公开(公告)号：US4708390A

公开(公告)日：1987-11-24

申请号：US890338

申请日：1986-07-29

Applicant: Gunther H. Palentyn ,  James R. Dehlinger ,  Donald R. Rigsby

Inventor： Gunther H. Palentyn ,  James R. Dehlinger ,  Donald R. Rigsby

IPC: B23K26/20 ,  B60J5/04

CPC classification number: B60J5/0444 ,  B23K26/20 ,  B23K2201/006 ,  B23K2203/04 ,  Y10T403/33 ,  Y10T403/635

Abstract: A contour cut door beam for automobiles, and apparatus and method of forming same. A steel tube is contour cut with a laser beam from a source offset from an operative axis coincident with the tube axis, using simultaneous rotational and linear advancement between the tube and cutting beam to form an arcuate outer end terminus on the tube in a plane transverse to the axis, an arcuate inner terminus on the opposite side of the tube in a second plane transverse to the axis, and a pair of mirror image contoured edges joining said termini, with all portions being on radii relative to said axis.

公开(公告)号：US4160147A

公开(公告)日：1979-07-03

申请号：US811671

申请日：1977-06-29

Applicant: Soichi Matsubara ,  Ryo Niikawa ,  Morikuni Numata

Inventor： Soichi Matsubara ,  Ryo Niikawa ,  Morikuni Numata

IPC: B23K11/11 ,  B23K11/31 ,  B23K11/10

CPC classification number: B23K11/318 ,  B23K2201/006

Abstract: A multi-spot welding arrangement in which a jig table on the front surface of a machine frame has a plurality of welding guns located along the shape or contour of the workpiece to be processed or worked. An electric supply has a plurality of units which are connected to the welding guns through respective electric supply cables. A pressure applying mechanism has a plurality of operation cylinders which are connected to the welding guns through respective flexible wires, and is located on the rear side and the upper side of the machine frame. The machine frame, moreover, has a front frame and a rear frame which are coupled together in a detachable manner. The jig table and the pressure applying mechanism are located on the front frame, and the electric supply is provided on the rear frame.

公开(公告)号：US6065200A

公开(公告)日：2000-05-23

申请号：US637629

申请日：1996-04-29

Applicant: Bernard Negre

Inventor： Bernard Negre

IPC: B62D65/02 ,  B23Q17/00 ,  B23K11/00

CPC classification number: B62D65/026 ,  B23K31/02 ,  B23K37/047 ,  B62D65/02 ,  B23K2201/006 ,  Y10T29/49828 ,  Y10T29/49829 ,  Y10T29/49895

Abstract: A method for assembling body parts wherein at least two originally separate elements are brought to an assembly station, where they are held stationary with respect to one another and with reference to the assembly station. Supports, uniquely adapted to handle a plurality of models of parts grip the elements and are used to bring the elements to the assembly station and are thereafter transported to further assembly stations for the addition of additional elements as appropriate. The elements are joined together, for example, by welding.

Abstract translation: PCT No.PCT / FR94 / 01260 Sec。 371日期：1998年4月29日 102（e）日期1998年4月29日PCT 1994年10月28日PCT PCT。 公开号WO95 / 12515 日期1995年5月11日一种用于组装主体部件的方法，其中至少两个原始分离的元件被带到组装工位，其中它们相对于彼此并且相对于组装工位保持静止。 支撑件，独特地适于处理夹紧元件的多个型号的部件，并且用于将元件带到组装工位，然后被运送到另外的组装工位，以适当地添加附加元件。 这些元件例如通过焊接连接在一起。

公开(公告)号：US4916284A

公开(公告)日：1990-04-10

申请号：US348749

申请日：1989-05-08

Applicant: Frederick D. Petrick

Inventor： Frederick D. Petrick

IPC: B23K26/16 ,  B23K26/24 ,  B23K26/32 ,  B23K33/00

CPC classification number: B23K33/008 ,  B23K26/16 ,  B23K26/244 ,  B23K26/32 ,  B23K26/322 ,  B23K26/60 ,  B23K2201/006 ,  B23K2201/34 ,  B23K2203/04 ,  B23K2203/50 ,  B29C66/135 ,  B29C66/30223

Abstract: Methods of laser welding zinc coated galvalized steel are disclosed. In a method that relates to forming hem joints for motor vehicle body components a sheet of steel is provided with a plurality of V-shaped tabs. When a hem joint is formed the V-shaped tabs together with a surface of another sheet of steel form gas venting channels that provide an escape passage for gas vapors that are developed when the zinc coating is vaporized by laser welding. In another method of laser welding, one of the steel sheets has an axially extending wall that is V-shaped to provide a V-shaped groove and the wall has spaced gas vent holes.

Abstract translation: 披露了镀锌镀锌钢板的激光焊接方法。 在涉及形成机动车车身部件的下摆接头的方法中，钢板上设置有多个V形凸片。 当形成边缘接头时，V形接头与另一片钢板的表面一起形成气体排出通道，其为当通过激光焊接蒸发锌涂层时形成的气体蒸气提供排出通道。 在另一种激光焊接方法中，钢板之一具有V形的轴向延伸壁，以提供V形槽，并且壁具有间隔开的通气孔。

公开(公告)号：US4728771A

公开(公告)日：1988-03-01

申请号：US753277

申请日：1985-07-09

Applicant: Franco Sartorio

Inventor： Franco Sartorio

IPC: B23K26/02 ,  B23K26/08 ,  B23K26/42 ,  B26D20060101 ,  B23K26/00

CPC classification number: B23K26/02 ,  B23K26/08 ,  B23K26/0876 ,  B23K26/702 ,  B23K26/706 ,  B23K2201/006

Abstract: An automatic cutting machine including at least one mounting stand linearly movable in a first direction by a first driving structure; a powerful laser-beam generator; a head that sends out infrared ray flux generated in the laser-beam generator after the flux is condensed or focussed and a movable supporting structure for supporting the head above the mounting stand. The supporting means moves in the first direction and a second direction perpendicular to the first direction and a third direction perpendicular to both the first and second directions by means of a seocnd and third driving means. A connecting structure for rotating the supporting structure around the first direction or axis by a fourth driving structure in order to rotate the head around the second direction or axis perpendicular to the first direction or axis relative to the connecting structure by means of a fifth driving structure and an automatic control means for the driving means and the laser-beam generator. A protective element for defining a cutting area in which the areas of the mounting stand is installed so as to move across the areas of the protective means being constructed by material nontransmissive to infrared ray flux.

Abstract translation: 一种自动切割机，包括至少一个安装支架，其通过第一驱动结构在第一方向上可直线移动; 强大的激光束发生器; 在磁通冷凝或聚焦之后发出在激光束发生器中产生的红外线通量的头部以及用于将头部支撑在安装支架上方的可移动支撑结构。 支撑装置借助于第一和第三驱动装置沿第一方向和垂直于第一方向的第二方向和垂直于第一和第二方向的第三方向移动。 一种用于通过第四驱动结构围绕第一方向或轴线旋转支撑结构的连接结构，以便通过第五驱动结构相对于连接结构围绕垂直于第一方向或轴线的第二方向或轴线旋转头部 以及用于驱动装置和激光束发生器的自动控制装置。 一种用于限定切割区域的保护元件，其中安装台的区域被安装成跨过保护装置的区域移动，由不透过红外线通量的材料构成。

公开(公告)号：US4607150A

公开(公告)日：1986-08-19

申请号：US606791

申请日：1984-05-03

Applicant: Robert D. Bannister

Inventor： Robert D. Bannister

IPC: B23K26/00 ,  B23K26/08 ,  B23K26/10 ,  B23K26/20 ,  B25J19/00

CPC classification number: B23K26/0884 ,  B25J19/0037 ,  B23K2201/006

Abstract: An industrial robot carries a portable laser welder on its movable end effector. The welder has a hollow compression tube axially movable against an anvil to hold a plurality of workpieces together while welding. The laser beam is brought through the tube from a remote laser generator by means of an articulatable light pipe system connecting the compression tube and the generator.

Abstract translation: 工业机器人在其可移动端部执行器上携带便携式激光焊接机。 焊机具有中空的压缩管，其能够相对于砧轴向移动，以在焊接时将多个工件保持在一起。 激光束通过连接压缩管和发生器的可铰接光管系统从远程激光发生器通过管。

公开(公告)号：US4271346A

公开(公告)日：1981-06-02

申请号：US957318

申请日：1978-11-02

Applicant: Jay C. Hardy

Inventor： Jay C. Hardy

IPC: B23K5/18 ,  B23K9/04 ,  B23K26/34 ,  B23K9/12 ,  B23K37/04

CPC classification number: B23K9/046 ,  B23K26/32 ,  B23K26/342 ,  B23K35/0261 ,  B23K37/0276 ,  B23K37/0538 ,  B23K9/048 ,  B23K2201/005 ,  B23K2201/006 ,  B23K2203/50 ,  Y10T82/198

Abstract: An apparatus and method capable of applying weld material to metal parts on a generally automatic basis. The apparatus and method are uniquely adapted to apply weld material to the journals and crankpins and crank arms of an automotive type crankshaft on a generally automatic basis. The apparatus comprises a frame and a head stock and tail stock for rotatably supporting a crankshaft relative to the frame. A carriage is shiftable relative to the crankshaft and in a direction generally parallel to the central axis of the crankshaft. A welding torch is carried by the carriage and shiftable longitudinally and generally parallel to the central axis of said crankshaft. A torch positioning mechanism in said carriage includes a member simultaneously moveable in two mutually perpendicular directions by a drive mechanism which also causes rotation of the crankshaft. The movement of the member causes the welding torch to move in a generally true circular path so that the tip of the torch will closely follow to orbiting movement of the crank pins and the journals of the crankshaft.

Abstract translation: 一种能够在一般自动基础上将焊接材料施加到金属部件的装置和方法。 该装置和方法独特地适用于将焊接材料基本上自动地应用于汽车型曲轴的轴颈，曲柄销和曲柄臂。 该装置包括框架和头架和尾架，用于相对于框架可旋转地支撑曲轴。 滑架可相对于曲轴移动并且在大致平行于曲轴中心轴线的方向上移动。 焊枪由滑架承载并且可沿纵向并大致平行于所述曲轴的中心轴线移动。 所述托架中的割炬定位机构包括通过也引起曲轴旋转的驱动机构在两个相互垂直的方向上同时移动的构件。 构件的移动导致焊炬在大致真实的圆形路径中移动，使得炬的尖端将紧密地跟随曲柄销和曲轴的轴颈的轨道运动。

公开(公告)号：US2377033A

公开(公告)日：1945-05-29

申请号：US48921043

申请日：1943-05-31

Applicant: PERTILE ALBENO D ,  BARNETT HENRY J

Inventor： PERTILE ALBENO D ,  BARNETT HENRY J

IPC: B63B3/14

CPC classification number: B63B3/14 ,  B23K31/02 ,  B23K37/0443 ,  B23K2201/006 ,  B23K2201/185

公开(公告)号：US6408504B2

公开(公告)日：2002-06-25

申请号：US86571301

申请日：2001-05-29

Applicant: HONDA MOTOR CO LTD

Inventor： YAMAOKA NAOJI ,  RYU HIDEKAZU ,  MIWA TEIJI ,  ISHIZAKI ISAMU ,  HOSHI HISASHI

IPC: B23K37/04 ,  B23P21/00

CPC classification number: B23K37/0426 ,  B23K2201/006 ,  B23P2700/50 ,  Y10T29/49622 ,  Y10T29/4978 ,  Y10T29/49901 ,  Y10T29/49998 ,  Y10T29/53039 ,  Y10T29/53365 ,  Y10T29/534 ,  Y10T29/53961 ,  Y10T29/53978 ,  Y10T29/53983

Abstract: In assembling a vehicle body frame for a motorcycle by welding front and rear frame subassemblies to each other, the following steps are carried out: a step of positioning left and right rear portions of the front frame subassembly by a pair of front positioning device movable at least in a widthwise direction of the vehicle body frame, a step of clamping a head pipe by a front clamp device which is capable of being moved in vertical and longitudinal directions of the vehicle body frame and is capable of being tilted longitudinally, a step of positioning left and right rear portions of the rear frame subassembly by a pair of rear positioning device movable in the longitudinal, widthwise and vertical directions of the vehicle body frame, a step of clamping left and right front portions of the rear frame subassembly by a pair of rear clamp means movable in the longitudinal, widthwise and vertical directions of the vehicle body frame, and a step of welding the front and rear frame subassemblies to each other. Thus, it is possible to provide general-purpose properties to reduce the equipment cost.

Abstract translation: 通过将前框架组件和后框架组件彼此焊接来组装用于摩托车的车身框架，执行以下步骤：通过一对前定位装置来定位前框架子组件的左后部和右后部的步骤， 至少在车体框架的宽度方向上，通过能够在车体框架的纵向和纵向方向上移动并能够纵向倾斜的前夹紧装置夹紧头管的步骤，步骤 通过可沿车体框架的纵向，横向和垂直方向移动的一对后定位装置来定位后框架子组件的左后部和右后部;将后框架组件的左前部和右前部一对夹紧的步骤 可沿车身框架的纵向，横向和垂直方向移动的后夹紧装置，以及焊接前框架和后框架 彼此相交。 因此，可以提供通用性能来降低设备成本。

公开(公告)号：US6089683A

公开(公告)日：2000-07-18

申请号：US228916

申请日：1999-01-11

Applicant: Peter W. Anderton ,  Charles E. Clark ,  William A. Holt ,  William J. Trimble ,  Jian Zhang

Inventor： Peter W. Anderton ,  Charles E. Clark ,  William A. Holt ,  William J. Trimble ,  Jian Zhang

IPC: B62D55/21 ,  B23K26/32 ,  B23P15/00 ,  B62D55/088 ,  F16C33/04 ,  B62D55/00

CPC classification number: F16C33/04 ,  B23K26/32 ,  B23P15/00 ,  B62D55/0887 ,  B23K2201/006 ,  B23K2203/04 ,  B23K2203/05 ,  B23K2203/50 ,  Y10T29/49705

Abstract: A track bushing for an endless track of a track-type vehicle includes a cylindrical tubular shape, a first end and a second end, and first end and second bearing surfaces adjacent respective ends. A circumferential groove having a depth in an axial direction is formed in at least one of the first end and second end bearing surfaces. An abrasion resistant material is deposited within the circumferential groove and bonded to the bushing at a bond interface. The abrasion resistant material at the bond interface is diluted with no greater than 5% by weight track bushing material.

Abstract translation: 用于轨道式车辆的环形轨道的轨道衬套包括圆柱形管状形状，第一端和第二端以及与相应端部相邻的第一端部和第二支承表面。 在第一端部和第二端部支承面中的至少一方形成有沿轴向深度的周向槽。 耐磨材料沉积在周向沟槽内，并在结合界面处与衬套结合。 键合界面处的耐磨材料用不超过5％（重量）的轨道衬套材料稀释。