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11. 发明授权

US6166348A Finned tube 有权
标题翻译：翅片管
公开(公告)号：US6166348A
公开(公告)日：2000-12-26
申请号：US539942
申请日：2000-03-31
申请人： Georg Brundermann
发明人： Georg Brundermann
IPC分类号： B23K9/00 , B21C37/26 , B23K9/032 , B23K9/32 , B23K37/053 , B23K101/08
CPC分类号： B23K9/0325 , B21C37/26 , B23K2101/08 , B23K2101/14
摘要： The invention relates to a finned tube (1), a process for its manufacture and a device for performing the process. The process involves at least one endless strip (4), forming the fins, being wrapped around a rotating tube body (2) in roughly helical fashion and the narrow side of the strip (4) facing the tube body (2) being joined to the tube surface by means of a welding device (7). In order to be able to work with little financial outlay and in an energy-saving manner, and to create a product where the entire width of the base of the fin is optimally joined to the tube surface and the joint area displays good thermal conduction, the working end of the welding device (7) is inserted into the free wedge-shaped space between the tube surface (3) and the strip (4) where, with the aid of the welding device (7) a welding bead (11) is applied, running exactly in the area of the joint between the strip (4) and the tube surface (3), to the tube surface (3) using a filler, before the narrow edge of the strip (4) to be joined makes contact. The narrow edge of the strip (4) to be joined is subsequently pressed into the welding bead (11) while it is still liquid.
摘要翻译：本发明涉及一种翅片管（1），其制造方法和用于执行该过程的装置。该过程涉及至少一个环形条（4），形成翅片，围绕旋转管体（2）以大致螺旋方式缠绕，并且条带（4）的面向管体（2）的窄边被连接到管表面借助于焊接装置（7）。为了能够以少量的经济支出和节能的方式工作，并且为了创建一种产品，其中鳍的基部的整个宽度最佳地接合到管表面并且接合区域显示良好的热传导，焊接装置（7）的工作端插入在管表面（3）和条带（4）之间的自由楔形空间中，借助于焊接装置（7）焊接焊道（11）在条带（4）的窄边缘被接合之前，使用填料在管条（4）和管表面（3）之间的接合区域精确地运行到管表面（3）联系。待连接的条带（4）的窄边缘随后被压入焊珠（11），同时其仍然是液体。

12. 发明授权

US5180095A Machinery for welding helical-seam pipe from metal strip 失效
标题翻译：机械焊接螺旋管接头从金属条
公开(公告)号：US5180095A
公开(公告)日：1993-01-19
申请号：US888032
申请日：1992-05-22
申请人： Heinz-Dietmar Orth
发明人： Heinz-Dietmar Orth
IPC分类号： B21C37/12 , B23D36/00 , B23K9/028 , B23K9/032 , B23K37/02 , B23K37/053
CPC分类号： B23K37/0276 , B21C37/122 , B23D36/0041 , B23K37/0538 , B23K9/0286
摘要： Machinery for welding helical-seam pipe from metal strip. It includes a strip feed, a strip shaper, a seam welder, a pipe output, and a downstream pipe sectioner. The pipe sectioner has a cutter that moves back and forth axially, trimming sections of different lengths from the pipe as it rotates around its axis and leaves the machinery. The machinery also has controls that determine the welding gap between the section of the strip and the beginning of the pipe and how rapidly the pipe cutter moves along the pipe. How rapidly (v) the pipe cutter (47) moves along the pipe is controlled by three detectors. One detector (60 determines how rapidly (v.sub.b) the strip is traveling. Another detector (62) determines the strip-infeed angle (.alpha.) between the section (9) of strip and the axis of the pipe. A third detector, a camera (53), determines the axial deviation of the incision (54) over an angle (.beta.) to the pipe cutter at the circumference of the pipe.
摘要翻译：用于从金属条焊接螺旋缝管的机械。它包括带式进料，条形成形器，缝焊机，管道输出和下游管段。管道切割器具有沿轴向前后移动的切割器，当管线绕其轴线旋转并离开机器时，将切割部分与管道不同的长度。该机器还具有确定条带部分与管道开始之间的焊接间隙以及管道切割器沿着管道移动的速度的控制。管道切割器（47）沿着管道移动的速度（ⅴ）由三个检测器控制。一个检测器（60）确定条带行进的速度（vb）另一个检测器（62）确定条带部分（9）和管道轴线之间的条带进给角度（α），第三检测器，相机（53）确定切口（54）在管道圆周处与管切割器的角度（β）的轴向偏差。

13. 发明授权

US4937427A Apparatus and method for automatically welding a T-junction connector to a main pipe 失效
标题翻译：将T形接头连接器自动焊接到主管的设备和方法
公开(公告)号：US4937427A
公开(公告)日：1990-06-26
申请号：US328132
申请日：1989-03-23
申请人： Noel McVicker
发明人： Noel McVicker
IPC分类号： B23K9/032
CPC分类号： B23K9/032
摘要： An apparatus and a method for automatically welding a T-junction connector to a main pipe are disclosed. The apparatus includes a rotatable frame which is provided with a movable bracket for supporting a welding gun. The frame is preferably attached by a vertical shaft to a portable framework having a wheeled leg and a pair of spaced apart horizontal handles. The portable framework may be moved from one location to another on its wheeled leg. The frame is rotated about the shaft by a computer controlled motor. Two other motors mounted to the frame are interconnected with the bracket for supporting a welding gun or torch, and adapted to move the welding gun along axes parallel with and normal to a T-junction connector supported in a preformed hole in a main pipe.
摘要翻译：公开了一种用于将T形连接器自动焊接到主管的装置和方法。该装置包括可旋转的框架，该框架设置有用于支撑焊枪的可移动支架。框架优选地通过垂直轴连接到具有轮式腿部和一对间隔开的水平手柄的便携式框架。便携式框架可以在其轮式腿上从一个位置移动到另一个位置。框架通过计算机控制的电机绕轴旋转。安装在框架上的另外两个电机与支架相互连接，用于支撑焊枪或割炬，并且适于沿着平行于和垂直于支撑在主管中的预制孔中的T形连接器的轴线移动焊枪。

14. 发明授权

US4615477A Method for replacing tubes in a header or drum 失效
标题翻译：用于替换头部或鼓中的管的方法
公开(公告)号：US4615477A
公开(公告)日：1986-10-07
申请号：US604281
申请日：1984-04-27
申请人： Ralph E. Spada , Thomas Shilot
发明人： Ralph E. Spada , Thomas Shilot
IPC分类号： B23K31/00 , B23K9/028 , B23K9/032 , F16L41/08 , F22B37/10 , F28F11/00
CPC分类号： F16L41/084 , F22B37/104 , F28F11/00 , Y10T29/4973 , Y10T29/49737
摘要： A method for replacing tubes in a drum or header without removing the whole tube entirely is disclosed. According to the method, the old tube is cut off level with the header-member; a recess coterminous with the diameter of the tube is machined into the header creating a seat for a new tube; the recessed old tube end is beveled and the old tube is welded into the header-member along the bevel; and a new tube is inserted into the seat and welded to the exterior of the header-member. In a preferred embodiment, a countersink is machined in the surface of the header-member to create a greater surface for welding of the new tube.
摘要翻译：公开了一种用于更换滚筒或集管中的管而不完全移除整个管的方法。根据该方法，将旧管与头部构件切断; 与管的直径相邻的凹槽被加工成头部，从而形成用于新管的座; 凹陷的旧管端是斜面的，并且旧管沿着斜面焊接到头部构件中; 并且将新的管插入到座中并焊接到头部构件的外部。在优选实施例中，在集管构件的表面中加工埋头孔以产生用于焊接新管的较大表面。

15. 发明授权

US4178383A Fungicidally active oxime-ethers of isonitrosocyanoacetamides 失效
标题翻译：异亚砷氰酸乙酰胺的杀真菌活性肟 - 醚
公开(公告)号：US4178383A
公开(公告)日：1979-12-11
申请号：US796503
申请日：1977-05-12
申请人： Wilhelm Brandes , Werner Daum , Peter Kraus
发明人： Wilhelm Brandes , Werner Daum , Peter Kraus
IPC分类号： A01N37/34 , B23K9/032 , C07C67/00 , C07C239/00 , C07C251/32 , C07C275/50 , C07C121/52 , A01N9/20 , C07C121/66
CPC分类号： B23K9/0325 , C07C275/50
摘要： Oxime ethers of isonitrosocyanoacetamides of the formula ##STR1## in which R.sup.1 represents hydrogen or the --CO--NHR.sup.3 group,R.sup.2 is optionally substituted aryl or aralkyl, or substituted methyl, andR.sup.3 is hydrogen or alkyl with up to 4 carbon atoms, which possess fungicidal properties.
摘要翻译：其中R 1表示氢或-CO-NHR 3基团的式（I）的亚硝基亚硫氰酸乙酰胺的肟醚，R 2是任选取代的芳基或芳烷基或取代的甲基，R 3是氢或具有至多4个碳原子的烷基，具有杀菌性。

16. 发明授权

US4074847A Welded storage tank construction including a structural fin 失效
标题翻译：焊接储罐结构包括结构翅片
公开(公告)号：US4074847A
公开(公告)日：1978-02-21
申请号：US725114
申请日：1976-09-20
申请人： Myron L. McFatter
发明人： Myron L. McFatter
IPC分类号： B23K9/032 , B23K31/02
CPC分类号： B23K9/0325
摘要： Method and apparatus for producing a large diameter storage tank from strip metal. The strip is fed to a support assembly arranged circularly on a base and which supports the strip vertically in a helical path. The upper edge of the strip is bent into a right-angled bend which is aligned with the unbent lower edge of the helical turn immediately thereabove. The two aligned edges are welded together. The right-angled bend produces a helical outwardly extending structural fin on the outside of the storage tank.
摘要翻译：从带状金属制造大直径储罐的方法和装置。带材被供给到圆形地布置在基座上并且以螺旋状的方式垂直地支撑带材的支撑组件。条带的上边缘弯曲成直立的弯曲部，其与紧邻上方的螺旋形转弯的未弯曲的下边缘对准。两个对齐的边缘焊接在一起。直角弯曲在储罐的外侧产生螺旋向外延伸的结构翅片。

17. 发明授权

US4014495A Automatic welding apparatus 失效
标题翻译：自动焊接设备
公开(公告)号：US4014495A
公开(公告)日：1977-03-29
申请号：US503879
申请日：1974-09-06
申请人： Tatsuharu Oda , Yukio Iwasaki , Hideo Koyamd , Shigeo Maruyama , Takashi Matsubara , Keiichi Hozumi , Hiroya Kano
发明人： Tatsuharu Oda , Yukio Iwasaki , Hideo Koyamd , Shigeo Maruyama , Takashi Matsubara , Keiichi Hozumi , Hiroya Kano
IPC分类号： B23K9/032 , G05B19/35 , G05B19/425 , B23K37/02 , B23K5/02 , B23K11/30
CPC分类号： G05B19/353 , B23K9/032 , G05B19/425 , G05B2219/35436 , G05B2219/35545 , G05B2219/36043 , G05B2219/36495 , G05B2219/37462 , G05B2219/45135 , G05B2219/49244 , G05B2219/50043 , G05B2219/50085 , G05B2219/50252
摘要： An automatic welding apparatus comprising a workpiece fixture carried by a moving member for rotation about a horizontal axis extending in a back and forth direction, said moving member being provided on a carriage for sliding movement in a lateral direction, said carriage being provided for sliding movement in said back and forth direction, and a torch fixture carried by an arm for rotation about a vertical axis, said arm being provided for sliding movement in the vertical direction. In another embodiment, the workpiece fixture is provided only for rotation about a horizontal axis extending in the back and forth direction, and the torch fixture is carried by the arm for rotation about the vertical axis, which arm is provided at the end of a column for sliding movement in said lateral direction, which column is provided on a sliding member for sliding movement in the vertical direction, which sliding member is provided on a guide for sliding movement in said back and forth direction. The movement of these components is controlled in an electronic manner in accordance with a preset, i.e. predetermined data. The degree of freedom of the movement of the workpiece and torch is thus divided into both workpiece and torch fixtures and as a result welding a workpiece of complicated shape is possible in a better attitude of the torch and the workpiece.
摘要翻译：一种自动焊接设备，包括由移动构件承载的工件夹具，用于围绕沿前后方向延伸的水平轴线旋转，所述移动构件设置在滑架上，用于在横向方向上滑动，所述滑架设置成滑动运动在所述前后方向上设置有由臂支撑的用于围绕垂直轴线旋转的手电筒，所述臂设置成在垂直方向上滑动。在另一个实施例中，工件固定件仅设置用于围绕沿前后方向延伸的水平轴线旋转，并且手电筒固定装置由臂承载以围绕垂直轴线旋转，该臂设置在柱的端部为了在所述横向方向上滑动，所述柱设置在用于在垂直方向上滑动的滑动构件上，该滑动构件设置在用于沿所述前后方向滑动的导向件上。这些部件的运动根据预设即预定的数据以电子的方式进行控制。因此，工件和割炬的移动自由度被分为工件和割炬夹具，因此可以以更好的焊枪和工件的姿态焊接复杂形状的工件。

18. 发明授权

US3909580A Method for welding aligned sheet metal plates together for forming a band for making spiral seam tubes 失效
标题翻译：将对准的金属板焊接在一起以形成用于制造螺旋缝管的带的方法
公开(公告)号：US3909580A
公开(公告)日：1975-09-30
申请号：US33379473
申请日：1973-02-20
申请人： BLOHM VOSS AG
发明人： KRAKOW HEINZ
IPC分类号： B21C37/12 , B23K9/025 , B23K9/032 , B23K9/02 , B23K33/00
CPC分类号： B23K9/025 , B21C37/126 , B23K9/0325 , Y10T409/306664
摘要： A continuous band for use in making spiral seam tubes is made by horizontally aligning sheet metal plates in a common horizontal plane and clamping each adjacent end of the plates separately. A milling cutter is introduced in a slot formed between the adjacent transverse edges of these plates to trim and chamfer these two transverse edges simultaneously. Thereupon at least one of the clamping devices for clamping one of the plates is moved toward the other clamping device holding the other plate so that a welding joint is formed between the two transverse edges, which are then welded together.
摘要翻译：用于制造螺旋缝管的连续带是通过将金属板水平对准在共同的水平平面中并分别夹紧板的每个相邻端而制成的。铣刀被引入形成在这些板的相邻横向边缘之间的槽中，以同时修整和倒角这两个横向边缘。因此，用于夹紧其中一个板的夹持装置中的至少一个朝向另一夹持装置移动，以夹持另一个板，使得在两个横向边缘之间形成焊接接头，然后焊接在一起。

19. 发明授权

US3860780A Method of making self-centering pulley using mig welding 失效
标题翻译：使用MIG焊接制作自钻螺旋桨的方法
公开(公告)号：US3860780A
公开(公告)日：1975-01-14
申请号：US40042673
申请日：1973-09-24
申请人： DYNALOC CORP
发明人： CONRAD RENE
IPC分类号： B23K9/032 , B23K9/04
CPC分类号： B23K9/046 , B23K9/0325
摘要： A method and apparatus for depositing a stream of molten material upon the surface of a generally cylindrical pulley structure to form spirally tending ribbing thereon. The preferred apparatus includes a device for rotating the pulley, a MIG welding device, suitable mechanisms for moving the welding head along the axis of the pulley, and means for varying the feed rate of the welding wire to the welding head as the head is moved along the length of the pulley whereby the height of the ribbing above the pulley surface varies over the length of the pulley.
摘要翻译：一种用于将熔融材料流沉积在大致圆柱形滑轮结构的表面上以在其上形成螺旋状缠绕肋的方法和装置。优选的装置包括用于旋转滑轮的装置，MIG焊接装置，用于沿着滑轮的轴线移动焊接头的合适机构，以及用于当头移动时改变焊丝对焊接头的进给速率的装置沿着滑轮的长度，由此滑轮表面上方的肋的高度在滑轮的长度上变化。

20. 发明授权

US3731041A Method and apparatus for making a tube from a metal strip 失效
标题翻译：从金属条制造管的方法和装置
公开(公告)号：US3731041A
公开(公告)日：1973-05-01
申请号：US3731041D
申请日：1971-06-09
申请人： HOESCH MASCHINENFABRIK AG
发明人： GEBAUER H
IPC分类号： B21C37/12 , B23K9/032 , B23K33/00 , B23K1/16
CPC分类号： B21C37/122 , B23K9/0325 , B23K33/004
摘要： A device is provided for continuously forming a metal strip to consecutive helical convolutions which together constitute a tube. The abutting edges of the successive convolutions, which edges advance in a helical path at a higher first speed, are intermittently tack-welded by an arc-welding unit. Downstream of this unit is located another arc-welding unit which receives the thus partially welded tube and continuously welds the abutting edges, but at a lower speed.
摘要翻译：提供一种用于将金属带连续地形成为一起构成管的连续螺旋卷积的装置。以较高的第一速度在螺旋路径中前进的连续卷绕的邻接边缘通过电弧焊接单元间歇性地焊接。该单元的下游设置有另一个电弧焊接单元，其接收这样部分焊接的管并且连续地焊接邻接边缘，但是以较低的速度。

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