GB2306350B - Wear-resistant parts, particularly the piston ring of an internal combustion engine - Google Patents

Wear-resistant parts, particularly the piston ring of an internal combustion engine

Info

Publication number
GB2306350B
GB2306350B GB9622507A GB9622507A GB2306350B GB 2306350 B GB2306350 B GB 2306350B GB 9622507 A GB9622507 A GB 9622507A GB 9622507 A GB9622507 A GB 9622507A GB 2306350 B GB2306350 B GB 2306350B
Authority
GB
United Kingdom
Prior art keywords
wear
combustion engine
internal combustion
piston ring
resistant parts
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
GB9622507A
Other languages
English (en)
Other versions
GB9622507D0 (en
GB2306350A (en
Inventor
Kazuhiko Ichimura
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.)
Riken Corp
Original Assignee
Riken Corp
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 Riken Corp filed Critical Riken Corp
Publication of GB9622507D0 publication Critical patent/GB9622507D0/en
Publication of GB2306350A publication Critical patent/GB2306350A/en
Application granted granted Critical
Publication of GB2306350B publication Critical patent/GB2306350B/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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/18—Orthophosphates containing manganese cations
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Chemical Treatment Of Metals (AREA)
GB9622507A 1995-10-30 1996-10-29 Wear-resistant parts, particularly the piston ring of an internal combustion engine Expired - Fee Related GB2306350B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30507995 1995-10-30

Publications (3)

Publication Number Publication Date
GB9622507D0 GB9622507D0 (en) 1997-01-08
GB2306350A GB2306350A (en) 1997-05-07
GB2306350B true GB2306350B (en) 1998-05-06

Family

ID=17940867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9622507A Expired - Fee Related GB2306350B (en) 1995-10-30 1996-10-29 Wear-resistant parts, particularly the piston ring of an internal combustion engine

Country Status (4)

Country Link
KR (1) KR100235836B1 (ko)
CN (1) CN1159511A (ko)
DE (1) DE19646524A1 (ko)
GB (1) GB2306350B (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19728919B4 (de) * 1997-07-07 2005-12-01 Ina-Schaeffler Kg Zahnräderwechselgetriebe
CN1156609C (zh) * 2002-04-26 2004-07-07 蓝天环保技术(集团)有限公司 活塞环的化学表面处理方法
JP5021396B2 (ja) 2007-08-24 2012-09-05 日本ピストンリング株式会社 ピストンリング
DE102007047015A1 (de) 2007-10-01 2009-04-02 Robert Bosch Gmbh Beschichtetes Bauteil und Verfahren zur Herstellung eines solchen Bauteils
WO2011071049A1 (ja) * 2009-12-08 2011-06-16 株式会社リケン ピストンリング及びピストン装置
CN103397950B (zh) * 2013-08-12 2015-11-18 重庆江润活塞环有限责任公司 安装间隙配对节能环保活塞环的活塞
WO2020225877A1 (ja) * 2019-05-08 2020-11-12 三菱電機株式会社 スクロール部品、その製造方法及びスクロール圧縮機
CN114930030B (zh) * 2020-01-07 2024-03-01 三菱电机株式会社 涡旋构件、具备该涡旋构件的涡旋压缩机及涡旋构件的制造方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1302338A (ko) * 1970-04-02 1973-01-10
GB1383645A (en) * 1971-04-19 1974-02-12 Oiles Industry Co Ltd Composite material for use as a low friction element
GB1356174A (en) * 1970-08-14 1974-06-12 Schmidt Gmbh Karl Sliding contact bearing material
JPS5078856A (ko) * 1973-11-16 1975-06-26
GB1481467A (en) * 1973-10-26 1977-07-27 Bonaval Werke Gmbh Zinc dust primer systems for metal sheets deformable by noncutting processes
GB1602603A (en) * 1978-05-30 1981-11-11 Rocol Ltd Coated metalworking tools
JPH05203059A (ja) * 1992-01-27 1993-08-10 Riken Corp ピストンリング
JPH05203058A (ja) * 1992-01-27 1993-08-10 Riken Corp ピストンリング
US5531195A (en) * 1993-08-25 1996-07-02 Nippon Piston Ring Co., Ltd. Piston ring

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195136B (de) * 1954-10-15 1965-06-16 Alpha Molykote Corp Verfahren zur Schmierung von Metalloberflaechen
JP3193798B2 (ja) * 1993-01-13 2001-07-30 日本パーカライジング株式会社 金属冷間加工用の複合皮膜形成用金属表面処理液及び複合皮膜形成方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1302338A (ko) * 1970-04-02 1973-01-10
GB1356174A (en) * 1970-08-14 1974-06-12 Schmidt Gmbh Karl Sliding contact bearing material
GB1383645A (en) * 1971-04-19 1974-02-12 Oiles Industry Co Ltd Composite material for use as a low friction element
GB1481467A (en) * 1973-10-26 1977-07-27 Bonaval Werke Gmbh Zinc dust primer systems for metal sheets deformable by noncutting processes
JPS5078856A (ko) * 1973-11-16 1975-06-26
GB1602603A (en) * 1978-05-30 1981-11-11 Rocol Ltd Coated metalworking tools
JPH05203059A (ja) * 1992-01-27 1993-08-10 Riken Corp ピストンリング
JPH05203058A (ja) * 1992-01-27 1993-08-10 Riken Corp ピストンリング
US5531195A (en) * 1993-08-25 1996-07-02 Nippon Piston Ring Co., Ltd. Piston ring

Also Published As

Publication number Publication date
CN1159511A (zh) 1997-09-17
DE19646524A1 (de) 1997-07-03
GB9622507D0 (en) 1997-01-08
GB2306350A (en) 1997-05-07
KR100235836B1 (ko) 1999-12-15
KR970021701A (ko) 1997-05-28

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Legal Events

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

Effective date: 20001029