JPS5897350U - oil ring - Google Patents
oil ringInfo
- Publication number
- JPS5897350U JPS5897350U JP19772681U JP19772681U JPS5897350U JP S5897350 U JPS5897350 U JP S5897350U JP 19772681 U JP19772681 U JP 19772681U JP 19772681 U JP19772681 U JP 19772681U JP S5897350 U JPS5897350 U JP S5897350U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- ring
- oil ring
- pitches
- joint
- 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
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
第１図および第２図は従来例を示す斜視図およ −び部
分拡大断面図、第３図は本考案の一実施例を示す展開図
、第４図は本考案の他の実施例を示す展開図、第５図は
本考案の別の他の実施例を示す展開図である。
１・・・・・・リング部材、２・・・・・・合い口、３
・・・・・・リング溝、４・・・・・・油孔、５・・・
・・・収納溝、６・・・・・・エキスパンダスプリング
、Ｈ２・・・・・・大ピツチ油孔、Ｈｌ・・・・・・中
央部油孔。1 and 2 are a perspective view and a partially enlarged sectional view showing a conventional example, FIG. 3 is an exploded view showing one embodiment of the present invention, and FIG. 4 is a diagram showing another embodiment of the present invention. FIG. 5 is a developed view showing another embodiment of the present invention. 1...Ring member, 2...Abutment, 3
...Ring groove, 4...Oil hole, 5...
...Storage groove, 6...Expander spring, H2...Large pitch oil hole, Hl...Central oil hole.
Claims (1)
外周上にリング溝を形成するとともに、この溝の底部に
多数個の油孔を穿設したオイルリングにおいて、前記油
孔のうち前記リング部材における前記合い口の両脇部分
の適当範囲に位置する複数の油孔のピッチを他の部分に
位置する各油孔のピッチよりもそれぞれ太き（シたこと
を特徴とするオイルリング。 ２ 前記合い口近傍部分の油孔は、その開口面積が中央
部分の油孔の開口面積よりも小さくなった実用新案登録
請求の範囲第１項記載のオイルリング。[Claims for Utility Model Registration] 1. An oil in which a ring groove is formed on the outer periphery of an annularly shaped ring member having a joint in one part, and a number of oil holes are bored in the bottom of this groove. In the ring, the pitches of the plurality of oil holes located in appropriate ranges on both sides of the abutment in the ring member are set to be thicker than the pitches of the oil holes located in other parts. 2. The oil ring according to claim 1, wherein the opening area of the oil hole in the vicinity of the joint is smaller than the opening area of the oil hole in the central part. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19772681U JPS5897350U (en) | 1981-12-25 | 1981-12-25 | oil ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19772681U JPS5897350U (en) | 1981-12-25 | 1981-12-25 | oil ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5897350U true JPS5897350U (en) | 1983-07-02 |
| JPS628685Y2 JPS628685Y2 (en) | 1987-02-28 |
Family
ID=30110938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19772681U Granted JPS5897350U (en) | 1981-12-25 | 1981-12-25 | oil ring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5897350U (en) |
-
1981
- 1981-12-25 JP JP19772681U patent/JPS5897350U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS628685Y2 (en) | 1987-02-28 |
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