JPS5848953U - oil ring - Google Patents

oil ring

Info

Publication number
JPS5848953U
JPS5848953U JP14350381U JP14350381U JPS5848953U JP S5848953 U JPS5848953 U JP S5848953U JP 14350381 U JP14350381 U JP 14350381U JP 14350381 U JP14350381 U JP 14350381U JP S5848953 U JPS5848953 U JP S5848953U
Authority
JP
Japan
Prior art keywords
oil
oil ring
resistant
ring
elastic body
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
JP14350381U
Other languages
Japanese (ja)
Other versions
JPH021467Y2 (en
Inventor
本間　哲夫
Original Assignee
日本ピストンリング株式会社
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 日本ピストンリング株式会社 filed Critical 日本ピストンリング株式会社
Priority to JP14350381U priority Critical patent/JPS5848953U/en
Publication of JPS5848953U publication Critical patent/JPS5848953U/en
Application granted granted Critical
Publication of JPH021467Y2 publication Critical patent/JPH021467Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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) [Abstract] 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図は従来からあるオイルリングの正面図。 第２図は従来の要部断面図。第３図は本考案オイルリン
グ装置の平面図。第４図及び第５図は本考案オイルリン
グ装置のピストン嵌着時の断面図。。 符号の説明１．１：ピストンリング、２ニジリンダ−１
３：油質通溝を持つ弾性体、４：油質通溝、５ニドレー
ンホール、６：ピストンリング溝、７：ピストン、８：
ピストンリング下面、９：油質通溝を持たない弾性体、
１０：リング下面、１１ニオイル−１１２：リング溝上
面、１３：リング溝下面。Figure 1 is a front view of a conventional oil ring. FIG. 2 is a sectional view of a conventional main part. FIG. 3 is a plan view of the oil ring device of the present invention. 4 and 5 are cross-sectional views of the oil ring device of the present invention when the piston is fitted. . Explanation of symbols 1.1: Piston ring, 2 Niji cylinder-1
3: Elastic body with oil passage groove, 4: Oil passage groove, 5 drain hole, 6: Piston ring groove, 7: Piston, 8:
Lower surface of piston ring, 9: Elastic body without oil passage groove,
10: lower surface of the ring, 11 oil-112: upper surface of the ring groove, 13: lower surface of the ring groove.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　往復動内燃機関のピストンに装着されるオイ
ルリングにおいて、該オイルリングの上面又は下面に上
下のピストン溝側に開口した多数の油質通溝をもつ環状
の耐熱耐油性の弾性体を設け、ピストン溝と該オイルリ
ングのサイドクリアランスをＯとした事を特徴とするオ
イルリング装置。(1) In an oil ring attached to a piston of a reciprocating internal combustion engine, an annular heat-resistant and oil-resistant elastic body is provided on the upper or lower surface of the oil ring with a large number of oil passage grooves that open toward the upper and lower piston grooves. An oil ring device characterized in that a side clearance between a piston groove and the oil ring is O. （２）前記オイルリングに於て、上下面のいずれか一方
に多数の油質通溝をもつ環状の耐熱耐油性の弾性体を設
け、且つ他方の面には油質通溝のない環状の耐熱耐油性
の弾性体を設けた事を特徴とする実用新案登録請求の範
囲第一項記載の□□□□ オイルリング。(2) In the oil ring, an annular heat-resistant and oil-resistant elastic body having a large number of oil passage grooves is provided on one of the upper and lower surfaces, and an annular ring having no oil passage grooves on the other surface. □□□□ oil ring according to claim 1 of the utility model registration claim, characterized in that it is provided with a heat-resistant and oil-resistant elastic body.
JP14350381U 1981-09-29 1981-09-29 oil ring Granted JPS5848953U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14350381U JPS5848953U (en) 1981-09-29 1981-09-29 oil ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14350381U JPS5848953U (en) 1981-09-29 1981-09-29 oil ring

Publications (2)

Publication Number Publication Date
JPS5848953U true JPS5848953U (en) 1983-04-02
JPH021467Y2 JPH021467Y2 (en) 1990-01-16

Family

ID=29936487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14350381U Granted JPS5848953U (en) 1981-09-29 1981-09-29 oil ring

Country Status (1)

Country Link
JP (1) JPS5848953U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104745U (en) * 1979-01-16 1980-07-22
JPS5625043U (en) * 1979-08-01 1981-03-07

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625043B2 (en) * 1973-07-20 1981-06-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104745U (en) * 1979-01-16 1980-07-22
JPS5625043U (en) * 1979-08-01 1981-03-07

Also Published As

Publication number Publication date
JPH021467Y2 (en) 1990-01-16

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