公开(公告)号：US1782422A

公开(公告)日：1930-11-25

申请号：US26002928

申请日：1928-03-08

Applicant: HOLBROOK GORDON G

Inventor： HOLBROOK GORDON G

IPC: B63B3/14

CPC classification number: B63B3/14 ,  B23K9/0286 ,  B23K9/16 ,  B23K37/0223 ,  B23K37/0282 ,  B23K2201/12 ,  B23K2203/04 ,  B63B3/18 ,  F16B5/08

公开(公告)号：US1773892A

公开(公告)日：1930-08-26

申请号：US15325226

申请日：1926-12-08

Applicant: AMERICAN CAN CO

Inventor： TOLEIK JOHN A

IPC: B23K11/11

CPC classification number: B23K11/115 ,  B23K2201/12

公开(公告)号：US5742029A

公开(公告)日：1998-04-21

申请号：US679899

申请日：1996-07-15

Applicant: Elliott K. Stava ,  Peter L. Nicholson

Inventor： Elliott K. Stava ,  Peter L. Nicholson

IPC: B23K9/00 ,  B23K9/09 ,  B23K9/10 ,  B23K9/173

CPC classification number: B23K9/0043 ,  B23K9/092 ,  B23K9/1043 ,  B23K9/173 ,  B23K2201/12

Abstract: A method of and welder for welding a corrosion resistant, wallpaper alloy to the inside surface of a vessel wall formed from a corrosion susceptible steel sheet after the wallpaper alloy has been affixed to the inside to provide an exposed seam of wallpaper alloy extending in a given path wherein the method and welder comprising moving a welding wire toward the seam, melting and depositing the welding wire onto the seam along the path by a short circuit arc welding process of the type having a welding cycle with a short condition and an arcing condition, which arcing condition constitutes a plasma boost portion with a set peak current level followed by a plasma portion with a current decreasing from said peak current level toward a set background current level with a given time between the plasma boost portion and the short condition andsetting the length of time of the plasma portion of the arcing condition to a value greater than 25% of the given time or greater than 2.0 ms.

Abstract translation: 一种焊接方法和焊接方法，用于在将壁纸合金固定在内部之后将腐蚀性壁纸合金焊接到由耐腐蚀钢板形成的容器壁的内表面上，以提供在给定的壁面上延伸的壁纸合金的暴露接缝 路径，其中所述方法和焊接机包括使焊丝朝向接缝移动，通过具有短状态和电弧状态的焊接周期的短路电弧焊接工艺沿着路径熔融并将焊丝沉积到接缝上， 该电弧条件构成具有设定峰值电流水平的等离子升压部分，其后是等离子体部分，其中电流从等离子体升压部分和短暂状态之间的给定时间从所述峰值电流电平降低到设定的背景电流电平，并设定长度 的电弧条件的等离子体部分的时间大于给定时间的25％或大于2.0ms的值。

公开(公告)号：US5697511A

公开(公告)日：1997-12-16

申请号：US722534

申请日：1996-09-27

Applicant: Clifford C. Bampton

Inventor： Clifford C. Bampton

IPC: B23P11/02 ,  B23K20/12 ,  B23K37/06 ,  B23K101/12 ,  F17C1/00 ,  B65D87/00

CPC classification number: B23K20/1265 ,  B23K2201/06 ,  B23K2201/12

Abstract: In the construction of cylindrical tanks having end domes wherein the domes are attached by stir friction welding, a wagon wheel is placed inside the tank at the interface of the tank cylinder and the dome such that it provides backup support for the pressure exerted by the stir friction welding tool and strengthens the weld area and the tank by being welded into the tank by the stir friction welding process.

Abstract translation: 在具有端部圆顶的圆柱形罐体的结构中，其中圆顶通过搅拌摩擦焊接而附接，车轮放置在罐体内部的罐筒和圆顶的界面处，使得它为搅拌施加的压力提供支撑支撑 摩擦焊接工具，通过搅拌摩擦焊接工艺焊接到罐中，加强焊接区域和罐体。

公开(公告)号：US5679272A

公开(公告)日：1997-10-21

申请号：US587018

申请日：1996-01-16

Applicant: Harry Aderhold

Inventor： Harry Aderhold

IPC: B23K11/08 ,  B21D51/26 ,  B23K11/06 ,  B23K11/24 ,  B23K37/00

CPC classification number: B23K11/063 ,  B23K2201/12

Abstract: When welding a series of container bodies, the welding speed is at first increased to prevent the first body from colliding with the second body at the intake to the welding machine. The welding speed is then reduced to a rated welding speed V.sub.s at which minimum gaps are maintained between successive bodies.

Abstract translation: 当焊接一系列容器主体时，首先增加焊接速度，以防止第一主体在焊接机的入口处与第二主体碰撞。 然后将焊接速度降低到连续体之间保持最小间隙的额定焊接速度Vs。

公开(公告)号：US5339573A

公开(公告)日：1994-08-23

申请号：US935179

申请日：1992-08-26

Applicant: Kiyoshi Uchida ,  Yoshikazu Miyachi ,  Tomoyoshi Ibe ,  Tsutomu Kurita ,  Takeo Oomichi ,  Kengo Hamanaka ,  Yoichiro Ban ,  Nagio Minami ,  Tadashi Nobushige

Inventor： Kiyoshi Uchida ,  Yoshikazu Miyachi ,  Tomoyoshi Ibe ,  Tsutomu Kurita ,  Takeo Oomichi ,  Kengo Hamanaka ,  Yoichiro Ban ,  Nagio Minami ,  Tadashi Nobushige

IPC: B23K31/12 ,  B23K37/08 ,  B24C3/06 ,  B24C3/32 ,  B24C7/00 ,  B24C9/00

CPC classification number: B24C1/086 ,  B23K31/12 ,  B23K37/08 ,  B24C3/067 ,  B24C3/32 ,  B24C3/325 ,  B24C7/00 ,  B24C9/003 ,  B23K2201/12

Abstract: A floor surface blasting apparatus is used for removing rustproof coating (blasting) on a tank bottom surface to inspect weld lines on the bottom surface of high-capacity fuel tank. The floor surface blasting apparatus comprises a work arm which has weld line detecting sensors for detecting a weld line at the tip end and also has a blast head incorporating a suction nozzle; a work carriage which has the work arm and magnet devices incorporating a magnetic substance and travels arbitrarily on the floor surface; a transfer carriage which has a blast device for supplying blasting material to the blast head and travels arbitrarily on the floor surface; and a control device which controls the blast head so that the blast head is positioned on a weld line in accordance with the detection signal from the weld line detecting sensors and the signal of a position detecting device for detecting the position of the blast head and also makes the transfer carriage follow the work carriage.

Abstract translation: 地面喷砂装置用于去除油箱底面的防锈涂层（喷砂），以检查大容量燃油箱底面的焊缝。 地面喷砂装置包括工作臂，其具有用于检测尖端处的焊接线的焊接线检测传感器，并且还具有并入吸嘴的喷头; 具有工作臂和装有磁性物质并在地面上任意行进的磁铁装置的工作台车; 具有用于向喷头提供喷砂材料并在地面上任意行进的喷砂装置的转运支架; 以及控制装置，其根据来自焊接线检测传感器的检测信号和用于检测鼓风头的位置的位置检测装置的信号，控制鼓风头，使得喷头位于焊接线上，并且还 使转移支架跟随工作支架。

公开(公告)号：US4879445B1

公开(公告)日：1992-04-14

申请号：US18455188

申请日：1988-04-14

Applicant: NPW TECHNICAL LAB CO ,  SHINKO ELECTRIC CO LTD

Inventor： HITOSHI KAWANO ,  MITSUHIRO HAYASHI ,  YUKIO YAMAMOTO ,  KUNIKATSU BAN

IPC: B23K11/06 ,  B23K11/30

CPC classification number: B23K11/309 ,  B23K11/063 ,  B23K2201/12

Abstract: Seam welding appts. for welding by passing the overlap portion of metal sheets between electrode rolls (1,2) across which welding current from a power supply (8) is passed has a detector (6) which detects at least the leading edge of base material that is to be welded and is provided on a line joining the axes of rotation of the electrode rolls and a control circuit (7) which uses the output of this detector to calculate and control current supply start and stop times. Pref. the control circuit receives input from detectors including and approach switch (14) that detects the position of a slit (9) in a disk (13) in a metal rear end forwarding unit (10).

公开(公告)号：US4765525A

公开(公告)日：1988-08-23

申请号：US933265

申请日：1986-11-18

Applicant: Franz W. Popp ,  Gunter Geisert

Inventor： Franz W. Popp ,  Gunter Geisert

IPC: G21F9/36 ,  B23K9/02 ,  B23K9/028 ,  G21F9/00 ,  B23K37/04

CPC classification number: B23K9/028 ,  B23K9/0213 ,  B23K2201/12

Abstract: The invention relates to an apparatus for automatic or remotely operated welding of the cover and/or the bottom of the walls of a container for receiving and storing radioactive fuel elements and wastes in a hot cell by employing the narrow joint welding technique, comprising at least one sensor sensing the course of the weld line between the container wall and the container cover and/or bottom effective to assist at least one three-dimensionally movable welding head controlled by control means utilizing signals supplied by the sensor to guide it along the joint for producing a continuous welding seam consisting of a plurality of super-imposed and offset weld beads or passes, respectively. to obtain improved welding results and for safe and trouble-free automatic and/or remotely operated welding, the loaded container including the attached cover and/or bottom is caused to rotate about its longitudinal axis, and the joint between the container wall and cover and/or bottom is caused to move past the sensors and the welding heads. Upon completion of the welding operation the welding slag is removed. Sensors are provided for the lateral and vertical guidance of the welding head. The welding is effected under flux. A chisel and a nailer are employed to loosen the welding slag which is removed from the weld by a suction nozzle.

Abstract translation: 本发明涉及一种用于通过采用窄接头焊接技术来容纳和存储热电池中的放射性燃料元件和废物的容器的壁和/或底部的自动或远程操作的焊接装置，该装置至少包括 传感器感测容器壁和容器盖和/或底部之间的焊接线的过程，有效地辅助由控制装置控制的至少一个三维可移动的焊接头，利用由传感器提供的信号来沿着接头引导它， 分别产生由多个超施加和偏移焊接珠或通道组成的连续焊缝。 为了获得改进的焊接结果和用于安全且无故障的自动和/或远程操作的焊接，包括附接的盖和/或底部的装载的容器围绕其纵向轴线旋转，并且容器壁和盖之间的接合 /或底部被移动通过传感器和焊接头。 焊接操作完成后，除去焊渣。 设置传感器用于焊接头的横向和垂直引导。 焊接在焊剂下进行。 采用凿子和钉枪来松开通过吸嘴从焊缝中除去的焊渣。

公开(公告)号：US4671785A

公开(公告)日：1987-06-09

申请号：US74365785

申请日：1985-06-11

IPC: B23K26/00 ,  B29C31/00 ,  B29C37/00 ,  B29C53/06 ,  B31B1/25 ,  B31B3/00

CPC classification number: B31F1/08 ,  B23K26/0087 ,  B23K26/346 ,  B23K2201/12 ,  B29C31/00 ,  B29C37/0057 ,  B29C53/06 ,  B29C2791/009 ,  B29K2027/06 ,  B31B50/252

公开(公告)号：US4203019A

公开(公告)日：1980-05-13

申请号：US899784

申请日：1978-04-25

Applicant: Gerolf Richter ,  Scott B. Shanks

Inventor： Gerolf Richter ,  Scott B. Shanks

IPC: A61N1/375 ,  B23K1/00 ,  B23K11/18 ,  B23K15/00 ,  B23K31/02

CPC classification number: B23K15/0046 ,  A61N1/375 ,  B23K1/001 ,  B23K11/18 ,  B23K2201/12 ,  Y10S220/29

Abstract: Method for producing a container whose interior is substantially under atmospheric pressure, by a vacuum welding process in which the container is sealed by welding together under vacuum a plurality of wall components while maintaining an opening therein. The interior of the container is filled through the opening with a medium which is substantially under atmospheric pressure. The opening is made vacuum-tight by a first seal. The container interior is sealed from the outside by an additional seal in the form of a cover for the opening, which cover is welded to the container under vacuum. The cover borders on the outer face of the container in such a manner that the cover is welded to the container under vacuum along a line which extends at such a distance from the first seal that the sealing effect of the first seal is not adversely influenced.

Abstract translation: 通过真空焊接工艺制造其内部基本上处于大气压下的容器的方法，其中通过在真空下将多个壁部件在真空下焊接在一起而将容器密封在一起，同时保持其中的开口。 容器的内部通过基本上处于大气压下的介质通过开口填充。 开口通过第一密封件被真空密封。 容器内部通过用于开口的盖的形式的附加密封件从外部密封，该盖在真空下焊接到容器。 盖子在容器的外表面上以这样的方式接合，使得盖子在真空下沿着与第一密封件隔开距离延伸的线条被焊接到容器，使得第一密封件的密封效果不受不利影响。