METHOD AND DEVICE FOR CLOSING THE GAP DURING THE WELDING OF TAILORED BLANKS
    51.
    发明申请
    METHOD AND DEVICE FOR CLOSING THE GAP DURING THE WELDING OF TAILORED BLANKS 审中-公开
    方法和装置用于关闭间隙焊接的激光拼焊板

    公开(公告)号:WO02034453A1

    公开(公告)日:2002-05-02

    申请号:PCT/CH2001/000620

    申请日:2001-10-17

    CPC classification number: B23K26/24 B23K2201/185

    Abstract: According to the inventive method for closing the gap during the welding of tailored blanks using a laser, raised parts are formed in the blank and are then subjected to a process during the welding operation enabling the gap to be closed locally.

    Abstract translation: 到拼焊板的焊接过程中由激光在形成金属凸块的片材,其是在Schweissenbeaufschlagt局部封闭间隙缩小差距。

    LASER WELDING SYSTEM
    52.
    发明申请
    LASER WELDING SYSTEM 审中-公开
    激光焊接系统

    公开(公告)号:WO01056735A1

    公开(公告)日:2001-08-09

    申请号:PCT/KR2000/000988

    申请日:2000-08-31

    CPC classification number: B23K26/26 B23K2201/185 B23K2203/04

    Abstract: The laser welding system comprising a welding frame for receiving a first steel plate to be welded thereupon, at least one first clamping member installed above the welding frame, for fixing the first steel plate received on the welding frame, at least one second clamping member for fixing a second steel plate to be welded in close vicinity to a position at which the first steel plate is to be engaged with and welded with the second steel plate, an anvil on which the second steel plate is received, for moving the second steel plate to the position at which the first steel plate is to be engaged with and welded with the second steel plate, and a laser welding head for welding the first and second steel plates at the position at which the first steel plate is to be welded with the second steel plate. The first and second clamping members and the anvil are operated by air bags. The portions of the first and second members have saw-teeth, while a portion of the anvil has saw-teeth.

    Abstract translation: 该激光焊接系统包括用于接收待焊接的第一钢板的焊接框架,安装在焊接框架上方的至少一个第一夹紧构件,用于固定容纳在焊接框架上的第一钢板,至少一个第二夹紧构件,用于 将要焊接的第二钢板固定在靠近第一钢板与第二钢板接合的位置并与第二钢板焊接的第二钢板上,接收第二钢板的砧座,用于移动第二钢板 到第一钢板与第二钢板接合并与第二钢板焊接的位置,以及激光焊接头,用于将第一和第二钢板焊接在与第一钢板焊接的位置处 第二钢板。 第一和第二夹紧构件和砧座由气囊操作。 第一和第二构件的部分具有锯齿,而砧座的一部分具有锯齿。

    DOOR CONSTRUCTION AND METHOD
    53.
    发明申请
    DOOR CONSTRUCTION AND METHOD 审中-公开
    门构造和方法

    公开(公告)号:WO01018341A2

    公开(公告)日:2001-03-15

    申请号:PCT/US2000/040849

    申请日:2000-09-08

    Abstract: A new and improved door construction and method of manufacturing same are advantageously provided. The door includes first and second formed door panels, each having an identical or substantially similar L-shaped profile defined by an elongated back portion and a relatively shorter base portion. The first and second formed door panels are placed in opposed nesting relation so that the back portions and the base portions are arranged in opposed facing relation to each other. A hollow region is thus defined by and between the first and second formed door panels. The panels are temporarily held in alignment to each other in this relationship by an adhesive, preferably through use of a suitable internal core material secured between the panels by the adhesive. The panels are thereafter permanently joined by laser welding performed along first and second seams. In particular, the first seam is formed at the abutment of the base of the first panel with the back of the second panel, and the second seam is formed at the abutment of the base of the second panel with the back of the first panel. The first seam is disposed along a first lateral edge of the door construction immediately adjacent the back portion of the second panel. The second seam is disposed along a second lateral edge of the door construction immediately adjacent the back portion of the first panel. This arrangement results in substantially uninterrupted first and second door edges defined by the base portions of the first and second L-shaped door panels.

    Abstract translation: 有利地提供了一种新的改进的门结构及其制造方法。 门包括第一和第二形成的门板,每个门板具有由细长的后部部分和相对较短的基部部分限定的相同或基本类似的L形轮廓。 第一和第二形成的门板以相对的嵌套关系放置,使得后部和基部彼此相对地布置。 因此,中空区域由第一和第二形成的门板限定并且在第一和第二成形门板之间。 这些面板通过粘合剂暂时保持在这种关系中彼此对准,优选地通过使用通过粘合剂固定在面板之间的合适的内部芯材。 此后,面板通过沿着第一和第二接缝执行的激光焊接永久地接合。 特别地,第一接缝形成在第一面板的基部与第二面板的背面的邻接处,并且第二接缝形成在第二面板的基部与第一面板的背面的邻接处。 第一接缝沿着紧邻第二面板后部的门结构的第一侧边缘设置。 所述第二接缝沿着门构造的第二侧边缘设置,紧邻第一面板的后部。 这种布置导致由第一和第二L形门板的基部限定的基本上不间断的第一和第二门边缘。

    インダイレクトスポット溶接方法
    55.
    发明专利
    インダイレクトスポット溶接方法 有权
    间接点焊方法

    公开(公告)号:JPWO2014207999A1

    公开(公告)日:2017-02-23

    申请号:JP2014539176

    申请日:2014-05-27

    Abstract: 少なくとも2枚のフェライト相を主相とする鋼板を重ね合わせた部材に対し、一方の面側から鋼板(21)に溶接電極(23)を加圧しながら押し当て、他方の面側の鋼板(22)には該溶接電極(23)と離隔した位置に給電端子(24)を取り付け、該溶接電極(23)と該給電端子(24)との間で通電して溶接を行うインダイレクトスポット溶接において、該溶接電極(23)を押し当てる面側から該溶接電極(23)の周辺に磁性を有する剛体(26−1)、(26−2)を接触させ、該剛体(26−1)、(26−2)から発生する磁力によって、該溶接電極(23)周辺の重ね合わせ領域を固定することにより、部材の剛性の如何にかかわらず、十分に満足のいく強度を有する溶接部を得る。

    Abstract translation: 到构件叠置钢板作为主相的至少两个铁素体相的,从一个侧面,所述钢板的另一侧下的钢板(21)的压力焊接电极(23)按压(22 )装配有从所述焊接电极(23)间隔开的位置处的馈电端子(24),在间接点焊执行到补与焊接电极(23)的导电端子之间的焊接操作(24) 的,刚性与来自按压焊接电极(23)(26-1)侧的焊接电极(23)的磁性周,与(26-2)接触时,刚性的(26-1),( 通过)从26-2所产生的磁力,通过固定围绕焊接电极(23的区域叠加),无论部件的刚性的,以获得具有强度的焊缝完全令人满意。

    Method and apparatus for manufacturing a tailored sheet metal pieces
    59.
    发明专利

    公开(公告)号:JP2014522729A

    公开(公告)日:2014-09-08

    申请号:JP2014519489

    申请日:2012-06-27

    Abstract: 本発明は、テイラードシートメタル片(12)の製造方法であって、実質的に平坦な表面を有する少なくとも1つのシートメタル片(1)が、その長手方向縁に沿って少なくとも1つの金属製の更なるウェブ形半完成品(2)に一体的に接合され、前記少なくとも1つの更なるウェブ形半完成品(2)は、その特性の少なくとも1つにおいて、前記少なくとも1つのシートメタル片(1)と異なり、その少なくとも1つのシートメタル片(1)および前記少なくとも1つの更なるウェブ形半完成品(2)が、少なくとも1つの接合ステーション(10)へ連続的に給送され、三次元構造 (2.1)、空洞形態、および/またはその長手方向縁に沿って連続する多数の凹部(2.2)および/または孔(2.3,2.4)を有するウェブ形半完成品(2)が、接合ステーション(10)に給送される前記少なくとも1つの更なるウェブ形半完成品(2)として使用される製造方法に関する。 前述の方法を実施するための方法が、特許請求の範囲にて主張されている。
    【選択図】図1

    Abstract translation: 本发明涉及一种用于生产定制的金属板条的方法,其中至少一个具有基本平坦的表面的金属带沿其纵向边缘一体地连接到由金属制成的至少一个另外的网状半成品上,其中 至少一个另外的网状半成品根据其至少一个性质与至少一个金属板条不同,并且其中至少一个金属板条和至少一个另外的网状半成品 产品被连续地供给至少一个接合站,其特征在于,使用具有三维结构的腹板状半成品,中空型材和/或沿其纵向边缘连续的多个凹部和/或孔,被用作 所述至少一个进一步的网状半成品被供给到所述接合台。 还要求一种用于执行该方法的装置。

    Vehicle door frame with vertical sash
    60.
    发明专利
    Vehicle door frame with vertical sash 有权
    具有垂直SASH的车门

    公开(公告)号:JP2014094729A

    公开(公告)日:2014-05-22

    申请号:JP2012248862

    申请日:2012-11-12

    Abstract: PROBLEM TO BE SOLVED: To inconspicuously connect a channel member with a vehicle interior side member having a bag part in a vehicle interior side of the channel member without impairing weld strength.SOLUTION: A vertical sash of a vehicle door frame has a channel member 10 forming a glass run storage part 11 and a vehicle interior side member 20 including a bag part 21 arranged in a vehicle interior side along the channel member 10, and is formed by connecting an outer surface 111a of a vehicle interior side opening edge 111 of the channel member 10 with an inner surface 211b of a bag edge 211 of the vehicle interior side member 20. At least either one of the channel member 10 and the vehicle interior side member 20 is plated. A gap s having an opening at an edge side is provided along the longitudinal direction between the outer surface 111a of the vehicle interior side opening edge 111 of the channel member 10 and the inner surface 211b of the bag edge 211 of the vehicle interior side member 20, and laser welding processing is applied along the gap s.

    Abstract translation: 要解决的问题:在不损害焊接强度的情况下,将通道构件与具有袋部的车辆内侧构件不通透地连接在通道构件的车辆内侧中。解决方案:车门框架的垂直窗框具有通道构件10 形成玻璃容纳部11和车辆内侧构件20,车辆内侧构件20包括沿通道构件10配置在车辆内侧的袋部21,并且通过将车辆内侧开口边缘111的外表面111a 通道构件10具有车辆内侧构件20的袋边缘211的内表面211b。通道构件10和车辆内侧构件20中的至少一个被电镀。 在通道构件10的车辆内侧开口边缘111的外表面111a和车辆内侧构件的袋边缘211的内表面211b之间沿纵向设置有在边缘侧具有开口的间隙 20,沿缝隙施加激光焊接加工。

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