B24B 1/04

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Class  B24B : MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING


Subclass 1/04: Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes (processes characterised by the use of special machines or devices, see the relevant places for those machines or devices) subjecting the grinding or polishing tools, the abrading or polishing medium or work to vibration, e.g. grinding with ultrasonic frequency (polishing or abrading surfaces on work by means of tumbling apparatus B24B 31/00, involving oscillating or vibrating containers B24B 31/06; superfinishing surfaces on work, e.g. by means of abrading blocks reciprocating with high frequency, B24B 35/00)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12257666 Surface height measurement method using dummy diskSep 13, 23Mar 25, 25Ebara Corporation
12194650 Method for vibrating handpiece-type high-frequency vibration apparatusApr 22, 20Jan 14, 25Micron Machinery Co., LTD
12179307 Masking tool system and methodOct 06, 20Dec 31, 24Textron Innovations Inc.
12103092 Device for controlling deformation of a large-scale crankshaftAug 05, 21Oct 01, 24Beijing Institute of Technology
12097590 Water jet strengthening and polishing integrated system and method for blades of bliskApr 10, 23Sep 24, 24East China University of Science and Technology; AECC COMMERCIAL AIRCRAFT ENGINE CO., LTD.; AECC Hunan Aviation Powerplant Research Institute;
12083645 Magnetic field-assisted vibratory finishing device for minute structure and finishing methodAug 02, 21Sep 10, 24Shandong University of Technology
12070832 Method and device for fine machining cylindrical workpiece surfacesJul 23, 18Aug 27, 24Microcut Ltd
11911866 Nanoparticles productionMay 31, 20Feb 27, 24Not available
11897074 Needle arrays for forming ultrasonic perforations, and methods of making the sameFeb 20, 20Feb 13, 24THE BOEING COMPANY
11890724 Method of treating a workpieceNov 08, 19Feb 06, 24MONTI-WERKZEUGE GMBH
11865716 Part forming using intelligent robotic systemJan 06, 22Jan 09, 24Machina Labs, Inc.
11839944 Floating non-contact ultrasonic enhanced flexible sub-aperture polishing device and methodAug 18, 22Dec 12, 23ZHEJIANG UNIVERSITY
11759975 Ultrasonic resonator support structure and ultrasonic vibration machining apparatusAug 24, 20Sep 19, 23TAKADA CORPORATION
11459266 Apparatus and method for creating crack initiation sites in a self-fracturing frangible memberJun 16, 20Oct 04, 22Palo Alto Research Center Incorporated
11273532 Vibrating barrel polishing method and vibrating barrel polishing systemMar 24, 17Mar 15, 22Sintokogio Ltd.
11260494 Devices for surface finishing of partsMay 27, 19Mar 01, 22BEST FINISHING S.R.L.
11148170 Ultrasonic vibration application tool and ultrasonic processing deviceFeb 09, 18Oct 19, 21UWAVE CO., LTD.
11123837 Method of removal of sharp corners from diffuser plateDec 22, 17Sep 21, 21APPLIED MATERIALS, INC.
10994386 Ultrasonic peening-type integrated machining method of cutting and extrusionAug 19, 19May 04, 21BEIHANG UNIVERSITY
10974355 Conveying accuracy related fault detectable integrated sheet body punching and grinding assemblyMay 20, 19Apr 13, 21DONGGUAN UNIVERSITY OF TECHNOLOGY

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0308,015 MULTI-HEAD DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCSMar 17, 23Sep 19, 24Not available
2024/0246,193 MULTI-TIP TOOLING DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCSJan 20, 23Jul 25, 24Not available
2024/0246,192 SELF-SHARPENING TOOLING DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCSJan 20, 23Jul 25, 24Not available
2024/0173,820 CONDITIONER AND CHEMICAL MECHANICAL POLISHING APPARATUS INCLUDING THE SAMEJun 27, 23May 30, 24Samsung Electronics Co. Ltd.
2024/0165,764 ADAPTIVE VIBRATION AMPLITUDE FOR IMPACT GRINDING OF CERAMIC MATRIX COMPOSITE COMPONENTSNov 23, 22May 23, 24Not available
2023/0364,744 ABRASIVE SYSTEM AND METHOD OF USING THE SAMEJul 19, 21Nov 16, 23Not available
2023/0321,781 GETTERING LAYER FORMING DEVICE AND PROCESSING APPARATUSMar 21, 23Oct 12, 23Not available
2023/0127,390 POLISHING OF POLYCRYSTALLINE MATERIALSOct 20, 22Apr 27, 23Not available
2022/0324,076 COMBINED GRINDING WHEEL FOR ULTRASONIC MACHINING AND DESIGN METHOD THEREFORAug 29, 19Oct 13, 22Not available
2022/0212,307 System and Method for Selectively Treating Part with Ultrasonic VibrationsJan 06, 22Jul 07, 22Not available
2022/0080,547 ULTRASONIC SPINDLE DEVICE WITH AUTOMATIC TOOL CHANGERNov 16, 20Mar 17, 22RPS
2021/0260,712 METHODS OF ULTRASONIC DRILLING FOR FORMING PERFORATIONS IN COMPOSITE MATERIALSFeb 20, 20Aug 26, 21Not available
2021/0260,713 NEEDLE ARRAYS FOR FORMING ULTRASONIC PERFORATIONS, AND METHODS OF MAKING THE SAMEFeb 20, 20Aug 26, 21Not available
2021/0187,686 Grinding Cavity Body of Multiple Vibration SourcesDec 18, 19Jun 24, 21Not available
2021/0053,185 METHOD FOR GRINDING AND/OR POLISHING A DEFECT AND DEVICE FOR CARRYING OUT THE METHODJan 22, 19Feb 25, 21Not available
2020/0290,171 NANOPARTICLES PRODUCTIONMay 31, 20Sep 17, 20Not available
2020/0262,020 METHOD FOR PROCESSING FRACTURE SURFACE OF DUCTILE METAL COMPONENT, DEVICE FOR PROCESSING FRACTURE SURFACE, AND METHOD FOR MANUFACTURING DUCTILE METAL COMPONENTAug 13, 18Aug 20, 20Not available
2020/0023,485 NANOFLUID MINIMUM QUANTITY LUBRICATION GRINDING DEVICE OF ULTRASONIC VIBRATION ASSISTED GRINDING FLUID MICRO-CHANNEL INFILTRATIONDec 04, 18Jan 23, 20QINGDAO UNIVERSITY OF TECHNOLOGY; Alfred E. Mann Institute for Biomedical Engineering at the University of Southern California;
2019/0143,471 PEENING POSITION CONTROL DEVICE OF ULTRASOUND INNER WALL PEENING SYSTEMSep 20, 17May 16, 19INDUSTRY-ACADEMIC COOPERATION FOUNDATION, DANKOOK UNIVERSITY
2018/0079,046 GRINDING WHEEL AND GRINDING APPARATUSSep 19, 17Mar 22, 18Not available

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