for grinding the interior surfaces of hollow workpieces

Industry

CPC
B24B31/006

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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

B24B31/006for grinding the interior surfaces of hollow workpieces

Industries

Patents Grantslast 30 patents

Information Patent Grant
Abrasive flow machining method and article
- Patent number 11,951,586
- Issue date Apr 9, 2024
- RTX Corporation
- Wendell V. Twelves
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Chamber components with polished internal apertures
- Patent number 11,724,353
- Issue date Aug 15, 2023
- Applied Materials, Inc.
- Jennifer Y. Sun
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for polishing metal surface
- Patent number 11,440,154
- Issue date Sep 13, 2022
- SamTech International, Inc.
- Naoki Hashimotodani
- B24 - GRINDING POLISHING
Information Patent Grant
Chamber components with polished internal apertures
- Patent number 11,370,078
- Issue date Jun 28, 2022
- Applied Materials, Inc.
- Jennifer Y. Sun
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flow directors and shields for abrasive flow machining of internal...
- Patent number 11,364,587
- Issue date Jun 21, 2022
- Raytheon Technologies Corporation
- Henry H. Thayer
- B24 - GRINDING POLISHING
Information Patent Grant
Rotational abrasive micro/nano-finishing
- Patent number 11,344,989
- Issue date May 31, 2022
- Aref Azami Gilan
- B24 - GRINDING POLISHING
Information Patent Grant
Method of processing a surface for additive manufacturing, componen...
- Patent number 11,104,063
- Issue date Aug 31, 2021
- Siemens Energy Global GmbH & Co. KG
- David Rule
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Hollow spring and manufacturing method thereof
- Patent number 10,987,779
- Issue date Apr 27, 2021
- MITSUBISHI STEEL MFG. CO., LTD.
- Hironobu Sayama
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for machining a component
- Patent number 10,759,018
- Issue date Sep 1, 2020
- Sundaram-Clayton Limited
- Telikicherla Venkata Lakshmi Narasimha Rao
- B24 - GRINDING POLISHING
Information Patent Grant
Methods, systems, and apparatuses for improving surface finish of a...
- Patent number 10,710,212
- Issue date Jul 14, 2020
- Delavan Inc.
- Eric Karlen
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive flow machining method
- Patent number 10,646,977
- Issue date May 12, 2020
- United Technologies Corporation
- Wendell V. Twelves
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Hybrid tool with both fixed-abrasive and loose-abrasive phases
- Patent number 10,632,585
- Issue date Apr 28, 2020
- University of Florida Research Foundation, Inc.
- Hitomi Greenslet
- B24 - GRINDING POLISHING
Information Patent Grant
Method and device for the surface finishing of workpieces
- Patent number 10,357,866
- Issue date Jul 23, 2019
- Otec Präzisionsfinish GmbH
- Walfried Wolk
- B24 - GRINDING POLISHING
Information Patent Grant
System and method for cleaning gas turbine engine components
- Patent number 10,323,539
- Issue date Jun 18, 2019
- General Electric Company
- Bernard Patrick Bewlay
- B24 - GRINDING POLISHING
Information Patent Grant
Chamber components with polished internal apertures
- Patent number 10,189,141
- Issue date Jan 29, 2019
- Applied Materials, Inc.
- Jennifer Y. Sun
- B24 - GRINDING POLISHING
Information Patent Grant
Internal surface finishing apparatus and method
- Patent number 10,052,738
- Issue date Aug 21, 2018
- United Technologies Corporation
- Wendell V. Twelves
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus and method for polishing cavities in mechanical components
- Patent number 9,993,905
- Issue date Jun 12, 2018
- LUBEN GLASS S.R.L.
- Filippo Giacomo Mombelli
- B24 - GRINDING POLISHING
Information Patent Grant
Chamber components with polished internal apertures
- Patent number 9,687,953
- Issue date Jun 27, 2017
- Applied Materials, Inc.
- Jennifer Y. Sun
- B24 - GRINDING POLISHING
Information Patent Grant
Method for producing smooth inner surfaces
- Patent number 9,343,649
- Issue date May 17, 2016
- U.S. Department of Energy
- Charles A. Cooper
- B24 - GRINDING POLISHING
Information Patent Grant
Stabilisation of stored gas
- Patent number 9,085,062
- Issue date Jul 21, 2015
- Luxfer Group Limited
- Nigel John Henry Holroyd
- B24 - GRINDING POLISHING
Information Patent Grant
Processing method for high pressure gas container and halogen conta...
- Patent number 7,021,487
- Issue date Apr 4, 2006
- Mitsui Chemicals, Inc.
- Akio Kikkawa
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive flow machining apparatus and method
- Patent number 6,905,395
- Issue date Jun 14, 2005
- Extrude Hone Corporation
- William L. Walch
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for removing a predetermined amount of materia...
- Patent number 6,780,089
- Issue date Aug 24, 2004
- General Electric Company
- Paul Yin-Pu Pan
- B24 - GRINDING POLISHING
Information Patent Grant
Method for determining a peening element speed limit ratio when pee...
- Patent number 6,446,013
- Issue date Sep 3, 2002
- United Technologies Corporation
- William A. Veronesi
- B24 - GRINDING POLISHING
Information Patent Grant
Longitudinally finished shotgun barrel and method therefor
- Patent number 6,210,253
- Issue date Apr 3, 2001
- Hal C. Sammons
- B24 - GRINDING POLISHING
Information Patent Grant
Method for peening the internal surface of a hollow part
- Patent number 6,170,308
- Issue date Jan 9, 2001
- United Technologies Corporation
- William A. Veronesi
- 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
Method of treating inner surface of high-pressure gas vessel
- Patent number 5,803,795
- Issue date Sep 8, 1998
- Teisan Kabushiki Kaisha
- Shigeyoshi Nozawa
- B08 - CLEANING
Information Patent Grant
Cleaning process for corrugated aluminum electrical transmission li...
- Patent number 4,461,126
- Issue date Jul 24, 1984
- The United States of America as represented by the United States Department o...
- Gary K. Bowman
- B24 - GRINDING POLISHING
Information Patent Grant
3584419
- Patent number 3,584,419
- Issue date Jun 15, 1971
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
CHAMBER COMPONENTS WITH POLISHED INTERNAL APERTURES
- Publication number 20230339065
- Publication date Oct 26, 2023
- Applied Materials, Inc.
- Jennifer Y. Sun
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD OF TREATING THE INTERNAL SURFACES OF A TIMBER...
- Publication number 20230136776
- Publication date May 4, 2023
- Barrel Rejuvenation Services Pty Ltd
- Jonathan Lindsay BLAKEMAN
- B24 - GRINDING POLISHING
Information Patent Application
CHAMBER COMPONENTS WITH POLISHED INTERNAL APERTURES
- Publication number 20220297256
- Publication date Sep 22, 2022
- Applied Materials, Inc.
- Jennifer Y. Sun
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FLOW DIRECTORS AND SHIELDS FOR ABRASIVE FLOW MACHINING OF INTERNAL...
- Publication number 20220281050
- Publication date Sep 8, 2022
- Raytheon Technologies Corporation
- Henry H. Thayer
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR SURFACE PROCESSING OF A COMPONENT BY FLOW GRINDING
- Publication number 20220032425
- Publication date Feb 3, 2022
- BASF SE
- Mathias WEICKERT
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE FLOW MACHINING METHOD AND ARTICLE
- Publication number 20200230779
- Publication date Jul 23, 2020
- United Technologies Corporation
- Wendell V. Twelves
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PROCESSING A SURFACE OF A METAL OBJECT SUCH AS A METAL S...
- Publication number 20200086451
- Publication date Mar 19, 2020
- Aktiebolaget SKF
- Norbert Huhn
- B24 - GRINDING POLISHING
Information Patent Application
FLOW DIRECTORS AND SHIELDS FOR ABRASIVE FLOW MACHINING OF INTERNAL...
- Publication number 20190321933
- Publication date Oct 24, 2019
- United Technologies Corporation
- Henry H Thayer
- B24 - GRINDING POLISHING
Information Patent Application
SYSTEM AND METHOD FOR POLISHING METAL SURFACE
- Publication number 20190160621
- Publication date May 30, 2019
- Samtech International, Inc.
- Naoki Hashimotodani
- B24 - GRINDING POLISHING
Information Patent Application
CHAMBER COMPONENTS WITH POLISHED INTERNAL APERTURES
- Publication number 20190105751
- Publication date Apr 11, 2019
- Applied Materials, Inc.
- Jennifer Y. Sun
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE FLOW MACHINE
- Publication number 20190091826
- Publication date Mar 28, 2019
- ADDITIVE ROCKET CORPORATION
- Kyle Adriany
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
METHOD AND APPARATUS FOR MACHINING A COMPONENT
- Publication number 20180250791
- Publication date Sep 6, 2018
- Sundaram-Clayton Limited
- Telikicherla Venkata Lakshmi Narasimha RAO
- B24 - GRINDING POLISHING
Information Patent Application
HYBRID TOOL WITH BOTH FIXED-ABRASIVE AND LOOSE-ABRASIVE PHASES
- Publication number 20180154492
- Publication date Jun 7, 2018
- University of Florida Research Foundation, Inc.
- Hitomi Greenslet
- B24 - GRINDING POLISHING
Information Patent Application
MAGNETIC DRIVE TRANSMISSION METHOD
- Publication number 20180050429
- Publication date Feb 22, 2018
- USUN TECHNOLOGY CO., LTD.
- Chiu-Fong HUANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ABRASIVE FLOW MACHINING METHOD AND ARTICLE
- Publication number 20170361418
- Publication date Dec 21, 2017
- United Technologies Corporation
- Wendell V. Twelves
- B24 - GRINDING POLISHING
Information Patent Application
CHAMBER COMPONENTS WITH POLISHED INTERNAL APERTURES
- Publication number 20170274493
- Publication date Sep 28, 2017
- Applied Materials, Inc.
- Jennifer Y. Sun
- B24 - GRINDING POLISHING
Information Patent Application
System and Method for Cleaning Gas Turbine Engine Components
- Publication number 20170254218
- Publication date Sep 7, 2017
- GENERAL ELECTRIC COMPANY
- Bernard Patrick Bewlay
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ADDITIVE MANUFACTURE OF INTERIOR PASSAGES
- Publication number 20170080543
- Publication date Mar 23, 2017
- DELAVAN INC
- Thomas J. Ocken
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
INTERNAL SURFACE FINISHING APPARATUS AND METHOD
- Publication number 20160339558
- Publication date Nov 24, 2016
- United Technologies Corporation
- Wendell V. Twelves
- B24 - GRINDING POLISHING
Information Patent Application
METHOD AND DEVICE FOR THE SURFACE FINISHING OF WORKPIECES
- Publication number 20160016277
- Publication date Jan 21, 2016
- OTEC PRÄZISIONSFINISH GMBH
- Walfried WOLK
- B24 - GRINDING POLISHING
Information Patent Application
CHAMBER COMPONENTS WITH POLISHED INTERNAL APERTURES
- Publication number 20150375358
- Publication date Dec 31, 2015
- Applied Materials, Inc.
- Jennifer Y. Sun
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONDITIONING ONE OR MORE INTERNAL SURFACES OF AN OBJECT
- Publication number 20150336233
- Publication date Nov 26, 2015
- United Technologies Corporation
- Wendell V. Twelves
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
APPARATUS AND METHOD FOR POLISHING CAVITIES IN MECHANICAL COMPONENTS
- Publication number 20120100782
- Publication date Apr 26, 2012
- Arnmec S.r.l.
- Filippo Giacomo Mombelli
- B24 - GRINDING POLISHING
Information Patent Application
STABILISATION OF STORED GAS
- Publication number 20110017614
- Publication date Jan 27, 2011
- LUXFER GROUP LIMITED
- Nigel John Henry Holroyd
- B24 - GRINDING POLISHING
Information Patent Application
Abrasive flow machining apparatus and method
- Publication number 20040266320
- Publication date Dec 30, 2004
- William L. Walch
- B24 - GRINDING POLISHING
Information Patent Application
METHOD AND APPARATUS FOR REMOVING A PREDETERMINED AMOUNT OF MATERIA...
- Publication number 20040106359
- Publication date Jun 3, 2004
- Paul Yin-Pu Pan
- B24 - GRINDING POLISHING
Information Patent Application
Processing method for high pressure gas container and halogen conta...
- Publication number 20040026417
- Publication date Feb 12, 2004
- Mitsui Chemicals, Inc.
- Akio Kikkawa
- B24 - GRINDING POLISHING

for grinding the interior surfaces of hollow workpieces

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Abrasive flow machining method and article

Chamber components with polished internal apertures

System and method for polishing metal surface

Chamber components with polished internal apertures

Flow directors and shields for abrasive flow machining of internal...

Rotational abrasive micro/nano-finishing

Method of processing a surface for additive manufacturing, componen...

Hollow spring and manufacturing method thereof

Method and apparatus for machining a component

Methods, systems, and apparatuses for improving surface finish of a...

Abrasive flow machining method

Hybrid tool with both fixed-abrasive and loose-abrasive phases

Method and device for the surface finishing of workpieces

System and method for cleaning gas turbine engine components

Chamber components with polished internal apertures

Internal surface finishing apparatus and method

Apparatus and method for polishing cavities in mechanical components

Chamber components with polished internal apertures

Method for producing smooth inner surfaces

Stabilisation of stored gas

Processing method for high pressure gas container and halogen conta...

Abrasive flow machining apparatus and method

Method and apparatus for removing a predetermined amount of materia...

Method for determining a peening element speed limit ratio when pee...

Longitudinally finished shotgun barrel and method therefor

Method for peening the internal surface of a hollow part

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

Method of treating inner surface of high-pressure gas vessel

Cleaning process for corrugated aluminum electrical transmission li...

3584419

Patents Applicationslast 30 patents

CHAMBER COMPONENTS WITH POLISHED INTERNAL APERTURES

APPARATUS AND METHOD OF TREATING THE INTERNAL SURFACES OF A TIMBER...

CHAMBER COMPONENTS WITH POLISHED INTERNAL APERTURES

FLOW DIRECTORS AND SHIELDS FOR ABRASIVE FLOW MACHINING OF INTERNAL...

METHOD FOR SURFACE PROCESSING OF A COMPONENT BY FLOW GRINDING

ABRASIVE FLOW MACHINING METHOD AND ARTICLE

METHOD FOR PROCESSING A SURFACE OF A METAL OBJECT SUCH AS A METAL S...

FLOW DIRECTORS AND SHIELDS FOR ABRASIVE FLOW MACHINING OF INTERNAL...

SYSTEM AND METHOD FOR POLISHING METAL SURFACE

CHAMBER COMPONENTS WITH POLISHED INTERNAL APERTURES

ABRASIVE FLOW MACHINE

METHOD AND APPARATUS FOR MACHINING A COMPONENT

HYBRID TOOL WITH BOTH FIXED-ABRASIVE AND LOOSE-ABRASIVE PHASES

MAGNETIC DRIVE TRANSMISSION METHOD

ABRASIVE FLOW MACHINING METHOD AND ARTICLE

CHAMBER COMPONENTS WITH POLISHED INTERNAL APERTURES

System and Method for Cleaning Gas Turbine Engine Components

ADDITIVE MANUFACTURE OF INTERIOR PASSAGES

INTERNAL SURFACE FINISHING APPARATUS AND METHOD

METHOD AND DEVICE FOR THE SURFACE FINISHING OF WORKPIECES

CHAMBER COMPONENTS WITH POLISHED INTERNAL APERTURES

CONDITIONING ONE OR MORE INTERNAL SURFACES OF AN OBJECT

APPARATUS AND METHOD FOR POLISHING CAVITIES IN MECHANICAL COMPONENTS

STABILISATION OF STORED GAS

Abrasive flow machining apparatus and method

METHOD AND APPARATUS FOR REMOVING A PREDETERMINED AMOUNT OF MATERIA...

Processing method for high pressure gas container and halogen conta...