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41. 发明授权

US06601909B2 Tailored blank article and manufacturing method of the same 有权
标题翻译：定制的空白文章和制造方法相同
公开(公告)号：US06601909B2
公开(公告)日：2003-08-05
申请号：US09937119
申请日：2001-09-21
申请人： Hisashi Obara , Hiroyuki Komatsu , Noriyuki Yanase , Kouji Shimohigashi , Kazumi Kodama , Hirokazu Watanabe , Fumiaki Niisato
发明人： Hisashi Obara , Hiroyuki Komatsu , Noriyuki Yanase , Kouji Shimohigashi , Kazumi Kodama , Hirokazu Watanabe , Fumiaki Niisato
IPC分类号： B62D2508
CPC分类号： B23K11/063 , B23K11/06 , B23K11/061 , B23K26/24 , B23K26/244 , B23K33/00 , B23K33/008 , B23K2101/185 , B23K2101/34 , B62D25/08 , B62D25/14 , B62D27/02 , Y10T29/49888
摘要： A tailored blank article and a manufacturing method thereof, which is used for partitioning an inside and an outside such as a dashboard panel for partitioning an engine room of a car body and the inside of a car room. A thick plate blank and a thin plate blank are joined by a mash-seam welding or a laser welding, and are subjected to a pressing. Thereby, the thin plate blank is bent until an inner surface of the thin plate blank is made flush or almost flush with an inner surface of the thick plate blank, subsequently, a connection part having a portion connected over a welding portion is connected to at least one of an outer surface and the inner surface of the tailored blank article comprising the thick plate blank and the thin plate blank, and then an entire tailored article including the connection part is coated. The connection of the connection part to the tailored blank article, which is performed before the coating, is performed with a portion which corresponds to a welding portion of the connection part spaced from the welding portion, to thereby form a coating film securely onto the welding portion.
摘要翻译：一种定制的空白制品及其制造方法，其用于分隔内部和外部，例如用于分隔车体的发动机室和车室内部的仪表板。通过压缝焊或激光焊接将厚板坯料和薄板坯料接合，并进行加压。由此，薄板坯件弯曲直到薄板坯件的内表面与厚板坯件的内表面平齐或几乎齐平，随后将具有连接在焊接部分上的部分的连接部分连接到定制的坯料的外表面和内表面中的至少一个包括厚板坯件和薄板坯件，然后涂覆包括连接部件的整个定制制品。连接部件与涂布前执行的定制空白制品的连接是用对应于与焊接部分间隔开的连接部分的焊接部分的部分进行的，从而将涂膜牢固地形成在焊接上一部分。

42. 发明授权

US06518535B2 Device and method for seaming welding 有权
标题翻译：接缝焊接装置及方法
公开(公告)号：US06518535B2
公开(公告)日：2003-02-11
申请号：US09914339
申请日：2001-08-23
申请人： Masataka Yoneya , Masayuki Inoue , Shunji Yamaguchi , Yoshihiro Yamashita
发明人： Masataka Yoneya , Masayuki Inoue , Shunji Yamaguchi , Yoshihiro Yamashita
IPC分类号： B23K1106
CPC分类号： B23K37/047 , B23K11/063 , B23K2101/18
摘要： This invention relates to an apparatus and a method for manufacturing a member which makes a part of a car body of an automobile or the like by mash-seam welding a plurality of blanks. Standby areas (B) are provided at both right and left sides of an welding area (A) to/from which a seam welding machine (130) moves forward/backward, and a lapping device (100) for overlapping respective end portions of blanks (W1)(W2) and a temporary clamping device (80) for temporarily clamping the blanks (W1)(W2) are disposed on two transfer tables (70) which are sent from the standby areas (B) to the welding area (A) by turns. When the blanks (W1)(W2) with these end portions overlapped one another and temporarily clamped are sent to the welding area (A) by the transfer table (70), the blanks (W1)(W2) are permanently clamped by a permanent clamping device (180) and thereafter, subjected to a mash-seam welding by upper/lower electrode rollers (142)(148) of the seam welding machine 130. At this time, upward reactive force which acts on a cylinder (146) for pressing the upper roller (148) downwardly is received by a frame structure (134) which is installed in the welding area (A).
摘要翻译：本发明涉及一种用于制造通过对多个坯料进行压边焊接而制成汽车等的车体的一部分的部件的装置和方法。在焊接区域（A）的左右两侧设置备用区域（B），所述焊接区域（A）向前/向后移动缝焊机器（130），并且用于使各坯料的各个端部重叠的研磨装置在从待机区域（B）发送到焊接区域（A）的两个传送台（70）上设置有用于临时夹持坯件（W1）（W2）的一对（W1）（W2）和临时夹紧装置（80））轮流。当这些端部彼此重叠并临时夹紧的坯件（W1）（W2）通过转印台（70）被发送到焊接区域（A）时，坯件（W1）（W2）被永久地夹持夹紧装置（180），然后通过缝焊机130的上下电极辊（142）（148）进行压缝焊接。此时，作用在气缸（146）上的向上反作用力用于向上按压上辊148被安装在焊接区域（A）中的框架结构134接收。

43. 发明授权

US6146695A Internal weld protection of sheet metal pipes 失效
标题翻译：钣金管内部焊接保护
公开(公告)号：US6146695A
公开(公告)日：2000-11-14
申请号：US125817
申请日：1998-10-13
申请人： Ernst M. Frey
发明人： Ernst M. Frey
IPC分类号： B23K11/06 , B05D7/22 , B05C7/08 , B05D3/02
CPC分类号： B23K11/063
摘要： The invention relates to a continuous protective film, consisting of a thermoplastic synthetic material, which is applied to the inner side of the longitudinal weld of sheet metal pipes which are supplied end to end across the welding arm of a welding machine and an adjacent applicator arm. The thermoplastic synthetic material is continuously melted and applied using an applicator nozzle across at least the entire width of the weld. The thermoplastic synthetic material fed continuously is preheated, melted and conveyed to the applicator nozzle in a homogeneous liquid state. The discharge opening of the nozzle is subsequently guided at an adjustable constant distance from the inner side of the longitudinal weld of the sheet metal pipes, and the liquid synthetic material is applied in metered quantities. The melting apparatus for carrying out the process comprises means for guiding the discharge opening of the applicator nozzle. The means are, for example, a follow up roller, a sliding block, or a probe.
摘要翻译： PCT No.PCT / CH97 / 00082 Sec。 371日期：1998年10月13日 102（e）日期1998年10月13日PCT 1997年3月3日PCT公布。公开号WO97 / 32685 PCT 日期1997年9月12日本发明涉及一种由热塑性合成材料组成的连续保护膜，其被应用于金属管的纵向焊缝的内侧，其横跨焊接机的焊接臂端对端地供应和相邻的涂抹臂。热塑性合成材料连续地熔化并且使用施加喷嘴在至少整个焊缝宽度上施加。连续进料的热塑性合成材料被预热，熔化并以均匀的液体状态输送到施加喷嘴。喷嘴的排出口随后从与金属板的纵向焊缝的内侧可调的恒定距离引导，液体合成材料以计量量施加。用于执行该方法的熔化装置包括用于引导施加喷嘴的排出口的装置。该装置例如是跟随辊，滑块或探针。

44. 发明授权

US6043448A Method of welding cylindrical bodies 失效
标题翻译：圆柱体焊接方法
公开(公告)号：US6043448A
公开(公告)日：2000-03-28
申请号：US81407
申请日：1998-05-19
申请人： Kazuhiko Yokoya , Johichi Gotoh
发明人： Kazuhiko Yokoya , Johichi Gotoh
IPC分类号： B23K11/06 , B23K11/24 , B23K11/25
CPC分类号： B23K11/241 , B23K11/063 , B23K11/257 , B23K2201/04
摘要： A method for welding using an on/off switching control. The switching control forms a wave cycle with a plurality of peaks. Within a half wave cycle (1/2f) of welding current f, the wave form takes the shape of an inclined straight line A rising to a predetermined current value S1, a pause in the current which causes a straight line B to extend from upper end of line A, a voltage drop as shown by straight line C, which is shown as a straight line from B to a predetermined current drop, a drop pause as shown by straight line D and at least another current rise and current pause extending from straight line D, wherein all the welding periods are of the same time duration so that welding nuggets are evenly formed.
摘要翻译：一种使用开/关切换控制进行焊接的方法。切换控制形成具有多个峰的波周期。在焊接电流f的半波周期（+ E，fra 1/2 + EE f）内，波形呈上升到预定电流值S1的倾斜直线A的形状，导致电流的暂停直线B从线A的上端延伸，如由直线C所示的直线C所示的电压降，其从B到直到预定电流下降的直线示出，如直线D所示的下降暂停和至少另一个从直线D延伸的电流上升和电流暂停，其中所有焊接周期具有相同的持续时间，使得焊接块均匀地形成。

45. 发明授权

US5951885A Method and apparatus for generating welding pressure in a roller seam welding machine 失效
标题翻译：在辊缝焊机中产生焊接压力的方法和装置
公开(公告)号：US5951885A
公开(公告)日：1999-09-14
申请号：US847282
申请日：1997-05-01
申请人： Nobuo Takahashi , Kiyoshi Kobayashi , Akira Takamatsu , Daniel Wenk
发明人： Nobuo Takahashi , Kiyoshi Kobayashi , Akira Takamatsu , Daniel Wenk
IPC分类号： B61D17/00 , B23K11/06 , B23K11/08 , B23K11/24 , B23K20/12 , B23K33/00 , B23K37/08 , B23K103/10 , B61D17/04
CPC分类号： B23K11/063 , B23K11/062 , B23K20/122 , B23K20/126 , B23K33/00 , B23K37/08 , B23K2201/045
摘要： In a roller seam welding machine, the upper welding roller is led through a welding-force adjustment device with two spring elements. One spring is already effective when the initial deflection of the welding roller occurs. The other spring comes into operation only when a certain deflection (D) is reached. A marked improvement in weld quality can be obtained in this way, particularly at the start of the weld seam.
摘要翻译：在辊缝焊机中，上焊辊通过具有两个弹簧元件的焊接力调节装置引导。当发生焊接辊的初始偏转时，一个弹簧已经有效。只有当达到一定的偏转（D）时，另一个弹簧才会起作用。可以以这种方式获得焊缝质量的明显改善，特别是在焊缝开始时。

46. 发明授权

US5841094A Method and apparatus for resistance welding coated sheet metal 失效
标题翻译：电镀焊接金属板的方法和装置
公开(公告)号：US5841094A
公开(公告)日：1998-11-24
申请号：US692011
申请日：1996-08-02
申请人： Michael Baumgartner
发明人： Michael Baumgartner
IPC分类号： G01B15/02 , B21D51/26 , B23K11/06 , B23K11/16 , B23K11/24 , B23K11/25 , G01B21/08
CPC分类号： B23K11/063 , B23K11/257
摘要： For welding sheet-metal blanks coated with electrically conductive material, the thickness of the coating is measured with a measurement device. The welding current source controls the welding current I as a function of the film thickness reading obtained, to keep the power input into the weld zone essentially constant.
摘要翻译：对于涂覆有导电材料的金属薄板焊接，用测量装置测量涂层的厚度。焊接电流源控制焊接电流I作为所获得的膜厚度读数的函数，以将功率输入保持在焊接区域基本上恒定。

47. 发明授权

US5420389A Bearing mounts for electric-resistance can welders 失效
标题翻译：用于电阻的轴承座能焊接
公开(公告)号：US5420389A
公开(公告)日：1995-05-30
申请号：US126373
申请日：1993-09-24
申请人： Joseph R. Davies
发明人： Joseph R. Davies
IPC分类号： B23K11/06 , B23K11/30
CPC分类号： B23K11/3036 , B23K11/063
摘要： The disclosed bearing mount includes a bearing with inner and outer raceways and rollers operating between the raceways, the raceways being fixedly held fast relative to separated structures and the rollers rotatably supporting them and the structures relative to one another. The rollers of the bearing are formed of electrically and magnetically nonconductive material, specifically comprised of silicon nitride material. This bearing mount is effective for operation within a pulsed high energy electrical circuit or within the magnetic fields generated thereby, as in an inner roller electrode or an hour glass roll used in an electric-resistance can welder, inasmush as it isolates the structures electrically from one another via the bearing mount independently of other insulator devices, while operating without magnetic roller polarization and increased roller collisions.
摘要翻译：所公开的轴承座包括具有内滚道和外滚道以及在滚道之间操作的滚子的轴承，滚道相对于分离的结构固定地保持快速，并且滚子可旋转地支撑它们和相对于彼此的结构。轴承的辊由电和非磁性材料形成，特别是由氮化硅材料构成。该轴承座对于在脉冲高能电路中或由其产生的磁场内的操作是有效的，如在电阻罐焊机中使用的内辊电极或小时玻璃辊中，因为其将结构与电通过轴承座独立于其他绝缘体装置，同时在没有磁辊偏振和增加的辊碰撞的情况下运行。

48. 发明授权

US5296078A Weld seam cover on the inside of sheet metal tubes 失效
标题翻译：金属板内侧的焊缝盖
公开(公告)号：US5296078A
公开(公告)日：1994-03-22
申请号：US992265
申请日：1992-12-14
申请人： Ernst M. Frey
发明人： Ernst M. Frey
IPC分类号： B23K11/06 , B05B13/06 , B29D23/00
CPC分类号： B23K11/063 , Y10T156/1013
摘要： On the welding arm of a welding machine is mounted a coaxial application pipe with removable transport means and an application nozzle. Into this application pipe is fed a block-shaped hot-melt mass, in the direction opposite the advance direction of the sheet metal tube, guided in direction (V) of the application tube, melted in the area of a narrowing heater, passed through a supply tube to the application nozzle and applied or sprayed as a hot-melt strip to the inside of the longitudinal weld seam of sheet metal tubes.The application of a hot-melt strip is suitable in particular for the protection of the longitudinal seam of a tin-plated can shell.
摘要翻译：在焊接机的焊接臂上安装有具有可拆卸输送装置和施加喷嘴的同轴应用管。在该应用管中，沿着与金属板的前进方向相反的方向向该施加管供给块状的热熔体，在施加管的方向（V）上引导，在变窄的加热器的区域中熔化，通过向施加喷嘴施加一个供应管，并将其作为热熔胶带施加或喷射到金属板的纵向焊缝的内部。热熔条的应用特别适用于保护镀锡罐壳的纵向接缝。

49. 发明授权

US5017749A Resistance welding apparatus 失效
公开(公告)号：US5017749A
公开(公告)日：1991-05-21
申请号：US131823
申请日：1987-12-11
申请人： Andrew J. Boyd , Andrea M. Webster
发明人： Andrew J. Boyd , Andrea M. Webster
IPC分类号： B23K11/08 , B23K11/06 , B23K11/30
CPC分类号： B23K11/063 , B23K11/309 , B23K2201/125
摘要： Apparatus for resistance welding an elongate seam in a tubular article, comprises a first electrode wheel outside the article, a second electrode inside the article and a continuous electrode wire arranged to pass over the electrodes to provide surfaces of contact between the electrodes and seam material. The second electrode has a stationary block having a guide surface of like curvature to that of the outer electrode wheel so that the contact arcs of wire passing over the guide surface with the seam material is substantially equal to the contact area of wire passing over the external wheel. The use of this stationary inner electrode improves the weld of geometry and permits welding of can bodies of relatively smaller diameter without use of mercury contact bearings.

50. 发明授权

US4879445A Seam welding apparatus with edge detection 失效
标题翻译：接缝焊接设备，边缘检测
公开(公告)号：US4879445A
公开(公告)日：1989-11-07
申请号：US184551
申请日：1988-04-14
申请人： Hitoshi Kawano , Mitsuhiro Hayashi , Yukio Yamamoto , Kunikatsu Ban
发明人： Hitoshi Kawano , Mitsuhiro Hayashi , Yukio Yamamoto , Kunikatsu Ban
IPC分类号： B23K11/06 , B23K11/30
CPC分类号： B23K11/309 , B23K11/063 , B23K2201/12
摘要： An apparatus for seam welding is disclosed, in which a metal plate or a surface-clad metal plate in a cylindrical form with a strip-like overlap section S constituted by two overlapping edge portions is passed as process material 4 between pair roller electrodes 1 and 2 via upper and lower wire electrodes 3 for seam welding of the overlap section between the roller electrodes and also between the upper and lower wire electrodes 3 under pressure applied to the section, and also which is provided with a welding current source 8 for supplying a welding current between the roller electrodes 1 and 2. The apparatus comprises a detector disposed at a position 6a a line upstream of connecting the axes 1a and 1b of rotation of said roller electrodes for detecting at least the front end 4a said process material 4 and a control circuit 7 connected to the output side of the detector for counting the start and stop timings of supply of welding current to the roller electrodes 1 and 2 and instructing the start and stop of the welding current supply to the welding current source 8 according to the counted start and stop of the welding current supply to the welding current source 8 according to the counted start and stop timings.

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