DK0418842T3 - Fremgangsmåde til fremstilling af en stempelring - Google Patents

Fremgangsmåde til fremstilling af en stempelring

Info

Publication number
DK0418842T3
DK0418842T3 DK90117980.4T DK90117980T DK0418842T3 DK 0418842 T3 DK0418842 T3 DK 0418842T3 DK 90117980 T DK90117980 T DK 90117980T DK 0418842 T3 DK0418842 T3 DK 0418842T3
Authority
DK
Denmark
Prior art keywords
making
piston ring
piston
ring
Prior art date
Application number
DK90117980.4T
Other languages
English (en)
Inventor
Shizuo Kawanami
Yoshimi Kamito
Ryoji Kishikawa
Original Assignee
Mitsubishi Heavy Ind 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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Application granted granted Critical
Publication of DK0418842T3 publication Critical patent/DK0418842T3/da

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
    • 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)
  • Powder Metallurgy (AREA)
DK90117980.4T 1989-09-20 1990-09-19 Fremgangsmåde til fremstilling af en stempelring DK0418842T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24234789 1989-09-20
JP2194736A JP2772122B2 (ja) 1989-09-20 1990-07-25 耐摩耗性ピストンリングの製造方法

Publications (1)

Publication Number Publication Date
DK0418842T3 true DK0418842T3 (da) 1995-05-22

Family

ID=26508696

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90117980.4T DK0418842T3 (da) 1989-09-20 1990-09-19 Fremgangsmåde til fremstilling af en stempelring

Country Status (5)

Country Link
EP (1) EP0418842B1 (da)
JP (1) JP2772122B2 (da)
KR (1) KR950001720B1 (da)
DE (1) DE69016328T2 (da)
DK (1) DK0418842T3 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9000446D0 (en) * 1990-01-09 1990-03-07 Ae Piston Products Piston rings
JPH10252891A (ja) * 1997-03-14 1998-09-22 Nippon Piston Ring Co Ltd アルミシリンダ用第二圧力リングおよびその製造方法
DE102011080225A1 (de) * 2011-08-01 2013-02-07 Coperion Gmbh Verfahren und Behandlungselement-Rohling zur Herstellung eines Behandlungselements für eine Schneckenmaschine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153542A (en) * 1956-03-20 1964-10-20 Bela M Ronay Bi-metal piston rings
FR1484353A (fr) * 1966-06-22 1967-06-09 Ramsey Corp Segment de piston de compression et son procédé de fabrication
JPS5247651Y2 (da) * 1971-02-17 1977-10-28
US4024617A (en) * 1973-03-06 1977-05-24 Ramsey Corporation Method of applying a refractory coating to metal substrate
JPS5350002A (en) * 1976-10-20 1978-05-08 Nippon Piston Ring Co Ltd Slide member
IT1172891B (it) * 1978-07-04 1987-06-18 Fiat Spa Procedimento per rivestire con materiale antiusura una superficie metallica
GB2069098B (en) * 1980-02-11 1983-06-02 Wedge R Surface treatment of piston rings
JPS5716160A (en) * 1980-07-01 1982-01-27 Nippon Piston Ring Co Ltd Sliding component for internal combustion engine
JPS58184534U (ja) * 1982-06-01 1983-12-08 日産自動車株式会社 内燃機関のピストンリング
JPS6046889A (ja) * 1983-08-24 1985-03-13 Kuroki Kogyosho:Kk 多重ロ−ルの製造方法
JPS60161037A (ja) * 1984-01-30 1985-08-22 Mitsubishi Heavy Ind Ltd ピストンリングの製作方法
JPS63118457U (da) * 1987-01-26 1988-07-30

Also Published As

Publication number Publication date
JPH03189477A (ja) 1991-08-19
JP2772122B2 (ja) 1998-07-02
EP0418842B1 (en) 1995-01-25
KR910006645A (ko) 1991-04-29
EP0418842A1 (en) 1991-03-27
DE69016328D1 (de) 1995-03-09
KR950001720B1 (ko) 1995-02-28
DE69016328T2 (de) 1995-05-18

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