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1. 发明授权

US4388513A High voltage welding 失效
标题翻译：高压焊接
公开(公告)号：US4388513A
公开(公告)日：1983-06-14
申请号：US229553
申请日：1981-01-29
申请人： Carl H. Brastow , Joel D. Mallett , Douglas J. Livingston
发明人： Carl H. Brastow , Joel D. Mallett , Douglas J. Livingston
IPC分类号： B23K9/10 , B23K9/12 , B23K9/28 , B23K9/14
CPC分类号： B23K9/28 , B23K9/10
摘要： An electrode (75) disposed within an insulating sleeve (86) is placed adjacent a work piece (9) to provide a selected gap between the electrode and the work piece. The atmosphere between the electrode and the work piece is first ionized and then a welding arc discharges between the electrode and the work piece. The orientation of the electrode can be adjusted by rotation of the electrode assembly (36), the amount of the gap by rotation of member (78), vertical placement of the electrode head 36 by eccentric means 40 and spacing between the terminus of the forward movement of arm (32) and the work piece station by adjusting the position of stop (54). Spacing of the electrode from the work piece enables the welding of similar and dissimilar metals such as fine wires of gold, silver, brass and others used in such applications as jewelry, medical, and electronic to provide the required strength, but without marring the surface of the work piece.
摘要翻译：设置在绝缘套筒（86）内的电极（75）邻近工件（9）设置，以在电极和工件之间提供选定的间隙。电极和工件之间的气氛首先电离，然后在电极和工件之间焊接电弧放电。电极的取向可以通过电极组件（36）的旋转，通过构件（78）的旋转的间隙的量，偏心装置40的电极头36的垂直放置和前向的末端之间的间隔来调节通过调节止动件（54）的位置来移动臂（32）和工件站。电极从工件的距离使得能够焊接类似和不同的金属，例如金，银，黄铜和其他用于诸如首饰，医疗和电子的应用中的细线，以提供所需的强度，但不会损坏表面的工作。

2. 发明授权

US4215262A Automatic percussion welding apparatus with stud feed 失效
标题翻译：自动敲击焊接设备，带螺柱进给
公开(公告)号：US4215262A
公开(公告)日：1980-07-29
申请号：US883816
申请日：1978-03-06
申请人： Carl H. Brastow
发明人： Carl H. Brastow
IPC分类号： B23K9/20 , B23K9/22 , B23B31/00
CPC分类号： B23K9/22 , B23K9/201 , Y10T279/1283
摘要： A percussion welder includes a single acting main cylinder having a ram extending through both ends of the cylinder mounting a spring loaded chuck on one end of the ram and an adjustable return spring on its other end.An automated version includes a hollow ram for the main cylinder through which a stud to be welded is blown from an escapement in a vibratory feeder bowl. The escapement has two spaced guide rails which receive the studs in a single column and a block which slides transversely across the end of the rails to pick off a single stud and move it into alignment with a gush of air which blows the stud head first through a tube to the hollow ram. A chuck having a stationary and a movable clamp is mounted on the opposite end of the ram. An actuator is disposed adjacent the chuck and opens the chuck to permit the stud to pass therethrough and at the same time places a platform beneath the chuck to prevent the stud from exiting the chuck more than a selected distance. When the actuator is withdrawn the body of the stud is clamped with the head outside the chuck. One of the clamps is provided with a centering groove to ensure proper disposition of the stud.
摘要翻译：冲击焊机包括单作用主缸，其具有延伸穿过气缸的两端的冲头，在冲头的一端安装弹簧加载的卡盘，并在其另一端具有可调节的复位弹簧。自动化版本包括用于主缸的空心柱塞，待熔接的螺柱通过该中空柱塞从振动进料碗中的擒纵机构吹出。擒纵机构具有两个间隔开的导轨，该导轨将单个柱体中的螺柱和横向横过导轨末端滑动的块移开，以将其移动成与空气冲刷一致，从而首先通过一根管子到中空的夯。具有静止和可移动夹具的卡盘安装在冲头的相对端上。致动器邻近卡盘设置并打开卡盘以允许螺柱穿过其中，并且同时在卡盘下方放置一个平台以防止螺柱离开卡盘多于所选距离。当执行器被拉出时，螺柱的主体被夹在头部在卡盘外部。其中一个夹具设置有定心槽，以确保螺栓的正确布置。

3. 发明授权

US4468553A Automatic chain welding apparatus 失效
标题翻译：自动链焊设备
公开(公告)号：US4468553A
公开(公告)日：1984-08-28
申请号：US367942
申请日：1982-04-13
申请人： Carl H. Brastow , Joel D. Mallett
发明人： Carl H. Brastow , Joel D. Mallett
IPC分类号： B23K9/00
CPC分类号： B23K9/0026
摘要： Welding of similar and dissimilar metals such as fine wires of gold, silver, brass and others to provide required strength without marring the surfaces of the link is accomplished by mounting an electrode (75,264) a selected distance from the surfaces to be welded. A first high voltage ionizing arc of a selected atmosphere between the electrode and the surfaces to be welded is followed by a low voltage, high amperage welding arc. An electrode (75) is mounted in a discontinuous link forming machine (10) so that it can be oriented in optimum position relative to the work piece (9). An electrode (264) is mounted in an automatic chain making machine (200 ) so that it can be optimally adjusted in x and y directions employing target adjustment block 320, as well as in the z direction employing vertical adjustment block 290. The electrode (264) is mounted within an electrode head (260) provided with a tip portion (274) having a biased formed face (272) forming a weld window which is maintained free of slag build up by a combination of an inflexible wiper (384) and a flexible wiper (388).
摘要翻译：通过从待焊接的表面安装距离选定距离的电极（75,264）来实现类似和不同金属（例如金，银，黄铜等的细线）的焊接以提供所需的强度而不损坏连接件的表面。在电极和待焊接的表面之间的选定气氛的第一高电压电离电弧之后是低电压，高电流焊接电弧。电极（75）安装在不连续成形机（10）中，使得其可以相对于工件（9）定向在最佳位置。电极（264）安装在自动制链机（200）中，使得其可以使用目标调节块320以及使用垂直调整块290在z方向上在x和y方向上进行最佳调整。电极 264）安装在设置有尖端部分（274）的电极头（260）中，所述顶端部分（274）具有形成焊接窗口的偏置成形面（272），所述边缘部分保持没有由不弯曲的擦拭器（384）和柔性刮水器（388）。

4. 发明授权

US4461471A Walker 失效
标题翻译：沃克
公开(公告)号：US4461471A
公开(公告)日：1984-07-24
申请号：US374003
申请日：1982-05-03
申请人： Carl H. Brastow
发明人： Carl H. Brastow
IPC分类号： A61H3/04
CPC分类号： A61H3/04 , A61H2003/046
摘要： A walker comprising spaced, parallel frame members defining spaced, parallel handrails supported by pairs of legs with wheels at the lower ends of the legs, manually-operable linkage operable to mobilize and demobilize the wheels at the lower end of at least two of the legs, characterized in that the frame members are interconnected by linkage which enables folding the frame members into overlapping parallel relation to each other.
摘要翻译：一个步行器，包括间隔开的平行的框架构件，其限定间隔开的平行的扶手，所述扶手由腿部的下端的轮对支撑，手动操作的联动装置可操作以在至少两个腿部的下端移动和拆除车轮其特征在于，所述框架构件通过连杆相互连接，这使得所述框架构件能够彼此重叠的平行关系。

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