具接收波纹条并相对于彼此移动以形成成对的间隔开的切口，每个切口在它们之间限定壁部分。 该壁部分横向于波纹条的相邻部分移动。 用于热交换器的翅片或湍流器具有带状物，其具有纵向延伸的侧边缘和纵向延伸的波纹。 在侧边缘之间的区域中通过波纹具有开口。 无侧边缘部分在侧边缘和中间区域之间延伸。 波纹在一般平面内延伸。 无孔侧边缘部分相对于该普通平面向外偏离中间区域倾斜。 侧边缘部分可以相对于总平面向外倾斜远离中间部分，并且可以具有大致向中间部分向内延伸的远侧部分。
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公开(公告)号：US06453711B2
公开(公告)日：2002-09-24
申请号：US09761047
申请日：2001-01-15
申请人： Eugene E. Rhodes , Greg Whitlow , Wen F Yu
发明人： Eugene E. Rhodes , Greg Whitlow , Wen F Yu
IPC分类号： B21D1304
CPC分类号： F28F13/12 , B21D5/12 , B21D13/045 , F28D1/0391 , F28F3/027 , Y10S138/11 , Y10T29/49384 , Y10T29/49391 , Y10T29/49393
摘要： A tube and turbulator and method of making the same for a heat exchanger including a base, a top spaced from and opposing the base, a first side interposed between the base and the top along one side thereof, and a second side interposed between the base and the top along another side thereof. The base, top, first side and second side form a channel. The second side is triple hemmed such that ends of the base and the top are disposed within the channel. A flat turbulator may be disposed inside the tube and includes a base extending laterally and longitudinally in a strip. The flat turbulator also includes a plurality of corrugations spaced laterally along the base and extending longitudinally and generally perpendicular to the base in an alternating manner. The corrugations are rolled in a direction parallel to a longitudinal axis of the strip.
摘要翻译： 一种用于热交换器的管和湍流器及其制造方法，所述热交换器包括基座，与基座间隔开并与其相对的顶部，沿着其一侧插入在基座和顶部之间的第一侧，以及插入在基座 和另一侧的顶部。 基座，顶部，第一侧和第二侧形成通道。 第二侧是三重边缘，使得基部和顶部的端部设置在通道内。 平坦的湍流器可以设置在管内并且包括在条带中横向和纵向延伸的基部。 平坦的湍流器还包括沿着基部横向间隔开并以交替方式纵向延伸并且大致垂直于基部的多个波纹。 波纹在平行于条的纵向轴线的方向上滚动。
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公开(公告)号：US20010015085A1
公开(公告)日：2001-08-23
申请号：US09761047
申请日：2001-01-15
发明人： Eugene E. Rhodes , Greg Whitlow , Wen F. Yu
IPC分类号： B21D005/16
CPC分类号： F28F13/12 , B21D5/12 , B21D13/045 , F28D1/0391 , F28F3/027 , Y10S138/11 , Y10T29/49384 , Y10T29/49391 , Y10T29/49393
摘要： A tube and turbulator and method of making the same for a heat exchanger including a base, a top spaced from and opposing the base, a first side interposed between the base and the top along one side thereof, and a second side interposed between the base and the top along another side thereof. The base, top, first side and second side form a channel. The second side is triple hemmed such that ends of the base and the top are disposed within the channel. A flat turbulator may be disposed inside the tube and includes a base extending laterally and longitudinally in a strip. The flat turbulator also includes a plurality of corrugations spaced laterally along the base and extending longitudinally and generally perpendicular to the base in an alternating manner. The corrugations are rolled in a direction parallel to a longitudinal axis of the strip.
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