JPH0464656U - - Google Patents
Info
- Publication number
- JPH0464656U JPH0464656U JP10760890U JP10760890U JPH0464656U JP H0464656 U JPH0464656 U JP H0464656U JP 10760890 U JP10760890 U JP 10760890U JP 10760890 U JP10760890 U JP 10760890U JP H0464656 U JPH0464656 U JP H0464656U
- Authority
- JP
- Japan
- Prior art keywords
- spacer expander
- side rails
- steel oil
- combination steel
- ears
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 210000005069 ears Anatomy 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
図は本考案に従つた組合せスチールオイルリン
グを示す断面図である。
１０……組合せスチールオイルリング、１１…
…ピストン、１２……リング溝、１３……スペー
サエキスパンダ、１４，１５……サイドレール、
１６，１７……耳部、１８……シリンダ壁、Ａ１
，Ａ２……耳角度。
The figure is a sectional view showing a combination steel oil ring according to the present invention. 10...Combination steel oil ring, 11...
... Piston, 12 ... Ring groove, 13 ... Spacer expander, 14, 15 ... Side rail,
16, 17...Ear portion, 18...Cylinder wall, A1
, A2...Ear angle.
Claims (1)
ンダの上下に夫々配置された２本のサイドレール
とから構成され、前記スペーサエキスパンダに形
成された耳部により前記両サイドレールをシリン
ダ壁に押圧する組合せスチールオイルリングに於
いて、前記上下のサイドレールの内周面と接する
前記スペーサエキスパンダの上下の前記耳部の角
度に、３乃至１０度の差を付けた組合せスチール
オイルリング。 A combination steel oil consisting of a spacer expander and two side rails placed above and below the spacer expander, the both side rails being pressed against the cylinder wall by ears formed on the spacer expander. A combination steel oil ring in which the angles of the upper and lower ears of the spacer expander in contact with the inner peripheral surfaces of the upper and lower side rails have a difference of 3 to 10 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10760890U JPH0464656U (en) | 1990-10-16 | 1990-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10760890U JPH0464656U (en) | 1990-10-16 | 1990-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0464656U true JPH0464656U (en) | 1992-06-03 |
Family
ID=31854219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10760890U Pending JPH0464656U (en) | 1990-10-16 | 1990-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0464656U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995012079A1 (en) * | 1993-10-25 | 1995-05-04 | Nippon Piston Ring Co., Ltd. | Width-reduced three-piece oil ring |
| JP2021059983A (en) * | 2019-10-03 | 2021-04-15 | 日本ピストンリング株式会社 | Oil ring shape creation method and oil ring |
| WO2023013264A1 (en) * | 2021-08-05 | 2023-02-09 | Ｔｐｒ株式会社 | Oil ring |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6323067A (en) * | 1986-07-15 | 1988-01-30 | Nippon Piston Ring Co Ltd | Spacer expander |
-
1990
- 1990-10-16 JP JP10760890U patent/JPH0464656U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6323067A (en) * | 1986-07-15 | 1988-01-30 | Nippon Piston Ring Co Ltd | Spacer expander |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995012079A1 (en) * | 1993-10-25 | 1995-05-04 | Nippon Piston Ring Co., Ltd. | Width-reduced three-piece oil ring |
| GB2289517A (en) * | 1993-10-25 | 1995-11-22 | Nippon Piston Ring Co Ltd | Width-reduced three-piece oil rig |
| GB2289517B (en) * | 1993-10-25 | 1996-11-13 | Nippon Piston Ring Co Ltd | Width-reduced three-piece oil rig |
| JP2021059983A (en) * | 2019-10-03 | 2021-04-15 | 日本ピストンリング株式会社 | Oil ring shape creation method and oil ring |
| WO2023013264A1 (en) * | 2021-08-05 | 2023-02-09 | Ｔｐｒ株式会社 | Oil ring |
| JP2023023288A (en) * | 2021-08-05 | 2023-02-16 | Ｔｐｒ株式会社 | oil ring |