on valve members

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CPC
B24B15/04

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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 B24B15/00Machines or devices designed for grinding seat surfaces Accessories therefor

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B24B15/04on valve members

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Valve seat machining device, and valve seat machining method using...
- Patent number 10,245,699
- Issue date Apr 2, 2019
- Mitsubishi Hitachi Power Systems, Ltd.
- Daichi Sugitani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Valve seat machining device, and valve seat machining method using...
- Patent number 10,010,995
- Issue date Jul 3, 2018
- Mitsubishi Hitachi Power Systems, Ltd.
- Daichi Sugitani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High precision grinding and remanufacturing of machine components
- Patent number 8,474,140
- Issue date Jul 2, 2013
- Caterpillar Inc.
- Francis E. Erbes
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for machining a molded part and machine tool therefor
- Patent number 7,607,872
- Issue date Oct 27, 2009
- Buckhorn Rubber Products, Inc.
- Edward W. Hulse
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for abrasive circular machining
- Patent number 7,029,366
- Issue date Apr 18, 2006
- HTT Hauser Tripet Tschudin AG
- Jean-Claude Montandon
- B24 - GRINDING POLISHING
Information Patent Grant
Engine fuel injection valve and manufacturing method for nozzle pla...
- Patent number 6,991,188
- Issue date Jan 31, 2006
- Hitachi, Ltd.
- Takayuki Kobayashi
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus and methods for refinishing a surface in-situ
- Patent number 6,921,322
- Issue date Jul 26, 2005
- Artisan Industries, Inc.
- Edmund L. Pessa
- B24 - GRINDING POLISHING
Information Patent Grant
Method for machining control edges of a valve for a fuel injection...
- Patent number 6,371,382
- Issue date Apr 16, 2002
- Hydraulik-Ring GmbH
- Bernd Niethammer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Valve lapping tool
- Patent number 6,248,008
- Issue date Jun 19, 2001
- Lisle Corporation
- Danny L. Williams
- B24 - GRINDING POLISHING
Information Patent Grant
Method for matching the spool valve lands in a fuel injector
- Patent number 6,174,219
- Issue date Jan 16, 2001
- Navistar International Transportation Corp.
- Will W. Mathews
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Suction operated valve resurfacing tool and associated method
- Patent number 6,042,456
- Issue date Mar 28, 2000
- John Foster
- B24 - GRINDING POLISHING
Information Patent Grant
Process and apparatus for chucking and machining an elongated cylin...
- Patent number 5,893,793
- Issue date Apr 13, 1999
- NGK Insulators, Ltd.
- Akifumi Nishio
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Valve refacing tool
- Patent number 5,882,250
- Issue date Mar 16, 1999
- John R. Foster
- B24 - GRINDING POLISHING
Information Patent Grant
Tool quill and method for finishing fuel injector needle tips
- Patent number 5,810,647
- Issue date Sep 22, 1998
- Siemens Automotive Corporation
- William June Rogers
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Remote repair appliance
- Patent number 5,697,834
- Issue date Dec 16, 1997
- The United States of America as represented by the United States Department o...
- Frederick K. Heumann
- B24 - GRINDING POLISHING
Information Patent Grant
Method of processing a workpiece
- Patent number 5,674,111
- Issue date Oct 7, 1997
- Fuji Oozx Inc.
- Katsuhiko Harada
- B24 - GRINDING POLISHING
Information Patent Grant
Centerless grinder and wheel truing device therefor
- Patent number 5,551,908
- Issue date Sep 3, 1996
- Fuji Oozx, Inc.
- Katsuhiko Harada
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for simultaneously grinding a workpiece with f...
- Patent number 5,484,327
- Issue date Jan 16, 1996
- Eaton Corporation
- Joseph A. Kovach
- B24 - GRINDING POLISHING
Information Patent Grant
Multi-purpose lathe
- Patent number 5,471,796
- Issue date Dec 5, 1995
- Gary F. Thompson
- B24 - GRINDING POLISHING
Information Patent Grant
Poppet valve cleaner
- Patent number 5,351,363
- Issue date Oct 4, 1994
- Dallas A. Appelgren
- B08 - CLEANING
Information Patent Grant
Valve grinder
- Patent number 5,337,521
- Issue date Aug 16, 1994
- Hein-Werner Corporation
- Derrick Heyl
- B24 - GRINDING POLISHING
Information Patent Grant
Method for producing sealing faces on valves
- Patent number 5,315,792
- Issue date May 31, 1994
- Robert Bosch GmbH
- Siegfried Schweizer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for producing sealing faces on valves
- Patent number 5,303,509
- Issue date Apr 19, 1994
- Robert Bosch GmbH
- Siegfried Schweizer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for grinding the head of a valve, especially of an internal-...
- Patent number 5,199,222
- Issue date Apr 6, 1993
- SERDI - Societe d'Etudes de Realisation et de Diffusion Industrielles
- Jacques Leroux
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for regrinding a worn valve
- Patent number 5,159,786
- Issue date Nov 3, 1992
- Ran Can Corporation
- L. Carl Amundsen
- B24 - GRINDING POLISHING
Information Patent Grant
Centerless valve regrinder
- Patent number 5,070,653
- Issue date Dec 10, 1991
- Ran Can Corp.
- L. Carl Amundsen
- B24 - GRINDING POLISHING
Information Patent Grant
Conduit grinding apparatus
- Patent number 5,022,192
- Issue date Jun 11, 1991
- The United States of America as represented by the United States Department o...
- Henry D. Nachbar
- B24 - GRINDING POLISHING
Information Patent Grant
Endless belt valve grinder
- Patent number 4,987,701
- Issue date Jan 29, 1991
- K. O. Lee Company
- Marvin H. Humbert
- B24 - GRINDING POLISHING
Information Patent Grant
Valve resurfacing apparatus and method for making the same
- Patent number 4,930,261
- Issue date Jun 5, 1990
- Hein-Werner Corporation
- Mark D. Tiegs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and machine for grinding rotationally symmetrical workpieces
- Patent number 4,630,403
- Issue date Dec 23, 1986
- Schaudt Maschinenbau GmbH
- Heinz Belthle
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
VALVE
- Publication number 20230008417
- Publication date Jan 12, 2023
- GOODRICH CORPORATION
- Michal Bielen
- B24 - GRINDING POLISHING
Information Patent Application
VALVE SEAT MACHINING DEVICE, AND VALVE SEAT MACHINING METHOD USING...
- Publication number 20170182623
- Publication date Jun 29, 2017
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Daichi SUGITANI
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
VALVE SEAT MACHINING DEVICE, AND VALVE SEAT MACHINING METHOD USING...
- Publication number 20170182624
- Publication date Jun 29, 2017
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Daichi SUGITANI
- B24 - GRINDING POLISHING
Information Patent Application
AUXILIARY EQUIPMENT FOR VALVE GRINDING
- Publication number 20160052105
- Publication date Feb 25, 2016
- JUN FAN CHEN
- B24 - GRINDING POLISHING
Information Patent Application
Valve Reseating
- Publication number 20140302750
- Publication date Oct 9, 2014
- Dexter Innovative Solutions LLC
- Thomas Joseph LeBoeuf
- B24 - GRINDING POLISHING
Information Patent Application
Device for Remachining a Safety Valve
- Publication number 20120291282
- Publication date Nov 22, 2012
- Christopher Sperring
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and Method for Refinishing a Surface In-Situ
- Publication number 20120003900
- Publication date Jan 5, 2012
- ARTISAN INDUSTRIES INC.
- David A. Hudson
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR PROCESSING THE VALVE PLATE OF A RECIPROCATING COMPRESSOR...
- Publication number 20100329897
- Publication date Dec 30, 2010
- SANDEN CORPORATION
- Junya Satou
- B24 - GRINDING POLISHING
Information Patent Application
High precision grinding and remanufacturing of machine components
- Publication number 20090265907
- Publication date Oct 29, 2009
- Caterpillar Inc.
- Francis E. Erbes
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for machining a molded part and machine tool therefor
- Publication number 20070183859
- Publication date Aug 9, 2007
- Buckhorn Rubber Products, Inc.
- Edward W. Hulse
- B24 - GRINDING POLISHING
Information Patent Application
METHOD AND APPARATUS FOR ABRASIVE CIRCULAR MACHINING
- Publication number 20060040585
- Publication date Feb 23, 2006
- HTT Hauser Tripet Tschudin AG
- Jean-Claude Montandon
- B24 - GRINDING POLISHING
Information Patent Application
Match lapping valve assemblies
- Publication number 20050155225
- Publication date Jul 21, 2005
- Lionel J. Milberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and methods for refinishing a surface in-situ
- Publication number 20040147208
- Publication date Jul 29, 2004
- Victor Takata
- B24 - GRINDING POLISHING
Information Patent Application
Engine fuel injection valve and manufacturing method for nozzle pla...
- Publication number 20020020766
- Publication date Feb 21, 2002
- UNISIA JECS CORPORATION
- Takayuki Kobayashi
- B24 - GRINDING POLISHING

on valve members

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Valve seat machining device, and valve seat machining method using...

Valve seat machining device, and valve seat machining method using...

High precision grinding and remanufacturing of machine components

Method for machining a molded part and machine tool therefor

Method and apparatus for abrasive circular machining

Engine fuel injection valve and manufacturing method for nozzle pla...

Apparatus and methods for refinishing a surface in-situ

Method for machining control edges of a valve for a fuel injection...

Valve lapping tool

Method for matching the spool valve lands in a fuel injector

Suction operated valve resurfacing tool and associated method

Process and apparatus for chucking and machining an elongated cylin...

Valve refacing tool

Tool quill and method for finishing fuel injector needle tips

Remote repair appliance

Method of processing a workpiece

Centerless grinder and wheel truing device therefor

Method and apparatus for simultaneously grinding a workpiece with f...

Multi-purpose lathe

Poppet valve cleaner

Valve grinder

Method for producing sealing faces on valves

Apparatus for producing sealing faces on valves

Device for grinding the head of a valve, especially of an internal-...

Method for regrinding a worn valve

Centerless valve regrinder

Conduit grinding apparatus

Endless belt valve grinder

Valve resurfacing apparatus and method for making the same

Method and machine for grinding rotationally symmetrical workpieces

Patents Applicationslast 30 patents

VALVE

VALVE SEAT MACHINING DEVICE, AND VALVE SEAT MACHINING METHOD USING...

VALVE SEAT MACHINING DEVICE, AND VALVE SEAT MACHINING METHOD USING...

AUXILIARY EQUIPMENT FOR VALVE GRINDING

Valve Reseating

Device for Remachining a Safety Valve

Apparatus and Method for Refinishing a Surface In-Situ

METHOD FOR PROCESSING THE VALVE PLATE OF A RECIPROCATING COMPRESSOR...

High precision grinding and remanufacturing of machine components

Method for machining a molded part and machine tool therefor

METHOD AND APPARATUS FOR ABRASIVE CIRCULAR MACHINING

Match lapping valve assemblies

Apparatus and methods for refinishing a surface in-situ

Engine fuel injection valve and manufacturing method for nozzle pla...