Electric supply or control circuits therefor

Industry

CPC
B23K13/08

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23KSOLDERING OR UNSOLDERING WELDING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY B23K13/00Welding by high-frequency current heating

Current Industry

B23K13/08Electric supply or control circuits therefor

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for temperature characterization in welding
- Patent number 11,979,964
- Issue date May 7, 2024
- Illinois Tool Works Inc.
- Dylan Anderson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for temperature characterization in welding
- Patent number 11,800,604
- Issue date Oct 24, 2023
- Illinois Tool Works Inc.
- Dylan Anderson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High frequency power supply system with closely regulated output fo...
- Patent number 11,784,576
- Issue date Oct 10, 2023
- Thermatool Corp.
- Thomas G. Ignatowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Remote detection of induction weld temperature
- Patent number 11,433,473
- Issue date Sep 6, 2022
- The Boeing Company
- Francisco Raul Sacchetti
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Remote detection of induction weld temperature
- Patent number 11,235,538
- Issue date Feb 1, 2022
- The Boeing Company
- Yannick Martijn Buser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems, methods, and apparatus to weld by preheating welding wire...
- Patent number 11,224,934
- Issue date Jan 18, 2022
- Illinois Tool Works Inc.
- Todd Earl Holverson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and apparatus for detecting leakage current
- Patent number 11,167,366
- Issue date Nov 9, 2021
- Illinois Tool Works Inc.
- Anthony Salsich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High frequency power supply system with closely regulated output fo...
- Patent number 10,855,194
- Issue date Dec 1, 2020
- Thermatool Corp.
- Thomas G. Ignatowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric-resistance-welded stainless clad steel pipe or tube
- Patent number 10,844,993
- Issue date Nov 24, 2020
- JFE Steel Corporation
- Shinsuke Ide
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of monitoring manufacturing status of electric resistance we...
- Patent number 10,744,589
- Issue date Aug 18, 2020
- JFE Steel Corporation
- Toshifumi Kodama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing electric-resistance-welded stainless clad steel...
- Patent number 10,724,670
- Issue date Jul 28, 2020
- JFE Steel Corporation
- Shinsuke Ide
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High frequency power supply system with closely regulated output fo...
- Patent number 10,405,378
- Issue date Sep 3, 2019
- Thermatool Corp.
- Thomas G. Ignatowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding equipment for metallic materials and method for welding met...
- Patent number 10,189,112
- Issue date Jan 29, 2019
- Neturen Co., Ltd.
- Takahiko Kanai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for providing welding and auxiliary power
- Patent number 10,035,212
- Issue date Jul 31, 2018
- Illinois Tool Works Inc.
- Michael D. Madsen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for providing welding and auxiliary power
- Patent number 9,808,881
- Issue date Nov 7, 2017
- Illinois Tool Works Inc.
- Michael D. Madsen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric resistance welding operation management device, electric r...
- Patent number 9,446,473
- Issue date Sep 20, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Noboru Hasegawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for portable calibration of electrofusion cont...
- Patent number 9,174,299
- Issue date Nov 3, 2015
- EF Technologies, Inc.
- William E. Groft
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method to improve GMAW and GTAW welding performance
- Patent number 9,120,175
- Issue date Sep 1, 2015
- Lincoln Global, Inc.
- Steven R. Peters
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steel pipe material weld zone heating apparatus and method
- Patent number 8,383,978
- Issue date Feb 26, 2013
- Nippon Steel Corporation
- Kazuhiko Fukutani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for receiving a universal input voltage in a w...
- Patent number 7,235,759
- Issue date Jun 26, 2007
- Illinois Tool Works Inc.
- Steven J. Geissler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for receiving a universal input voltage in a w...
- Patent number 6,987,242
- Issue date Jan 17, 2006
- Illinois Tool Works Inc.
- Steven J. Geissler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for receiving a universal input voltage in a w...
- Patent number 6,815,639
- Issue date Nov 9, 2004
- Illinois Tool Works Inc.
- Steven J. Geissler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for receiving a universal input voltage in a w...
- Patent number 6,329,636
- Issue date Dec 11, 2001
- Illinois Tool Works Inc.
- Steven J. Geissler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of welding a heating element to a vessel for forming a heati...
- Patent number 5,994,680
- Issue date Nov 30, 1999
- Chiaphua Industries Limited
- John Duncan McNair
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Matching apparatus for connecting high frequency solid state electr...
- Patent number 5,954,985
- Issue date Sep 21, 1999
- Thermatool Corp.
- Paul Scott
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Matching apparatus for connecting high frequency solid state electr...
- Patent number 5,902,506
- Issue date May 11, 1999
- Thermatool Corp.
- Paul Scott
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for and method of automatically controlling amount of input...
- Patent number 5,889,262
- Issue date Mar 30, 1999
- Seah Steel Corporation
- Joo-Sup Oh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld quality monitoring and control system for a tube mill
- Patent number 5,376,766
- Issue date Dec 27, 1994
- Valmont Industries, Inc.
- Warren C. Higgins
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding management apparatus
- Patent number 5,360,156
- Issue date Nov 1, 1994
- Kabushiki Kaisha Meidensha
- Yuji Ishizaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding management apparatus
- Patent number 5,265,787
- Issue date Nov 30, 1993
- Kabushiki Kaisha Meidensha
- Yuji Ishizaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WELDING MONITORING APPARATUS AND WELDING MONITORING METHOD
- Publication number 20240082900
- Publication date Mar 14, 2024
- NIPPON STEEL CORPORATION
- Noboru HASEGAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INDUCTIVE WELDING OF WORKPIECES
- Publication number 20230356320
- Publication date Nov 9, 2023
- Corebon AB
- Kenneth Frogner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD FOR METAL FORMING AND LAYERING USING INDUCTIVE HE...
- Publication number 20230182229
- Publication date Jun 15, 2023
- Lockheed Martin Corporation
- Kenneth Robert Sargent
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and system for an induction heating capable welder
- Publication number 20230076981
- Publication date Mar 9, 2023
- Peter Skotte
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INDUCTION WELDER AND INDUCTION WELDING METHOD
- Publication number 20220241887
- Publication date Aug 4, 2022
- Michael van Tooren
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and Apparatus for Temperature Characterization in Welding
- Publication number 20210162530
- Publication date Jun 3, 2021
- Illinois Tool Works Inc.
- Dylan Anderson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH FREQUENCY POWER SUPPLY SYSTEM WITH CLOSELY REGULATED OUTPUT FO...
- Publication number 20210099098
- Publication date Apr 1, 2021
- THERMATOOL CORP.
- Thomas G. IGNATOWSKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Remote Detection of Induction Weld Temperature
- Publication number 20210039191
- Publication date Feb 11, 2021
- The Boeing Compay
- Francisco Raul Sacchetti
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Remote Detection of Induction Weld Temperature
- Publication number 20210039335
- Publication date Feb 11, 2021
- The Boeing Company
- Yannick Busser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC-RESISTANCE-WELDED STAINLESS CLAD STEEL PIPE OR TUBE
- Publication number 20200224813
- Publication date Jul 16, 2020
- JFE STEEL CORPORATION
- Shinsuke IDE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS AND APPARATUS FOR DETECTING LEAKAGE CURRENT
- Publication number 20200150190
- Publication date May 14, 2020
- Illinois Tool Works Inc.
- Anthony Salsich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC RESISTANCE WELDED PIPE WELDING DEVICE AND ELECTRIC RESISTA...
- Publication number 20200086418
- Publication date Mar 19, 2020
- NIPPON STEEL CORPORATION
- Yoshiaki HIROTA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS, METHOD, AND PROGRAM FOR MONITORING OPERATION OF HIGH FRE...
- Publication number 20200038929
- Publication date Feb 6, 2020
- NIPPON STEEL CORPORATION
- Noboru HASEGAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING MONITORING APPARATUS AND WELDING MONITORING METHOD
- Publication number 20190201957
- Publication date Jul 4, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Noboru HASEGAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS TO WELD BY PREHEATING WELDING WIRE...
- Publication number 20190193191
- Publication date Jun 27, 2019
- Illinois Tool Works Inc.
- Todd Earl Holverson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING EQUIPMENT FOR METALLIC MATERIALS AND METHOD FOR WELDING MET...
- Publication number 20190099829
- Publication date Apr 4, 2019
- Neturen Co., Ltd.
- Takahiko Kanai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF MONITORING MANUFACTURING STATUS OF ELECTRIC RESISTANCE WE...
- Publication number 20180104763
- Publication date Apr 19, 2018
- JFE STEEL CORPORATION
- Toshifumi Kodama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING WELDING AND AUXILIARY POWER
- Publication number 20180050411
- Publication date Feb 22, 2018
- Illinois Tool Works Inc.
- Michael D. Madsen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
High Frequency Power Supply System with Closely Regulated Output fo...
- Publication number 20170179841
- Publication date Jun 22, 2017
- THERMATOOL CORP.
- Thomas G. IGNATOWSKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING EQUIPMENT FOR METALLIC MATERIALS AND METHOD FOR WELDING MET...
- Publication number 20150306696
- Publication date Oct 29, 2015
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Takahiko Kanai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC RESISTANCE WELDING OPERATION MANAGEMENT DEVICE, ELECTRIC R...
- Publication number 20150090697
- Publication date Apr 2, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Noboru Hasegawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND DEVICE FOR LONGITUDINAL SEAM WELDING OF PROFILED TUBES O...
- Publication number 20150076117
- Publication date Mar 19, 2015
- Ruediger Neugebauer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD TO IMPROVE GMAW AND GTAW WELDING PERFORMANCE
- Publication number 20130119034
- Publication date May 16, 2013
- LINCOLN GLOBAL, INC.
- Steven R. PETERS
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING EQUIPMENT FOR METALLIC MATERIALS AND METHOD FOR WELDING MET...
- Publication number 20110303655
- Publication date Dec 15, 2011
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Takahiko Kanai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD FOR PORTABLE CALIBRATION OF ELECTROFUSION CONT...
- Publication number 20100288011
- Publication date Nov 18, 2010
- EF Technologies, Inc.
- William E. Groft
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEEL PIPE MATERIAL WELD ZONE HEATING APPARATUS AND METHOD
- Publication number 20100258535
- Publication date Oct 14, 2010
- Kazuhiko Fukutani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method And Apparatus For Receiving A Universal Input Voltage In A W...
- Publication number 20100193487
- Publication date Aug 5, 2010
- Illinois Tool Works Inc.
- Steven J. Geissler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method And Apparatus For Receiving A Universal Input Voltage In A W...
- Publication number 20070278197
- Publication date Dec 6, 2007
- Illinois Tool Works Inc.
- Steven J. Geissler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for receiving a universal input voltage in a w...
- Publication number 20060138112
- Publication date Jun 29, 2006
- ILLINOIS TOOL WORKS INC.
- Steven J. Geissler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for receiving a universal input voltage in a w...
- Publication number 20040233682
- Publication date Nov 25, 2004
- ILLINOIS TOOL WORKS INC.
- Steven J. Geissler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Electric supply or control circuits therefor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for temperature characterization in welding

Method and apparatus for temperature characterization in welding

High frequency power supply system with closely regulated output fo...

Remote detection of induction weld temperature

Remote detection of induction weld temperature

Systems, methods, and apparatus to weld by preheating welding wire...

Methods and apparatus for detecting leakage current

High frequency power supply system with closely regulated output fo...

Electric-resistance-welded stainless clad steel pipe or tube

Method of monitoring manufacturing status of electric resistance we...

Method of producing electric-resistance-welded stainless clad steel...

High frequency power supply system with closely regulated output fo...

Welding equipment for metallic materials and method for welding met...

Method and apparatus for providing welding and auxiliary power

Method and apparatus for providing welding and auxiliary power

Electric resistance welding operation management device, electric r...

Apparatus and method for portable calibration of electrofusion cont...

Method to improve GMAW and GTAW welding performance

Steel pipe material weld zone heating apparatus and method

Method and apparatus for receiving a universal input voltage in a w...

Method and apparatus for receiving a universal input voltage in a w...

Method and apparatus for receiving a universal input voltage in a w...

Method and apparatus for receiving a universal input voltage in a w...

Method of welding a heating element to a vessel for forming a heati...

Matching apparatus for connecting high frequency solid state electr...

Matching apparatus for connecting high frequency solid state electr...

System for and method of automatically controlling amount of input...

Weld quality monitoring and control system for a tube mill

Welding management apparatus

Welding management apparatus

Patents Applicationslast 30 patents

WELDING MONITORING APPARATUS AND WELDING MONITORING METHOD

INDUCTIVE WELDING OF WORKPIECES

SYSTEM AND METHOD FOR METAL FORMING AND LAYERING USING INDUCTIVE HE...

Method and system for an induction heating capable welder

INDUCTION WELDER AND INDUCTION WELDING METHOD

Method and Apparatus for Temperature Characterization in Welding

HIGH FREQUENCY POWER SUPPLY SYSTEM WITH CLOSELY REGULATED OUTPUT FO...

Remote Detection of Induction Weld Temperature

Remote Detection of Induction Weld Temperature

ELECTRIC-RESISTANCE-WELDED STAINLESS CLAD STEEL PIPE OR TUBE

METHODS AND APPARATUS FOR DETECTING LEAKAGE CURRENT

ELECTRIC RESISTANCE WELDED PIPE WELDING DEVICE AND ELECTRIC RESISTA...

APPARATUS, METHOD, AND PROGRAM FOR MONITORING OPERATION OF HIGH FRE...

WELDING MONITORING APPARATUS AND WELDING MONITORING METHOD

SYSTEMS, METHODS, AND APPARATUS TO WELD BY PREHEATING WELDING WIRE...

WELDING EQUIPMENT FOR METALLIC MATERIALS AND METHOD FOR WELDING MET...

METHOD OF MONITORING MANUFACTURING STATUS OF ELECTRIC RESISTANCE WE...

METHOD AND APPARATUS FOR PROVIDING WELDING AND AUXILIARY POWER

High Frequency Power Supply System with Closely Regulated Output fo...

WELDING EQUIPMENT FOR METALLIC MATERIALS AND METHOD FOR WELDING MET...

ELECTRIC RESISTANCE WELDING OPERATION MANAGEMENT DEVICE, ELECTRIC R...

METHOD AND DEVICE FOR LONGITUDINAL SEAM WELDING OF PROFILED TUBES O...

METHOD TO IMPROVE GMAW AND GTAW WELDING PERFORMANCE

WELDING EQUIPMENT FOR METALLIC MATERIALS AND METHOD FOR WELDING MET...

APPARATUS AND METHOD FOR PORTABLE CALIBRATION OF ELECTROFUSION CONT...

STEEL PIPE MATERIAL WELD ZONE HEATING APPARATUS AND METHOD

Method And Apparatus For Receiving A Universal Input Voltage In A W...

Method And Apparatus For Receiving A Universal Input Voltage In A W...

Method and apparatus for receiving a universal input voltage in a w...

Method and apparatus for receiving a universal input voltage in a w...