Influencing metal working by using specially adapted means not directly involved in the removal of metal

Industry

CPC
B23H7/38

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BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23HWORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL B23H7/00Processes or apparatus applicable to both electrical discharge machining and electrochemical machining

Current Industry

B23H7/38Influencing metal working by using specially adapted means not directly involved in the removal of metal

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for wire electro-discharge machining a part
- Patent number 11,583,947
- Issue date Feb 21, 2023
- Pratt & Whitney Canada Corp.
- Nihad Ben Salah
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vibration assisted wire machining device
- Patent number 11,433,469
- Issue date Sep 6, 2022
- National Kaohsiung University of Science and Technology
- Wen-Jeng Hsue
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Core moving device of wire electric discharge machine
- Patent number 11,311,954
- Issue date Apr 26, 2022
- Sodick Co., Ltd.
- Masashi Sakaguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Silicon ingot slicing apparatus using microbubbles and wire electri...
- Patent number 11,065,783
- Issue date Jul 20, 2021
- Korea Institute of Energy Research
- Bo-Yun Jang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for creating airfoil leading and trailing edges
- Patent number 10,675,697
- Issue date Jun 9, 2020
- Raytheon Technologies Corporation
- John P. Rizzo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machining device and method for the same
- Patent number 10,471,529
- Issue date Nov 12, 2019
- Foundation of Soongsil University-Industry Cooperation
- Bo Hyun Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for wire electro-discharge machining a part
- Patent number 10,189,100
- Issue date Jan 29, 2019
- Pratt & Whitney Canada Corp.
- Nihad Ben Salah
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrochemical machining apparatus
- Patent number 9,943,919
- Issue date Apr 17, 2018
- Mitsubishi Heavy Industries, Ltd.
- Tetsuhei Kobayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machine and method for manufacturing machined...
- Patent number 9,802,263
- Issue date Oct 31, 2017
- Denso Corporation
- Kouichirou Yasuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for identifying existence of partially welded spots and ret...
- Patent number 9,751,157
- Issue date Sep 5, 2017
- Seibu Electric & Machinery Co., Ltd.
- Takashi Mitsuyasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machining
- Patent number 9,707,637
- Issue date Jul 18, 2017
- Rolls-Royce PLC
- Fabio Nogueira Leao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machining
- Patent number 9,511,434
- Issue date Dec 6, 2016
- Rolls-Royce PLC
- Fabio Nogueira Leao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electro-chemically machining with a motor part including an electrode
- Patent number 9,322,109
- Issue date Apr 26, 2016
- Seagate Technology LLC
- Timothy Edward Langlais
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for machining a workpiece
- Patent number 9,004,335
- Issue date Apr 14, 2015
- Continental Automotive GmbH
- Rüdiger Garn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Component machining method and assembly
- Patent number 8,764,515
- Issue date Jul 1, 2014
- United Technologies Corporation
- John P. Rizzo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for magnetic field assisted electrochemical di...
- Patent number 8,652,307
- Issue date Feb 18, 2014
- National Central University
- Biing-Hwa Yan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrochemical processing apparatus and processing method thereof
- Patent number 8,268,137
- Issue date Sep 18, 2012
- Metal Industries Research & Development Centre
- Jung-Chou Hung
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electron-beam-assisted EEM method
- Patent number 8,235,769
- Issue date Aug 7, 2012
- JTEC Corporation
- Yuzo Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for ultrasonic assisted EDM machining
- Patent number 8,212,171
- Issue date Jul 3, 2012
- Sonics & Materials Inc.
- Robert S. Soloff
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for machining a workpiece
- Patent number 7,982,157
- Issue date Jul 19, 2011
- Robert Bosch GmbH
- Martin Schoepf
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for electrochemical precision machining
- Patent number 7,318,884
- Issue date Jan 15, 2008
- Rolls-Royce Deutschland Ltd & Co KG
- Rainer Mielke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrochemical machining method and apparatus
- Patent number 6,835,299
- Issue date Dec 28, 2004
- Ultra Systems Limited
- Boris Tchugunov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Profiling electrical discharge machining apparatus
- Patent number 5,773,781
- Issue date Jun 30, 1998
- Fanuc, Ltd.
- Kiyoshi Sawada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric discharge machine with electrode or object vibration and d...
- Patent number 5,676,860
- Issue date Oct 14, 1997
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Muro
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Structure for and method of electrical discharge machining
- Patent number 5,159,167
- Issue date Oct 27, 1992
- Raycon Corporation
- Stephen E. Chaikin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultrasonic machining method
- Patent number 5,085,747
- Issue date Feb 4, 1992
- Akio Nikano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the electroerosive machining of electrically slightly or...
- Patent number 4,847,463
- Issue date Jul 11, 1989
- AG fur industrielle Elektronik Agie
- Gideon Levy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for controlling the gap conditions in travelli...
- Patent number 4,659,893
- Issue date Apr 21, 1987
- Charmilles Technologies S.A.
- Roland Martin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
EDM apparatus pulse generator
- Patent number 4,617,443
- Issue date Oct 14, 1986
- Charmilles Technologies, S.A.
- Roland Martin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3D EDM method and apparatus utilizing a magnetic field
- Patent number 4,504,721
- Issue date Mar 12, 1985
- Inoue-Japax Research Incorporated
- Kiyoshi Inoue
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL DISCHARGE MACHINING OF SEMICONDUCTORS
- Publication number 20230395381
- Publication date Dec 7, 2023
- Nielson Scientific, LLC
- Gregory NIELSON
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
VIBRATION ASSISTED WIRE MACHINING DEVICE
- Publication number 20200353548
- Publication date Nov 12, 2020
- National Kaohsiung University of Science and Technology
- WEN-JENG HSUE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CORE MOVING DEVICE OF WIRE ELECTRIC DISCHARGE MACHINE
- Publication number 20200114444
- Publication date Apr 16, 2020
- SODICK CO., LTD.
- Masashi Sakaguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Contact Detection Based On Frequency In Ultrasonics
- Publication number 20190299310
- Publication date Oct 3, 2019
- Branson Ultrasonics Corporation
- Scott CALDWELL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR WIRE ELECTRO-DISCHARGE MACHINING A PART
- Publication number 20190126369
- Publication date May 2, 2019
- Pratt & Whitney Canada Corp.
- Nihad Ben Salah
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DISCHARGE MACHINING
- Publication number 20170106462
- Publication date Apr 20, 2017
- Rolls-Royce plc
- Fabio Nogueira Leao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DISCHARGE MACHINING DEVICE AND METHOD FOR THE SAME
- Publication number 20170100793
- Publication date Apr 13, 2017
- Foundation of Soongsil University-Industry Cooperation
- Bo Hyun KIM
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FLUID-TRANSFER DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20170030372
- Publication date Feb 2, 2017
- AIRBUS SAFRAN LAUNCHERS SAS
- Sebastien BOUFFLERT
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
APPARATUS FOR METAL ADDITIVE MANUFACTURING AND ELECTRICAL DISCHARGE...
- Publication number 20160236293
- Publication date Aug 18, 2016
- EXCETEK TECHNOLOGIES CO., LTD.
- Jui-Chen CHANG
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Method for Creating Airfoil Leading and Trailing Edges
- Publication number 20160221096
- Publication date Aug 4, 2016
- United Technologies Corporation
- John P. Rizzo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTROCHEMICAL MACHINING APPARATUS
- Publication number 20150251262
- Publication date Sep 10, 2015
- Mitsubishi Heavy Industries, Ltd.
- Tetsuhei Kobayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRIC DISCHARGE PROCESSING MACHINE WITH RUST PREVENTING FUN...
- Publication number 20140339199
- Publication date Nov 20, 2014
- FANUC CORPORATION
- Tomoaki MATSUNAGA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROCESS FOR IDENTIFYING EXISTENCE OF PARTIALLY WELDED SPOTS AND RET...
- Publication number 20140203000
- Publication date Jul 24, 2014
- Seibu Electric & Machinery Co., Ltd.
- Takashi Mitsuyasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMPONENT MACHINING METHOD AND ASSEMBLY
- Publication number 20130303055
- Publication date Nov 14, 2013
- John P. Rizzo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTRICAL DISCHARGE MACHINING
- Publication number 20130248495
- Publication date Sep 26, 2013
- Rolls-Royce plc
- Fabio Nogueira Leao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and Device for Machining a Workpiece
- Publication number 20120234888
- Publication date Sep 20, 2012
- Rüdiger Garn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DISCHARGE MACHINING
- Publication number 20100243612
- Publication date Sep 30, 2010
- Rolls-Royce plc
- Fabio N. Leao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and method for magnetic field assisted electrochemical di...
- Publication number 20100243430
- Publication date Sep 30, 2010
- Biing-Hwa Yan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electron-Beam-Assisted EEM Method
- Publication number 20100221986
- Publication date Sep 2, 2010
- Yuzo Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrochemical Processing Apparatus and Processing Method Thereof
- Publication number 20100101932
- Publication date Apr 29, 2010
- Jung-Chou HUNG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR WIRE ELECTRO-DISCHARGE MACHINING A PART
- Publication number 20100025379
- Publication date Feb 4, 2010
- Nihad BEN SALAH
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ULTRASONIC ASSISTED ELECTRODISCHARGE MACHINING
- Publication number 20090314748
- Publication date Dec 24, 2009
- United Technologies Corporation
- Balaji Rao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Multi-function machine
- Publication number 20090194512
- Publication date Aug 6, 2009
- CONTREL TECHNOLOGY CO., LTD.
- Chia-Lung Kuo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
System and Method for Ultrasonic Assisted EDM Machining
- Publication number 20090166335
- Publication date Jul 2, 2009
- Robert S. Soloff
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Machining a Workpiece
- Publication number 20090120912
- Publication date May 14, 2009
- ROBERT BOSCH GmbH
- Martin Schoepf
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTROEROSION SYSTEM FOR THE PRODUCTION OF A CAVITY OR A SHAPED HO...
- Publication number 20070029287
- Publication date Feb 8, 2007
- Ugo Cantelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Device and method for electrochemical reduction
- Publication number 20060049055
- Publication date Mar 9, 2006
- MTU Aero Engines GmbH
- Erwin Bayer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus for electrochemical precision machining
- Publication number 20050109634
- Publication date May 26, 2005
- Rainer Mielke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrolytic machining method and electrolytic machining apparatus
- Publication number 20030217931
- Publication date Nov 27, 2003
- Sankyo Seiki Mfg. Co., Ltd.
- Motonori Usui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for producing boreholes, in particular injection orifices in...
- Publication number 20030038117
- Publication date Feb 27, 2003
- Josef Pickel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Influencing metal working by using specially adapted means not directly involved in the removal of metal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for wire electro-discharge machining a part

Vibration assisted wire machining device

Core moving device of wire electric discharge machine

Silicon ingot slicing apparatus using microbubbles and wire electri...

Method for creating airfoil leading and trailing edges

Electrical discharge machining device and method for the same

Method for wire electro-discharge machining a part

Electrochemical machining apparatus

Electrical discharge machine and method for manufacturing machined...

Process for identifying existence of partially welded spots and ret...

Electrical discharge machining

Electrical discharge machining

Electro-chemically machining with a motor part including an electrode

Method and device for machining a workpiece

Component machining method and assembly

Apparatus and method for magnetic field assisted electrochemical di...

Electrochemical processing apparatus and processing method thereof

Electron-beam-assisted EEM method

System and method for ultrasonic assisted EDM machining

Method for machining a workpiece

Apparatus for electrochemical precision machining

Electrochemical machining method and apparatus

Profiling electrical discharge machining apparatus

Electric discharge machine with electrode or object vibration and d...

Structure for and method of electrical discharge machining

Ultrasonic machining method

Method for the electroerosive machining of electrically slightly or...

Method and apparatus for controlling the gap conditions in travelli...

EDM apparatus pulse generator

3D EDM method and apparatus utilizing a magnetic field

Patents Applicationslast 30 patents

ELECTRICAL DISCHARGE MACHINING OF SEMICONDUCTORS

VIBRATION ASSISTED WIRE MACHINING DEVICE

CORE MOVING DEVICE OF WIRE ELECTRIC DISCHARGE MACHINE

Contact Detection Based On Frequency In Ultrasonics

METHOD FOR WIRE ELECTRO-DISCHARGE MACHINING A PART

ELECTRICAL DISCHARGE MACHINING

ELECTRICAL DISCHARGE MACHINING DEVICE AND METHOD FOR THE SAME

FLUID-TRANSFER DEVICE AND METHOD FOR MANUFACTURING SAME

APPARATUS FOR METAL ADDITIVE MANUFACTURING AND ELECTRICAL DISCHARGE...

Method for Creating Airfoil Leading and Trailing Edges

ELECTROCHEMICAL MACHINING APPARATUS

WIRE ELECTRIC DISCHARGE PROCESSING MACHINE WITH RUST PREVENTING FUN...

PROCESS FOR IDENTIFYING EXISTENCE OF PARTIALLY WELDED SPOTS AND RET...

COMPONENT MACHINING METHOD AND ASSEMBLY

ELECTRICAL DISCHARGE MACHINING

Method and Device for Machining a Workpiece

ELECTRICAL DISCHARGE MACHINING

Apparatus and method for magnetic field assisted electrochemical di...

Electron-Beam-Assisted EEM Method

Electrochemical Processing Apparatus and Processing Method Thereof

METHOD FOR WIRE ELECTRO-DISCHARGE MACHINING A PART

ULTRASONIC ASSISTED ELECTRODISCHARGE MACHINING

Multi-function machine

System and Method for Ultrasonic Assisted EDM Machining

Method for Machining a Workpiece

ELECTROEROSION SYSTEM FOR THE PRODUCTION OF A CAVITY OR A SHAPED HO...

Device and method for electrochemical reduction

Apparatus for electrochemical precision machining

Electrolytic machining method and electrolytic machining apparatus

Method for producing boreholes, in particular injection orifices in...