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1. 发明申请

US20070247571A1 Metal cutting and welding guide 审中-公开
标题翻译：金属切割和焊接指南
公开(公告)号：US20070247571A1
公开(公告)日：2007-10-25
申请号：US11400088
申请日：2006-04-07
申请人： Marlin Smith
发明人： Marlin Smith
IPC分类号： G02F1/1335
CPC分类号： B23K5/24 , B23K7/10 , B23K9/32 , B23K37/0205
摘要： A metal cutting and welding guide that aids operator precision in hot metalworking. The guide assists in cutting or welding straighter more precise lines on metal. The guide comprises an arm cradle with a rolling mechanism and arm straps or some similar attaching mechanism. The preferred rolling mechanism moves in a strictly linear motion along the metal. In an alternative embodiment the rolling mechanism can swivel for nonlinear cuts or welds. The invention is affixed to the operator's arm with straps. The rolling mechanism guides the operator as he cuts or welds the metal on a horizontal surface. The operator holds the torch in the arm with the guide attached.
摘要翻译：金属切割和焊接导轨，帮助操作人员精确的热金属加工。该指南有助于切割或焊接更直接的金属线。引导件包括具有滚动机构和臂带或一些类似的附接机构的手臂支架。优选的滚动机构沿着金属以严格的线性运动。在替代实施例中，滚动机构可以旋转用于非线性切割或焊接。本发明用带子固定在操作者的手臂上。当切割或焊接水平表面上的金属时，滚动机构引导操作者。操作者将手电筒固定在手臂上，并附上导板。

2. 发明授权

US4550872A Fillet-welding equipment for pipe materials 失效
标题翻译：管材的角焊设备
公开(公告)号：US4550872A
公开(公告)日：1985-11-05
申请号：US558527
申请日：1983-12-06
申请人： Yutaka Ohnishi
发明人： Yutaka Ohnishi
IPC分类号： B23K5/24 , B23K9/00 , B23K9/028 , B23K9/28 , B23K37/04 , B23K37/047 , B23K37/053 , B23K31/06 , B23K37/02
CPC分类号： B23K5/24 , B23K37/04 , B23K37/053 , B23K9/287
摘要： A novel and improved fillet welding equipment is disclosed which comprises a movable member adapted to be movable longitudinally of the welding equipment, a threaded shaft inclined forwardly and mounted to the movable member, a welding torch threadedly connected with the threaded shaft to be movable upwardly or downwardly in a direction of inclination of said threaded shaft, and a jig positioned in front of the welding torch to carry members to be welded and adapted to be rotatable longitudinally of the welding equipment, whereby the whole periphery of the pipe member to be welded can be completely welded by a single welding torch.
摘要翻译：公开了一种新颖改进的角焊设备，其包括适于在焊接设备纵向移动的可移动构件，向前倾斜并安装到可动构件的螺纹轴，与螺纹轴螺纹连接以可向上运动的焊炬，向下在所述螺纹轴的倾斜方向上，以及夹具，其位于焊炬的前方，以承载待焊接的构件并适于沿焊接设备的纵向旋转，由此待焊接的管构件的整个周边通过单个焊枪完全焊接。

3. 发明授权

US1549215A Welding apparatus 失效
公开(公告)号：US1549215A
公开(公告)日：1925-08-11
申请号：US68559024
申请日：1924-01-11
申请人： PETERS OTTO A
发明人： PETERS OTTO A
IPC分类号： B23K5/24
CPC分类号： B23K5/24

4. 发明授权

US5979741A Device for gas pressure welding 失效
标题翻译：气压焊设备
公开(公告)号：US5979741A
公开(公告)日：1999-11-09
申请号：US979825
申请日：1997-11-24
申请人： Hirohito Iguchi
发明人： Hirohito Iguchi
IPC分类号： B23K5/08 , B23K5/24 , F23D14/38 , B23K37/00
CPC分类号： F23D14/38 , B23K5/08 , B23K5/24 , B23K2201/06
摘要： A three dimensional flame nozzle on which at least four conduits stand upright. Each conduit has at least upper and lower nozzle tips. The angles of each nozzle tip can be adjusted so that a flame blown from each nozzle tip intersects with the flame blown from a corresponding nozzle tip to form a three dimensional flame having a number-sign shape that is steady and focused near the central portion of reinforcement steel. A nozzle supporting fixture has a first hold fitting to firmly hold and release the reinforcing steel at one end of a nearly L-shaped nozzle supporting fixture and a second hold fitting to firmly hold and release a three-dimensional nozzle at the other end of the L-shaped nozzle supporting fixture.
摘要翻译：三维火焰喷嘴，其上至少有四个管道竖立。每个管道至少具有上部和下部喷嘴尖端。可以调节每个喷嘴尖端的角度，使得从每个喷嘴尖端吹出的火焰与从相应的喷嘴尖端吹出的火焰相交，以形成具有数字符号形状的三维火焰，该三维火焰稳定并且聚焦在钢筋。喷嘴支撑固定件具有第一保持配件，以在几乎L形的喷嘴支撑固定装置的一端处牢固地保持和释放钢筋，以及第二保持配件，以在第二保持配件的另一端牢固地保持和释放三维喷嘴 L形喷嘴支撑夹具。

5. 发明授权

US1981624A Welding apparatus 失效
公开(公告)号：US1981624A
公开(公告)日：1934-11-20
申请号：US64333332
申请日：1932-11-19
申请人： LINDE AIR PROD CO
发明人： KEHL ROBERT J
IPC分类号： B23K5/24
CPC分类号： B23K5/24 , Y10S228/902

6. 发明授权

US1979270A Welding apparatus 失效
公开(公告)号：US1979270A
公开(公告)日：1934-11-06
申请号：US57689231
申请日：1931-11-23
申请人： LINDE AIR PROD CO
发明人： KEHL ROBERT J
IPC分类号： B23K5/24
CPC分类号： B23K5/24 , Y10S228/902

7. 发明授权

US4449698A Autogenous portable welding apparatus 失效
标题翻译：自动便携式焊接设备
公开(公告)号：US4449698A
公开(公告)日：1984-05-22
申请号：US480784
申请日：1983-03-31
申请人： Rinaldi Renato
发明人： Rinaldi Renato
IPC分类号： B23K5/24 , B23K7/10 , B23K7/00
CPC分类号： B23K5/24 , B23K7/10
摘要： An autogenous portable apparatus is described for welding and oxygen cutting operations which uses a combustible gas fuel and oxygen derived from the decomposition of hydrogen peroxide flowing through a catalyst of lead chips. The catalyst is positioned to allow priming by initial quantities of hydrogen peroxide to be injected into the catalyst by the action of gravity. Once oxygen is formed the pressures thereof are fed back to the container holding the hydrogen peroxide thereby pressurizing the same and cause increasing quantities of oxygen to be produced until the desired level has been reached. Condensers are provided to condense the water vapor also formed in the conversion process to purify the oxygen prior to use thereof at a welding torch. A fluid control valve regulates the flow of the hydrogen peroxide at a rate inversely to the pressure of the oxygen to thereby maintain the pressure below a maximum predetermined value.
摘要翻译：描述了一种用于焊接和氧气切割操作的自生便携式设备，其使用可燃气体燃料和源自流过铅芯片的催化剂的过氧化氢分解产生的氧气。定位催化剂以允许通过重力作用将初始量的过氧化氢引入催化剂中。一旦形成氧气，其压力被反馈到容纳过氧化氢的容器中，从而对其进行加压，并引起生产量增加的氧气直到达到所需的水平。提供冷凝器以冷凝在转化过程中也形成的水蒸汽，以便在焊枪使用之前净化氧气。流体控制阀以与氧气压力成反比的速度调节过氧化氢的流量，从而将压力保持在最大预定值以下。

8. 发明授权

US3419257A Mounting arrangement for cutting torch of oxyacetylene cutting machine 失效
标题翻译：氧乙炔切割机割炬安装方式
公开(公告)号：US3419257A
公开(公告)日：1968-12-31
申请号：US58072666
申请日：1966-09-20
申请人： MESSER GRIESHEIM GMBH
发明人： GEORG RODER
IPC分类号： B23K5/24 , B23K7/10
CPC分类号： B23K5/24 , B23K7/10

9. 发明授权

US2341751A Torch support 失效
公开(公告)号：US2341751A
公开(公告)日：1944-02-15
申请号：US44933642
申请日：1942-07-01
申请人： WILLOUGHBY MARK E
发明人： WILLOUGHBY MARK E
IPC分类号： B23K5/24
CPC分类号： B23K5/24

10. 发明授权

US2281814A Torch support 失效
标题翻译：手电支持
公开(公告)号：US2281814A
公开(公告)日：1942-05-05
申请号：US40161141
申请日：1941-07-09
申请人： WILLOUGHBY MARK E
发明人： WILLOUGHBY MARK E
IPC分类号： B23K5/24
CPC分类号： B23K5/24 , Y10T16/1943

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