JPH0721966Y2 - 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 - Google Patents
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Info
- Publication number
- JPH0721966Y2 JPH0721966Y2 JP9859289U JP9859289U JPH0721966Y2 JP H0721966 Y2 JPH0721966 Y2 JP H0721966Y2 JP 9859289 U JP9859289 U JP 9859289U JP 9859289 U JP9859289 U JP 9859289U JP H0721966 Y2 JPH0721966 Y2 JP H0721966Y2
- Authority
- JP
- Japan
- Prior art keywords
- piece
- spacer expander
- guide rod
- guide
- abutment
- 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.)
- Expired - Fee Related
Links
- 125000006850 spacer group Chemical group 0.000 title claims description 66
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 208000025174 PANDAS Diseases 0.000 claims description 2
- 208000021155 Paediatric autoimmune neuropsychiatric disorders associated with streptococcal infection Diseases 0.000 claims description 2
- 240000000220 Panda oleosa Species 0.000 claims description 2
- 235000016496 Panda oleosa Nutrition 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 description 22
- 238000005452 bending Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 206010048744 Fear of falling Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006015 heat resistant resin Polymers 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 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 JPH0338456U (enExample) | 1991-04-15 |
| JPH0721966Y2 true 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 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI238233B (en) * | 2003-02-20 | 2005-08-21 | Riken Kk | Combined oil control ring |
| CN117120712A (zh) * | 2021-04-12 | 2023-11-24 | 帝伯爱尔株式会社 | 间隔扩张器以及油环 |
-
1989
- 1989-08-24 JP JP9859289U patent/JPH0721966Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338456U (enExample) | 1991-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |