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1. 发明申请

US20170326674A1 WELDING HELMET CONFIGURATION PROVIDING REAL-TIME FUME EXPOSURE WARNING CAPABILITY 审中-公开
公开(公告)号：US20170326674A1
公开(公告)日：2017-11-16
申请号：US15665554
申请日：2017-08-01
申请人： Lincoln Global, Inc.
发明人： Douglas N. Dunbar , Bruce John Chantry , Badri K. Narayanan , Steven R. Sumner , Tom Matthews
IPC分类号： B23K9/32 , A42B3/04 , A61F9/06 , G08B21/12
CPC分类号： B23K9/322 , A42B3/046 , A61F9/06 , A61F9/068 , G08B21/12
摘要： Welding helmets, systems, and kits providing real-time fume exposure monitoring and warning capability during an arc welding process. A welding helmet configured to protect the head of a user during a welding process is configured with an intelligent warning apparatus and an air-sampling pick-up and output port. The air-sampling pickup and output port connects to a proximal end of an air sampling tube for sampling breathable air within the welding helmet, and a distal end of the air-sampling tube connects to an air-sampling in-take port of an external aerosol monitoring device. The intelligent warning apparatus communicates with the aerosol monitoring device to receive air sample output data from the aerosol monitoring device, and to process the air sample output data to generate warning data and/or warning signals based on preset exposure level set points and/or exposure warning operating modes.

2. 发明授权

US09321133B2 Flux moisture control for sub-arc welding process 有权
标题翻译：助焊剂水分控制用于亚弧焊接工艺
公开(公告)号：US09321133B2
公开(公告)日：2016-04-26
申请号：US13775873
申请日：2013-02-25
申请人： LINCOLN GLOBAL, INC
发明人： Ulrich M. Fischer , Steven R. Sumner , Patrick S. Wahlen
IPC分类号： B23K11/00 , B23K31/12 , B23K37/00 , B23K9/095 , B23K9/18 , B23K31/00
CPC分类号： B23K31/12 , B23K9/0956 , B23K9/18 , B23K31/003 , B23K37/00
摘要： The invention described herein generally pertains to a system and method for detecting a moisture with a flux used in a welding process. A sensor is employed with a flux source that supplies a welding operation or process in which the sensor detects a moisture level with a flux within the flux source. A monitor component is configured to receive or aggregate data from the sensor, wherein the data relates to the moisture level associated with a flux supply or a portion of flux.
摘要翻译：本文描述的发明通常涉及用于在焊接过程中使用的焊剂来检测水分的系统和方法。传感器采用助焊剂源，其提供焊接操作或过程，在该焊接操作或过程中，传感器利用焊剂源内的焊剂来检测湿度水平。监视器组件被配置为从传感器接收或聚合数据，其中数据涉及与通量供应或一部分通量相关联的湿度水平。

3. 发明申请

US20140008332A1 METHOD AND SYSTEM OF USING GAS FLOW TO CONTROL WELD PUDDLE IN OUT-OF-POSITION WELDING 审中-公开
标题翻译：使用气体流动控制焊接位置不对称焊接的方法和系统
公开(公告)号：US20140008332A1
公开(公告)日：2014-01-09
申请号：US13788688
申请日：2013-03-07
申请人： LINCOLN GLOBAL, INC.
发明人： Jonathan S. OGBORN , Edward Enyedy , Steven R. Sumner
IPC分类号： B23K26/20 , B23K26/14
CPC分类号： B23K26/14 , B23K26/211 , B23K26/34
摘要： A system and method for using gas flow to control a molten puddle in out-of-position applications is provided. The system includes a high intensity energy source configured to heat at lease one workpiece to create a molten puddle and a housing assembly configured to supply a gas over the molten puddle in order to minimize sagging of the molten puddle in the out-of-position applications. The system also includes a gas source that is configured to supply the gas. The gas source is operatively connected to the housing assembly. The pressure of the gas in the housing assembly is in a range of 15 psi to 35 psi. The method includes heating at least one workpiece to create a molten puddle and supplying a gas over the molten puddle via a housing assembly in order to minimize sagging of the molten puddle in the out-of-position applications.
摘要翻译：提供了一种使用气流来控制处于不适当位置的熔融水坑的系统和方法。该系统包括高强度能量源，其被配置为加热至少一个工件以产生熔融熔池;以及壳体组件，其构造成将气体供应到熔融水坑上，以便最小化熔融水坑在离开位置应用中的下垂。该系统还包括被配置为供应气体的气体源。气源可操作地连接到壳体组件。壳体组件中的气体的压力在15psi至35psi的范围内。该方法包括加热至少一个工件以产生熔融的熔池，并通过壳体组件将气体供应到熔融的熔池上，以便最小化熔池在失位应用中的下垂。

4. 发明授权

US10442028B2 Welding helmet configuration providing real-time fume exposure warning capability 有权
公开(公告)号：US10442028B2
公开(公告)日：2019-10-15
申请号：US15665554
申请日：2017-08-01
申请人： Lincoln Global, Inc.
发明人： Douglas N. Dunbar , Bruce John Chantry , Badri K. Narayanan , Steven R. Sumner , William T. Matthews
IPC分类号： B23K9/32 , G08B21/12 , A42B3/04 , A61F9/06
摘要： Welding helmets, systems, and kits providing real-time fume exposure monitoring and warning capability during an arc welding process. A welding helmet configured to protect the head of a user during a welding process is configured with an intelligent warning apparatus and an air-sampling pick-up and output port. The air-sampling pickup and output port connects to a proximal end of an air sampling tube for sampling breathable air within the welding helmet, and a distal end of the air-sampling tube connects to an air-sampling in-take port of an external aerosol monitoring device. The intelligent warning apparatus communicates with the aerosol monitoring device to receive air sample output data from the aerosol monitoring device, and to process the air sample output data to generate warning data and/or warning signals based on preset exposure level set points and/or exposure warning operating modes.

5. 发明授权

US09050674B2 Method and system of edging cladding operation 有权
标题翻译：边缘包层操作方法与系统
公开(公告)号：US09050674B2
公开(公告)日：2015-06-09
申请号：US13790701
申请日：2013-03-08
申请人： LINCOLN GLOBAL, INC.
发明人： Steven R. Sumner
IPC分类号： B23K9/04 , B23K26/34 , B23K9/10 , B23K10/02 , B23K15/00 , B23K26/00 , B23K26/06 , B23K26/14
CPC分类号： B23K9/042 , B23K9/04 , B23K9/1093 , B23K10/027 , B23K15/0086 , B23K26/0604 , B23K26/34 , B23K26/342 , B23K26/348 , B23K26/354 , B23K26/3576 , B23K26/3584
摘要： A system and method for edging a deposit layer in any of cladding, building up, and hard-facing applications is provided. The system includes a high intensity heat source that heats a workpiece and creates a molten puddle. The system also includes a wire feeder that feeds a wire to the molten puddle. The wire melts in the molten puddle and creates a bond with the molten puddle to form the deposit layer on the workpiece. The system further includes an edging system that has at least one laser that emits a laser beam that impinges on at least one of a surface area and an edge area of the deposit layer to modify the deposit layer. The laser modifies the deposit layer by at least one of melting and vaporizing at least a portion of the surface area and/or the edge area.
摘要翻译：提供了一种用于在任何包层，建筑和面向硬面的应用中加工沉积层的系统和方法。该系统包括加热工件并产生熔融熔池的高强度热源。该系统还包括将线材供给到熔融水坑的送丝机。电线熔融在熔融熔池中，并与熔融熔池形成粘合，以在工件上形成沉积层。该系统还包括边缘系统，其具有至少一个激光器，其发射激光束，该激光束照射在沉积层的表面区域和边缘区域中的至少一个上，以修饰沉积层。激光通过熔化和蒸发表面积和/或边缘区域的至少一部分中的至少一种来修饰沉积层。

6. 发明申请

US20230023065A1 ENGINE DRIVEN WELDER 有权
公开(公告)号：US20230023065A1
公开(公告)日：2023-01-26
申请号：US17381400
申请日：2021-07-21
申请人： Lincoln Global, Inc.
发明人： Todd E. Kooken , Edward A. Enyedy , Adam M. Hruska , Erik C. Miller , Steven R. Sumner
IPC分类号： B23K9/10 , F16M5/00 , F16M7/00 , F04C3/00 , F04C15/00
摘要： A welding machine includes a welding power supply that generates a welding waveform during a welding operation, an internal combustion engine, and a generator that is operatively connected to the welding power supply to supply electrical energy to the welding power supply. The generator includes a rotor shaft driven by the internal combustion engine, and an end casting located at an end of the generator opposite the internal combustion engine. A rotary screw compressor is mounted to the end casting of the generator. A clutch mechanism couples the rotor shaft to the rotary screw compressor to selectively drive the rotary screw compressor by the rotor shaft.

7. 发明申请

US20200001388A1 WELDING HELMET WITH HEADS UP DISPLAY AND VOICE COMMAND 审中-公开
公开(公告)号：US20200001388A1
公开(公告)日：2020-01-02
申请号：US16565854
申请日：2019-09-10
申请人： Lincoln Global, Inc.
发明人： Steven R. Sumner
IPC分类号： B23K9/095 , B23K9/32 , B23K9/10 , G06F3/16 , G02B27/01 , G10K11/178 , A61F9/06
摘要： A welding system and welding helmet is provided, where the welding helmet is capable of providing an image representative of information from an associated welding operation where the image appears as a head-up display (HUD) in the welding helmet. The helmet displays the information at a focal point which coincides with a working distance of a welding operation so that a user need not change his/her focus during a welding operation. The helmet also comprises a microphone to allow for audio instruction to be provided to a welding power supply to change settings.

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