Piston ring or piston packing making

Industry

CPC
Y10T29/49274

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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T29/00Metal working

Current Industry

Y10T29/49274Piston ring or piston packing making

Industries

Patents Grantslast 30 patents

Information Patent Grant
Stabilized engine casting core assembly, method for making an engin...
- Patent number 11,002,217
- Issue date May 11, 2021
- Cummins Inc.
- Aaron S. Quinton
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Particular arrangement of a cooling duct connecting bore of a cooli...
- Patent number 10,221,807
- Issue date Mar 5, 2019
- KS Kolbenschmidt GmbH
- Michael Albert Janssen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Compression piston ring for an internal combustion engine
- Patent number 10,113,643
- Issue date Oct 30, 2018
- Ford Global Technologies, LLC
- Rickey L. Williams
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Stabilized engine casting core assembly, method for making an engin...
- Patent number 9,856,818
- Issue date Jan 2, 2018
- Cummins Inc.
- Aaron S. Quinton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Connecting rod/piston arrangement for alternative compressor and pr...
- Patent number 9,599,221
- Issue date Mar 21, 2017
- Whirlpool S.A.
- Alisson Luiz Roman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for producing a piston ring
- Patent number 9,085,056
- Issue date Jul 21, 2015
- Federal-Mogul Burscheid GmbH
- Peter-Klaus Esser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston ring for a piston of an internal combustion engine, and a me...
- Patent number 9,067,286
- Issue date Jun 30, 2015
- Mahle International GmbH
- Daniel Lopez
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston and cooled piston ring therefor and method of construction t...
- Patent number 8,955,487
- Issue date Feb 17, 2015
- Federal-Mogul Corporation
- Keith Hampton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of installing a seal
- Patent number 8,522,433
- Issue date Sep 3, 2013
- Freudenberg-NOK General Partnership
- Johnny Kinder
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method and device for producing a dispersion-hardened object that c...
- Patent number 8,484,843
- Issue date Jul 16, 2013
- Federal-Mogul Burscheid GmbH
- Michael Zinnabold
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for manufacturing a tribological component
- Patent number 7,946,034
- Issue date May 24, 2011
- Schunk Kohlenstofftechnik GmbH
- Werner Hück
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston for an internal combustion engine and method for its production
- Patent number 7,921,555
- Issue date Apr 12, 2011
- Mahle International GmbH
- Arnold Benz
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Oil ring, manufacturing method thereof, and piston structure using...
- Patent number 7,797,829
- Issue date Sep 21, 2010
- Kabushiki Kaisha Riken
- Masaki Yamada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for producing a piston for an internal combustion engine
- Patent number 7,685,710
- Issue date Mar 30, 2010
- Mahle GmbH
- Rainer Scharp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of mounting a metal sheet ring assembled and welded in a car...
- Patent number 7,484,295
- Issue date Feb 3, 2009
- Roberto Oscar Appo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing internal combustion engine piston
- Patent number 7,421,782
- Issue date Sep 9, 2008
- Riken Forge Co., Ltd.
- Hideki Otaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for production of a coolable annular support for internally...
- Patent number 7,337,539
- Issue date Mar 4, 2008
- A.I.M.L. GmbH
- Susanne Mayr-Kohn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of Assembling an internal combustion engine
- Patent number 7,146,724
- Issue date Dec 12, 2006
- General Motors Corporation
- Alexander Millerman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Oil-scraper piston ring and a method for producing an oil-scraper p...
- Patent number 7,117,594
- Issue date Oct 10, 2006
- Federal-Mogul Burscheid GmbH
- Karlfried Preyer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Coolable annular support for intentionally cooled piston rings and...
- Patent number 7,077,077
- Issue date Jul 18, 2006
- A.I.M.L. GmbH
- Susanne Mayr-Kohn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a ring support with a sheet metal cooling chan...
- Patent number 7,003,878
- Issue date Feb 28, 2006
- Mahle GmbH
- Michael Ullrich
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for forming a modified a cross-section wire ma...
- Patent number 6,901,782
- Issue date Jun 7, 2005
- Hitachi Metals, Ltd.
- Takao Mikami
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Wave spring loaded split seal system
- Patent number 6,598,406
- Issue date Jul 29, 2003
- Helix Technology Corporation
- Russell M. Sylvia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Wave spring loaded split seal system
- Patent number 6,408,631
- Issue date Jun 25, 2002
- Helix Technology Corporation
- Russell Sylvia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Piston ring structural body and method of mounting the piston ring...
- Patent number 6,283,478
- Issue date Sep 4, 2001
- Toyota Jidosha Kabushiki Kaisha
- Teruo Kumai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sealing structure and method of mounting piston ring structural bod...
- Patent number 6,257,590
- Issue date Jul 10, 2001
- Toyota Jidosha Kabushiki Kaisha
- Teruo Kumai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Combined machining apparatus for making piston rings
- Patent number 6,134,763
- Issue date Oct 24, 2000
- Komatsu Machinery Corporation
- Masahiro Shoji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for making piston rings
- Patent number 6,053,988
- Issue date Apr 25, 2000
- E. Grant Swick
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for manufacturing a piston ring
- Patent number 6,003,227
- Issue date Dec 21, 1999
- Mannesmann Sachs AG
- Norbert Deppert
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for making piston rings
- Patent number 5,852,859
- Issue date Dec 29, 1998
- E. Grant Swick
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
STABILIZED ENGINE CASTING CORE ASSEMBLY, METHOD FOR MAKING AN ENGIN...
- Publication number 20180038307
- Publication date Feb 8, 2018
- Cummins Inc.
- Aaron S. Quinton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON RING FOR A PISTON OF AN INTERNAL COMBUSTION ENGINE, AND A ME...
- Publication number 20140311437
- Publication date Oct 23, 2014
- MAHLE International GmbH
- Daniel Lopez
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING A COOLING-DUCT PISTON AND ASSOCIATED PISTON
- Publication number 20140238332
- Publication date Aug 28, 2014
- KS Kolbenschmidt GmbH
- Matthias Laqua
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON AND COOLED PISTON RING THEREFOR AND METHOD OF CONSTRUCTION T...
- Publication number 20130206096
- Publication date Aug 15, 2013
- Keith Hampton
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHOD FOR PRODUCING A PISTON RING
- Publication number 20130187340
- Publication date Jul 25, 2013
- FEDERAL-MOGUL BURSCHEID GMBH
- Peter-Klaus Esser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING A PISTON RING
- Publication number 20130187341
- Publication date Jul 25, 2013
- FEDERAL-MOGUL BURSCHEID GMBH
- Johannes Esser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Piston For Internal Combustion Engine And Method
- Publication number 20130032120
- Publication date Feb 7, 2013
- Caterpillar, Inc.
- Aaron Claver
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Seal Installation Device and Method
- Publication number 20120137495
- Publication date Jun 7, 2012
- FREUDENBERG-NOK GENERAL PARTNERSHIP
- Johnny Kinder
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
MANUFACTURING DEVICE FOR MACHINE PLATE FOR PRINTER
- Publication number 20110210111
- Publication date Sep 1, 2011
- Masayuki Izume
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD AND DEVICE FOR PRODUCING A DISPERSION-HARDENED OBJECT THAT C...
- Publication number 20110109048
- Publication date May 12, 2011
- Michael Zinnabold
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Piston for an Internal Combustion Engine and Method for its Production
- Publication number 20090025550
- Publication date Jan 29, 2009
- Arnold Benz
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method For the Production of a Piston Ring For Internal Combustion...
- Publication number 20080256794
- Publication date Oct 23, 2008
- Kurt Maier
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR MANUFACTURING A TRIBOLOGICAL COMPONENT
- Publication number 20080028604
- Publication date Feb 7, 2008
- SCHUNK KOHLENSTOFFTECHNIK GMBH
- Werner HUCK
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for producing a piston for an internal combustion engine
- Publication number 20070107215
- Publication date May 17, 2007
- MAHLE GMBH
- Rainer Scharp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Coolable annular support for internally cooled piston rings and met...
- Publication number 20070022980
- Publication date Feb 1, 2007
- Susanne Mayr-Kohn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Oil ring, manufacturing method thereof, and piston structure using...
- Publication number 20060081126
- Publication date Apr 20, 2006
- Masaki Yamada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method for manufacturing internal combustion engine piston
- Publication number 20050283976
- Publication date Dec 29, 2005
- Riken Forge Co., Ltd.
- Hideki Otaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Assembly of modular engine
- Publication number 20050166395
- Publication date Aug 4, 2005
- Alexander Millerman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Metal ring assembly which is assembled and soldered to a support co...
- Publication number 20040244194
- Publication date Dec 9, 2004
- Roberto Oscar Appo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Coolable annular support for intentionally cooled piston rings and...
- Publication number 20040154558
- Publication date Aug 12, 2004
- Susanne Mayr-Kohn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for forming a modified a cross-section wire ma...
- Publication number 20040107758
- Publication date Jun 10, 2004
- HITACHI METALS, LTD
- Takao Mikami
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for producing a ring support with a sheet metal cooling chan...
- Publication number 20040069263
- Publication date Apr 15, 2004
- Michael Ullrich
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Oil-scrapper piston ring and a method for producing an oil-scraper...
- Publication number 20020190476
- Publication date Dec 19, 2002
- Karlfried Preyer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Wave spring loaded split seal system
- Publication number 20020174661
- Publication date Nov 28, 2002
- Helix Technology Corporation
- Russell M. Sylvia
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Piston ring or piston packing making

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Stabilized engine casting core assembly, method for making an engin...

Particular arrangement of a cooling duct connecting bore of a cooli...

Compression piston ring for an internal combustion engine

Stabilized engine casting core assembly, method for making an engin...

Connecting rod/piston arrangement for alternative compressor and pr...

Method for producing a piston ring

Piston ring for a piston of an internal combustion engine, and a me...

Piston and cooled piston ring therefor and method of construction t...

Method of installing a seal

Method and device for producing a dispersion-hardened object that c...

Method for manufacturing a tribological component

Piston for an internal combustion engine and method for its production

Oil ring, manufacturing method thereof, and piston structure using...

Method for producing a piston for an internal combustion engine

Method of mounting a metal sheet ring assembled and welded in a car...

Method for manufacturing internal combustion engine piston

Method for production of a coolable annular support for internally...

Method of Assembling an internal combustion engine

Oil-scraper piston ring and a method for producing an oil-scraper p...

Coolable annular support for intentionally cooled piston rings and...

Method for producing a ring support with a sheet metal cooling chan...

Method and apparatus for forming a modified a cross-section wire ma...

Wave spring loaded split seal system

Wave spring loaded split seal system

Piston ring structural body and method of mounting the piston ring...

Sealing structure and method of mounting piston ring structural bod...

Combined machining apparatus for making piston rings

Method for making piston rings

Process for manufacturing a piston ring

Method and apparatus for making piston rings

Patents Applicationslast 30 patents

STABILIZED ENGINE CASTING CORE ASSEMBLY, METHOD FOR MAKING AN ENGIN...

PISTON RING FOR A PISTON OF AN INTERNAL COMBUSTION ENGINE, AND A ME...

METHOD FOR PRODUCING A COOLING-DUCT PISTON AND ASSOCIATED PISTON

PISTON AND COOLED PISTON RING THEREFOR AND METHOD OF CONSTRUCTION T...

METHOD FOR PRODUCING A PISTON RING

METHOD FOR PRODUCING A PISTON RING

Piston For Internal Combustion Engine And Method

Seal Installation Device and Method

MANUFACTURING DEVICE FOR MACHINE PLATE FOR PRINTER

METHOD AND DEVICE FOR PRODUCING A DISPERSION-HARDENED OBJECT THAT C...

Piston for an Internal Combustion Engine and Method for its Production

Method For the Production of a Piston Ring For Internal Combustion...

METHOD FOR MANUFACTURING A TRIBOLOGICAL COMPONENT

Method for producing a piston for an internal combustion engine

Coolable annular support for internally cooled piston rings and met...

Oil ring, manufacturing method thereof, and piston structure using...

Method for manufacturing internal combustion engine piston

Assembly of modular engine

Metal ring assembly which is assembled and soldered to a support co...

Coolable annular support for intentionally cooled piston rings and...

Method and apparatus for forming a modified a cross-section wire ma...

Method for producing a ring support with a sheet metal cooling chan...

Oil-scrapper piston ring and a method for producing an oil-scraper...

Wave spring loaded split seal system