using an alternating magnetic field

Industry

CPC
B24B31/102

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B24Grinding technology B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS B24B31/00Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose Accessories therefor

Current Industry

B24B31/102using an alternating magnetic field

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Performing operations on a workpiece using electromagnetic forces
- Patent number 12,064,844
- Issue date Aug 20, 2024
- 11885111 Canada Ltd.
- David Allan Prystupa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Controllable magnetic field-assisted finishing apparatus for inner...
- Patent number 12,017,319
- Issue date Jun 25, 2024
- Shandong University of Technology
- Yebing Tian
- B24 - GRINDING POLISHING
Information Patent Grant
Method for coating on surface of medical peek material, titanium ha...
- Patent number 11,781,211
- Issue date Oct 10, 2023
- OSONG MEDICAL INNOVATION FOUNDATION
- Tae Gon Jung
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic abrasive finishing of curved surfaces
- Patent number 11,440,156
- Issue date Sep 13, 2022
- ISLAMIC AZAD UNIVERSITY OF NAJAFABAD
- Hamid Reza Radnezhad
- B24 - GRINDING POLISHING
Information Patent Grant
Magnetic polishing machine
- Patent number 11,241,768
- Issue date Feb 8, 2022
- Priority Co., Ltd.
- Tsugio Yamazaki
- B24 - GRINDING POLISHING
Information Patent Grant
All-in-one cleaner
- Patent number 10,743,962
- Issue date Aug 18, 2020
- Megagen Implant Co., Ltd.
- Kwang Bum Park
- B24 - GRINDING POLISHING
Information Patent Grant
3D magnetorheological polishing device and magnetorheological polis...
- Patent number 10,245,701
- Issue date Apr 2, 2019
- Kunshan Nano New Material Technology Co., Ltd.
- Hung-Tu Lu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electromechanical surface texturing
- Patent number 9,713,865
- Issue date Jul 25, 2017
- Apple Inc.
- Alfredo Castillo
- B24 - GRINDING POLISHING
Information Patent Grant
System and method of magnetic abrasive surface processing
- Patent number 9,579,766
- Issue date Feb 28, 2017
- University of Florida Research Foundation
- Hitomi Greenslet
- B24 - GRINDING POLISHING
Information Patent Grant
System for magnetorheological finishing of a substrate
- Patent number 8,944,883
- Issue date Feb 3, 2015
- QED Technologies International, Inc.
- William Kordonski
- B24 - GRINDING POLISHING
Information Patent Grant
Development roller including a development sleeve, surface treatmen...
- Patent number 8,175,501
- Issue date May 8, 2012
- Ricoh Company, Ltd.
- Noriyuki Kamiya
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus and method for polishing via driving abrasive grains mech...
- Patent number 8,162,720
- Issue date Apr 24, 2012
- Southern Taiwan University
- Hsinn-Jyh Tzeng
- B24 - GRINDING POLISHING
Information Patent Grant
Surface roughening treatment method of object being treated, and ap...
- Patent number 6,960,118
- Issue date Nov 1, 2005
- Motohisa Aoki
- B24 - GRINDING POLISHING
Information Patent Grant
Device for polishing outer peripheral edge of semiconductor wafer
- Patent number 6,921,455
- Issue date Jul 26, 2005
- Kabushiki Kaisha Ishii Hyoki
- Teruyuki Nakano
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for surface treatment of inner surface of member
- Patent number 6,688,949
- Issue date Feb 10, 2004
- Kyoei Denko Co., Ltd.
- Yoshinori Shinbo
- B24 - GRINDING POLISHING
Information Patent Grant
Vibrational magnetic polishing machine
- Patent number 6,270,398
- Issue date Aug 7, 2001
- Lu-Jung Liao
- B24 - GRINDING POLISHING
Information Patent Grant
Magnetic polishing machine
- Patent number 6,231,426
- Issue date May 15, 2001
- Lu-Jung Liao
- B24 - GRINDING POLISHING
Information Patent Grant
Ferrofluidic finishing
- Patent number 6,227,942
- Issue date May 8, 2001
- H-Semitran LLC
- Steve E. Hoffman
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for finishing works magnetically by generating...
- Patent number 6,146,243
- Issue date Nov 14, 2000
- Imahashi Mfg., Co., Ltd.
- Takahiro Imahashi
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for peening the internal surface of a non-ferr...
- Patent number 5,950,470
- Issue date Sep 14, 1999
- United Technologies Corporation
- Karl M. Prewo
- B24 - GRINDING POLISHING
Information Patent Grant
Magnetic barrel tumbler
- Patent number 5,662,516
- Issue date Sep 2, 1997
- Jae Hyun You
- B24 - GRINDING POLISHING
Information Patent Grant
Magnetic barrell finishing machine
- Patent number 5,611,725
- Issue date Mar 18, 1997
- Imahashi Mfg. Co., Ltd.
- Takahiro Imahashi
- B24 - GRINDING POLISHING
Information Patent Grant
Magnetic barrel finishing machine
- Patent number 5,419,735
- Issue date May 30, 1995
- Imahashi Mfg. Co., Ltd.
- Takahiro Imahashi
- B24 - GRINDING POLISHING
Information Patent Grant
Magnetically-polishing machine and process
- Patent number 5,044,128
- Issue date Sep 3, 1991
- Priority Co., Ltd.
- Osamu Nakano
- B24 - GRINDING POLISHING
Information Patent Grant
Method for finishing surfaces of non-magnetic articles by means of...
- Patent number 4,175,930
- Issue date Nov 27, 1979
- Faddei J. Sakulevich
- B24 - GRINDING POLISHING
Information Patent Grant
3848363
- Patent number 3,848,363
- Issue date Nov 19, 1974
- B24 - GRINDING POLISHING
Information Patent Grant
3695934
- Patent number 3,695,934
- Issue date Oct 3, 1972
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
3533928
- Patent number 3,533,928
- Issue date Oct 13, 1970
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3423880
- Patent number 3,423,880
- Issue date Jan 28, 1969
- B24 - GRINDING POLISHING
Information Patent Grant
2923100
- Patent number 2,923,100
- Issue date Feb 2, 1960
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLABLE MAGNETIC FIELD-ASSISTED FINISHING APPARATUS FOR INNER...
- Publication number 20220234158
- Publication date Jul 28, 2022
- Shandong University of Technology
- Yebing Tian
- B24 - GRINDING POLISHING
Information Patent Application
Performing Operations on a Workpiece Using Electromagnetic Forces
- Publication number 20210252662
- Publication date Aug 19, 2021
- 11885111 Canada Ltd.
- David Allan Prystupa
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC POLISHING MACHINE
- Publication number 20200047306
- Publication date Feb 13, 2020
- PRIORITY CO., LTD.
- Tsugio YAMAZAKI
- B24 - GRINDING POLISHING
Information Patent Application
DOUBLE-FACE POLISHING DEVICE AND METHOD CAPABLE OF CONTROLLING RIGI...
- Publication number 20180243877
- Publication date Aug 30, 2018
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- Jisheng PAN
- B24 - GRINDING POLISHING
Information Patent Application
3D Magnetorheological Polishing Device and Magnetorheological Polis...
- Publication number 20180200862
- Publication date Jul 19, 2018
- Kunshan Nano New Material Technology Co., Ltd.
- Hung-Tu Lu
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING OF COMPLEX INTERNAL GEOMETRIES
- Publication number 20160375538
- Publication date Dec 29, 2016
- Rolls-Royce plc
- Alexis LAMBOURNE
- B24 - GRINDING POLISHING
Information Patent Application
ELECTROMECHANICAL SURFACE TEXTURING
- Publication number 20160354890
- Publication date Dec 8, 2016
- Apple Inc.
- Alfredo Castillo
- B24 - GRINDING POLISHING
Information Patent Application
COMPONENT SURFACE FINISHING SYSTEMS AND METHODS
- Publication number 20150375359
- Publication date Dec 31, 2015
- GENERAL ELECTRIC COMPANY
- Yan Cui
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
SYSTEM AND METHOD OF MAGNETIC ABRASIVE SURFACE PROCESSING
- Publication number 20150093970
- Publication date Apr 2, 2015
- University of Florida Research Foundation, Inc.
- Hitomi Greenslet
- B24 - GRINDING POLISHING
Information Patent Application
AUTOMATIC POLISHING DEVICE FOR SURFACE FINISHING OF COMPLEX-CURVED-...
- Publication number 20130273816
- Publication date Oct 17, 2013
- NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
- Kwok Fung KAN
- B24 - GRINDING POLISHING
Information Patent Application
SYSTEM FOR MAGNETORHEOLOGICAL FINISHING OF A SUBSTRATE
- Publication number 20110312248
- Publication date Dec 22, 2011
- QED Technologies International, Inc.
- William Kordonski
- B24 - GRINDING POLISHING
Information Patent Application
DEVELOPMENT ROLLER INCLUDING A DEVELOPMENT SLEEVE, SURFACE TREATMEN...
- Publication number 20110142501
- Publication date Jun 16, 2011
- Noriyuki Kamiya
- B24 - GRINDING POLISHING
Information Patent Application
Apparatus and method for polishing via driving abrasive grains mech...
- Publication number 20100136887
- Publication date Jun 3, 2010
- SOUTHERN TAIWAN UNIVERSITY
- Hsinn-Jyh Tzeng
- B24 - GRINDING POLISHING
Information Patent Application
Development roller, surface treatment device and wire member
- Publication number 20070059047
- Publication date Mar 15, 2007
- Noriyuki Kamiya
- B24 - GRINDING POLISHING
Information Patent Application
Dynamic pressure thrust bearing part and method of manufacturing dy...
- Publication number 20050094906
- Publication date May 5, 2005
- Relial Corporation
- Kimio Satoh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Surface roughening treatment method of object being treated, and ap...
- Publication number 20030153249
- Publication date Aug 14, 2003
- Motohisa Aoki
- B24 - GRINDING POLISHING
Information Patent Application
Method and apparatus for surface treatment of inner surface of member
- Publication number 20020119738
- Publication date Aug 29, 2002
- Kyoei Denko Co., Ltd.
- Yoshinori Shinbo
- B24 - GRINDING POLISHING

using an alternating magnetic field

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Performing operations on a workpiece using electromagnetic forces

Controllable magnetic field-assisted finishing apparatus for inner...

Method for coating on surface of medical peek material, titanium ha...

Magnetic abrasive finishing of curved surfaces

Magnetic polishing machine

All-in-one cleaner

3D magnetorheological polishing device and magnetorheological polis...

Electromechanical surface texturing

System and method of magnetic abrasive surface processing

System for magnetorheological finishing of a substrate

Development roller including a development sleeve, surface treatmen...

Apparatus and method for polishing via driving abrasive grains mech...

Surface roughening treatment method of object being treated, and ap...

Device for polishing outer peripheral edge of semiconductor wafer

Method and apparatus for surface treatment of inner surface of member

Vibrational magnetic polishing machine

Magnetic polishing machine

Ferrofluidic finishing

Method and apparatus for finishing works magnetically by generating...

Method and apparatus for peening the internal surface of a non-ferr...

Magnetic barrel tumbler

Magnetic barrell finishing machine

Magnetic barrel finishing machine

Magnetically-polishing machine and process

Method for finishing surfaces of non-magnetic articles by means of...

3848363

3695934

3533928

3423880

2923100

Patents Applicationslast 30 patents

CONTROLLABLE MAGNETIC FIELD-ASSISTED FINISHING APPARATUS FOR INNER...

Performing Operations on a Workpiece Using Electromagnetic Forces

MAGNETIC POLISHING MACHINE

DOUBLE-FACE POLISHING DEVICE AND METHOD CAPABLE OF CONTROLLING RIGI...

3D Magnetorheological Polishing Device and Magnetorheological Polis...

POLISHING OF COMPLEX INTERNAL GEOMETRIES

ELECTROMECHANICAL SURFACE TEXTURING

COMPONENT SURFACE FINISHING SYSTEMS AND METHODS

SYSTEM AND METHOD OF MAGNETIC ABRASIVE SURFACE PROCESSING

AUTOMATIC POLISHING DEVICE FOR SURFACE FINISHING OF COMPLEX-CURVED-...

SYSTEM FOR MAGNETORHEOLOGICAL FINISHING OF A SUBSTRATE

DEVELOPMENT ROLLER INCLUDING A DEVELOPMENT SLEEVE, SURFACE TREATMEN...

Apparatus and method for polishing via driving abrasive grains mech...

Development roller, surface treatment device and wire member

Dynamic pressure thrust bearing part and method of manufacturing dy...

Surface roughening treatment method of object being treated, and ap...

Method and apparatus for surface treatment of inner surface of member