公开(公告)号：US08859937B2

公开(公告)日：2014-10-14

申请号：US13952243

申请日：2013-07-26

Applicant: Illinois Tool Works Inc.

Inventor： Randall Joseph DuVal ,  Daniel C. Fosbinder

IPC: B23K9/10

CPC classification number: B23K9/1068 ,  B23K9/1006

Abstract: An engine driven welder-generator including a chopper circuit and being adapted to produce an AC weld output, a DC weld output, and an auxiliary output is provided. The engine driven welder-generator is capable of selectively running at a low engine speed or a high engine speed based on operator inputs and may produce both AC and DC power outputs while utilizing the chopper circuit. The engine driven welder-generator is also adapted to provide an auxiliary output during an AC welding process and a DC welding process.

Abstract translation: 提供一种包括斩波电路并适于产生AC焊接输出，DC焊接输出和辅助输出的发动机驱动的焊接发生器。 发动机驱动的焊机发电机能够基于操作员输入以低发动机转速或高发动机转速选择性地运行，并且可以在利用斩波电路的同时产生交流和直流电力输出。 发动机驱动的焊接发生器还适于在交流焊接过程和直流焊接过程期间提供辅助输出。

公开(公告)号：US20130306611A1

公开(公告)日：2013-11-21

申请号：US13952243

申请日：2013-07-26

Applicant: Illinois Tool Works Inc.

Inventor： Randall Joseph DuVal ,  Daniel C. Fosbinder

IPC: B23K9/10

CPC classification number: B23K9/1068 ,  B23K9/1006

Abstract: An engine driven welder-generator including a chopper circuit and being adapted to produce an AC weld output, a DC weld output, and an auxiliary output is provided. The engine driven welder-generator is capable of selectively running at a low engine speed or a high engine speed based on operator inputs and may produce both AC and DC power outputs while utilizing the chopper circuit. The engine driven welder-generator is also adapted to provide an auxiliary output during an AC welding process and a DC welding process.

公开(公告)号：US20150028013A1

公开(公告)日：2015-01-29

申请号：US14513022

申请日：2014-10-13

Applicant: ILLINOIS TOOL WORKS INC.

Inventor： Randall Joseph DuVal ,  Daniel C. Fosbinder

IPC: B23K9/10

CPC classification number: B23K9/1068 ,  B23K9/1006

Abstract: An engine driven welder-generator including a chopper circuit and being adapted to produce an AC weld output, a DC weld output, and an auxiliary output is provided. The engine driven welder-generator is capable of selectively running at a low engine speed or a high engine speed based on operator inputs and may produce both AC and DC power outputs while utilizing the chopper circuit. The engine driven welder-generator is also adapted to provide an auxiliary output during an AC welding process and a DC welding process.

Abstract translation: 提供一种包括斩波电路并适于产生AC焊接输出，DC焊接输出和辅助输出的发动机驱动的焊接发生器。 发动机驱动的焊机发电机能够基于操作员输入以低发动机转速或高发动机转速选择性地运行，并且可以在利用斩波电路的同时产生交流和直流电力输出。 发动机驱动的焊接发生器还适于在交流焊接过程和直流焊接过程期间提供辅助输出。

公开(公告)号：US09381593B2

公开(公告)日：2016-07-05

申请号：US14513022

申请日：2014-10-13

Applicant: ILLINOIS TOOL WORKS INC.

Inventor： Randall Joseph DuVal ,  Daniel C. Fosbinder

IPC: B23K9/10

CPC classification number: B23K9/1068 ,  B23K9/1006

Abstract: An engine driven welder-generator including a chopper circuit and being adapted to produce an AC weld output, a DC weld output, and an auxiliary output is provided. The engine driven welder-generator is capable of selectively running at a low engine speed or a high engine speed based on operator inputs and may produce both AC and DC power outputs while utilizing the chopper circuit. The engine driven welder-generator is also adapted to provide an auxiliary output during an AC welding process and a DC welding process.