JPS59121559U - Spacer expander for combination oil ring - Google Patents

Spacer expander for combination oil ring

Info

Publication number
JPS59121559U
JPS59121559U JP1438283U JP1438283U JPS59121559U JP S59121559 U JPS59121559 U JP S59121559U JP 1438283 U JP1438283 U JP 1438283U JP 1438283 U JP1438283 U JP 1438283U JP S59121559 U JPS59121559 U JP S59121559U
Authority
JP
Japan
Prior art keywords
spacer expander
crown part
oil ring
combination oil
hole
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
JP1438283U
Other languages
Japanese (ja)
Inventor
保 渡辺
Original Assignee
株式会社リケン
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 株式会社リケン filed Critical 株式会社リケン
Priority to JP1438283U priority Critical patent/JPS59121559U/en
Publication of JPS59121559U publication Critical patent/JPS59121559U/en
Pending 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) [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図は組合せオイルリングの装着状態を示す断面図。 第２図は本考案のスペーサエキスパンダの実施例を示す
合い口部近傍の斜視図。 図中；１・・・スペーサエキスパンダ、２・・・レール
リング、３・・・ピストン、４・・・オイルリング溝、
５・・・シリンダ、６・・・耳片、７・・・外周側クラ
ウン、８・・・内周側クラウン、９・・・連結部、１０
・・・孔、１１・・・合い口。FIG. 1 is a sectional view showing a state in which a combination oil ring is installed. FIG. 2 is a perspective view of the vicinity of the abutment part showing an embodiment of the spacer expander of the present invention. In the figure: 1... Spacer expander, 2... Rail ring, 3... Piston, 4... Oil ring groove,
5... Cylinder, 6... Ear piece, 7... Outer circumference side crown, 8... Inner circumference side crown, 9... Connecting part, 10
...hole, 11...joint.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外周側クラウン部、内周側クラウン部および該外周側ク
ラウン部と内周側クラウン部とを連結し、且つ周方向に
開口する孔を有する連結部とで半径方向波形に成形され
た一つの合い口を有する環状のスペーサエキスパンダで
あって、両合い口端部近傍の連結部の孔を通して該スペ
ーサエキスパンダの曲率とはＳ′等しい曲率を有するガ
イド棒が挿入されていて、該ガイド棒の一方の端部近傍
がスペーサエキスパンダの合い口近傍の一つのクラウン
部に接着又は溶着されて固定され、ガイド棒の他方の端
部が他方の合い口端部から連結部の孔を通してスペーサ
エキスパンダの周長の１／１６〜ｌ／３の範囲で挿通延
在されている組合せオイルリング用スペーサエキスパン
ダ。One joint formed in a radially corrugated shape by an outer crown part, an inner crown part, and a connecting part that connects the outer crown part and the inner crown part and has a hole opening in the circumferential direction. An annular spacer expander having a mouth, in which a guide rod having a curvature equal to S′ of the curvature of the spacer expander is inserted through a hole in a connecting portion near the ends of both mouths; The vicinity of one end is fixed by adhesion or welding to one crown part near the abutment of the spacer expander, and the other end of the guide rod is passed from the other abutment end through the hole of the connecting part to the spacer expander. A spacer expander for a combination oil ring, which is inserted and extended in the range of 1/16 to 1/3 of the circumference of.
JP1438283U 1983-02-04 1983-02-04 Spacer expander for combination oil ring Pending JPS59121559U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1438283U JPS59121559U (en) 1983-02-04 1983-02-04 Spacer expander for combination oil ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1438283U JPS59121559U (en) 1983-02-04 1983-02-04 Spacer expander for combination oil ring

Publications (1)

Publication Number Publication Date
JPS59121559U true JPS59121559U (en) 1984-08-16

Family

ID=30145745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1438283U Pending JPS59121559U (en) 1983-02-04 1983-02-04 Spacer expander for combination oil ring

Country Status (1)

Country Link
JP (1) JPS59121559U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334048A (en) * 1976-09-08 1978-03-30 Sealed Power Corp Spacer expander with slip latch for piston oil adjusting ring

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334048A (en) * 1976-09-08 1978-03-30 Sealed Power Corp Spacer expander with slip latch for piston oil adjusting ring

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