CN1085998C - 与轻金属一起使用的滑动部件 - Google Patents
与轻金属一起使用的滑动部件 Download PDFInfo
- Publication number
- CN1085998C CN1085998C CN97118510A CN97118510A CN1085998C CN 1085998 C CN1085998 C CN 1085998C CN 97118510 A CN97118510 A CN 97118510A CN 97118510 A CN97118510 A CN 97118510A CN 1085998 C CN1085998 C CN 1085998C
- Authority
- CN
- China
- Prior art keywords
- sealing
- ring
- average particle
- less
- powder
- 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
- 229910052751 metal Inorganic materials 0.000 title description 8
- 239000002184 metal Substances 0.000 title description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 11
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004696 Poly ether ether ketone Substances 0.000 claims abstract description 9
- 229920002530 polyetherether ketone Polymers 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 239000000945 filler Substances 0.000 claims description 14
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 150000002825 nitriles Chemical class 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 15
- 229910001018 Cast iron Inorganic materials 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 4
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 abstract 2
- 239000011342 resin composition Substances 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 229910001095 light aluminium alloy Inorganic materials 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 21
- 239000003921 oil Substances 0.000 description 15
- 239000000203 mixture Substances 0.000 description 11
- 229910000838 Al alloy Inorganic materials 0.000 description 10
- 239000000428 dust Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000010439 graphite Substances 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 241000863032 Trieres Species 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000001404 mediated effect Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920004695 VICTREX™ PEEK Polymers 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- WDEOTCWPXLWTRP-UHFFFAOYSA-N [C+4].[O-2].[Al+3] Chemical compound [C+4].[O-2].[Al+3] WDEOTCWPXLWTRP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 102220062469 rs786203185 Human genes 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/935—Seal made of a particular material
- Y10S277/936—Composite
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/935—Seal made of a particular material
- Y10S277/936—Composite
- Y10S277/938—Carbon or graphite particle or filament
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/935—Seal made of a particular material
- Y10S277/944—Elastomer or plastic
-
- 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
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
- Y10T428/1314—Contains fabric, fiber particle, or filament made of glass, ceramic, or sintered, fused, fired, or calcined metal oxide, or metal carbide or other inorganic compound [e.g., fiber glass, mineral fiber, sand, etc.]
-
- 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
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/256—Heavy metal or aluminum or compound thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP227332/96 | 1996-08-12 | ||
| JP8227332A JPH1053700A (ja) | 1996-08-12 | 1996-08-12 | 軽金属用摺動部材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1175605A CN1175605A (zh) | 1998-03-11 |
| CN1085998C true CN1085998C (zh) | 2002-06-05 |
Family
ID=16859154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97118510A Expired - Fee Related CN1085998C (zh) | 1996-08-12 | 1997-08-12 | 与轻金属一起使用的滑动部件 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5836589A (enExample) |
| JP (1) | JPH1053700A (enExample) |
| KR (1) | KR100219923B1 (enExample) |
| CN (1) | CN1085998C (enExample) |
| DE (1) | DE19734480B4 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19749785A1 (de) * | 1997-11-11 | 1999-05-12 | Sgl Carbon Ag | Gleitkörper, enthaltend Zn-Phosphat |
| US6726219B2 (en) | 1999-09-02 | 2004-04-27 | Illinois Tool Works Inc. | Air damper with graphite coated lip seal |
| ITMI20012824A1 (it) * | 2001-12-28 | 2003-06-28 | Nuovo Pignone Spa | Materiale plastico autolubrificante per elementi di tenuta |
| DE10226264B4 (de) * | 2002-06-07 | 2006-01-19 | Ks Gleitlager Gmbh | Gleitlagerverbundwerkstoff |
| US20040046329A1 (en) * | 2002-09-05 | 2004-03-11 | Koen Pieters | Sealing ring |
| US20060107509A1 (en) * | 2004-11-23 | 2006-05-25 | Mannella Eugene J | Method of sealing threaded connections |
| DE102005009552B4 (de) * | 2005-03-02 | 2020-01-23 | Acs Coating Systems Gmbh | Gegenstand mit reibungsvermindernder Beschichtung und dessen Verwendung sowie Verfahren zur Herstellung einer Beschichtung |
| US7726339B2 (en) * | 2006-01-14 | 2010-06-01 | Dresser, Inc. | Seal cartridge control valve |
| TW200827558A (en) * | 2006-12-29 | 2008-07-01 | Ind Tech Res Inst | Sealing structure and packing element thereof |
| CN101576161A (zh) * | 2009-06-19 | 2009-11-11 | 武汉钢铁(集团)公司 | 一种钢包长水口密封圈 |
| CN102278478A (zh) * | 2011-07-14 | 2011-12-14 | 广东红墙新材料股份有限公司 | 一种密封垫 |
| KR20130137035A (ko) * | 2011-10-31 | 2013-12-13 | 가부시끼가이샤 리켄 | 피스톤 링 |
| CN108240335B (zh) * | 2012-07-23 | 2019-09-20 | 艾默生环境优化技术有限公司 | 用于压缩机的注入模制密封件 |
| EP2875169A4 (en) | 2012-07-23 | 2016-04-06 | Emerson Climate Technologies | ANTI-WEAR COATINGS FOR COMPRESSOR WEAR SURFACES |
| EP2976382A2 (de) * | 2013-03-22 | 2016-01-27 | 3M Innovative Properties Company of 3M Center | Trockenlauffähiger polymergleitwerkstoff und trockenlauffähige gleitringdichtung |
| CN103775642B (zh) * | 2014-02-14 | 2016-02-03 | 上海市安全生产科学研究所 | 用于法兰的高温耐腐耐磨密封垫片及其制备方法 |
| JP7568505B2 (ja) * | 2018-08-14 | 2024-10-16 | Nok株式会社 | ポリエーテルエーテルケトンを含有する樹脂組成物およびシールリング |
| USD920408S1 (en) * | 2018-09-25 | 2021-05-25 | Kabushiki Kaisha Riken | Piston ring for internal combustion engine |
| CN110922716B (zh) * | 2019-12-11 | 2022-07-01 | 长沙理工大学 | 一种聚醚醚酮复合材料及其制备方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5262976A (en) * | 1975-11-17 | 1977-05-24 | Esswein Sa | Transmission for motor of electric washing machine and electric washing machine |
| EP0118772A1 (en) * | 1983-02-12 | 1984-09-19 | Kabushiki Kaisha Riken | Piston for reciprocating internal combustion engine |
| US4753444A (en) * | 1986-10-30 | 1988-06-28 | Otis Engineering Corporation | Seal and seal assembly for well tools |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06103069B2 (ja) * | 1986-02-15 | 1994-12-14 | エヌオーケー株式会社 | オイルシールの製造方法 |
| US5240769A (en) * | 1986-11-25 | 1993-08-31 | Nippon Pillar Packing Co. Ltd. | Packing material and packing made of the same |
| JP2528904B2 (ja) * | 1987-10-20 | 1996-08-28 | 大同メタル工業 株式会社 | 複層摺動部材 |
| DE3736292A1 (de) * | 1987-10-27 | 1989-05-11 | Norton Pampus Gmbh | Wartungsfreies gleitlager |
| AU621887B2 (en) * | 1988-05-26 | 1992-03-26 | Kabushiki Kaisha Sanko Kaihatsu Kagaku Kenkyusho | An engineering plastic composition and an article made of the same |
| US4986511A (en) * | 1989-12-14 | 1991-01-22 | Dresser Industries, Inc. | Seal structure for elevated temperature service |
| JP3226991B2 (ja) * | 1991-12-25 | 2001-11-12 | エヌティエヌ株式会社 | オイルシールリング |
| JP2887098B2 (ja) * | 1994-10-26 | 1999-04-26 | キヤノン株式会社 | 被記録媒体、その製造方法及び画像形成方法 |
| US5695197A (en) * | 1996-12-06 | 1997-12-09 | Farley; Michael L. | Seal ring method of sealing and molding composition comprising blend of PTFE copolymer, polyamide and carbon fiber therefor |
-
1996
- 1996-08-12 JP JP8227332A patent/JPH1053700A/ja active Pending
-
1997
- 1997-07-30 US US08/903,495 patent/US5836589A/en not_active Expired - Lifetime
- 1997-08-08 DE DE1997134480 patent/DE19734480B4/de not_active Expired - Fee Related
- 1997-08-11 KR KR1019970039071A patent/KR100219923B1/ko not_active Expired - Fee Related
- 1997-08-12 CN CN97118510A patent/CN1085998C/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5262976A (en) * | 1975-11-17 | 1977-05-24 | Esswein Sa | Transmission for motor of electric washing machine and electric washing machine |
| EP0118772A1 (en) * | 1983-02-12 | 1984-09-19 | Kabushiki Kaisha Riken | Piston for reciprocating internal combustion engine |
| US4753444A (en) * | 1986-10-30 | 1988-06-28 | Otis Engineering Corporation | Seal and seal assembly for well tools |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1053700A (ja) | 1998-02-24 |
| DE19734480B4 (de) | 2004-11-18 |
| KR19980018718A (ko) | 1998-06-05 |
| DE19734480A1 (de) | 1998-03-12 |
| CN1175605A (zh) | 1998-03-11 |
| KR100219923B1 (ko) | 1999-09-01 |
| US5836589A (en) | 1998-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1085998C (zh) | 与轻金属一起使用的滑动部件 | |
| CN1079920C (zh) | 滑动轴承材料 | |
| JP3054589B2 (ja) | すべり軸受の軸受構造 | |
| US6162767A (en) | Composite bearing with iron oxide additive | |
| KR19980702430A (ko) | 자동윤활 베아링소재 및 해 베아링소재로 제조된 섭동베아링 | |
| JP2014194276A (ja) | 樹脂潤滑用グリース組成物を塗布した樹脂歯車装置 | |
| JPH11315838A (ja) | 滑り層材料および多層材料 | |
| CN101629601A (zh) | 高分子耐磨轴瓦 | |
| US5407590A (en) | Transition metal/polymer matrix composite of transition metal dichalcogenides and polymers a lubricious and wear resistant composite and methods for applying such to substrata | |
| JP2002130480A (ja) | 金属ガスケット用複合素材 | |
| US2863211A (en) | Friction assembly | |
| JP2018090681A (ja) | 樹脂潤滑用グリース組成物、樹脂歯車装置及び車載用空調処理システムのアクチュエータ | |
| Menezes et al. | Self-lubricating behavior of graphite reinforced metal matrix composites | |
| JP7467465B2 (ja) | 摩擦材組成物、摩擦材及びディスクブレーキパッド | |
| JP2013210062A (ja) | すべり軸受 | |
| EP2863081B1 (en) | Bearing bushing for internal combustion engines | |
| JPH0155667B2 (enExample) | ||
| CN111692256A (zh) | 摩擦衬片 | |
| JP2004218840A (ja) | 二酸化チタン粒子を含有するブレーキ摩擦材料 | |
| US5565417A (en) | Hybrid series transition metal polymer composite sets | |
| CN1074053C (zh) | 湿摩擦接触装置 | |
| JPH08239682A (ja) | 合成樹脂摺動部材組成物 | |
| CN118355200A (zh) | 滑动构件及轴承 | |
| JP5388486B2 (ja) | グリース状潤滑剤 | |
| Kolour et al. | Polymeric Coatings: A Game Changer for Bearings in Hybrid and Electric Automobiles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020605 Termination date: 20140812 |
|
| EXPY | Termination of patent right or utility model |