JPH0338456U - - Google Patents
Info
- Publication number
- JPH0338456U JPH0338456U JP9859289U JP9859289U JPH0338456U JP H0338456 U JPH0338456 U JP H0338456U JP 9859289 U JP9859289 U JP 9859289U JP 9859289 U JP9859289 U JP 9859289U JP H0338456 U JPH0338456 U JP H0338456U
- Authority
- JP
- Japan
- Prior art keywords
- piece
- spacer expander
- circumferential direction
- pieces
- oil ring
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims 4
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9859289U JPH0721966Y2 (ja) | 1989-08-24 | 1989-08-24 | 組合せオイルリングのスペーサエキスパンダの合口重なり防止構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9859289U JPH0721966Y2 (ja) | 1989-08-24 | 1989-08-24 | 組合せオイルリングのスペーサエキスパンダの合口重なり防止構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0338456U true JPH0338456U (es) | 1991-04-15 |
| JPH0721966Y2 JPH0721966Y2 (ja) | 1995-05-17 |
Family
ID=31647679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9859289U Expired - Fee Related JPH0721966Y2 (ja) | 1989-08-24 | 1989-08-24 | 組合せオイルリングのスペーサエキスパンダの合口重なり防止構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0721966Y2 (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004074717A1 (ja) * | 2003-02-20 | 2004-09-02 | Kabushiki Kaisha Riken | 組合せオイルリング |
| WO2022219831A1 (ja) * | 2021-04-12 | 2022-10-20 | Ｔｐｒ株式会社 | スペーサエキスパンダ、及びオイルリング |
-
1989
- 1989-08-24 JP JP9859289U patent/JPH0721966Y2/ja not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004074717A1 (ja) * | 2003-02-20 | 2004-09-02 | Kabushiki Kaisha Riken | 組合せオイルリング |
| US7306233B2 (en) | 2003-02-20 | 2007-12-11 | Kabushiki Kaisha Riken | Combined oil control ring |
| WO2022219831A1 (ja) * | 2021-04-12 | 2022-10-20 | Ｔｐｒ株式会社 | スペーサエキスパンダ、及びオイルリング |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0721966Y2 (ja) | 1995-05-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |