TREA

piston rings from one piece

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Industry

  • CPC
  • B23P15/06
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23POTHER WORKING OF METAL COMBINED OPERATIONS UNIVERSAL MACHINE TOOLS B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass

Current Industry

B23P15/06piston rings from one piece
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON RING AND METHOD FOR MANUFACTURING A PISTON RING
    • Publication number 20220333687
    • Publication date Oct 20, 2022
    • MAHLE International GmbH
    • Thomas J. SMITH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WIRE FOR PISTON RING, AND MANUFACTURING METHOD OF PISTON RING
    • Publication number 20220145990
    • Publication date May 12, 2022
    • TPR CO., LTD.
    • Atsushi Nakazawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR PRODUCING A PISTON RING
    • Publication number 20200141492
    • Publication date May 7, 2020
    • FEDERAL-MOGUL BURSCHEID GMBH
    • Peter ESSER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR PRODUCING PISTON RING WITH RECESS
    • Publication number 20200080638
    • Publication date Mar 12, 2020
    • Nippon Piston Ring Co., Ltd.
    • Kazuhiro FUJIMURA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PISTON RING AND METHOD FOR MANUFACTURING A PISTON RING
    • Publication number 20190264809
    • Publication date Aug 29, 2019
    • MAHLE International GmbH
    • Thomas J. SMITH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PISTON RING AND METHOD FOR MANUFACTURING A PISTON RING
    • Publication number 20180283553
    • Publication date Oct 4, 2018
    • MAHLE International GmbH
    • Thomas J. SMITH
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PISTON COMPRESSION RINGS OF COPPER-BERYLLIUM ALLOYS
    • Publication number 20180195613
    • Publication date Jul 12, 2018
    • Materion Corporation
    • David J. Krus
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INLAID RING WITH PLATED LATERAL SIDE
    • Publication number 20170108122
    • Publication date Apr 20, 2017
    • MAHLE International GmbH
    • Thomas J. Smith
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    OIL SCRAPER PISTON RING AND METHOD FOR PRODUCING AN OIL SCRAPER PIS...
    • Publication number 20170016537
    • Publication date Jan 19, 2017
    • FEDERAL-MOGUL BURSCHEID GMBH
    • Dirk BAERENREUTER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PISTON RING
    • Publication number 20160238132
    • Publication date Aug 18, 2016
    • Kabushiki Kaisha Riken
    • Masayuki SATO
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PISTON RING FOR INTERNAL COMBUSTION ENGINES WITH INCREASED FATIGUE...
    • Publication number 20150354702
    • Publication date Dec 10, 2015
    • FEDERAL-MOGUL BURSCHEID GMBH
    • Nigel Gray
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    REDUCED FRICTION OIL CONTROL PISTON RINGS
    • Publication number 20150240943
    • Publication date Aug 27, 2015
    • G. B. Kirby Meacham
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR PRODUCING AN OIL SCRAPER PISTONG RING
    • Publication number 20150130143
    • Publication date May 14, 2015
    • FEDERAL-MOGUL BURSCHEID GMBH
    • Klaus Meyer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    CHEMICAL VAPOR DEPOSITION OF WEAR RESISTANT COATINGS ONTO PISTON RI...
    • Publication number 20140102599
    • Publication date Apr 17, 2014
    • Federal-Mogul Corporation
    • Robert Aharonov
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    METHOD AND FIXTURE FOR AIRFOIL ARRAY ASSEMBLY
    • Publication number 20140082940
    • Publication date Mar 27, 2014
    • United Technologies Corporation
    • Steven J. Feigleson
    • 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

    PISTON RING
    • Publication number 20130328274
    • Publication date Dec 12, 2013
    • NIPPON PISTON RING CO., LTD
    • Hiroyuki Sugiura
    • 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

    INTERNAL COMBUSTION ENGINE OIL RING
    • Publication number 20130181410
    • Publication date Jul 18, 2013
    • NIPPON PISTON RING CO., LTD.
    • Atsushi Chiba
    • 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

    METHOD FOR PRODUCING PISTON RINGS
    • Publication number 20120319357
    • Publication date Dec 20, 2012
    • Dirk Barenreuter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PISTON HAVING POSITION RINGS AND SUPPORT RINGS
    • Publication number 20120304854
    • Publication date Dec 6, 2012
    • Christian Hold
    • 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