公开(公告)号：US20180050371A1

公开(公告)日：2018-02-22

申请号：US15804624

申请日：2017-11-06

Applicant: Illinois Tool Works Inc.

Inventor： John C. Leisner ,  Brian J. Hammers ,  Allan T. Hilbert

IPC: B08B15/00 ,  B23K26/142 ,  B23K9/32

CPC classification number: B08B15/002 ,  B23K9/32 ,  B23K26/142

Abstract: Fume evacuation systems are disclosed. An example fume evacuation system includes: an air handling system for drawing components comprising air, fumes, smoke, or particulate, or a combination thereof from a metal working application; an air conduit couple to the air handling system for conveying the components from the metal working application towards the air handling system; and a hood coupled to the air conduit and configured to be positioned at the metal working application, the hood comprising a structure defining a circuitous path for particulate that, in operation, allows the airborne components to pass through the hood to the air conduit but causes particulate to cool the components

公开(公告)号：US20130244556A1

公开(公告)日：2013-09-19

申请号：US13767601

申请日：2013-02-14

Applicant: ILLINOIS TOOL WORKS INC.

Inventor： Brian J. Hammers ,  Adam Joseph Frank ,  William Maske ,  Bradley G. Carman

IPC: F24F7/007

CPC classification number: B08B15/02 ,  B08B15/00 ,  B08B15/002 ,  B23K9/325 ,  B23K26/142 ,  B23K37/08 ,  F24F7/007

Abstract: A component extraction system utilized a base unit that produces a positive pressure air stream and that draws a negative pressure air stream into the base unit. To enhance performance, and reduce head requirements and power consumption, a number of bends in the flow paths is minimized in the base unit.

Abstract translation: 部件提取系统利用产生正压空气流的基本单元，并将负压气流吸入基座单元。 为了提高性能，并且减少头部要求和功率消耗，在基本单元中，流动路径中的多个弯曲被最小化。

公开(公告)号：US20190351501A1

公开(公告)日：2019-11-21

申请号：US16417425

申请日：2019-05-20

Applicant: Illinois Tool Works Inc.

Inventor： Michael P. Vandenberg ,  Brian J. Hammers ,  Andrew D. Nelson ,  John C. Leisner ,  Mark Christopher ,  Tiffany Carter

IPC: B23K9/10 ,  B23K9/32

Abstract: Welding power supplies and user interfaces for welding power supplies are disclosed. An example interface includes control circuitry configured to: in response to inputs from first, second, third, and fourth buttons, select a welding process, electrode wire type, electrode wire size, and shielding gas composition from respective sequences; select a welding program based on the selections; in response to input from the first input device, select a wire feed speed; based on the selected wire feed speed, automatically select a voltage based on a relationship between the wire feed speed and the voltage, the relationship based on at least one of the selected welding process, the electrode wire type, the electrode wire size, or the shielding gas composition; and control at least one of an output of power conversion circuitry based on the selected voltage, or a feed speed of a wire feeder based on the selected wire feed speed.

公开(公告)号：US09839948B2

公开(公告)日：2017-12-12

申请号：US13753398

申请日：2013-01-29

Applicant: Illinois Tool Works Inc.

Inventor： John C. Leisner ,  Brian J. Hammers ,  Allan T. Hilbert

IPC: B08B15/02 ,  B08B15/00 ,  B23K9/32 ,  B23K26/142

CPC classification number: B08B15/002 ,  B23K9/32 ,  B23K26/142

Abstract: A fume evacuation system is designed to remove smoke, fumes, and particulate from a metal-working or other application. The system may include a cart-type base unit or may be incorporated into a fixed or semi-fixed installation that uses suction to draw air (e.g., containing smoke, fumes, and particulate) away from the metal-working application. The fume evacuation system includes a hood that creates an arduous flow path and varying velocity profile, which cools and separates any particulate matter in the suctioned air. The arduous flow path may include multiple sharp turns created by an inner deflector component and an inlet tube. The inlet tube may further contain baffles to cool particulates from the suctioned air.

公开(公告)号：US09468958B2

公开(公告)日：2016-10-18

申请号：US13767551

申请日：2013-02-14

Applicant: Illinois Tool Works Inc.

Inventor： Brian J. Hammers ,  Adam Joseph Frank ,  William Maske ,  Bradley G. Carman ,  Daniel P. McDonald ,  Gary Lind

IPC: B08B15/02 ,  F24F7/00 ,  F24F11/00 ,  F24F13/00 ,  F24F7/007 ,  B08B15/00 ,  B23K9/32 ,  B23K37/08

CPC classification number: B08B15/02 ,  B08B15/00 ,  B08B15/002 ,  B23K9/325 ,  B23K26/142 ,  B23K37/08 ,  F24F7/007

Abstract: A extraction system is designed for metal working and other applications. The system may comprise a cart-type base or may be incorporated into a fixed or semi-fixed installation. A blower delivers a positive pressure airflow to a hood that creates an air region by directing the air through an annular space between inner and outer shrouds, impacting the air against a single generally perpendicular flange. Return air from the operation may be mixed with fresh air, both of which may be filtered, to supply the positive pressure air. Both air streams to and from the hood may be adjusted to optimize operation. Adjustments may be made at the base unit or remotely.

Abstract translation: 提取系统设计用于金属加工和其他应用。 该系统可以包括一个手推车型底座，或者可以结合在固定或半固定的装置中。 鼓风机通过将空气引导通过内护罩和外护罩之间的环形空间而产生正气压，从而产生空气区域，从而将空气冲击单一的大致垂直的凸缘。 从操作中返回的空气可能与可以过滤的新鲜空气混合，以供应正压空气。 可以调节进出罩的两个气流以优化操作。 可以在基本单元或远程进行调整。

公开(公告)号：US20150000232A1

公开(公告)日：2015-01-01

申请号：US14014756

申请日：2013-08-30

Applicant: Illinois Tool Works Inc.

Inventor： Brian J. Hammers ,  William Maske ,  Adam Joseph Frank

IPC: B01D49/00

CPC classification number: B01D49/00 ,  B08B15/002 ,  B08B15/02 ,  B23K9/325 ,  B23K26/142 ,  B23K37/08 ,  H02H11/004

Abstract: An extraction system is designed for metal working and other applications. The system may comprise a blower that delivers a positive pressure airflow to a hood that creates an air region for removal of airborne components from a work area. The blower is driven by a three-phase motor in a portable base unit that may be plugged into a source of three-phase power. A rotational direction reversing switch is provided between the motor and a three-phase plug to permit reversal of the rotational direction of the motor when the motor is determined not to rotation in the intended direction when the plug is connected to a receptacle. The switch may be manual or automatic.

Abstract translation: 提取系统设计用于金属加工和其他应用。 该系统可以包括将正压气流输送到发动机罩的鼓风机，其形成用于从工作区域去除机载部件的空气区域。 鼓风机由可能插入三相电源的便携式基座单元中的三相电机驱动。 在电动机和三相插头之间设置有旋转方向反转开关，当电动机被确定为当插头连接到插座时不能沿预定方向旋转时允许电动机的旋转方向反转。 开关可能是手动或自动的。

公开(公告)号：US20130244560A1

公开(公告)日：2013-09-19

申请号：US13767716

申请日：2013-02-14

Applicant: ILLINOIS TOOL WORKS INC.

Inventor： Brian J. Hammers ,  Adam Joseph Frank ,  William Maske

IPC: B08B15/00

CPC classification number: B08B15/02 ,  B08B15/00 ,  B08B15/002 ,  B23K9/325 ,  B23K26/142 ,  B23K37/08 ,  F24F7/007

Abstract: An airborne component extractor provides a positive pressure air stream to a work area and draws a negative pressure air stream from the work area. Conduits conduct both air streams. A movable cart-type base unit or a permanent installation may provide for the air streams. Sizes and operational parameters are selected to provide good component removal, reduce head losses, and reduce power requirements.

Abstract translation: 机载部件提取器为工作区域提供正压空气流并从工作区域抽取负压气流。 管道进行两个气流。 可移动的车型基座单元或永久设备可以为空气流提供。 选择尺寸和操作参数，以提供良好的元件去除，减少磁头损耗，并降低功耗要求。

公开(公告)号：US20130244555A1

公开(公告)日：2013-09-19

申请号：US13767643

申请日：2013-02-14

Applicant: ILLINOIS TOOL WORKS INC.

Inventor： Brian J. Hammers ,  Bradley G. Carman

IPC: B08B15/02

CPC classification number: B08B15/02 ,  B08B15/00 ,  B08B15/002 ,  B23K9/325 ,  B23K26/142 ,  B23K37/08 ,  F24F7/007

Abstract: A component extractor system includes a source of a positive pressure air stream and a source of a negative pressure air stream. Conduits convey the air streams to and from a work area where one or more nozzles create a capture region and draw airborne components into the system. The system is optimized in terms of flow ratios, dimensions of the conduits and elements of the nozzle, and so forth.

Abstract translation: 部件提取器系统包括正压气流源和负压气流源。 导管将空气流传送到工作区域，从工作区域移动，其中一个或多个喷嘴创建捕获区域并将空气中的组件吸入系统。 该系统在流量比，导管的尺寸和喷嘴的元件等方面进行了优化。

公开(公告)号：US11376642B2

公开(公告)日：2022-07-05

申请号：US15804624

申请日：2017-11-06

Applicant: Illinois Tool Works Inc.

Inventor： John C. Leisner ,  Brian J. Hammers ,  Allan T. Hilbert

IPC: B08B15/00 ,  B23K26/142 ,  B23K9/32

Abstract: Fume evacuation systems are disclosed. An example fume evacuation system includes: an air handling system for drawing components comprising air, fumes, smoke, or particulate, or a combination thereof from a metal working application; an air conduit couple to the air handling system for conveying the components from the metal working application towards the air handling system; and a hood coupled to the air conduit and configured to be positioned at the metal working application, the hood comprising a structure defining a circuitous path for particulate that, in operation, allows the airborne components to pass through the hood to the air conduit but causes particulate to cool the components.

公开(公告)号：US09272237B2

公开(公告)日：2016-03-01

申请号：US14014756

申请日：2013-08-30

Applicant: Illinois Tool Works Inc.

Inventor： Brian J. Hammers ,  William Maske ,  Adam Joseph Frank

IPC: B08B15/00 ,  B01D49/00 ,  B08B15/02 ,  B23K9/32 ,  B23K37/08 ,  B23K26/14 ,  H02H11/00

CPC classification number: B01D49/00 ,  B08B15/002 ,  B08B15/02 ,  B23K9/325 ,  B23K26/142 ,  B23K37/08 ,  H02H11/004

Abstract: An extraction system is designed for metal working and other applications. The system may include a blower that delivers a positive pressure airflow to a hood that creates an air region for removal of airborne components from a work area. The blower is driven by a three-phase motor in a portable base unit that may be plugged into a source of three-phase power. A rotational direction reversing switch is provided between the motor and a three-phase plug to permit reversal of the rotational direction of the motor when the motor is determined not to rotation in the intended direction when the plug is connected to a receptacle. The switch may be manual or automatic.

Abstract translation: 提取系统设计用于金属加工和其他应用。 该系统可以包括鼓风机，该鼓风机将正压气流传送到发动机罩，从而产生用于从工作区域移除机载部件的空气区域。 鼓风机由可能插入三相电源的便携式基座单元中的三相电机驱动。 在电动机和三相插头之间设置有旋转方向反转开关，当电动机被确定为当插头连接到插座时不能沿预定方向旋转时允许电动机的旋转方向反转。 开关可能是手动或自动的。