the measured parameter being the inter-electrode electrical resistance

Industry

CPC
B23K11/256

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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 B23K11/00Resistance welding Severing by resistance heating

Current Industry

B23K11/256the measured parameter being the inter-electrode electrical resistance

Industries

Patents Grantslast 30 patents

Information Patent Grant
Resistance spot welding method and weld member production method
- Patent number 12,151,299
- Issue date Nov 26, 2024
- JFE Steel Corporation
- Chikaumi Sawanishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spot welding machine
- Patent number 11,904,402
- Issue date Feb 20, 2024
- CAR-O-LINER GROUP AB
- Anders Bergström
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance spot welding method
- Patent number 10,773,334
- Issue date Sep 15, 2020
- JFE Steel Corporation
- Chikaumi Sawanishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance welding machine pinch point safety sensor
- Patent number 10,717,147
- Issue date Jul 21, 2020
- Roger Hirsch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for monitoring and controlling a quality of spot welds
- Patent number 9,839,972
- Issue date Dec 12, 2017
- Robert Bosch GmbH
- Juergen Haeufgloeckner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance welding with minimized weld expulsion
- Patent number 9,579,744
- Issue date Feb 28, 2017
- GM Global Technology Operations LLC
- Yansong Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of detecting dust and method of preventing erroneous determi...
- Patent number 8,969,751
- Issue date Mar 3, 2015
- Honda Motor Co., Ltd.
- Masamitsu Numano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for inspecting adhesive quality
- Patent number 8,878,093
- Issue date Nov 4, 2014
- GM Global Technology Operations LLC
- Pei-Chung Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance welding method, resistance welder, and method and device...
- Patent number 8,779,320
- Issue date Jul 15, 2014
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Goro Watanabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device to obtain information to evaluate the quality of...
- Patent number 7,291,803
- Issue date Nov 6, 2007
- Erdogan Karakas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for estimating nugget diameter and weld parameters
- Patent number 7,244,905
- Issue date Jul 17, 2007
- DaimlerChrysler Corporation
- Manohar Das
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld gun heat removal
- Patent number 6,573,470
- Issue date Jun 3, 2003
- DCT, Inc.
- Ronald C. Brown
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
No wat welding system
- Patent number 6,359,249
- Issue date Mar 19, 2002
- DCT, Inc.
- Ronald C. Brown
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for evaluating quality of resistance welds
- Patent number 6,140,825
- Issue date Oct 31, 2000
- Matsushita Electric Industrial Co., Ltd.
- Koji Fujii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Control apparatus for resistance welding machine
- Patent number 5,892,197
- Issue date Apr 6, 1999
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiro Goto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for controlling resistance welding using adjustable fuzzy re...
- Patent number 5,834,729
- Issue date Nov 10, 1998
- Miyachi Technos Corporation
- Sakae Ishikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic assembling system of galvanized steel sheet by spot welding
- Patent number 5,793,011
- Issue date Aug 11, 1998
- Watanabe; Toichi
- Toichi Watanabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welder cable monitor
- Patent number 5,637,241
- Issue date Jun 10, 1997
- Computational Systems, Inc.
- Benjamin S. Moates
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fusing methods and apparatus for use in making dynamo-electric mach...
- Patent number 5,484,976
- Issue date Jan 16, 1996
- AXIS USA, Inc.
- Federico Sbalchiero
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding controller and/or pinching force controller
- Patent number 5,440,092
- Issue date Aug 8, 1995
- Nadex Co., Ltd.
- Shingo Kawai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance welding control method
- Patent number 5,436,422
- Issue date Jul 25, 1995
- Obara Corporation
- Toshihiro Nishiwaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for welding together electrically conductive members
- Patent number 5,308,948
- Issue date May 3, 1994
- Nippondenso Co., Ltd.
- Tadashi Kawagoe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Controller for resistance welding
- Patent number 5,276,308
- Issue date Jan 4, 1994
- Nadex Co., Ltd.
- Hiroshi Hasegawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-diagnosing resistance welding cable and method
- Patent number 5,262,609
- Issue date Nov 16, 1993
- Balaguer Corp.
- James L. Nowak
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spot resistance welding method and welding electrode for implementi...
- Patent number 5,229,568
- Issue date Jul 20, 1993
- Sollac
- Pascal Gobez
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance welding method and resistance welding device for lead ac...
- Patent number 5,140,126
- Issue date Aug 18, 1992
- Furukawa Denchi Kabushiki Kaisha
- Tatsuya Ishibashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pre-resistance-welding resistance check
- Patent number 5,021,625
- Issue date Jun 4, 1991
- United States Department of Energy
- Dennis E. Destefan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process and device for regulation of resistance or arc welding proc...
- Patent number 5,015,815
- Issue date May 14, 1991
- Ulrich Matuschek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance measuring mechanism in a resistance welding machine
- Patent number 4,999,477
- Issue date Mar 12, 1991
- Obara Corporation
- Teruzo Yamaguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance welding control system
- Patent number 4,963,707
- Issue date Oct 16, 1990
- Nippondenso Co., Ltd.
- Keizou Zyokou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
EXPULSION DETECTION METHOD IN ELECTRIC RESISTANCE WELDING AND APPAR...
- Publication number 20220152727
- Publication date May 19, 2022
- MAZDA MOTOR CORPORATION
- Yasuyuki TANAKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
A SPOT WELDING MACHINE
- Publication number 20210252628
- Publication date Aug 19, 2021
- CAR-O-LINER GROUP AB
- Anders BERGSTRÖM
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE SPOT WELDING METHOD AND WELD MEMBER PRODUCTION METHOD
- Publication number 20210213556
- Publication date Jul 15, 2021
- JFE STEEL CORPORATION
- Chikaumi SAWANISHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISTORTION FREE ARC WELDING VOLTAGE MEASUREMENT
- Publication number 20190321910
- Publication date Oct 24, 2019
- ESAB AB
- Karel Moreels
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE SPOT WELDING METHOD
- Publication number 20180281102
- Publication date Oct 4, 2018
- JFE STEEL CORPORATION
- Chikaumi SAWANISHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE WELDING MACHINE PINCH POINT SAFETY SENSOR
- Publication number 20170173726
- Publication date Jun 22, 2017
- Roger Hirsch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Monitoring and Controlling a Quality of Spot Welds
- Publication number 20150108100
- Publication date Apr 23, 2015
- ROBERT BOSCH GmbH
- Juergen Haeufgloeckner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE WELDING METHOD, RESISTANCE WELDER, AND METHOD AND DEVICE...
- Publication number 20120126780
- Publication date May 24, 2012
- Toyota Jidosha Kabushiki Kaisha
- Goro Watanabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF DETECTING DUST AND METHOD OF PREVENTING ERRONEOUS DETERMI...
- Publication number 20100163532
- Publication date Jul 1, 2010
- Honda Motor Co., Ltd.
- Masamitsu Numano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR INSPECTING ADHESIVE QUALITY
- Publication number 20100019785
- Publication date Jan 28, 2010
- GM GLOBAL TECHNOLOGT OPERATIONS, INC.
- Pei-Chung Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Resistance Spot Welding Monitoring System and Method
- Publication number 20080041827
- Publication date Feb 21, 2008
- Wei Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for estimating nugget diameter and weld parameters
- Publication number 20060278616
- Publication date Dec 14, 2006
- Manohar Das
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and device to obtain information to evaluate the quality of...
- Publication number 20060157452
- Publication date Jul 20, 2006
- Erdogan Karakas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

the measured parameter being the inter-electrode electrical resistance

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Resistance spot welding method and weld member production method

Spot welding machine

Resistance spot welding method

Resistance welding machine pinch point safety sensor

Method for monitoring and controlling a quality of spot welds

Resistance welding with minimized weld expulsion

Method of detecting dust and method of preventing erroneous determi...

Method and apparatus for inspecting adhesive quality

Resistance welding method, resistance welder, and method and device...

Method and device to obtain information to evaluate the quality of...

Method for estimating nugget diameter and weld parameters

Weld gun heat removal

No wat welding system

Method and apparatus for evaluating quality of resistance welds

Control apparatus for resistance welding machine

Method for controlling resistance welding using adjustable fuzzy re...

Automatic assembling system of galvanized steel sheet by spot welding

Welder cable monitor

Fusing methods and apparatus for use in making dynamo-electric mach...

Welding controller and/or pinching force controller

Resistance welding control method

Method for welding together electrically conductive members

Controller for resistance welding

Self-diagnosing resistance welding cable and method

Spot resistance welding method and welding electrode for implementi...

Resistance welding method and resistance welding device for lead ac...

Pre-resistance-welding resistance check

Process and device for regulation of resistance or arc welding proc...

Resistance measuring mechanism in a resistance welding machine

Resistance welding control system

Patents Applicationslast 30 patents

EXPULSION DETECTION METHOD IN ELECTRIC RESISTANCE WELDING AND APPAR...

A SPOT WELDING MACHINE

RESISTANCE SPOT WELDING METHOD AND WELD MEMBER PRODUCTION METHOD

DISTORTION FREE ARC WELDING VOLTAGE MEASUREMENT

RESISTANCE SPOT WELDING METHOD

RESISTANCE WELDING MACHINE PINCH POINT SAFETY SENSOR

Method for Monitoring and Controlling a Quality of Spot Welds

RESISTANCE WELDING METHOD, RESISTANCE WELDER, AND METHOD AND DEVICE...

METHOD OF DETECTING DUST AND METHOD OF PREVENTING ERRONEOUS DETERMI...

METHOD AND APPARATUS FOR INSPECTING ADHESIVE QUALITY

Resistance Spot Welding Monitoring System and Method

Method for estimating nugget diameter and weld parameters

Method and device to obtain information to evaluate the quality of...