Pulsed electrochemical machining

Industry

CPC
B23H2300/10

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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 B23H2300/00Power source circuits or energization

Current Industry

B23H2300/10Pulsed electrochemical machining

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing a cross-size micro-nano structure array
- Patent number 11,992,889
- Issue date May 28, 2024
- Soochow University
- Haidong He
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrochemical discharge-enabled micro-grinding process for micro-...
- Patent number 11,904,400
- Issue date Feb 20, 2024
- Changsha University of Science & Technology
- Cong Mao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electropolishing method
- Patent number 11,873,572
- Issue date Jan 16, 2024
- 3DM BIOMEDICAL PTY LTD
- Dean Klower
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pulse dynamic electrochemical machining apparatus and method for ra...
- Patent number 11,759,876
- Issue date Sep 19, 2023
- Nanjing University of Aeronautics and Astronautics
- Dengyong Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device and method for electrochemically processing a material
- Patent number 11,554,432
- Issue date Jan 17, 2023
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Michael Schneider
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Work station for electrochemically machining a workpiece, in partic...
- Patent number 11,471,966
- Issue date Oct 18, 2022
- MTU Aero Engines AG
- Martin Fessler-Knobel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for insulating cathode surface in electrochemical machining
- Patent number 11,331,737
- Issue date May 17, 2022
- Jiangsu University
- Kun Xu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device and method for producing a blade airfoil
- Patent number 11,253,938
- Issue date Feb 22, 2022
- MTU Aero Engines AG
- Roland Huttner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for the electrochemical processing of a metal workpiece
- Patent number 10,717,140
- Issue date Jul 21, 2020
- LEISTRITZ TURBINENTECHNIK NÜRNBERG GMBH
- Georg Schmidt
- 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 for producing cavities for a turbomachine disk
- Patent number 10,399,168
- Issue date Sep 3, 2019
- SAFRAN AIRCRAFT ENGINES
- Janvier Lecomte
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sliding surface
- Patent number 9,926,968
- Issue date Mar 27, 2018
- MAG IAS GmbH
- Leo Schreiber
- 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
Identifying and regulating the starting behavior during electrochem...
- Patent number 9,790,615
- Issue date Oct 17, 2017
- MTU Aero Engines AG
- Dirk Ruhlig
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrodes, components, apparatuses, and methods for burr-free or s...
- Patent number 9,676,045
- Issue date Jun 13, 2017
- Corning Optical Communications RF LLC
- Terry George Collins
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machining apparatus
- Patent number 9,399,260
- Issue date Jul 26, 2016
- Mitsubishi Electric Corporation
- Masayuki Hara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for providing electrochemical machining of a device
- Patent number 8,057,645
- Issue date Nov 15, 2011
- Turbocam, Inc.
- Thomas S. McGee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method, an apparatus, a control system and a computer program to pe...
- Patent number 7,998,334
- Issue date Aug 16, 2011
- Koninklijke Philips Electronics, N.V.
- Alexandr Nikolaevich Zajcev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for electrochemical machining
- Patent number 7,850,831
- Issue date Dec 14, 2010
- Federal-Mogul World Wide, Inc.
- Yuefeng Luo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and an arrangement to determine a running value of the gap d...
- Patent number 7,727,375
- Issue date Jun 1, 2010
- Koninklijke Philips Electronics N.V.
- Alexandr Nikolaevich Zajcev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for electrochemical machining
- Patent number 7,175,752
- Issue date Feb 13, 2007
- Federal Mogul Worldwide, Inc.
- Yufeng Luo
- 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
Electrochemical machining method with optimal machining pulse duration
- Patent number 6,723,223
- Issue date Apr 20, 2004
- Koninklijke Philips Electronics N.V.
- Alexandr Zaitsev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for a removal of cathode depositions by means of bipolar pulses
- Patent number 6,620,307
- Issue date Sep 16, 2003
- Koninklijke Philips Electronics N.V.
- Alexandr Zaitsev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrochemical machining using modulated reverse electric fields
- Patent number 6,402,931
- Issue date Jun 11, 2002
- Faraday Technology Marketing Group, LLC
- Chengdong Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of and arrangement for electrochemical machining
- Patent number 6,231,748
- Issue date May 15, 2001
- U.S. Philips Corporation
- Igor L. Agafonov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for electrochemical machining by bipolar curre...
- Patent number 5,833,835
- Issue date Nov 10, 1998
- U.S. Philips Corporation
- Nasich Z. Gimaev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrolytic machining using pulsed electric current
- Patent number 5,242,556
- Issue date Sep 7, 1993
- Yoshida Kogyo K. K.
- Takahisa Masuzawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrochemical machining process and equipment
- Patent number 5,143,586
- Issue date Sep 1, 1992
- Mitsubishi Denki K.K.
- Yoshio Ozaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrolytic finishing method
- Patent number 5,028,303
- Issue date Jul 2, 1991
- Shizuoka Seiki Co. Ltd.
- Youhei Kuwabara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PULSED ELECTROCHEMICAL MACHINING
- Publication number 20240109142
- Publication date Apr 4, 2024
- Rolls-Royce Corporation
- Rusty M. Garner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PULSED ELECTROCHEMICAL MACHINING
- Publication number 20240109143
- Publication date Apr 4, 2024
- Rolls-Royce Corporation
- Rusty M. Garner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DUAL HEAD PECM
- Publication number 20230347429
- Publication date Nov 2, 2023
- Rolls-Royce Corporation
- Rusty M. Garner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AUTOMATED ITERATIVE ELECTRODE FABRICATION FOR PULSED ELECTROCHEMICA...
- Publication number 20230347430
- Publication date Nov 2, 2023
- Rolls-Royce Corporation
- Rusty M. Garner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
VARIABLE CONDUCTIVITY ELECTRODE FOR PULSED ELECTROCHEMICAL MACHINING
- Publication number 20230347432
- Publication date Nov 2, 2023
- Rolls-Royce Corporation
- Rusty M. Garner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PULSED ELECTROCHEMICAL MACHINING OF TURBINE COMPONENTS
- Publication number 20230347434
- Publication date Nov 2, 2023
- Rolls-Royce Corporation
- Rusty M. Garner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
NON-ELECTROLYTIC DEPOSITION OF ELECTRODE FOR PULSED ELECTROCHEMICAL...
- Publication number 20230347431
- Publication date Nov 2, 2023
- Rolls-Royce Corporation
- Rusty M. Garner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORKHOLDING FOR PULSED ELECTROCHEMICAL MACHINING
- Publication number 20230347435
- Publication date Nov 2, 2023
- Rolls-Royce Corporation
- Rusty M. Garner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FLOW BLOCK SEALING METHODS
- Publication number 20230347433
- Publication date Nov 2, 2023
- Rolls-Royce Corporation
- Rusty M. Garner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrochemical Discharge-Enabled Micro-grinding process for Micro-...
- Publication number 20230294189
- Publication date Sep 21, 2023
- Changsha University of Science & Technology
- Cong MAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CATHODE COATINGS FOR PULSED ELECTROCHEMICAL MACHINING
- Publication number 20230191515
- Publication date Jun 22, 2023
- Rolls-Royce Corporation
- Monica Sy Munoz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
A METHOD FOR PREPARING A CROSS-SIZE MICRO-NANO STRUCTURE ARRAY
- Publication number 20220339725
- Publication date Oct 27, 2022
- SOOCHOW UNIVERSITY
- Haidong HE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
A DEVICE FOR INSULATING CATHODE SURFACE IN ELECTROCHEMICAL MACHINING
- Publication number 20210339324
- Publication date Nov 4, 2021
- Jiangsu University
- Kun XU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE AND METHOD FOR ELECTROCHEMICALLY PROCESSING A MATERIAL
- Publication number 20210197302
- Publication date Jul 1, 2021
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Michael SCHNEIDER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORK STATION FOR ELECTROCHEMICALLY MACHINING A WORKPIECE, IN PARTIC...
- Publication number 20210138568
- Publication date May 13, 2021
- MTU Aero Engines AG
- Martin Fessler-Knobel
- 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
DEVICE FOR THE ELECTROCHEMICAL PROCESSING OF A METAL WORKPIECE
- Publication number 20180333795
- Publication date Nov 22, 2018
- LEISTRITZ TURBINENTECHNIK NÜRNBERG GMBH
- Georg SCHMIDT
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING CAVITIES FOR A TURBOMACHINE DISK
- Publication number 20160368071
- Publication date Dec 22, 2016
- SNECMA
- Janvier LECOMTE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Piezoelectric Injector for Direct Fuel Injection
- Publication number 20160311043
- Publication date Oct 27, 2016
- CONTINENTAL AUTOMOTIVE GMBH
- Rüdiger Garn
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR MANUFACTURING A BRAZE JOINT GAP AND METHOD FOR BRAZING O...
- Publication number 20160303674
- Publication date Oct 20, 2016
- General Electric Technology GmbH
- Alexander STANKOWSKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SLIDING SURFACE
- Publication number 20160273576
- Publication date Sep 22, 2016
- MAG IAS GMBH
- Leo Schreiber
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINING APPARATUS
- Publication number 20140330423
- Publication date Nov 6, 2014
- MITSUBISHI ELECTRIC CORPORATION
- Masayuki Hara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND DEVICE FOR FINISHING WORK PIECES
- Publication number 20140223707
- Publication date Aug 14, 2014
- Leo Schreiber
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND DEVICE FOR FINISHING WORK PIECES
- Publication number 20140223708
- Publication date Aug 14, 2014
- MAG IAS GMBH
- Leo Schreiber
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRODES, COMPONENTS, APPARATUSES, AND METHODS FOR BURR-FREE OR S...
- Publication number 20120217163
- Publication date Aug 30, 2012
- Terry George Collins
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PULSED ELECTROCHEMICAL MACHINING
- Publication number 20120141816
- Publication date Jun 7, 2012
- PECM INDUSTRIAL, LLC
- Timur Rashitovich IDRISOV
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND ELECTRODE FOR THE PRODUCTION OF A RADIAL BEARING SURFACE...
- Publication number 20100043742
- Publication date Feb 25, 2010
- Daimler AG
- Christian Martin Erdmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MACHINING A COATED FRICTIONAL CONTACT SURFACE MADE OF EL...
- Publication number 20100038259
- Publication date Feb 18, 2010
- Daimler AG
- Christian Martin Erdmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING ELECTROCHEMICAL MACHINING OF A DEVICE
- Publication number 20090008264
- Publication date Jan 8, 2009
- Turbocam, Inc.
- Thomas S. McGee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrochemical machining method and apparatus
- Publication number 20080099343
- Publication date May 1, 2008
- Thomas William Brew
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Pulsed electrochemical machining

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for preparing a cross-size micro-nano structure array

Electrochemical discharge-enabled micro-grinding process for micro-...

Electropolishing method

Pulse dynamic electrochemical machining apparatus and method for ra...

Device and method for electrochemically processing a material

Work station for electrochemically machining a workpiece, in partic...

Device for insulating cathode surface in electrochemical machining

Device and method for producing a blade airfoil

Device for the electrochemical processing of a metal workpiece

Methods and systems for electrochemical machining

Method for producing cavities for a turbomachine disk

Sliding surface

Structuring of sliding surface portions

Identifying and regulating the starting behavior during electrochem...

Electrodes, components, apparatuses, and methods for burr-free or s...

Wire electrical discharge machining apparatus

System and method for providing electrochemical machining of a device

Method, an apparatus, a control system and a computer program to pe...

Method and apparatus for electrochemical machining

Method and an arrangement to determine a running value of the gap d...

Method and apparatus for electrochemical machining

Electrochemical machining method and apparatus

Electrochemical machining method with optimal machining pulse duration

Method for a removal of cathode depositions by means of bipolar pulses

Electrochemical machining using modulated reverse electric fields

Method of and arrangement for electrochemical machining

Method and apparatus for electrochemical machining by bipolar curre...

Electrolytic machining using pulsed electric current

Electrochemical machining process and equipment

Electrolytic finishing method

Patents Applicationslast 30 patents

PULSED ELECTROCHEMICAL MACHINING

PULSED ELECTROCHEMICAL MACHINING

DUAL HEAD PECM

AUTOMATED ITERATIVE ELECTRODE FABRICATION FOR PULSED ELECTROCHEMICA...

VARIABLE CONDUCTIVITY ELECTRODE FOR PULSED ELECTROCHEMICAL MACHINING

PULSED ELECTROCHEMICAL MACHINING OF TURBINE COMPONENTS

NON-ELECTROLYTIC DEPOSITION OF ELECTRODE FOR PULSED ELECTROCHEMICAL...

WORKHOLDING FOR PULSED ELECTROCHEMICAL MACHINING

FLOW BLOCK SEALING METHODS

Electrochemical Discharge-Enabled Micro-grinding process for Micro-...

CATHODE COATINGS FOR PULSED ELECTROCHEMICAL MACHINING

A METHOD FOR PREPARING A CROSS-SIZE MICRO-NANO STRUCTURE ARRAY

A DEVICE FOR INSULATING CATHODE SURFACE IN ELECTROCHEMICAL MACHINING

DEVICE AND METHOD FOR ELECTROCHEMICALLY PROCESSING A MATERIAL

WORK STATION FOR ELECTROCHEMICALLY MACHINING A WORKPIECE, IN PARTIC...

METHODS AND SYSTEMS FOR ELECTROCHEMICAL MACHINING

DEVICE FOR THE ELECTROCHEMICAL PROCESSING OF A METAL WORKPIECE

METHOD FOR PRODUCING CAVITIES FOR A TURBOMACHINE DISK

Piezoelectric Injector for Direct Fuel Injection

METHOD FOR MANUFACTURING A BRAZE JOINT GAP AND METHOD FOR BRAZING O...

SLIDING SURFACE

WIRE ELECTRICAL DISCHARGE MACHINING APPARATUS

METHOD AND DEVICE FOR FINISHING WORK PIECES

METHOD AND DEVICE FOR FINISHING WORK PIECES

ELECTRODES, COMPONENTS, APPARATUSES, AND METHODS FOR BURR-FREE OR S...

METHOD FOR PULSED ELECTROCHEMICAL MACHINING

METHOD AND ELECTRODE FOR THE PRODUCTION OF A RADIAL BEARING SURFACE...

METHOD FOR MACHINING A COATED FRICTIONAL CONTACT SURFACE MADE OF EL...

SYSTEM AND METHOD FOR PROVIDING ELECTROCHEMICAL MACHINING OF A DEVICE

Electrochemical machining method and apparatus