公开(公告)号：US08690040B2

公开(公告)日：2014-04-08

申请号：US13918380

申请日：2013-06-14

申请人： Keith Sharrow

发明人： Keith Sharrow

IPC分类号： B23K5/00 ,  B23K5/02 ,  B23K5/22 ,  B23K37/02 ,  B23K3/00 ,  B23K3/08 ,  F16P1/06 ,  B23K37/053

CPC分类号： B23K5/00 ,  B23K3/00 ,  B23K3/043 ,  B23K3/08 ,  B23K3/085 ,  B23K3/087 ,  B23K5/003 ,  B23K5/006 ,  B23K5/22 ,  B23K37/006 ,  B23K37/02 ,  B23K37/053 ,  F16P1/06

摘要： A method of forming a solder joint includes the steps of providing a heat shield member formed as an arcuate preferably metallic shell attached to a spring-clamp by means of an obedient shaft; attaching the spring clamp to a structure adjacent the solder joint; moving the heat shield member by bending the obedient shaft so that the heat shield member is positioned in a location spaced-apart from the solder joint with the concave surface of the heat shield member facing the solder joint; and applying heat from a torch to the solder joint from the side opposite the heat shield so that the heat shield reflects the heat back onto the solder joint.

摘要翻译： 一种形成焊接接头的方法包括以下步骤：提供隔热构件，其形成为通过听话轴连接到弹簧夹的弓形优选金属壳; 将弹簧夹附接到邻近焊接接头的结构; 通过弯曲听话轴来移动隔热构件，使得隔热构件定位在与焊接点隔开的位置，隔热构件的凹面面向焊接点; 并且从相对于隔热罩的一侧将来自焊炬的热量施加到焊接接头，使得热屏蔽将热量反射回焊接点。

公开(公告)号：US5205471A

公开(公告)日：1993-04-27

申请号：US848083

申请日：1992-03-09

申请人： Ryohei Kinose ,  Yasutsugu Yoshimura ,  Teruo Sekiya

发明人： Ryohei Kinose ,  Yasutsugu Yoshimura ,  Teruo Sekiya

IPC分类号： B21B1/26 ,  B21B15/00 ,  B23K5/02 ,  B23K5/213 ,  B23K7/06 ,  B23K20/00 ,  B23K20/02 ,  B23K37/04 ,  B23K101/16

CPC分类号： B23K5/213 ,  B21B15/0085 ,  B23K20/028 ,  B23K5/02 ,  B21B1/26 ,  Y10T29/49991

摘要： Methods and apparatus for joining conveyed steel pieces in a hot rolling mill are disclosed. A joining apparatus having a series of fusing torches extending laterally across the steel path is used, either before a rough rolling stage or between rough rolling and finish rolling. The fusing torches which operate at the side edges of the pieces to be joined are controlled to have independent movement by a controller, in such a way that the time elapsing between fusing and pressing together of portions at the lateral edges of the join line does not exceed a critical time for regrowth of oxide scale. Various mounting and control techniques for the fusing torches are proposed, including the possibility of two independently-driveable sets the controller can base its control of the torches on steel strip width information obtained from the processing path.

公开(公告)号：US4577796A

公开(公告)日：1986-03-25

申请号：US658992

申请日：1984-10-10

申请人： Joseph E. Powers ,  Calvin C. Williamson

发明人： Joseph E. Powers ,  Calvin C. Williamson

IPC分类号： B23K9/025 ,  B23K9/127 ,  B23K37/02 ,  B23K5/02 ,  B23K11/30

CPC分类号： B23K9/1274 ,  B23K9/0253

摘要： Apparatus and method for accurately aligning and applying the outside longitudinal weld seam, with the weld seam of a section of large diameter thick gauge steel pipe generally after the inside weld has already been made, including support means for maintaining the pipe section in a stationary position, a plurality of adjustable scanning and tracking assemblies mounted at spaced measured stations along the length of the apparatus, each of which include optical scanning means whereby the scanning and tracking assemblies can be centered with respect to the seam weld of the pipe section at the point of scan, guide means connected to each scanning assembly so that the movement thereof causes said guide means to assume a contour corresponding to the longitudinal weld seam, and a welding machine which follows the path of said guide means to thereby apply the outside weld seam in alignment with the weld seam as the pipe is held stationary and the welding machine travels along the length thereof.

摘要翻译： 在外部纵向焊缝之间准确对准和施加外部纵向焊缝的装置和方法，一般在内部焊缝之后的一段大直径厚钢管的焊缝，包括用于将管段保持在静止位置的支撑装置 ，多个可调节的扫描和跟踪组件，其沿着设备的长度安装在间隔的测量站处，每个扫描和跟踪组件包括光学扫描装置，由此扫描和跟踪组件可以相对于管段在该点处的缝焊缝居中 连接到每个扫描组件的扫描引导装置，使得其移动使得所述引导装置呈现对应于纵向焊缝的轮廓，以及焊接机器，其沿着所述引导装置的路径施加外部焊缝 当管道保持固定并且焊接机沿其长度行进时，与焊缝对准 的。

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。

公开(公告)号：US3913820A

公开(公告)日：1975-10-21

申请号：US34658573

申请日：1973-03-30

申请人： WELDING PROCESSES COMPANY

发明人： VALENTINE LAMAR TRAVI

IPC分类号： B23K9/028 ,  B23K5/00 ,  B23K5/02

CPC分类号： B23K9/0282

摘要： A welding manipulator used during welding of abutted ends of rotating lengths of pipe provides a quadridirectionally travelable boom to which is attached at one end thereof a welding head and a pipe engaging arm which communicates with one of the pipes whereby lateral displacement of the rotating lengths of pipe effects through the travel of the boom an identical displacement of the welding head thereby maintaining a constant spacing between the welding head and the welding surface.

摘要翻译： 在焊接旋转长度的管道的邻接端处的焊接操作器提供了四方向可移动的悬臂，其一端附接有焊接头和管接合臂，管接合臂与管道中的一个连通，从而横向移动旋转长度 通过悬臂的移动，焊接头的位移相同，从而在焊接头和焊接表面之间保持恒定的间隔。

公开(公告)号：US20190232410A1

公开(公告)日：2019-08-01

申请号：US16313155

申请日：2016-10-07

申请人： MAYEKAWA MFG. CO., LTD.

发明人： Hisashi KITAGAWA ,  Yoshiyuki OOMASA ,  Hideki SHUDAI ,  Yoshihiko UENO ,  Daisuke MIYAZAKI ,  Masato TAKEDA ,  Toshinori OHTOMO ,  Toshikazu KAMAE

IPC分类号： B23K5/00 ,  B23K5/02 ,  B23K5/22 ,  B23K9/02 ,  B23K9/095 ,  B23K9/127 ,  B23K9/16 ,  B23K9/29 ,  B23K9/32

摘要： A welding device according to some embodiments includes a rotary table fixing two irregular shaped plates which are overlapped, a torch unit including a welding torch positioned to face outer peripheral edges of the two irregular shaped plates fixed to the rotary table, a torch actuator configured to move the welding torch toward and away from the outer peripheral edges, an after-shielding part mounted to the welding torch on downstream side in a rotational direction of the rotary table and having nozzles arranged along the rotational direction, configured to jet shielding gas to the outer peripheral edges, and including a first nozzle positioned upstream and a second nozzle positioned downstream of the first nozzle in the rotational direction, and a controller configured to control an orientation of the nozzle in a direction of decreasing a shielding-gas-jetting distance between the second nozzle and the outer peripheral edges welded by the welding torch.

公开(公告)号：US09982496B2

公开(公告)日：2018-05-29

申请号：US13957016

申请日：2013-08-01

申请人： Antelope Oil Tool & Mfg. Co., LLC

发明人： Jean Buytaert ,  Clayton Plucheck ,  Jeffrey Kubiak

IPC分类号： B23K5/02 ,  E21B19/24 ,  E21B17/10

CPC分类号： E21B19/24 ,  E21B17/1028 ,  E21B17/1078 ,  Y10T29/49826 ,  Y10T156/1038

摘要： A method of forming a centralizer where a flat plate is created into a tubular where the flat plate is typically rolled so that two sides of the plate contact one another and are then linked, typically by welding. Openings are then created in the tubular such that there are no corners or other points that stress cracks may originate. Once the openings are created the remaining material between adjacent openings forms ribs. The openings created in the tubular are generally aligned with the long axis of the tubular. The material at the upper and lower end of the flat plate where openings were not created serve as circumferential collars. The ribs may be radially outwardly expanded in order to provide adequate stand-off. In many instances the ribs will also be hardened by heat treating or other hardening processes.

公开(公告)号：US4227639A

公开(公告)日：1980-10-14

申请号：US909369

申请日：1978-05-25

申请人： Gunther Blumenberg

发明人： Gunther Blumenberg

IPC分类号： B23K9/23 ,  B23K9/02 ,  B23K5/02

CPC分类号： F16L25/0036 ,  B23K9/23

摘要： The corrugation is removed from an end portion of a helically corrugated tube, and an internally threaded sleeve is threaded onto the tube. The sleeve has an unthreaded extension which is being drawn by a suitable tool to engage the smooth wall portion of the tube and is subsequently welded thereto.

摘要翻译： 波纹从螺旋波纹管的端部移除，并且内螺纹套筒拧到管上。 套筒具有无螺纹的延伸部分，该延伸部分由合适的工具拉出以接合管的光滑壁部分并随后焊接到其上。

公开(公告)号：US3997097A

公开(公告)日：1976-12-14

申请号：US583449

申请日：1975-06-19

申请人： Lloyd Elliott Embury

发明人： Lloyd Elliott Embury

IPC分类号： B23K5/08 ,  B23K5/02

CPC分类号： B23K5/086

摘要： Tapered spiral tube in continuous lengths is fabricated with an alternating increasing and decreasing diameter, the length being severed at the locus of change. The taper may be straight, convex or concave, the tube being produced from strip-stock which is squeezed between biassing rollers whereby one or other edge is thinned, and as a consequence lengthened and convexly curved. The entire fabricating process is automatic, being predetermined by templet means and monitored by feed-back measures felt by the tube while being fabricated.

摘要翻译： 以连续长度的锥形螺旋管制造具有交替增加和减小的直径，其长度在变化轨迹处被切断。 锥形可以是直的，凸的或凹的，管由带状原料制成，其在偏压辊之间被挤压，由此一个或另一个边缘变薄，并且因此延长和凸起弯曲。 整个制造过程是自动的，由寺庙装置预先确定，并通过管子在制造时感觉到的反馈措施进行监测。

公开(公告)号：US3907192A

公开(公告)日：1975-09-23

申请号：US33009773

申请日：1973-02-06

申请人： GLAVERBEL

发明人： GRIETENS JOANNES

IPC分类号： C03C27/06 ,  B23K5/02 ,  E06B3/673 ,  B23K31/02 ,  B23K35/12

CPC分类号： B23K5/023 ,  E06B3/67334 ,  Y10S228/903

摘要： A process for manufacturing a glazing unit by jointing a metallized margin of a sheet of glass to an intervening spacer strip following a course along the peripheral margin of the unit, the joint between the sheet and the strip along at least a section of such course being formed by applying solder into the corner angle between such sheet and the strip to form a solder bead along the section, the solder bead being at least in part progressively formed by discharging a continuous stream of molten solder directly into the corner angle from an adjacent orifice while such orifice on the one hand and the strip and sheet on the other hand are relatively displaced substantially parallel with the course section and apparatus for carrying out such process.

摘要翻译： 一种用于制造玻璃窗单元的方法，该方法通过将玻璃板的金属化边缘连接到沿着单元的周边边缘的过程之间的中间间隔带，沿着该方法的至少一部分在片材和带材之间的接合处 通过将焊料施加到这种片材和条带之间的角角中以形成沿着该部分的焊料珠而形成，焊珠通过从相邻的孔直接排出熔融焊料的直接流入角角而至少部分地形成 而一方面这样的孔口和另一方面的带材和片材基本平行于用于进行这种处理的过程段和装置相对位移。