JPS588735U - internal combustion engine piston rings - Google Patents

internal combustion engine piston rings

Info

Publication number
JPS588735U
JPS588735U JP10263281U JP10263281U JPS588735U JP S588735 U JPS588735 U JP S588735U JP 10263281 U JP10263281 U JP 10263281U JP 10263281 U JP10263281 U JP 10263281U JP S588735 U JPS588735 U JP S588735U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
piston ring
spacer
piston rings
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.)
Pending
Application number
JP10263281U
Other languages
Japanese (ja)
Inventor
和利 渡辺
松本　重男
恵一 高橋
Original Assignee
本田技研工業株式会社
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 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP10263281U priority Critical patent/JPS588735U/en
Publication of JPS588735U publication Critical patent/JPS588735U/en
Pending legal-status Critical Current

Links

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  • 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 drawings]

図面は本考案の一実施例を示すもので、第１図は本考案
の第１実施例の要部拡大縦断面図、第２図はピストンリ
ングの平面図、第３図は第２実施例の第１図と同様の図
、第４図はエンジンの説明図、第５図は従来のピストン
リングの第１図と同様の図である。 尚図面中５２はシリンダ、５６はピストン、６１〜６３
は溝、ｔ、ｉｏｉはオイルリング、２゜１．０２はスペ
ーサ、３，４，１０３，１０４は上下の部分、８，９，
１０８，１０９はサイトレール、６．７，１０６，１０
７は凹突係合部である。The drawings show one embodiment of the present invention. Fig. 1 is an enlarged vertical cross-sectional view of the main part of the first embodiment of the invention, Fig. 2 is a plan view of a piston ring, and Fig. 3 is a second embodiment. FIG. 4 is an explanatory diagram of the engine, and FIG. 5 is a diagram similar to FIG. 1 of a conventional piston ring. In the drawing, 52 is a cylinder, 56 is a piston, and 61 to 63.
is the groove, t, ioi is the oil ring, 2゜1.02 is the spacer, 3, 4, 103, 104 are the upper and lower parts, 8, 9,
108, 109 are sight rails, 6.7, 106, 10
7 is a concave engaging portion.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）シシンダ内を摺動するピストンの外周に設けられ
た溝内に嵌挿され、オイルのかき落しを行うオイル用ピ
ストンリングにおいて、溝内に嵌挿されるスペーサの上
下の部分と、この部分と重なり合ってシリンダ内径と摺
接する上下のサイトレールとを円周方向に規制するよう
に係合させるようにしたことを特徴とする内燃機関のピ
ストンリング。(1) In an oil piston ring that is inserted into a groove provided on the outer periphery of a piston that slides inside the cylinder and scrapes off oil, the upper and lower parts of the spacer that are inserted into the groove, and this part A piston ring for an internal combustion engine, characterized in that the piston ring is engaged with upper and lower sight rails that overlap and slide against the inner diameter of the cylinder so as to restrict the circumferential direction. （２）前記スペーサの上下の部分に突部を、これと重な
り合う上下のサイトレールの重なり合う部分に凹部を設
けた前記実用新案登録請求の範囲第１項の内燃機関のピ
ストンリング。(2) The piston ring for an internal combustion engine according to claim 1, wherein a protrusion is provided in the upper and lower parts of the spacer, and a recess is provided in the overlapped part of the upper and lower sight rails. （３）　　前記スペーサの上下の部分に凹部を、これと
重なり合う上下のサイトレールの重なり合う部分に突部
を設けた前記実用新案登録請求の範囲〜第１項の内燃機
関のピストンリング。(3) The piston ring for an internal combustion engine according to claim 1, wherein a recess is provided in the upper and lower parts of the spacer, and a protrusion is provided in the overlapping part of the upper and lower sight rails that overlap the spacer.
JP10263281U 1981-07-09 1981-07-09 internal combustion engine piston rings Pending JPS588735U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10263281U JPS588735U (en) 1981-07-09 1981-07-09 internal combustion engine piston rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10263281U JPS588735U (en) 1981-07-09 1981-07-09 internal combustion engine piston rings

Publications (1)

Publication Number Publication Date
JPS588735U true JPS588735U (en) 1983-01-20

Family

ID=29897273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10263281U Pending JPS588735U (en) 1981-07-09 1981-07-09 internal combustion engine piston rings

Country Status (1)

Country Link
JP (1) JPS588735U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100304435B1 (en) * 1997-12-31 2001-11-30 이계안 Oil ring

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343107B2 (en) * 1975-02-07 1978-11-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343107B2 (en) * 1975-02-07 1978-11-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100304435B1 (en) * 1997-12-31 2001-11-30 이계안 Oil ring

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