JPS585456A - 組合せオイルリング - Google Patents
組合せオイルリングInfo
- Publication number
- JPS585456A JPS585456A JP2489481A JP2489481A JPS585456A JP S585456 A JPS585456 A JP S585456A JP 2489481 A JP2489481 A JP 2489481A JP 2489481 A JP2489481 A JP 2489481A JP S585456 A JPS585456 A JP S585456A
- Authority
- JP
- Japan
- Prior art keywords
- spacer expander
- oil ring
- side rail
- rail
- compound layer
- 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 abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 5
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 4
- -1 nitride compound Chemical class 0.000 claims description 16
- 238000009792 diffusion process Methods 0.000 claims description 7
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 3
- 239000010953 base metal Substances 0.000 claims description 2
- 229910001105 martensitic stainless steel Inorganic materials 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 abstract description 6
- 238000005121 nitriding Methods 0.000 abstract description 6
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 28
- 239000003921 oil Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 150000001247 metal acetylides Chemical class 0.000 description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- 238000004381 surface treatment Methods 0.000 description 5
- 238000007747 plating Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000011651 chromium Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 208000025174 PANDAS Diseases 0.000 description 1
- 208000021155 Paediatric autoimmune neuropsychiatric disorders associated with streptococcal infection Diseases 0.000 description 1
- 240000000220 Panda oleosa Species 0.000 description 1
- 235000016496 Panda oleosa Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002344 surface layer Substances 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
- F16J9/06—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
- F16J9/064—Rings with a flat annular side rail
- F16J9/066—Spring expander from sheet metal
- F16J9/067—Spring expander from sheet metal corrugated in the radial direction
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 |
|---|---|---|---|
| JP2489481A JPS585456A (ja) | 1981-02-24 | 1981-02-24 | 組合せオイルリング |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2489481A JPS585456A (ja) | 1981-02-24 | 1981-02-24 | 組合せオイルリング |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS585456A true JPS585456A (ja) | 1983-01-12 |
| JPS6354137B2 JPS6354137B2 (enrdf_load_stackoverflow) | 1988-10-26 |
Family
ID=12150888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2489481A Granted JPS585456A (ja) | 1981-02-24 | 1981-02-24 | 組合せオイルリング |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS585456A (enrdf_load_stackoverflow) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59127860U (ja) * | 1983-02-18 | 1984-08-28 | 日本ピストンリング株式会社 | 組合せオイルリング |
| JPS60108550A (ja) * | 1983-11-16 | 1985-06-14 | Nippon Piston Ring Co Ltd | 鋼製ピストンリング |
| JPS60108551A (ja) * | 1983-11-16 | 1985-06-14 | Nippon Piston Ring Co Ltd | 組合せ油掻きリングのサイドレ−ル |
| JPS60116844A (ja) * | 1983-11-26 | 1985-06-24 | Riken Corp | 組合せオイルリング |
| JPH0533866A (ja) * | 1991-07-26 | 1993-02-09 | Teikoku Piston Ring Co Ltd | 組合せオイルリング |
| JPH0552043U (ja) * | 1991-12-18 | 1993-07-09 | 美隆 吉成 | 屋根瓦の固定構造 |
| US5308089A (en) * | 1991-08-09 | 1994-05-03 | Teikoku Piston Ring Co., Ltd. | Combined oil ring |
| US5718437A (en) * | 1995-12-19 | 1998-02-17 | Teikoku Piston Ring Co., Ltd. | Combined oil ring with spacer/expander having Cr2 N coating thereon |
| JP2002095763A (ja) * | 2000-09-26 | 2002-04-02 | Sumiden Asahi Industries Ltd | 墜落防止用安全器 |
| WO2004031434A1 (ja) * | 2002-10-04 | 2004-04-15 | Air Water Inc. | 耐摩耗性にすぐれた表面炭窒化ステンレス鋼部品およびその製造方法 |
| EP1533548B1 (en) * | 2002-08-27 | 2012-10-17 | Riken Corporation | Side rail for combination oil ring and method of nitriding the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431717U (enrdf_load_stackoverflow) * | 1977-08-05 | 1979-03-02 | ||
| JPS5569743A (en) * | 1978-11-22 | 1980-05-26 | Nippon Piston Ring Co Ltd | Side rail for combined oil rings |
-
1981
- 1981-02-24 JP JP2489481A patent/JPS585456A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431717U (enrdf_load_stackoverflow) * | 1977-08-05 | 1979-03-02 | ||
| JPS5569743A (en) * | 1978-11-22 | 1980-05-26 | Nippon Piston Ring Co Ltd | Side rail for combined oil rings |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59127860U (ja) * | 1983-02-18 | 1984-08-28 | 日本ピストンリング株式会社 | 組合せオイルリング |
| JPS60108550A (ja) * | 1983-11-16 | 1985-06-14 | Nippon Piston Ring Co Ltd | 鋼製ピストンリング |
| JPS60108551A (ja) * | 1983-11-16 | 1985-06-14 | Nippon Piston Ring Co Ltd | 組合せ油掻きリングのサイドレ−ル |
| JPS60116844A (ja) * | 1983-11-26 | 1985-06-24 | Riken Corp | 組合せオイルリング |
| JPH0533866A (ja) * | 1991-07-26 | 1993-02-09 | Teikoku Piston Ring Co Ltd | 組合せオイルリング |
| US5308089A (en) * | 1991-08-09 | 1994-05-03 | Teikoku Piston Ring Co., Ltd. | Combined oil ring |
| JPH0552043U (ja) * | 1991-12-18 | 1993-07-09 | 美隆 吉成 | 屋根瓦の固定構造 |
| US5718437A (en) * | 1995-12-19 | 1998-02-17 | Teikoku Piston Ring Co., Ltd. | Combined oil ring with spacer/expander having Cr2 N coating thereon |
| JP2002095763A (ja) * | 2000-09-26 | 2002-04-02 | Sumiden Asahi Industries Ltd | 墜落防止用安全器 |
| EP1533548B1 (en) * | 2002-08-27 | 2012-10-17 | Riken Corporation | Side rail for combination oil ring and method of nitriding the same |
| WO2004031434A1 (ja) * | 2002-10-04 | 2004-04-15 | Air Water Inc. | 耐摩耗性にすぐれた表面炭窒化ステンレス鋼部品およびその製造方法 |
| KR100732506B1 (ko) * | 2002-10-04 | 2007-06-27 | 에아.워타 가부시키가이샤 | 내마모성에 우수한 표면탄질화 스테인리스강 부품 및 그제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6354137B2 (enrdf_load_stackoverflow) | 1988-10-26 |
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