JPS60102446U - combination oil ring - Google Patents
combination oil ringInfo
- Publication number
- JPS60102446U JPS60102446U JP19500883U JP19500883U JPS60102446U JP S60102446 U JPS60102446 U JP S60102446U JP 19500883 U JP19500883 U JP 19500883U JP 19500883 U JP19500883 U JP 19500883U JP S60102446 U JPS60102446 U JP S60102446U
- Authority
- JP
- Japan
- Prior art keywords
- oil ring
- combination oil
- expander
- sight
- inner periphery
- 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
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
第１図は従来のサイトレールの変形状態を示す平面図、
第２図は第１′図の装置の摩耗状態を示す拡大部分平面
図、第３図は本考案の一実施例に係る組合せオイルリン
グをピストンに装着した状態を示す部分縦断面図、第４
図は第３図の組合せオ 。
イルリングの部分平面図、第５図は第４図の■−Ｖ線に
沿う拡大縦断面図、第６図は第４図のＶＩ −■線に沿
う拡大縦断面図、である。
１０・・・・・・組合せオイルリング、１１・・・・・
・ピストン、１２・・・・・・リング溝、１３・・・・
・・シリンダボア、１４・・・・・・エキスパンダ、１
５ａ、１５ｂ・・・・・・サイトレール、１７・・・・
・・合口、１８・・・・・・エキスパンダ耳、１９・・
・・・・切り欠き、１１・・・・・・エキスパンダ耳の
幅、１□・・・・・・切り欠きの幅。Figure 1 is a plan view showing the deformed state of a conventional sight rail.
2 is an enlarged partial plan view showing the wear condition of the device shown in FIG.
The figure is a combination of Figure 3. FIG. 5 is an enlarged vertical sectional view taken along the line -V in FIG. 4, and FIG. 6 is an enlarged longitudinal sectional view taken along the line VI--■ in FIG. 4. 10... Combination oil ring, 11...
・Piston, 12...Ring groove, 13...
...Cylinder bore, 14...Expander, 1
5a, 15b...Sight rail, 17...
...Augment, 18...Expander ears, 19...
...Notch, 11...Width of expander ear, 1□...Width of notch.
Claims (1)
ダの両側に位置するサイトレールとを組合せた組合せオ
イルリングにおいて、前記サイトレールの合口内周部に
、前記サイトレールの内周に当接し該サイトレールを外
径方向に付勢するエキスパンダ耳よりも長い幅の切き欠
きを設けたことを特徴とする組合せオイルリング。In a combination oil ring in which an expander formed in a radially uneven shape and sight rails located on both sides of the expander are combined, the oil ring is in contact with the inner periphery of the sight rail at the inner periphery of the abutment of the sight rail. A combination oil ring characterized by having a notch with a width longer than the expander ear that biases the sight rail in the outer diameter direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19500883U JPS60102446U (en) | 1983-12-20 | 1983-12-20 | combination oil ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19500883U JPS60102446U (en) | 1983-12-20 | 1983-12-20 | combination oil ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60102446U true JPS60102446U (en) | 1985-07-12 |
Family
ID=30418970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19500883U Pending JPS60102446U (en) | 1983-12-20 | 1983-12-20 | combination oil ring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60102446U (en) |
-
1983
- 1983-12-20 JP JP19500883U patent/JPS60102446U/en active Pending
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