including coating or plating

Patents Grantslast 30 patents

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

    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 PRODUCING A PISTON RING

    • Publication number 20130181411
    • Publication date Jul 18, 2013
    • FEDERAL-MOGUL BURSCHEID RING
    • Peter-Klaus Esser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR PRODUCING A PISTON RING

    • Publication number 20130174419
    • Publication date Jul 11, 2013
    • FEDERAL-MOGUL BURSCHEID GMBH
    • Klaus Meyer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PISTON RING FORMED FROM RING BLANK

    • Publication number 20130154196
    • Publication date Jun 20, 2013
    • Steven J. Sytsma
    • 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

    PISTON RING

    • Publication number 20120228831
    • Publication date Sep 13, 2012
    • Christian Herbst-Dederichs
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GATE-COATING PROCESS

    • Publication number 20100176327
    • Publication date Jul 15, 2010
    • Cameron International Corporation
    • Loc Hoang
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Method for Producing a Coat on a Piston Ring and Piston Ring

    • Publication number 20080095939
    • Publication date Apr 24, 2008
    • Manfred Fischer
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Method for producing a cooled ring carrier

    • Publication number 20060151573
    • Publication date Jul 13, 2006
    • Eberhard Bubeck
    • B22 - CASTING POWDER METALLURGY
  • 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

    Side rail used for combination oil ring and method of nitriding the...

    • Publication number 20040262847
    • Publication date Dec 30, 2004
    • Shigeo Inoue
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Thermally applied coating for piston rings, consisting of mechanica...

    • Publication number 20030180565
    • Publication date Sep 25, 2003
    • Christian Herbst-Dederichs
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...