JPH0239584B2 - - Google Patents

Info

Publication number
JPH0239584B2
JPH0239584B2 JP59267980A JP26798084A JPH0239584B2 JP H0239584 B2 JPH0239584 B2 JP H0239584B2 JP 59267980 A JP59267980 A JP 59267980A JP 26798084 A JP26798084 A JP 26798084A JP H0239584 B2 JPH0239584 B2 JP H0239584B2
Authority
JP
Japan
Prior art keywords
weight
test
piston ring
resistance
piston
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
JP59267980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61144470A (ja
Inventor
Fujio Itabashi
Hiroshi Hosoo
Sakae Minagawa
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
Priority to JP26798084A priority Critical patent/JPS61144470A/ja
Publication of JPS61144470A publication Critical patent/JPS61144470A/ja
Publication of JPH0239584B2 publication Critical patent/JPH0239584B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP26798084A 1984-12-19 1984-12-19 ピストンリング Granted JPS61144470A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26798084A JPS61144470A (ja) 1984-12-19 1984-12-19 ピストンリング

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26798084A JPS61144470A (ja) 1984-12-19 1984-12-19 ピストンリング

Publications (2)

Publication Number Publication Date
JPS61144470A JPS61144470A (ja) 1986-07-02
JPH0239584B2 true JPH0239584B2 (enrdf_load_html_response) 1990-09-06

Family

ID=17452238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26798084A Granted JPS61144470A (ja) 1984-12-19 1984-12-19 ピストンリング

Country Status (1)

Country Link
JP (1) JPS61144470A (enrdf_load_html_response)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62294152A (ja) * 1986-06-12 1987-12-21 Hitachi Metals Ltd 耐摩耗部材
US4985092A (en) * 1987-06-11 1991-01-15 Aichi Steel Works, Limited Steel having good wear resistance
JP2552509B2 (ja) * 1987-10-31 1996-11-13 愛知製鋼株式会社 ピストンリング用鋼
JPH01182668A (ja) * 1988-01-15 1989-07-20 Riken Corp ピストンリング
JPH11264468A (ja) * 1998-03-17 1999-09-28 Nippon Piston Ring Co Ltd ピストンリング及びその組合せ
JP4724275B2 (ja) * 2000-07-17 2011-07-13 株式会社リケン 耐スカッフィング性、耐クラッキング性及び耐疲労性に優れたピストンリング及びその製造方法
CN109182696B (zh) * 2018-11-21 2021-11-05 中国航发哈尔滨东安发动机有限公司 一种三代渗碳钢材料氮化表面改性方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5983750A (ja) * 1982-11-02 1984-05-15 Nippon Piston Ring Co Ltd 回転式流体コンプレツサのベ−ン

Also Published As

Publication number Publication date
JPS61144470A (ja) 1986-07-02

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