JPS59110355U - piston ring - Google Patents

piston ring

Info

Publication number
JPS59110355U
JPS59110355U JP329983U JP329983U JPS59110355U JP S59110355 U JPS59110355 U JP S59110355U JP 329983 U JP329983 U JP 329983U JP 329983 U JP329983 U JP 329983U JP S59110355 U JPS59110355 U JP S59110355U
Authority
JP
Japan
Prior art keywords
piston ring
layer
peripheral surface
thermally sprayed
soft nitrided
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.)
Granted
Application number
JP329983U
Other languages
Japanese (ja)
Other versions
JPH0122923Y2 (en
Inventor
修二 鮫島
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.)
Nippon Piston Ring Co Ltd
Original Assignee
Nippon 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 Nippon Piston Ring Co Ltd filed Critical Nippon Piston Ring Co Ltd
Priority to JP329983U priority Critical patent/JPS59110355U/en
Priority to DE19843401261 priority patent/DE3401261A1/en
Publication of JPS59110355U publication Critical patent/JPS59110355U/en
Application granted granted Critical
Publication of JPH0122923Y2 publication Critical patent/JPH0122923Y2/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)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図、第２図は本考案ピストンリングの実施例を示す
断面図。 符号の説明、１・・・ピストンリング、２・・・軟窒化
処理層、３・・・外周面、４・・・溶射層、５・・・オ
イルリ　　　−ジグのサイドレ、−ル、６・・・内周面
。1 and 2 are sectional views showing an embodiment of the piston ring of the present invention. Explanation of symbols, 1... Piston ring, 2... Soft-nitrided layer, 3... Outer circumferential surface, 4... Thermal spray layer, 5... Side rail of oil reel jig, -le, 6...・Inner peripheral surface.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）鋳鉄又は鋼製ピストンリングの全表面に軟窒化層
を有し、且つリング外周面は前記軟窒化層上に溶射層を
有する事を特徴とするピストンリング。(1) A piston ring made of cast iron or steel having a soft nitrided layer on the entire surface thereof, and a thermally sprayed layer on the soft nitrided layer on the outer peripheral surface of the ring. （２）前記ピストンリングに於て、内周面にも軟窒化層
上に溶射層を有する事を特徴とするピストンリング。(2) The piston ring characterized in that the inner peripheral surface also has a thermally sprayed layer on the nitrocarburized layer.
JP329983U 1983-01-17 1983-01-17 piston ring Granted JPS59110355U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP329983U JPS59110355U (en) 1983-01-17 1983-01-17 piston ring
DE19843401261 DE3401261A1 (en) 1983-01-17 1984-01-16 Piston ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP329983U JPS59110355U (en) 1983-01-17 1983-01-17 piston ring

Publications (2)

Publication Number Publication Date
JPS59110355U true JPS59110355U (en) 1984-07-25
JPH0122923Y2 JPH0122923Y2 (en) 1989-07-12

Family

ID=11553489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP329983U Granted JPS59110355U (en) 1983-01-17 1983-01-17 piston ring

Country Status (2)

Country Link
JP (1) JPS59110355U (en)
DE (1) DE3401261A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005041408A1 (en) * 2005-09-01 2007-03-08 Mahle International Gmbh Method for producing a piston ring for internal combustion engines and such a piston ring

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49110163U (en) * 1973-01-18 1974-09-20
JPS5477822A (en) * 1977-12-02 1979-06-21 Nippon Piston Ring Co Ltd Piston ring
JPS54126854A (en) * 1978-03-24 1979-10-02 Toyota Motor Corp Piston ring

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49110163U (en) * 1973-01-18 1974-09-20
JPS5477822A (en) * 1977-12-02 1979-06-21 Nippon Piston Ring Co Ltd Piston ring
JPS54126854A (en) * 1978-03-24 1979-10-02 Toyota Motor Corp Piston ring

Also Published As

Publication number Publication date
JPH0122923Y2 (en) 1989-07-12
DE3401261A1 (en) 1984-07-19

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