DE69206546T2 - Kolbenring aus Titan-Legierung und Verfahren zur Herstellung. - Google Patents

Kolbenring aus Titan-Legierung und Verfahren zur Herstellung.

Info

Publication number
DE69206546T2
DE69206546T2 DE1992606546 DE69206546T DE69206546T2 DE 69206546 T2 DE69206546 T2 DE 69206546T2 DE 1992606546 DE1992606546 DE 1992606546 DE 69206546 T DE69206546 T DE 69206546T DE 69206546 T2 DE69206546 T2 DE 69206546T2
Authority
DE
Germany
Prior art keywords
manufacturing
titanium alloy
piston ring
alloy 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
DE1992606546
Other languages
English (en)
Other versions
DE69206546D1 (de
Inventor
Minoru Takuwa
Kenji Tokuda
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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
Priority claimed from JP23644991A external-priority patent/JPH0571642A/ja
Priority claimed from JP19966392A external-priority patent/JPH0650429A/ja
Application filed by Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Publication of DE69206546D1 publication Critical patent/DE69206546D1/de
Application granted granted Critical
Publication of DE69206546T2 publication Critical patent/DE69206546T2/de
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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10—Oxidising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/06—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece
    • B23P15/065—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece from metal strip
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE1992606546 1991-09-17 1992-09-16 Kolbenring aus Titan-Legierung und Verfahren zur Herstellung. Expired - Fee Related DE69206546T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23644991A JPH0571642A (ja) 1991-09-17 1991-09-17 チタン合金製ピストンリングおよびその製造方法
JP19966392A JPH0650429A (ja) 1992-07-27 1992-07-27 チタン合金製ピストンリングおよびその製造方法

Publications (2)

Publication Number Publication Date
DE69206546D1 DE69206546D1 (de) 1996-01-18
DE69206546T2 true DE69206546T2 (de) 1996-05-15

Family

ID=26511672

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992606546 Expired - Fee Related DE69206546T2 (de) 1991-09-17 1992-09-16 Kolbenring aus Titan-Legierung und Verfahren zur Herstellung.

Country Status (2)

Country Link
EP (1) EP0533128B1 (de)
DE (1) DE69206546T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08135498A (ja) * 1994-11-10 1996-05-28 Hitachi Metals Ltd 内燃機関のオイルリングのサイドレール用平鋼線材およびその製造方法
CN113308664B (zh) * 2021-05-27 2022-10-14 北京煜鼎增材制造研究院有限公司 一种钛合金零件表面渗氮处理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697091A (en) * 1970-05-11 1972-10-10 Ramsey Corp Piston ring facings
JPS62256956A (ja) * 1986-04-30 1987-11-09 Honda Motor Co Ltd チタン系製品の表面処理方法
US4941669A (en) * 1988-01-24 1990-07-17 Honda Giken Kogyo Kabushiki Kaisha Fiber-reinforced piston ring for internal combustion engine
US5051140A (en) * 1989-03-23 1991-09-24 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Surface treatment method for titanium or titanium alloy

Also Published As

Publication number Publication date
DE69206546D1 (de) 1996-01-18
EP0533128B1 (de) 1995-12-06
EP0533128A1 (de) 1993-03-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee