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31. 发明申请

WO2006071033A1 TORCH FOR MOVING WELDING 审中-公开
标题翻译：用于移动焊接的TORCH
公开(公告)号：WO2006071033A1
公开(公告)日：2006-07-06
申请号：PCT/KR2005/004512
申请日：2005-12-23
申请人： IT-WEL CO., LTD. , WETECH CO., LTD. , JUNG, Young Jae
发明人： JUNG, Young Jae
IPC分类号： B23K9/24
CPC分类号： B23K9/022 , B23K9/0216 , B23K9/126 , B23K9/295 , B23K9/30
摘要： Provided is a torch for moving welding. The torch includes a wire unit having a welding tip, a torch guide and a torch main body, the torch guide and the torch main body, a guide, a main body housing having electromagnets disposed both inner side surfaces thereof, and a housing unit movably housing the wire unit using magnetic field, and further includes: a hinge shaft projected from a hinge housing surrounding the torch main body and a moving pin projected from a housing surrounding the torch main body in the wire unit; and a hinge shaft groove for movably receiving the hinge shaft and a moving groove for guiding the moving pin to a predetermined space at the housing unit, wherein the wire unit rotates within a predetermined angle and the torch main body moves in a forward and backward direction along the moving groove in the housing unit.
摘要翻译：提供用于移动焊接的手电筒。手电筒包括具有焊接头，割炬引导件和割炬主体的导线单元，割炬引导件和割炬主体，引导件，具有设置在其内侧表面上的电磁体的主体外壳和可移动的壳体单元并且还包括：从围绕火炬主体的铰链壳体突出的铰链轴和从围绕导线单元的割炬主体的壳体突出的移动销; 以及用于可移动地接收铰链轴的铰链轴槽和用于将活动销引导到壳体单元处的预定空间的移动槽，其中线单元在预定角度内旋转，并且割炬主体沿前后方向沿着壳体单元中的移动凹槽。

32. 发明申请

WO2005021199B1 MULTI-PIECE FRONT LOADING LINER 审中-公开
标题翻译：多件式前装载衬里
公开(公告)号：WO2005021199B1
公开(公告)日：2005-05-19
申请号：PCT/CA2004001573
申请日：2004-08-27
申请人： TREGASKISS LTD , LAJOIE ROBERT
发明人： LAJOIE ROBERT
IPC分类号： B23K9/12 , B23K9/133 , B23K37/02 , B23K9/00 , B23K9/24 , B23K9/28 , B23K9/32 , B23K31/02 , B23K37/00 , F23D14/40
CPC分类号： B23K9/133 , B23K9/122 , B23K9/287 , B23K9/295 , B23K9/32
摘要： An improved liner for protecting an electrode wire within a body of a welding torch. The liner includes a liner retainer, which is removably coupled to a liner insert. The liner retainer is secured to a distal end of the welding torch and the liner insert is inserted and coupled to the liner retainer through a proximal end of the welding torch.
摘要翻译：用于保护焊炬本体内的电极线的改进的内衬。衬套包括衬套保持器，该衬套保持器可拆卸地联接到衬套插入件。衬套保持器固定至焊炬的远端，并且衬管插入件通过焊炬的近端插入并联接至衬套保持器。

33. 发明申请

WO00078493A1 METHOD AND APPARATUS FOR COATING THE SEAMS OF WELDED TUBES 审中-公开
标题翻译：用于涂覆焊缝管的方法和装置
公开(公告)号：WO00078493A1
公开(公告)日：2000-12-28
申请号：PCT/US2000/016513
申请日：2000-06-15
IPC分类号： B05B7/14 , B05B13/06 , B23K1/20 , B23K13/02 , B23K1/14 , B23K5/10 , B23K7/00 , B23K9/24
CPC分类号： B05B7/1431 , B05B13/0618 , B23K1/203 , B23K13/025 , B23K2201/06
摘要： The method for coating the seam of a welded tube (20) of this invention includes applying a mixture of the desired protective metal coating in powdered form and a liquid flux over the internal surface of the welded seam with the welded seam located in a lower portion of the tube, then heating the welded seam to the melting temperature of the protective metal coating, melting the metal coating which flows over the seam forming an adherent metallurgical bond. The preferred apparatus includes a wand (86) which extends between the opposed edges (24) of the open seam tube in the welding apparatus and extends axially through the tube to overlie the welded seam spaced from the welding apparatus. The wand includes three conduits transmitting the powdered protective metal coating (88), liquid flux (94), and nonoxidizing gas (38) to the applicator which includes a nozzle (58) which atomizes and sprays the liquid flux over the internal surface of the seam and which combines with the powdered protective metal coating to form a paste. The preferred heating apparatus includes a first induction heater (100) adjacent the seam which preheats the seam and a full body coil (102) which heats the entire tube.
摘要翻译：用于涂覆本发明的焊接管（20）的接缝的方法包括将所需的粉末形式的保护性金属涂层和液体助焊剂的混合物涂覆在焊缝的内表面上，其中焊缝位于下部的管，然后将焊缝加热到保护金属涂层的熔化温度，熔化流过焊缝的金属涂层形成粘附的冶金结合。优选的设备包括在焊接设备中在开口接缝管的相对边缘（24）之间延伸的杆（86），并且轴向延伸穿过管以覆盖与焊接设备间隔开的焊缝。魔杖包括将粉末状保护金属涂层（88），液体助焊剂（94）和非氧化气体（38）传送到涂抹器的三个管道，该喷射器包括喷嘴（58），喷嘴（58）将液体通量喷雾到喷嘴接缝，并与粉末状保护金属涂层结合形成糊状物。优选的加热装置包括邻近接缝预热接缝的第一感应加热器（100）和加热整个管的全身线圈（102）。

34. 发明申请

WO00000318A1 METHODS AND APPARATUS FOR COATING THE SEAMS OF WELDED TUBES 审中-公开
标题翻译：用于涂覆焊缝管的方法和装置
公开(公告)号：WO00000318A1
公开(公告)日：2000-01-06
申请号：PCT/US1999/014470
申请日：1999-06-25
IPC分类号： B05B7/14 , B05B13/06 , B23K1/20 , B23K1/14 , B23K5/10 , B23K7/00 , B23K9/24 , B23K13/02
CPC分类号： B05B7/1431 , B05B13/0618 , B23K1/203 , B23K2201/06
摘要： A method of coating the welded seam of a metal tube (20) comprising heating the weld area only of the metal tube to a first temperature which is less than the melting temperature of a protective metal coating, applying the protective metal coating over the seam and heating the entire tube, preferably with a full body induction coil (78), to a second temperature which is at least equal to the difference between the first temperature and the melting temperature of the metal coating, such that the temperature of the seam area is heated to a temperature equal to or greater than the melting temperature of the metal coating, whereby the metal coating firmly adheres to the welded seam. In applying a coating over the exterior surface of the seam, the coating is preferably applied by thermally spraying (70) molten metal coating material over the seam.
摘要翻译：一种涂覆金属管（20）的焊缝的方法，包括将仅金属管的焊接区域加热到小于保护金属涂层的熔融温度的第一温度，将保护金属涂层施加在接缝上，以及将整个管，优选用全身感应线圈（78）加热到至少等于金属涂层的第一温度和熔融温度之差的第二温度，使得接缝区域的温度为加热到等于或大于金属涂层的熔融温度的温度，由此金属涂层牢固地粘附到焊缝。在将涂层涂覆在接缝的外表面上时，优选通过在接缝上喷涂（70）熔融金属涂层材料来施加涂层。

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