GB2314604B - Piston ring - Google Patents

Piston ring

Info

Publication number
GB2314604B
GB2314604B GB9713243A GB9713243A GB2314604B GB 2314604 B GB2314604 B GB 2314604B GB 9713243 A GB9713243 A GB 9713243A GB 9713243 A GB9713243 A GB 9713243A GB 2314604 B GB2314604 B GB 2314604B
Authority
GB
United Kingdom
Prior art keywords
piston ring
piston
ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9713243A
Other versions
GB2314604A (en
GB9713243D0 (en
Inventor
Hiroto Fukutome
Nobuyuki Yamashita
Shoji Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TPR Co Ltd
Original Assignee
Teikoku Piston Ring Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Teikoku Piston Ring Co Ltd filed Critical Teikoku Piston Ring Co Ltd
Publication of GB9713243D0 publication Critical patent/GB9713243D0/en
Publication of GB2314604A publication Critical patent/GB2314604A/en
Application granted granted Critical
Publication of GB2314604B publication Critical patent/GB2314604B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/0021—Reactive sputtering or evaporation
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0641—Nitrides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Physical Vapour Deposition (AREA)
GB9713243A 1996-06-27 1997-06-23 Piston ring Expired - Fee Related GB2314604B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18671596A JPH109387A (en) 1996-06-27 1996-06-27 Piston ring

Publications (3)

Publication Number Publication Date
GB9713243D0 GB9713243D0 (en) 1997-08-27
GB2314604A GB2314604A (en) 1998-01-07
GB2314604B true GB2314604B (en) 1999-09-22

Family

ID=16193378

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9713243A Expired - Fee Related GB2314604B (en) 1996-06-27 1997-06-23 Piston ring

Country Status (2)

Country Link
JP (1) JPH109387A (en)
GB (1) GB2314604B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11229958A (en) * 1998-02-13 1999-08-24 Nippon Piston Ring Co Ltd Combination of piston rings for internal combustion engine
JP3542735B2 (en) * 1999-03-18 2004-07-14 株式会社神戸製鋼所 Laminated film excellent in conformity and method for forming the same
US6485026B1 (en) 2000-10-04 2002-11-26 Dana Corporation Non-stainless steel nitrided piston ring, and method of making the same
US7026057B2 (en) * 2002-01-23 2006-04-11 Moen Incorporated Corrosion and abrasion resistant decorative coating
NO316658B1 (en) * 2002-11-05 2004-03-22 3D Radar As Antenna system for a georadar
DE102004032403B3 (en) * 2004-07-03 2005-12-22 Federal-Mogul Burscheid Gmbh Method for producing a coating on a piston ring and piston ring
DE112006000438B4 (en) 2005-03-11 2021-08-26 Iwis Motorsysteme Gmbh & Co. Kg Timing chain, chain link and chain pin with improved wear
DE102005047449B8 (en) * 2005-03-11 2015-03-26 JOH. WINKLHOFER & SÖHNE GMBH & Co. KG Wear-optimized link chain and method for its production
US20100225067A1 (en) * 2009-03-06 2010-09-09 Gm Global Technology Operations, Inc. Coated ring seal
BRPI0902339B1 (en) * 2009-07-01 2020-04-22 Mahle Metal Leve S/A piston ring
US9580817B2 (en) 2012-12-04 2017-02-28 Vergason Technology, Inc. Bilayer chromium nitride coated articles and related methods
US10344842B2 (en) 2015-04-06 2019-07-09 GM Global Technology Operations LLC Multi-piece sealing assembly
US11162586B2 (en) 2017-06-02 2021-11-02 Mahle International Gmbh Piston ring and method of manufacture
US11047478B2 (en) 2017-06-02 2021-06-29 Mahle International Gmbh Piston ring and method of manufacture
US11156291B2 (en) 2017-06-02 2021-10-26 Mahle International Gmbh Piston ring and method of manufacture

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1330967A (en) * 1971-03-11 1973-09-19 Dana Corp Article having a chromium bearing surfacing and method of making same
US5316321A (en) * 1991-07-15 1994-05-31 Teikoku Piston Ring Co., Ltd. Nonferrous piston ring with hard surface treatment layer
GB2294950A (en) * 1994-10-27 1996-05-15 Riken Kk Chromium nitride sliding surfaces

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1330967A (en) * 1971-03-11 1973-09-19 Dana Corp Article having a chromium bearing surfacing and method of making same
US5316321A (en) * 1991-07-15 1994-05-31 Teikoku Piston Ring Co., Ltd. Nonferrous piston ring with hard surface treatment layer
GB2294950A (en) * 1994-10-27 1996-05-15 Riken Kk Chromium nitride sliding surfaces

Also Published As

Publication number Publication date
JPH109387A (en) 1998-01-13
GB2314604A (en) 1998-01-07
GB9713243D0 (en) 1997-08-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090623