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    • 23. 发明申请
    • LAMINATED NOZZLE WITH THICK PLATE
    • 层压喷嘴与厚板
    • WO2016085635A1
    • 2016-06-02
    • PCT/US2015/059438
    • 2015-11-06
    • ILLINOIS TOOL WORKS INC.
    • LESSLEY, Mel StevenBOLYARD, Edward W. Jr.
    • B05B7/08B05C5/02B05C9/06B05C11/10B05B7/04B05B7/12
    • B41J2/1433B05B7/0408B05B7/08B05B7/0807B05B7/0876B05B7/0884B05B7/12B05C5/0254B05C5/027B05C9/06B05C11/1036
    • A laminated nozzle assembly (110) is provided. The laminated nozzle includes a first end plate (112) having a first fluid inlet (126) and a second fluid inlet (130), a second end plate (114), a plurality of nozzle plates (116, 118, 120, 122, 124) positioned and clamped between the first end plate and the second end plate, a first fluid conduit (128) in fluid communication with the first fluid inlet formed in one or more of the nozzle plates, a second fluid conduit (132) in fluid communication with the second fluid inlet formed in one or more of the nozzle plates, a first orifice (134) in fluid communication with the first fluid conduit formed in one of the nozzle plates, and a second orifice (136) in fluid communication with the second fluid conduit formed in the same nozzle plate as the first orifice. The laminated nozzle assembly minimizes the number of nozzle plates and includes no more than eight, and preferably no more than five nozzle plates.
    • 提供层压喷嘴组件(110)。 层压喷嘴包括具有第一流体入口(126)和第二流体入口(130)的第一端板(112),第二端板(114),多个喷嘴板(116,118,120,122, 124)定位并夹紧在第一端板和第二端板之间,与形成在一个或多个喷嘴板中的第一流体入口流体连通的第一流体导管(128),流体中的第二流体导管(132) 与形成在一个或多个喷嘴板中的第二流体入口的连通,与形成在其中一个喷嘴板中的第一流体导管流体连通的第一孔口(134),以及与所述喷嘴板流体连通的第二孔口(136) 第二流体导管形成在与第一孔口相同的喷嘴板中。 层压喷嘴组件使喷嘴板的数量最小化,并且包括不超过八个,优选不超过五个喷嘴板。
    • 24. 发明申请
    • BALANCED BARRIER DISCHARGE NEUTRALIZATION IN VARIABLE PRESSURE ENVIRONMENTS
    • 可变压力环境中的平衡障碍物放电中和
    • WO2016076998A1
    • 2016-05-19
    • PCT/US2015/055183
    • 2015-10-13
    • ILLINOIS TOOL WORKS INC.
    • GEFTER, PeterOLDYNSKI, Edward AnthonyHEYMANN, Steven Bernard
    • H05H1/24H01J37/32H01T23/00H05F3/06
    • H05F1/00H01J37/32082H01J37/32348H01J37/3277H01J37/32935H01T23/00H05F3/06H05H1/2406H05H2001/2468
    • Methods and apparatus for static charge neutralization in variable pressure environments are disclosed. In particular, barrier discharge ionization apparatus may include a hollow dielectric channel disposed within a variable pressure environment and may have at least one open end, a reference emitter disposed on the outer surface of the channel, and a high voltage electrode disposed within the channel. The high voltage electrode may present a high intensity electric field to the reference emitter through the dielectric channel in response to the provision of a variable-waveform signal dictated by conditions in the variable pressure environment. This results in the generation of a plasma region with electrically balanced charge carriers within the variable pressure environment due to barrier discharge occurring at the interface of the reference emitter and the outer surface of the dielectric channel. The disclosed apparatus are compatible with either radio frequency or micro-pulse voltage power supplies.
    • 公开了在可变压力环境中静电中和的方法和装置。 特别地,阻挡放电电离装置可以包括设置在可变压力环境内的中空介电通道,并且可以具有至少一个开口端,设置在通道的外表面上的参考发射器和设置在通道内的高压电极。 响应于提供由可变压力环境中的条件指示的可变波形信号,高压电极可以通过介电通道向参考发射体施加高强度电场。 这导致由于在基准发射极和电介质通道的外表面的界面处发生阻挡放电,在可变压力环境内产生具有电平衡电荷载流子的等离子体区域。 所公开的装置与射频或微脉冲电压电源兼容。
    • 25. 发明申请
    • SYSTEM AND METHOD OF RECORDING MULTI-RUN DATA
    • 记录多运行数据的系统和方法
    • WO2016073374A1
    • 2016-05-12
    • PCT/US2015/058667
    • 2015-11-02
    • ILLINOIS TOOL WORKS INC.
    • BECKER, William Joshua
    • G09B19/24G09B5/00
    • G09B19/24B23K9/0953G09B5/00G09B9/00G09B25/02
    • A method includes calibrating a first path of a joint of a workpiece of a welding system relative to a component, determining a first set of welding parameters of a welding torch based at least in part on a tracked position and a tracked orientation of the welding torch along the first path of the joint during a first live-arc welding operation, calibrating a second path of the joint of the workpiece relative to the component, determining a second set of welding parameters of the welding torch based at least in part the tracked position and orientation of the welding torch along the second path of the joint during a second live-arc welding operation, and displaying at least one of the first and second sets of welding parameters on a display. The second path is disposed at least partially over the first path.
    • 一种方法包括:校准焊接系统相对于部件的工件的接头的第一路径,至少部分地基于焊枪的跟踪位置和跟踪取向来确定焊炬的第一组焊接参数 在第一活弧焊接操作期间沿着接头的第一路径,校准工件相对于部件的接头的第二路径,至少部分地基于跟踪位置确定焊炬的第二组焊接参数 以及在第二活弧焊接操作期间沿着接头的第二路径的焊炬的取向,以及在显示器上显示第一和第二组焊接参数中的至少一个。 第二路径至少部分地设置在第一路径上。
    • 26. 发明申请
    • SYSTEM AND METHOD FOR WELDING TORCH DISPLAY
    • 焊接显示器的系统和方法
    • WO2016073334A1
    • 2016-05-12
    • PCT/US2015/058569
    • 2015-11-02
    • ILLINOIS TOOL WORKS INC.
    • BECKER, William JoshuaWEBER, Jeffrey Dale
    • B23K9/28
    • G09B19/24B23K9/287G09B9/00G09B25/02
    • A method including determining an orientation of a display (62) of a welding torch (14) relative to a joint of a workpiece, displaying, on the display (62) of the welding torch (14) during a welding operation, a graphical representation of a welding parameter in relation to a predetermined threshold range for the welding parameter as a position of the welding torch (14) changes, the orientation of the welding torch changes, a movement of the welding torch changes, or some combination thereof, and rotating the graphical representation of the welding parameter based at least in part on the determined orientation of the display of the welding torch relative to the joint. The graphical representation of the welding parameter is associated with the position of the welding torch (14) relative to the joint, the orientation of the welding torch (14) relative to the joint, the movement of the welding torch (14) relative to the joint, or some combination thereof.
    • 一种方法,包括确定焊枪(14)的显示器(62)相对于工件的接头的方向,在焊接操作期间在焊枪(14)的显示器(62)上显示图形表示 当焊枪(14)的位置发生变化时焊接参数的相对于焊接参数的预定阈值范围的焊接参数改变,焊炬的取向改变,焊炬的移动或其某些组合,以及旋转 至少部分地基于所确定的焊炬相对于接头的显示方向的焊接参数的图形表示。 焊接参数的图形表示与焊炬(14)相对于接头的位置相关联,焊炬(14)相对于接头的取向,焊炬(14)相对于接头的移动 关节,或其组合。
    • 28. 发明申请
    • ELECTRICAL CONTACT FOR MIG WELDING TORCH
    • 电触头用于MIG焊接机
    • WO2016073094A1
    • 2016-05-12
    • PCT/US2015/053904
    • 2015-10-04
    • ILLINOIS TOOL WORKS INC.
    • BASIT, Nauman
    • B23K9/32B23K9/10H01R9/11H01R13/00H01R13/187H01H1/38H01H1/44
    • B23K9/32B23K9/10H01R9/11H01R13/005H01R13/187
    • A contactor (10) providing for electrical contact in a welding torch (38) includes a body member (12) having first and second opposite sides (14, 16), and adjacent pivot and head portions (18, 20). The pivot portion (18) has an outwardly curved contact surface (22) on the second side (16) providing a pivot point. The head portion (20) also has a contact surface (24) on the second side (16). The pivot portion (18) has a shorter length between the first and second sides than the head portion (20). The contactor may be pivotally mounted in a torch connector body. At least one resilient member (34) urges the contact surface of the pivot portion (18) into engagement with an inner flange surface (44) of the connector body (36), and biases the head portion (20) into an opening in the torch connector body (36). The contact surface of the head portion (20) is engageable with a torch neck (50) inserted into the torch connector body (36), and provides an electrical connection between the torch body (36) and neck (50).
    • 提供焊枪(38)中的电接触的接触器(10)包括具有第一和第二相对侧面(14,16)以及相邻的枢轴和头部(18,20)的本体构件(12)。 枢转部分(18)在第二侧(16)上具有向外弯曲的接触表面(22),提供枢轴点。 头部(20)还具有在第二侧(16)上的接触表面(24)。 枢转部分(18)在第一和第二侧之间具有比头部(20)更短的长度。 接触器可以枢转地安装在割炬连接器主体中。 至少一个弹性构件(34)促使枢转部分(18)的接触表面与连接器主体(36)的内凸缘表面(44)接合,并将头部(20)偏压到 割枪连接器主体(36)。 头部(20)的接触表面可以与插入割炬连接器主体(36)中的割炬颈(50)接合,并且在炬体(36)和颈部(50)之间提供电连接。
    • 30. 发明申请
    • ENHANCED FUEL TANK FOR MOBILE GROUND POWER UNIT
    • 用于移动地面动力装置的增强燃油箱
    • WO2016057153A1
    • 2016-04-14
    • PCT/US2015/049293
    • 2015-09-10
    • ILLINOIS TOOL WORKS INC.
    • TINDALL, Leslie
    • B64F1/36B60K15/073
    • B64F1/364B64F1/34H02K7/1815
    • The invention relates to a Mobile ground power unit (1) for supplying power to an air-craft parked on the ground, the ground power unit (1) comprising - an engine (10) and - an electric generator (20), whereby the electric generator (20) is configured to be driven by the engine (10), - a housing (30) whereby the engine (10) and the electric generator (20) are disposed within the housing (30), - a fuel tank (50), wherein the fuel tank (50) comprises a wall (51) that forms at least one channel (52) that allows air to pass from one side (50.1) of the fuel tank (50) to another side (50.2) of the fuel tank (50). The invention further relates to a fuel tank for a ground power unit (1).
    • 本发明涉及一种用于向搁置在地面上的飞机供电的移动地面动力装置(1),地面动力装置(1)包括发动机(10)和发电机(20),由此 发电机(20)构造成由发动机(10)驱动, - 发动机(10)和发电机(20)设置在壳体(30)内的壳体(30), - 燃料箱 其中所述燃料箱(50)包括形成至少一个通道(52)的壁,所述通道允许空气从所述燃料箱(50)的一侧(50.1)通过到另一侧(50.2) 燃料箱(50)。 本发明还涉及一种用于地面动力单元(1)的燃料箱。