JP5685583B2 - 滑動部材 - Google Patents
滑動部材 Download PDFInfo
- Publication number
- JP5685583B2 JP5685583B2 JP2012511280A JP2012511280A JP5685583B2 JP 5685583 B2 JP5685583 B2 JP 5685583B2 JP 2012511280 A JP2012511280 A JP 2012511280A JP 2012511280 A JP2012511280 A JP 2012511280A JP 5685583 B2 JP5685583 B2 JP 5685583B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- residual stress
- piston ring
- coating
- gradient
- 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
- 238000000576 coating method Methods 0.000 claims description 32
- 239000011248 coating agent Substances 0.000 claims description 31
- 239000000758 substrate Substances 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 17
- 230000002349 favourable effect Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/0605—Carbon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/24983—Hardness
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Physical Vapour Deposition (AREA)
- Chemical Vapour Deposition (AREA)
Description
Carbon)の略語である。ta-Cタイプは、四面体構造により特徴付けられ、水素を含まず、例えばVDIガイドライン2840に定義されるものである。このタイプの層は、良好な摩擦特性を持つと同時にさらに、つぎの理由により特に長寿命を持つ。
Claims (8)
- 内燃機関のピストンリングであり、ta-CタイプのDLCコーティングを有し、前記コーティングの厚さに亘り残留応力が変化し、従って少なくとも一つの残留応力勾配を含み、外側から見て、負の残留応力勾配が前記コーティングの中心領域(II)に形成され、前記中心領域(II)での勾配が負の残留応力勾配を有する内側領域(III)での勾配よりも小さく、かつ前記内側領域(III)が前記中心領域(II)よりも小さい層厚さを有し、前記コーティングの厚さが少なくとも10μmであることを特徴とする、ピストンリング。
- 請求項1に記載のピストンリングであり、前記内側領域(III)は、前記外側から見て、基材に面している、ピストンリング。
- 請求項1又は2のいずれか一項に記載のピストンリングであり、前記外側から見て、外側領域(I)において、正の残留応力勾配が形成される、ピストンリング。
- 請求項1乃至3のいずれか一項に記載のピストンリングであり、前記コーティングの最も内側領域(III.2)及び/又は最も外側領域(I.1)の残留応力勾配が実質的に一定である、ピストンリング。
- 請求項1乃至4のいずれか一項に記載のピストンリングであり、前記コーティングの最も内側領域での前記残留応力が、最も外側領域での前記残留応力よりも小さい、ピストンリング。
- 請求項1乃至5のいずれか一項に記載のピストンリングであり、残留応力勾配を持つ少なくともひとつの領域が、sp2及びsp3混成炭素原子間の比率が変化する、ピストンリング。
- 請求項1乃至6のいずれか一項に記載のピストンリングであり、残留応力勾配を持つ少なくともひとつの領域で、層の密度が変化する、ピストンリング。
- 請求項1乃至7のいずれか一項に記載のピストンリングであり、残留応力勾配を持つ少なくともひとつの領域で、層の硬度が変化する、ピストンリング。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009003232.0 | 2009-05-19 | ||
DE102009003232A DE102009003232A1 (de) | 2009-05-19 | 2009-05-19 | Gleitelement eines Verbrennungsmotors, insbesondere Kolbenring |
PCT/EP2010/056885 WO2010133633A1 (de) | 2009-05-19 | 2010-05-19 | Gleitelement |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012527583A JP2012527583A (ja) | 2012-11-08 |
JP5685583B2 true JP5685583B2 (ja) | 2015-03-18 |
Family
ID=42102449
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012511206A Expired - Fee Related JP5583207B2 (ja) | 2009-05-19 | 2010-02-24 | 滑動部材 |
JP2012511280A Expired - Fee Related JP5685583B2 (ja) | 2009-05-19 | 2010-05-19 | 滑動部材 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012511206A Expired - Fee Related JP5583207B2 (ja) | 2009-05-19 | 2010-02-24 | 滑動部材 |
Country Status (10)
Country | Link |
---|---|
US (2) | US9169547B2 (ja) |
EP (2) | EP2432913B1 (ja) |
JP (2) | JP5583207B2 (ja) |
KR (2) | KR101617910B1 (ja) |
CN (2) | CN102428206B (ja) |
BR (2) | BRPI1013038B1 (ja) |
DE (1) | DE102009003232A1 (ja) |
PT (2) | PT2432913E (ja) |
RU (2) | RU2519181C2 (ja) |
WO (2) | WO2010133384A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011003254A1 (de) | 2011-01-27 | 2012-08-02 | Federal-Mogul Burscheid Gmbh | Gleitelement, insbesondere Kolbenring, mit einer Beschichtung sowie Verfahren zur Herstellung eines Gleitelements |
US9863534B2 (en) | 2013-02-28 | 2018-01-09 | Nippon Piston Ring Co., Ltd. | Hard carbon coating film |
JP2015058692A (ja) * | 2013-09-20 | 2015-03-30 | 三星ダイヤモンド工業株式会社 | スクライビングホイール用ピン、ホルダユニット及びスクライブ装置 |
DE102014200607A1 (de) * | 2014-01-15 | 2015-07-16 | Federal-Mogul Burscheid Gmbh | Gleitelement, insbesondere Kolbenring |
BR102014007893B1 (pt) | 2014-04-02 | 2022-03-22 | Mahle International Gmbh | Elemento deslizante, motor de combustão interna e processo de obtenção de elemento deslizante |
DE112016001931T5 (de) | 2015-04-27 | 2018-02-15 | Kyocera Corporation | Beschichtetes Element |
PL3297628T3 (pl) * | 2015-05-18 | 2021-12-06 | Sensorion | Azasetron do stosowania w leczeniu niedosłuchu |
US10458548B2 (en) | 2015-08-10 | 2019-10-29 | Nippon Itf, Inc. | Piston ring and method for manufacturing same |
BR102015025731B1 (pt) * | 2015-10-08 | 2021-05-18 | Mahle Metal Leve S/A | elemento deslizante |
US11261519B2 (en) | 2015-12-18 | 2022-03-01 | Nippon Itf, Inc. | Coating film, manufacturing method therefor, and PVD apparatus |
BR102015032127B8 (pt) | 2015-12-21 | 2022-09-27 | Mahle Metal Leve Sa | Elemento deslizante |
US10823288B2 (en) | 2017-03-31 | 2020-11-03 | Kabushiki Kaisha Riken | Sliding member and piston ring |
CN110446883B (zh) * | 2017-03-31 | 2020-10-09 | 株式会社理研 | 滑动构件和活塞环 |
JP6511126B1 (ja) * | 2017-12-27 | 2019-05-15 | 株式会社リケン | 摺動部材およびピストンリング |
CN108893711B (zh) * | 2018-06-29 | 2020-03-17 | 西安交通大学 | 利用离子束加厚非晶四面体碳涂层的方法及装置及涂层 |
MX2022001361A (es) * | 2019-07-31 | 2022-03-17 | Oerlikon Surface Solutions Ag Pfaeffikon | Capa de material duro a base de carbono libre de hidrogeno con gradiente recubierta sobre un sustrato. |
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DE102009016650B3 (de) | 2009-04-07 | 2010-07-29 | Federal-Mogul Burscheid Gmbh | Gleitelement mit einstellbaren Eigenschaften |
BRPI0902339B1 (pt) * | 2009-07-01 | 2020-04-22 | Mahle Metal Leve S/A | anel de pistão |
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-
2009
- 2009-05-19 DE DE102009003232A patent/DE102009003232A1/de not_active Ceased
-
2010
- 2010-02-24 KR KR1020117030348A patent/KR101617910B1/ko active IP Right Grant
- 2010-02-24 BR BRPI1013038A patent/BRPI1013038B1/pt active IP Right Grant
- 2010-02-24 US US13/321,261 patent/US9169547B2/en active Active
- 2010-02-24 CN CN201080017919.1A patent/CN102428206B/zh active Active
- 2010-02-24 RU RU2011151547/02A patent/RU2519181C2/ru not_active IP Right Cessation
- 2010-02-24 JP JP2012511206A patent/JP5583207B2/ja not_active Expired - Fee Related
- 2010-02-24 WO PCT/EP2010/052320 patent/WO2010133384A1/de active Application Filing
- 2010-02-24 EP EP10706985.8A patent/EP2432913B1/de active Active
- 2010-02-24 PT PT107069858T patent/PT2432913E/pt unknown
- 2010-05-19 JP JP2012511280A patent/JP5685583B2/ja not_active Expired - Fee Related
- 2010-05-19 EP EP10721479.3A patent/EP2432915B1/de active Active
- 2010-05-19 CN CN2010800220707A patent/CN102428208B/zh active Active
- 2010-05-19 WO PCT/EP2010/056885 patent/WO2010133633A1/de active Application Filing
- 2010-05-19 PT PT107214793T patent/PT2432915E/pt unknown
- 2010-05-19 BR BRPI1010899A patent/BRPI1010899A2/pt not_active IP Right Cessation
- 2010-05-19 RU RU2011151633/02A patent/RU2518823C2/ru not_active IP Right Cessation
- 2010-05-19 KR KR1020117030349A patent/KR101617911B1/ko active IP Right Grant
- 2010-05-19 US US13/321,689 patent/US8986821B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
RU2011151633A (ru) | 2013-06-27 |
DE102009003232A1 (de) | 2010-12-02 |
US9169547B2 (en) | 2015-10-27 |
EP2432913A1 (de) | 2012-03-28 |
US20120068418A1 (en) | 2012-03-22 |
CN102428206B (zh) | 2014-05-14 |
WO2010133384A1 (de) | 2010-11-25 |
PT2432915E (pt) | 2013-07-09 |
WO2010133633A1 (de) | 2010-11-25 |
CN102428208A (zh) | 2012-04-25 |
RU2518823C2 (ru) | 2014-06-10 |
EP2432915B1 (de) | 2013-06-05 |
EP2432913B1 (de) | 2013-06-05 |
KR101617910B1 (ko) | 2016-05-03 |
BRPI1010899A2 (pt) | 2023-11-07 |
KR20120016656A (ko) | 2012-02-24 |
CN102428206A (zh) | 2012-04-25 |
BRPI1013038A2 (pt) | 2016-08-23 |
JP2012527583A (ja) | 2012-11-08 |
RU2011151547A (ru) | 2013-06-27 |
US8986821B2 (en) | 2015-03-24 |
BRPI1013038B1 (pt) | 2019-10-22 |
JP2012527581A (ja) | 2012-11-08 |
RU2519181C2 (ru) | 2014-06-10 |
EP2432915A1 (de) | 2012-03-28 |
PT2432913E (pt) | 2013-07-09 |
CN102428208B (zh) | 2013-11-27 |
US20120161401A1 (en) | 2012-06-28 |
JP5583207B2 (ja) | 2014-09-03 |
KR20120014590A (ko) | 2012-02-17 |
KR101617911B1 (ko) | 2016-05-03 |
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