JPH0218462B2 - - Google Patents
Info
- Publication number
- JPH0218462B2 JPH0218462B2 JP7235083A JP7235083A JPH0218462B2 JP H0218462 B2 JPH0218462 B2 JP H0218462B2 JP 7235083 A JP7235083 A JP 7235083A JP 7235083 A JP7235083 A JP 7235083A JP H0218462 B2 JPH0218462 B2 JP H0218462B2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- piston ring
- protrusion
- wear
- rings
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000002344 surface layer Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000007747 plating Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000007751 thermal spraying Methods 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/12—Details
- F16J9/14—Joint-closures
- F16J9/16—Joint-closures obtained by stacking of rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7235083A JPS59217059A (ja) | 1983-04-25 | 1983-04-25 | ピストンリング |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7235083A JPS59217059A (ja) | 1983-04-25 | 1983-04-25 | ピストンリング |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59217059A JPS59217059A (ja) | 1984-12-07 |
| JPH0218462B2 true JPH0218462B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-04-25 |
Family
ID=13486766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7235083A Granted JPS59217059A (ja) | 1983-04-25 | 1983-04-25 | ピストンリング |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59217059A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007182996A (ja) * | 1995-05-31 | 2007-07-19 | Ntn Corp | シールリング |
| WO2009043227A1 (fr) * | 2007-10-06 | 2009-04-09 | Xiuming Yu | Bague de graissage étanche |
| CN105814311B (zh) * | 2013-12-26 | 2018-01-12 | 株式会社日立产机系统 | 活塞环和使用它的压缩机 |
| JP6707614B2 (ja) * | 2018-12-04 | 2020-06-10 | Ｔｐｒ株式会社 | シールリングおよびシールリングの製造方法 |
-
1983
- 1983-04-25 JP JP7235083A patent/JPS59217059A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59217059A (ja) | 1984-12-07 |