including machining or angular cutting

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CPC
Y10T29/49284

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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

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Y10T29/49284including machining or angular cutting

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing an oil scraper piston ring
- Patent number 9,638,321
- Issue date May 2, 2017
- FEDERAL-MOGUL BURSCHEID GMBH
- Klaus Meyer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Low tension piston rings and method for manufacturing the same
- Patent number 9,494,233
- Issue date Nov 15, 2016
- Federal-Mogul Corporation
- Gregory Salenbien
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing piston rings
- Patent number 9,352,427
- Issue date May 31, 2016
- Federal-Mogul Burscheid GmbH
- Peter-Klaus Esser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Low tension piston rings and method for manufacturing the same
- Patent number 9,261,190
- Issue date Feb 16, 2016
- Federal-Mogul Corporation
- Gregory Salenbien
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
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
Combined machining apparatus for making piston rings
- Patent number 6,230,379
- Issue date May 15, 2001
- Komatsu Machinery Corp.
- Masahiro Shoji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Manufacturing piston rings
- Patent number 5,966,807
- Issue date Oct 19, 1999
- Martin James Quinney
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing a side rail of a combined oil ring
- Patent number 5,469,616
- Issue date Nov 28, 1995
- Teikoku Piston Ring Co., Ltd.
- Satomichi Miyazaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of manufacturing piston rings
- Patent number 5,461,776
- Issue date Oct 31, 1995
- AE Piston Products Limited
- Graham R. Wood
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making and using a piston ring assembly
- Patent number 5,430,938
- Issue date Jul 11, 1995
- Ford Motor Company
- V. Durga N. Rao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for manufacturing a compression ring
- Patent number 5,241,748
- Issue date Sep 7, 1993
- Teikoku Piston Ring Co., Ltd.
- Masao Ishida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing a hydraulic seal
- Patent number 5,230,149
- Issue date Jul 27, 1993
- TRW Inc.
- Jon W. Martin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Piston and multilayer piston ring set
- Patent number 4,986,168
- Issue date Jan 22, 1991
- Robert Geffroy
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for forming surfaces on piston rings
- Patent number 4,862,777
- Issue date Sep 5, 1989
- Honda Giken Kogyo Kabushiki Kaisha
- Shigeo Sakurai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for making piston rings
- Patent number 4,856,105
- Issue date Aug 8, 1989
- Goetze AG
- Manfred Brocksieper
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spiral piston ring with tapered ends and recesses
- Patent number 4,576,381
- Issue date Mar 18, 1986
- Rix Industries
- Don S. Slack
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Surface treatment of metal rings
- Patent number 4,531,985
- Issue date Jul 30, 1985
- AE PLC
- Norman Tommis
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing piston rings
- Patent number 4,463,487
- Issue date Aug 7, 1984
- Associated Engineering Italy S.p.A.
- Lodovico Raggi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston ring and method of making same
- Patent number 4,299,401
- Issue date Nov 10, 1981
- Ramsey Corporation
- Harold E. McCormick
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making piston rings with chrome-filled grooves
- Patent number 4,176,434
- Issue date Dec 4, 1979
- Koppers Company, Inc.
- John E. Cromwell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for the centered clamping of annular workpieces
- Patent number 4,141,263
- Issue date Feb 27, 1979
- Goetze AG
- Hermann Leutgab
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for producing annular metallic blanks for metallic rings
- Patent number 4,024,748
- Issue date May 24, 1977
- Bendo Kogyo Co., Ltd.
- Kazuyoshi Yashiro
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Coupled piston ring method of manufacture
- Patent number 3,991,455
- Issue date Nov 16, 1976
- Alfred Bergeron
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for severing rings from a coil
- Patent number 3,938,235
- Issue date Feb 17, 1976
- Chicago Metal Mfg. Co.
- William H. Wendt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3875634
- Patent number 3,875,634
- Issue date Apr 8, 1975
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3811166
- Patent number 3,811,166
- Issue date May 21, 1974
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3752490
- Patent number 3,752,490
- Issue date Aug 14, 1973
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
3745627
- Patent number 3,745,627
- Issue date Jul 17, 1973
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

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
LOW TENSION PISTON RINGS AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20140265148
- Publication date Sep 18, 2014
- Federal-Mogul Corporation
- Gregory Salenbien
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING PISTON RINGS
- Publication number 20140008874
- Publication date Jan 9, 2014
- FEDERAL-MOGUL BURSCHEID GMBH
- Peter-Klaus Esser
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
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

including machining or angular cutting

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for producing an oil scraper piston ring

Low tension piston rings and method for manufacturing the same

Method for producing piston rings

Low tension piston rings and method for manufacturing the same

Method for producing a piston ring

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

Method for manufacturing a tribological component

Combined machining apparatus for making piston rings

Manufacturing piston rings

Method of manufacturing a side rail of a combined oil ring

Method of manufacturing piston rings

Method of making and using a piston ring assembly

Method for manufacturing a compression ring

Method of manufacturing a hydraulic seal

Piston and multilayer piston ring set

Method and apparatus for forming surfaces on piston rings

Method and apparatus for making piston rings

Spiral piston ring with tapered ends and recesses

Surface treatment of metal rings

Method of manufacturing piston rings

Piston ring and method of making same

Method of making piston rings with chrome-filled grooves

Device for the centered clamping of annular workpieces

Apparatus for producing annular metallic blanks for metallic rings

Coupled piston ring method of manufacture

Method for severing rings from a coil

3875634

3811166

3752490

3745627

Patents Applicationslast 30 patents

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

LOW TENSION PISTON RINGS AND METHOD FOR MANUFACTURING THE SAME

METHOD FOR PRODUCING PISTON RINGS

METHOD FOR PRODUCING A PISTON RING

METHOD FOR PRODUCING A PISTON RING

METHOD FOR MANUFACTURING A TRIBOLOGICAL COMPONENT