JPH0338338B2 - - Google Patents

Info

Publication number
JPH0338338B2
JPH0338338B2 JP59027680A JP2768084A JPH0338338B2 JP H0338338 B2 JPH0338338 B2 JP H0338338B2 JP 59027680 A JP59027680 A JP 59027680A JP 2768084 A JP2768084 A JP 2768084A JP H0338338 B2 JPH0338338 B2 JP H0338338B2
Authority
JP
Japan
Prior art keywords
nitriding
gas
laminated
ring
thickness
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 - Lifetime
Application number
JP59027680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60174870A (ja
Inventor
Akira Harayama
Moichi Imai
Masashige Ando
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
Priority to JP2768084A priority Critical patent/JPS60174870A/ja
Publication of JPS60174870A publication Critical patent/JPS60174870A/ja
Publication of JPH0338338B2 publication Critical patent/JPH0338338B2/ja
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP2768084A 1984-02-16 1984-02-16 ピストンリング Granted JPS60174870A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2768084A JPS60174870A (ja) 1984-02-16 1984-02-16 ピストンリング

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2768084A JPS60174870A (ja) 1984-02-16 1984-02-16 ピストンリング

Publications (2)

Publication Number Publication Date
JPS60174870A JPS60174870A (ja) 1985-09-09
JPH0338338B2 true JPH0338338B2 (enrdf_load_stackoverflow) 1991-06-10

Family

ID=12227680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2768084A Granted JPS60174870A (ja) 1984-02-16 1984-02-16 ピストンリング

Country Status (1)

Country Link
JP (1) JPS60174870A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2775159B2 (ja) * 1988-10-13 1998-07-16 ヤンマーディーゼル株式会社 内燃機関用シリンダライナとピストンリングの組合せ

Also Published As

Publication number Publication date
JPS60174870A (ja) 1985-09-09

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