DE3917951C2 - - Google Patents
Info
- Publication number
- DE3917951C2 DE3917951C2 DE19893917951 DE3917951A DE3917951C2 DE 3917951 C2 DE3917951 C2 DE 3917951C2 DE 19893917951 DE19893917951 DE 19893917951 DE 3917951 A DE3917951 A DE 3917951A DE 3917951 C2 DE3917951 C2 DE 3917951C2
- Authority
- DE
- Germany
- Prior art keywords
- piston ring
- layer
- synthetic resin
- piston
- nitride
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 24
- 239000000057 synthetic resin Substances 0.000 claims description 24
- 150000004767 nitrides Chemical class 0.000 claims description 21
- 239000002131 composite material Substances 0.000 claims description 15
- 238000005299 abrasion Methods 0.000 claims description 14
- 239000000314 lubricant Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 10
- 238000009792 diffusion process Methods 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 229910019142 PO4 Inorganic materials 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 239000010439 graphite Substances 0.000 description 6
- 229910002804 graphite Inorganic materials 0.000 description 6
- 239000010452 phosphate Substances 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- 238000000151 deposition Methods 0.000 description 5
- 230000007774 longterm Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000005121 nitriding Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- CPSYWNLKRDURMG-UHFFFAOYSA-L hydron;manganese(2+);phosphate Chemical compound [Mn+2].OP([O-])([O-])=O CPSYWNLKRDURMG-UHFFFAOYSA-L 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000004962 Polyamide-imide Substances 0.000 description 2
- JCWCFSZVUVXHIA-UHFFFAOYSA-M [O-2].[OH-].O.O.[Fe+3] Chemical compound [O-2].[OH-].O.O.[Fe+3] JCWCFSZVUVXHIA-UHFFFAOYSA-M 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920002312 polyamide-imide Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur 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
- F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13735088A JPH01307568A (ja) | 1988-06-06 | 1988-06-06 | ピストンリング |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3917951A1 DE3917951A1 (de) | 1989-12-07 |
| DE3917951C2 true DE3917951C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-14 |
Family
ID=15196595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19893917951 Granted DE3917951A1 (de) | 1988-06-06 | 1989-06-01 | Nitrid-kolbenring |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH01307568A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| DE (1) | DE3917951A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5292381A (en) * | 1991-07-24 | 1994-03-08 | Nippon Piston Ring Co., Ltd. | Piston ring and process for manufacturing the same |
| JPH0763266A (ja) * | 1993-08-25 | 1995-03-07 | Nippon Piston Ring Co Ltd | ピストンリング |
| US5713324A (en) * | 1996-04-19 | 1998-02-03 | Dana Corporation | Piston ring coating |
| WO2004011793A1 (ja) * | 2002-07-25 | 2004-02-05 | Kabushiki Kaisha Riken | ピストンリング |
| JP5681252B1 (ja) * | 2013-08-30 | 2015-03-04 | 株式会社リケン | 内燃機関用ピストンリング |
| JP6387228B2 (ja) * | 2013-11-26 | 2018-09-05 | 株式会社リケン | 内燃機関用ピストンリング |
| CN105683630B (zh) * | 2013-10-18 | 2017-11-21 | 株式会社理研 | 内燃机用活塞环 |
| JP6139605B2 (ja) | 2015-07-17 | 2017-05-31 | 株式会社リケン | ピストンリング及びその製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7921071U1 (de) * | 1979-11-08 | Mahle Gmbh, 7000 Stuttgart | Kolbenring mit Antifriktionsmittel | |
| DE2616883B1 (de) * | 1976-04-15 | 1977-08-25 | Mahle Gmbh | Oberflaechenbehandelter kolbenring aus eisenhaltigen materialien |
| JPS60153455A (ja) * | 1984-01-23 | 1985-08-12 | Nippon Piston Ring Co Ltd | 鋼製ピストンリング |
| JPH0625596B2 (ja) * | 1984-02-16 | 1994-04-06 | 帝国ピストンリング株式会社 | 高耐久性ピストンリングの製造方法 |
| JPS60188660A (ja) * | 1984-03-07 | 1985-09-26 | Nippon Piston Ring Co Ltd | ピストンリング |
-
1988
- 1988-06-06 JP JP13735088A patent/JPH01307568A/ja active Pending
-
1989
- 1989-06-01 DE DE19893917951 patent/DE3917951A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3917951A1 (de) | 1989-12-07 |
| JPH01307568A (ja) | 1989-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |