公开(公告)号：US20160136764A1

公开(公告)日：2016-05-19

申请号：US15004257

申请日：2016-01-22

申请人： Lincoln Global, Inc.

发明人： Edward A. ENYEDY ,  William T. MATTHEWS ,  William Delvon WILDER

IPC分类号： B23K35/38

CPC分类号： B23K35/383 ,  B23K9/0956 ,  B23K9/16 ,  B23K10/006

摘要： An arc system is described which includes a power generator, a shielding gas source, a torch and a shielding gas monitor contained adjacent to or within the torch. The torch is connected to the power generator for producing an arc with a workpiece, is connected to the shielding gas source for providing shielding gas to an arc locations, and includes a flow sensor mounted within or adjacent the torch body for monitoring the flow of shielding gas through the torch and optimally providing feedback control of the shielding gas flow.

公开(公告)号：US20170334013A1

公开(公告)日：2017-11-23

申请号：US15605129

申请日：2017-05-25

申请人： LINCOLN GLOBAL, INC.

发明人： Joseph A. DANIEL ,  Edward HILLEN ,  William T. MATTHEWS

IPC分类号： B23K9/095 ,  B23K9/10

CPC分类号： B23K9/0953 ,  B23K9/0956 ,  B23K9/1043 ,  B23K9/1056

摘要： A method and system for internally determining, within a welding power supply, the energy input into a weld during a welding operation. The method includes determining a total energy input into the weld during a first time period, and determining a length of the weld made during the first time period.

公开(公告)号：US20170304966A1

公开(公告)日：2017-10-26

申请号：US15647661

申请日：2017-07-12

申请人： Lincoln Global, Inc.

发明人： William T. MATTHEWS ,  Patrick S. Wahlen ,  Stephen R. COLE ,  Bruce A. SCHLEE ,  Keith L. SCHLEE

IPC分类号： B23K37/02 ,  B60B19/00 ,  B23K9/32

CPC分类号： B23K37/0294 ,  B23K9/32 ,  B23K37/02 ,  B23K37/0211 ,  B23K37/0217 ,  B23K37/0264 ,  B23K37/0282 ,  B60B19/003 ,  B60B2900/551 ,  B60Y2200/60 ,  B60Y2200/80

摘要： A mobile welding system that does not rely exclusively on a track to define the path of the welder. The present invention generally provides a mobile welder adapted to move along a work piece, the mobile welder including a chassis supporting a motor assembly; a travel assembly attached to the chassis and adapted to support the chassis over a portion of the work piece, wherein the motor is coupled to the travel assembly to selectively cause the chassis to move relative to the work piece; a controller connected to the motor assembly to control movement of the chassis relative to the work piece; a chassis holder connected to the chassis, the chassis holder being adapted to provide a force holding the chassis a selected distance from the work piece; and a welder supported on the chassis, the welder including an implement adapted to perform a welding operation, wherein the implement is supported on the chassis at a location where the implement and the chassis define an uninterrupted line of sight from the implement to the work piece, wherein the chassis holder is spaced from the line of sight a distance sufficient to prevent the chassis holder from interfering with the welding operation.

公开(公告)号：US20150164694A1

公开(公告)日：2015-06-18

申请号：US14630908

申请日：2015-02-25

申请人： Lincoln Global, Inc.

发明人： William T. MATTHEWS ,  James Alan HARRIS ,  Joseph Daniel LYNCH, III ,  Dino Anthony MARIANO ,  Eric R. COLBURN ,  Gregoire ABY-EVA

IPC分类号： A61F9/06

CPC分类号： A61F9/06 ,  A61F9/022 ,  A61F9/061 ,  F16P1/06

摘要： User-friendly welding helmet assembly configurations to be worn on the head of a weldor are disclosed. The welding helmet assembly configurations include various advanced features including a spatter shield that is easily replaceable from an external front portion of a shell of the helmet assembly configuration, and an adjustable ratchet headgear within the shell having a repositionable lever adapted to easily adjust a detent position of the ratchet headgear with respect to the shell. Other user-friendly features are also provided, in accordance with various embodiments of the present invention.

摘要翻译： 公开了用于焊接头部上的用户友好的焊接头盔组件构造。 焊接头盔组件配置包括各种先进的特征，包括可从头盔组件构造的外壳的外部前部部分容易地替换的飞溅防护罩，以及壳体内的可调节棘轮头带，其具有适于容易地调节制动位置的可重新定位杆 的棘轮头带相对于壳体。 根据本发明的各种实施例，还提供了其它用户友好的特征。

公开(公告)号：US20140048524A1

公开(公告)日：2014-02-20

申请号：US13794778

申请日：2013-03-11

申请人： LINCOLN GLOBAL, INC.

发明人： Elliott ASH ,  William T. MATTHEWS

IPC分类号： B23K35/00 ,  B23K9/23

CPC分类号： B23K35/00 ,  B23K9/23 ,  B23K26/211 ,  B23K35/0261 ,  B23K35/0272

摘要： A system and method for using filler wire with embedded information is provided. The filler wire includes a sheath comprising a first filler material and a core that is defined by the sheath. The core includes a second filler material and at least one integrated circuit module. The at least one integrated circuit module includes at least information about the filler wire. In some embodiments, the at least one integrated circuit module is configured for at least one of read operations and write operations that are done using a remote device.

摘要翻译： 提供了一种使用填充线与嵌入信息的系统和方法。 填充线包括包括第一填充材料和由护套限定的芯的护套。 芯包括第二填充材料和至少一个集成电路模块。 至少一个集成电路模块至少包括关于填充线的信息。 在一些实施例中，至少一个集成电路模块被配置用于使用远程设备完成的读取操作和写入操作中的至少一个。

公开(公告)号：US20140042138A1

公开(公告)日：2014-02-13

申请号：US13798036

申请日：2013-03-12

申请人： LINCOLN GLOBAL, INC.

发明人： William T. MATTHEWS

IPC分类号： B23K37/00

CPC分类号： B23K37/00 ,  B23K9/1093 ,  B23K26/702

摘要： A low voltage, low inductance power supply for supplying a current through a filler wire in order to resistance-heat at least an extended portion of the filler wire. The power supply is configured to have an output inductance in a range of 40 to 70 micro henries, a saturation current in a range of 20 to 50 amps, and an open circuit voltage that is less than or equal to 13 volts.

摘要翻译： 一种低电压，低电感电源，用于通过填充焊丝提供电流，以便电阻加热填充焊丝的至少延伸部分。 电源被配置为具有在40至70微亨的范围内的输出电感，在20至50安培范围内的饱和电流和小于或等于13伏的开路电压。