Maintaining desired spacing between electrode and workpiece

Industry

CPC
B23H7/32

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Parent Industries

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

B23H7/32Maintaining desired spacing between electrode and workpiece

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electric discharge machine and sensor unit
- Patent number 12,186,821
- Issue date Jan 7, 2025
- Sodick Co., Ltd.
- Masashi Sakaguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machining system including in-situ tool electrode
- Patent number 11,745,278
- Issue date Sep 5, 2023
- Hamilton Sundstrand Corporation
- Mark R. Jaworowski
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Wire electrical discharge machine and wire electrical discharge mac...
- Patent number 11,724,324
- Issue date Aug 15, 2023
- FANUC CORPORATION
- Fuchen Chu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Substrate processing apparatus and substrate processing method
- Patent number 11,450,530
- Issue date Sep 20, 2022
- Tokyo Electron Limited
- Rintaro Higuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machine and machining condition adjustmen...
- Patent number 11,033,975
- Issue date Jun 15, 2021
- FANUC CORPORATION
- Hiroyuki Abe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machining system including in-situ tool electrode
- Patent number 10,870,159
- Issue date Dec 22, 2020
- HAMILTON SUNSTRAND CORPORATION
- Mark R. Jaworowski
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Control device for wire electrical discharge machine and control me...
- Patent number 10,730,127
- Issue date Aug 4, 2020
- FANUC CORPORATION
- Ryou Nishikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and systems for electrochemical machining
- Patent number 10,556,280
- Issue date Feb 11, 2020
- General Electric Company
- Andrew Lee Trimmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system of surface polishing
- Patent number 10,546,791
- Issue date Jan 28, 2020
- Kangmin Hsia
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for electrochemical machining of complex internal additively...
- Patent number 10,413,983
- Issue date Sep 17, 2019
- United Technologies Corporation
- Matthew E. Lynch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining and manufacturing systems and method of operating the same
- Patent number 10,300,544
- Issue date May 28, 2019
- General Electric Company
- Dragan Filipovic
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pulse and gap control for electrical discharge machining equipment
- Patent number 10,259,062
- Issue date Apr 16, 2019
- Anca Pty Ltd
- Kotler Ter Pey Tee
- 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
Structuring of sliding surface portions
- Patent number 9,879,726
- Issue date Jan 30, 2018
- MAG IAS GmbH
- Leo Schreiber
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system of surface polishing
- Patent number 9,586,279
- Issue date Mar 7, 2017
- Kangmin Hsia
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gap detection apparatus
- Patent number 9,573,212
- Issue date Feb 21, 2017
- Hon Hai Precision Industry Co., Ltd.
- Shao-Han Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machining integrated control system
- Patent number 9,346,113
- Issue date May 24, 2016
- Johnson Technology, Inc.
- Kim Michael Grotenhuis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machine with deformation compensation abi...
- Patent number 7,774,087
- Issue date Aug 10, 2010
- Industrial Technology Research Institute
- Yang-Xin Lin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Critical orifice gap setting for grooving fluid dynamic bearings
- Patent number 7,632,391
- Issue date Dec 15, 2009
- Seagate Technology LLC
- Dustin Alan Cochran
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric discharge machining device and electric discharge machinin...
- Patent number 6,788,019
- Issue date Sep 7, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Yoshihito Imai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for electrochemically machining a workpiece
- Patent number 5,672,263
- Issue date Sep 30, 1997
- United Technologies Corporation
- David A. Raulerson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrode with outside flow of electrolyte for electrochemical mach...
- Patent number 5,002,643
- Issue date Mar 26, 1991
- James D. Andrews
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
EDM Machine tool with compounded electrode-reciprocation and servo-...
- Patent number 4,430,544
- Issue date Feb 7, 1984
- Inoue-Japax Research Incorporated
- Kiyoshi Inoue
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3444070
- Patent number 3,444,070
- Issue date May 13, 1969
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3335313
- Patent number 3,335,313
- Issue date Aug 8, 1967
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3293163
- Patent number 3,293,163
- Issue date Dec 20, 1966
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3276987
- Patent number 3,276,987
- Issue date Oct 4, 1966
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3257306
- Patent number 3,257,306
- Issue date Jun 21, 1966
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3058895
- Patent number 3,058,895
- Issue date Oct 16, 1962
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE, AND CONTROL METHOD FOR WIRE ELEC...
- Publication number 20240269758
- Publication date Aug 15, 2024
- FANUC Corporation
- Ryo NISHIKAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRODE FOR PULSED ELECTROCHEMICAL MACHINING
- Publication number 20240139844
- Publication date May 2, 2024
- Rolls-Royce Corporation
- Monica Sy Munoz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC DISCHARGE MACHINE AND SENSOR UNIT
- Publication number 20220001474
- Publication date Jan 6, 2022
- SODICK CO., LTD.
- Masashi SAKAGUCHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MACHINE TOOL AND ELECTRIC DISCHARGE MACHINING APPARATUS
- Publication number 20210199424
- Publication date Jul 1, 2021
- Mitsubishi Electric Corporation
- Hiroki GOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DISCHARGE MACHINING SYSTEM INCLUDING IN-SITU TOOL ELECTRODE
- Publication number 20210031286
- Publication date Feb 4, 2021
- HAMILTON SUNDSTRAND CORPORATION
- Mark R. Jaworowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Edge Shaping of Substrates
- Publication number 20200343085
- Publication date Oct 29, 2020
- INFINEON TECHNOLOGIES AG
- Nirdesh Ojha
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND WIRE ELECTRICAL DISCHARGE MAC...
- Publication number 20200290142
- Publication date Sep 17, 2020
- FANUC CORPORATION
- Fuchen CHU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND MACHINING CONDITION ADJUSTMEN...
- Publication number 20190381589
- Publication date Dec 19, 2019
- FANUC CORPORATION
- Hiroyuki Abe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS AND SYSTEMS FOR ELECTROCHEMICAL MACHINING
- Publication number 20190262923
- Publication date Aug 29, 2019
- GENERAL ELECTRIC COMPANY
- Andrew Lee Trimmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR ELECTROCHEMICAL MACHINING OF COMPLEX INTERNAL ADDITIVELY...
- Publication number 20190111507
- Publication date Apr 18, 2019
- United Technologies Corporation
- Matthew E. Lynch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTROL DEVICE FOR WIRE ELECTRICAL DISCHARGE MACHINE AND CONTROL ME...
- Publication number 20180361490
- Publication date Dec 20, 2018
- FANUC CORPORATION
- Ryou NISHIKAWA
- G05 - CONTROLLING REGULATING
Information Patent Application
MACHINING AND MANUFACTURING SYSTEMS AND METHOD OF OPERATING THE SAME
- Publication number 20170334008
- Publication date Nov 23, 2017
- GENERAL ELECTRIC COMPANY
- Dragan Filipovic
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRIC DISCHARGE MACHINE, CONTROL METHOD OF CONTROL DEVICE O...
- Publication number 20170266744
- Publication date Sep 21, 2017
- Mitsubishi Electric Corporation
- Daisuke SEKIMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
PULSE AND GAP CONTROL FOR ELECTRICAL DISCHARGE MACHINING EQUIPMENT
- Publication number 20150360310
- Publication date Dec 17, 2015
- ANCA PTY LTD
- Kotler Ter Pey TEE
- 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
System and Method of Polishing a Surface
- Publication number 20150076118
- Publication date Mar 19, 2015
- Kangmin Hsia
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPARK GAP CONTROL FOR ELECTRO-DISCHARGE MACHINING
- Publication number 20120217225
- Publication date Aug 30, 2012
- Mervyn Rudgley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE WITH DEFORMATION COMPENSATION ABI...
- Publication number 20090143891
- Publication date Jun 4, 2009
- Industrial Technology Research Institute
- YANG-XIN LIN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Methods and Apparatus for Electroerosion
- Publication number 20070256939
- Publication date Nov 8, 2007
- GENERAL ELECTRIC COMPANY
- Bin Wei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Critical orifice gap setting for grooving fluid dynamic bearings
- Publication number 20060065549
- Publication date Mar 30, 2006
- Dustin Alan Cochran
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Distributed arc electroerosion
- Publication number 20050247569
- Publication date Nov 10, 2005
- Michael Scott Lamphere
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Critical orifice gap setting for ECM grooving of flat plates
- Publication number 20040140226
- Publication date Jul 22, 2004
- Dustin Alan Cochran
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electric discharge machining device and electric discharge machinin...
- Publication number 20030080094
- Publication date May 1, 2003
- Yoshihito Imai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Maintaining desired spacing between electrode and workpiece

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electric discharge machine and sensor unit

Electrical discharge machining system including in-situ tool electrode

Wire electrical discharge machine and wire electrical discharge mac...

Substrate processing apparatus and substrate processing method

Wire electrical discharge machine and machining condition adjustmen...

Electrical discharge machining system including in-situ tool electrode

Control device for wire electrical discharge machine and control me...

Methods and systems for electrochemical machining

Method and system of surface polishing

Method for electrochemical machining of complex internal additively...

Machining and manufacturing systems and method of operating the same

Pulse and gap control for electrical discharge machining equipment

Electrochemical machining apparatus

Structuring of sliding surface portions

Method and system of surface polishing

Gap detection apparatus

Electrical discharge machining integrated control system

Wire electrical discharge machine with deformation compensation abi...

Critical orifice gap setting for grooving fluid dynamic bearings

Electric discharge machining device and electric discharge machinin...

Method and apparatus for electrochemically machining a workpiece

Electrode with outside flow of electrolyte for electrochemical mach...

EDM Machine tool with compounded electrode-reciprocation and servo-...

3444070

3335313

3293163

3276987

3257306

3058895

Patents Applicationslast 30 patents

WIRE ELECTRICAL DISCHARGE MACHINE, AND CONTROL METHOD FOR WIRE ELEC...

ELECTRODE FOR PULSED ELECTROCHEMICAL MACHINING

ELECTRIC DISCHARGE MACHINE AND SENSOR UNIT

MACHINE TOOL AND ELECTRIC DISCHARGE MACHINING APPARATUS

ELECTRICAL DISCHARGE MACHINING SYSTEM INCLUDING IN-SITU TOOL ELECTRODE

Edge Shaping of Substrates

WIRE ELECTRICAL DISCHARGE MACHINE AND WIRE ELECTRICAL DISCHARGE MAC...

WIRE ELECTRICAL DISCHARGE MACHINE AND MACHINING CONDITION ADJUSTMEN...

METHODS AND SYSTEMS FOR ELECTROCHEMICAL MACHINING

METHOD FOR ELECTROCHEMICAL MACHINING OF COMPLEX INTERNAL ADDITIVELY...

CONTROL DEVICE FOR WIRE ELECTRICAL DISCHARGE MACHINE AND CONTROL ME...

MACHINING AND MANUFACTURING SYSTEMS AND METHOD OF OPERATING THE SAME

WIRE ELECTRIC DISCHARGE MACHINE, CONTROL METHOD OF CONTROL DEVICE O...

APPARATUS FOR METAL ADDITIVE MANUFACTURING AND ELECTRICAL DISCHARGE...

PULSE AND GAP CONTROL FOR ELECTRICAL DISCHARGE MACHINING EQUIPMENT

ELECTROCHEMICAL MACHINING APPARATUS

System and Method of Polishing a Surface

SPARK GAP CONTROL FOR ELECTRO-DISCHARGE MACHINING

WIRE ELECTRICAL DISCHARGE MACHINE WITH DEFORMATION COMPENSATION ABI...

Methods and Apparatus for Electroerosion

Critical orifice gap setting for grooving fluid dynamic bearings

Distributed arc electroerosion

Critical orifice gap setting for ECM grooving of flat plates

Electric discharge machining device and electric discharge machinin...