JPH0329979B2 - - Google Patents
Info
- Publication number
- JPH0329979B2 JPH0329979B2 JP60167417A JP16741785A JPH0329979B2 JP H0329979 B2 JPH0329979 B2 JP H0329979B2 JP 60167417 A JP60167417 A JP 60167417A JP 16741785 A JP16741785 A JP 16741785A JP H0329979 B2 JPH0329979 B2 JP H0329979B2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- oil ring
- coil expander
- ring
- web
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 8
- 229910001018 Cast iron Inorganic materials 0.000 description 13
- 239000000463 material Substances 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 238000005121 nitriding Methods 0.000 description 5
- 238000004080 punching Methods 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000604 Ferrochrome Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000907 nickel aluminide Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000004804 winding 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
- F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
-
- 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
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
- F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
- F16J9/062—Coiled spring along the entire circumference
-
- 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
- F16J9/20—Rings with special cross-section; Oil-scraping rings
- F16J9/203—Oil-scraping rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43681182A | 1982-10-26 | 1982-10-26 | |
| US436811 | 1982-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6145172A JPS6145172A (ja) | 1986-03-05 |
| JPH0329979B2 true JPH0329979B2 (fr) | 1991-04-25 |
Family
ID=23733916
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2991583U Pending JPS5966063U (ja) | 1982-10-26 | 1983-03-03 | コイルエキスパンダ付オイルリング |
| JP16741785A Granted JPS6145172A (ja) | 1982-10-26 | 1985-07-31 | コイルエキスパンダ付オイルリング |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2991583U Pending JPS5966063U (ja) | 1982-10-26 | 1983-03-03 | コイルエキスパンダ付オイルリング |
Country Status (2)
| Country | Link |
|---|---|
| JP (2) | JPS5966063U (fr) |
| GB (1) | GB2129091B (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0326292Y2 (fr) * | 1984-09-10 | 1991-06-06 | ||
| DE4200489C2 (de) * | 1991-01-19 | 1995-09-28 | Hitachi Metals Ltd | Zweiteiliger Ölring und Verfahren zu dessen Herstellung |
| BR9202268A (pt) * | 1992-06-08 | 1993-03-23 | Cofap | Anel de oleo para motores de combustao interna |
| EP0594042B1 (fr) * | 1992-10-23 | 1997-01-29 | Hitachi Metals Co. Ltd. | Fil d'acier pour un segment racleur d'huile et procédé pour sa fabrication |
| TWI238233B (en) | 2003-02-20 | 2005-08-21 | Riken Kk | Combined oil control ring |
| JP4749048B2 (ja) * | 2005-06-15 | 2011-08-17 | 帝国ピストンリング株式会社 | 組合せオイルリング |
| DE102007007963B4 (de) | 2007-02-17 | 2012-05-16 | Federal-Mogul Burscheid Gmbh | Kolbenring |
| JP5030165B2 (ja) * | 2007-04-27 | 2012-09-19 | 日本ピストンリング株式会社 | 内燃機関用オイルリング |
| DE102007027815A1 (de) * | 2007-06-13 | 2008-12-24 | Federal-Mogul Burscheid Gmbh | Ölabstreifring |
| JP2011075092A (ja) * | 2009-10-02 | 2011-04-14 | Nippon Piston Ring Co Ltd | 内燃機関用組合せオイルリング及びその組付構造 |
| CN102859241B (zh) | 2010-04-19 | 2015-07-15 | 日本活塞环株式会社 | 内燃机用油环 |
| JP6045062B2 (ja) * | 2012-09-03 | 2016-12-14 | 日本ピストンリング株式会社 | ２ピース型オイルリング用線材の寸法管理方法及び２ピース型オイルリング用線材の寸法管理装置 |
| DE102014003149A1 (de) * | 2014-03-04 | 2015-09-10 | Federal-Mogul Burscheid Gmbh | Ölabstreifkolbenring und Verfahren zur Herstellung eines Ölabstreifkolbenrings |
| JP6385700B2 (ja) | 2014-03-31 | 2018-09-05 | 株式会社リケン | オイルリング |
| JP7182097B2 (ja) * | 2018-09-28 | 2022-12-02 | 日本ピストンリング株式会社 | 内燃機関用オイルリング |
| CN109707528A (zh) * | 2018-12-26 | 2019-05-03 | 仪征亚新科双环活塞环有限公司 | 一种组合式油环及活塞式发动机 |
| CN112610451B (zh) * | 2020-12-22 | 2023-03-14 | 潍坊大山石化机械有限公司 | 往复式压缩机刮油结构 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB536852A (en) * | 1940-02-27 | 1941-05-29 | Nathan Sally Stern | Improvements in or relating to piston rings |
| GB1084389A (en) * | 1964-12-29 | 1967-09-20 | Rene Edmond Richard | Piston rings |
| GB1535378A (en) * | 1976-03-05 | 1978-12-13 | Ramsey Corp | Rolled metal piston ring |
| US4045036A (en) * | 1976-10-18 | 1977-08-30 | Sealed Power Corporation | Piston oil control ring |
| JPS583972Y2 (ja) * | 1977-02-15 | 1983-01-24 | 株式会社リケン | 鋼製オイルリング |
-
1983
- 1983-03-03 JP JP2991583U patent/JPS5966063U/ja active Pending
- 1983-03-17 GB GB08307399A patent/GB2129091B/en not_active Expired
-
1985
- 1985-07-31 JP JP16741785A patent/JPS6145172A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6145172A (ja) | 1986-03-05 |
| GB2129091B (en) | 1986-06-18 |
| GB2129091A (en) | 1984-05-10 |
| JPS5966063U (ja) | 1984-05-02 |
| GB8307399D0 (en) | 1983-04-27 |
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