JP6549574B2 - セラミックマトリックス複合材から製造された構成要素を有する軸受 - Google Patents
セラミックマトリックス複合材から製造された構成要素を有する軸受 Download PDFInfo
- Publication number
- JP6549574B2 JP6549574B2 JP2016531974A JP2016531974A JP6549574B2 JP 6549574 B2 JP6549574 B2 JP 6549574B2 JP 2016531974 A JP2016531974 A JP 2016531974A JP 2016531974 A JP2016531974 A JP 2016531974A JP 6549574 B2 JP6549574 B2 JP 6549574B2
- Authority
- JP
- Japan
- Prior art keywords
- almgb
- bearing
- ceramic matrix
- matrix composite
- inner race
- 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.)
- Active
Links
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/62—Selection of substances
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/5805—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides
- C04B35/58064—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides
- C04B35/58071—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides based on titanium borides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
- C04B35/6455—Hot isostatic pressing
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/32—Balls
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/34—Rollers; Needles
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/44—Selection of substances
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/56—Selection of substances
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/64—Special methods of manufacture
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3804—Borides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3804—Borides
- C04B2235/3808—Magnesium borides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5208—Fibers
- C04B2235/5216—Inorganic
- C04B2235/524—Non-oxidic, e.g. borides, carbides, silicides or nitrides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
- C04B2235/666—Applying a current during sintering, e.g. plasma sintering [SPS], electrical resistance heating or pulse electric current sintering [PECS]
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/77—Density
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2202/00—Solid materials defined by their properties
- F16C2202/02—Mechanical properties
- F16C2202/04—Hardness
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2206/00—Materials with ceramics, cermets, hard carbon or similar non-metallic hard materials as main constituents
- F16C2206/40—Ceramics, e.g. carbides, nitrides, oxides, borides of a metal
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2206/00—Materials with ceramics, cermets, hard carbon or similar non-metallic hard materials as main constituents
- F16C2206/40—Ceramics, e.g. carbides, nitrides, oxides, borides of a metal
- F16C2206/58—Ceramics, e.g. carbides, nitrides, oxides, borides of a metal based on ceramic nitrides
- F16C2206/60—Silicon nitride (Si3N4)l
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2206/00—Materials with ceramics, cermets, hard carbon or similar non-metallic hard materials as main constituents
- F16C2206/80—Cermets, i.e. composites of ceramics and metal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Rolling Contact Bearings (AREA)
- Ceramic Products (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/085,894 US9169872B2 (en) | 2013-11-21 | 2013-11-21 | Bearing having components fabricated from a ceramic matrix composite |
| US14/085,894 | 2013-11-21 | ||
| PCT/US2014/063814 WO2015116272A1 (en) | 2013-11-21 | 2014-11-04 | Bearing having components fabricated from a almgb14 containing ceramic matrix composite |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016539290A JP2016539290A (ja) | 2016-12-15 |
| JP2016539290A5 JP2016539290A5 (enExample) | 2017-12-07 |
| JP6549574B2 true JP6549574B2 (ja) | 2019-07-24 |
Family
ID=53173401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016531974A Active JP6549574B2 (ja) | 2013-11-21 | 2014-11-04 | セラミックマトリックス複合材から製造された構成要素を有する軸受 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9169872B2 (enExample) |
| EP (1) | EP3071533B1 (enExample) |
| JP (1) | JP6549574B2 (enExample) |
| CN (1) | CN105765248B (enExample) |
| BR (1) | BR112016010483A8 (enExample) |
| CA (1) | CA2930555C (enExample) |
| WO (1) | WO2015116272A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2521600A (en) * | 2013-12-18 | 2015-07-01 | Skf Ab | A building block for a mechanical construction |
| US9759261B2 (en) * | 2015-11-18 | 2017-09-12 | Honeywell International Inc. | Methods for manufacturing high temperature bearing components and rolling element bearings |
| DE102017200959A1 (de) * | 2016-12-09 | 2018-06-14 | Aktiebolaget Skf | Bauteil und Verfahren zum Herstellen eines Bauteils |
| US10041163B1 (en) | 2017-02-03 | 2018-08-07 | Ge-Hitachi Nuclear Energy Americas Llc | Plasma spray coating for sealing a defect area in a workpiece |
| CN106939919A (zh) * | 2017-05-15 | 2017-07-11 | 浙江卓求传动科技有限公司 | 一种密封性能好的轴承及其加工方法 |
| CN108409333B (zh) * | 2018-03-23 | 2020-11-10 | 扬州工业职业技术学院 | 一种AlMgB14-TiB2/Ti梯度功能复合材料及其制备方法 |
| US11319872B1 (en) | 2020-05-06 | 2022-05-03 | Richard Baron | Rotary engine |
| CN111620694A (zh) * | 2020-06-12 | 2020-09-04 | 宁夏奇立城机械科技集团有限公司 | 一种耐高温高速陶瓷轴承的加工方法 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5306565A (en) | 1990-09-18 | 1994-04-26 | Norton Company | High temperature ceramic composite |
| JPH10103356A (ja) * | 1996-09-30 | 1998-04-21 | Nippon Seiko Kk | 転がり軸受 |
| US6099605A (en) | 1999-06-07 | 2000-08-08 | Iowa State University Research Foundation, Inc. | Superabrasive boride and a method of preparing the same by mechanical alloying and hot pressing |
| US6432885B1 (en) | 1999-08-26 | 2002-08-13 | Osca, Inc. | Well treatment fluids and methods for the use thereof |
| JP2001193743A (ja) * | 1999-11-02 | 2001-07-17 | Nsk Ltd | 転がり軸受 |
| JP2002323050A (ja) * | 2001-04-26 | 2002-11-08 | Nsk Ltd | 転動装置 |
| JP4106586B2 (ja) * | 2001-10-19 | 2008-06-25 | 住友電気工業株式会社 | 硼化物焼結体とその製造方法 |
| JP2003261382A (ja) * | 2002-03-07 | 2003-09-16 | Sumitomo Electric Ind Ltd | 硼化物焼結体 |
| JP2005530966A (ja) * | 2002-06-21 | 2005-10-13 | ダイアミクロン インコーポレーテッド | ダイアモンド及び他の超硬表面を有する軸受、軌道輪及び軸受部材 |
| US6921422B2 (en) | 2002-10-29 | 2005-07-26 | Iowa State University Research Foundation, Inc. | Ductile binder phase for use with A1MgB14 and other hard materials |
| US7238429B2 (en) | 2003-09-23 | 2007-07-03 | Iowa State University Research Foundation, Inc. | Ultra-hard low friction coating based on A1MgB14 for reduced wear of MEMS and other tribological components and system |
| US7172641B2 (en) | 2004-06-18 | 2007-02-06 | Iowa State University Research Foundation, Inc. | Ultra-hard boride-based metal matrix reinforcement |
| ZA200708911B (en) | 2005-04-26 | 2009-04-29 | Element Six Production Pty Ltd | Cubic boron nitride compacts |
| US7517375B2 (en) | 2006-01-04 | 2009-04-14 | Iowa State University Research Foundation, Inc. | Wear-resistant boride composites with high percentage of reinforcement phase |
| JP2008115961A (ja) * | 2006-11-06 | 2008-05-22 | Nsk Ltd | ころ軸受及び玉軸受 |
| US8039096B2 (en) * | 2008-06-30 | 2011-10-18 | Eaton Corporation | Friction- and wear-reducing coating |
| CA2770291C (en) | 2009-08-04 | 2023-08-08 | Allomet Corporation | Tough coated hard particles consolidated in a tough matrix material |
| US20110168451A1 (en) | 2010-01-13 | 2011-07-14 | Baker Hughes Incorporated | Boron Aluminum Magnesium Coating for Earth-Boring Bit |
| US8689909B2 (en) | 2010-10-29 | 2014-04-08 | Baker Hughes Incorporated | Inserts, polycrystalline diamond compact cutting elements, earth-boring bits comprising same, and methods of forming same |
| CN102531609B (zh) | 2011-12-14 | 2013-06-12 | 太原理工大学 | 一种碳纳米管增强AlMgB14-TiB2复合材料及其制备方法 |
| CN202851666U (zh) * | 2012-06-20 | 2013-04-03 | 陈仲礼 | 一种陶瓷轴承 |
-
2013
- 2013-11-21 US US14/085,894 patent/US9169872B2/en active Active
-
2014
- 2014-11-04 JP JP2016531974A patent/JP6549574B2/ja active Active
- 2014-11-04 CA CA2930555A patent/CA2930555C/en active Active
- 2014-11-04 BR BR112016010483A patent/BR112016010483A8/pt not_active Application Discontinuation
- 2014-11-04 CN CN201480063726.8A patent/CN105765248B/zh active Active
- 2014-11-04 WO PCT/US2014/063814 patent/WO2015116272A1/en not_active Ceased
- 2014-11-04 EP EP14863063.5A patent/EP3071533B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112016010483A8 (pt) | 2020-04-22 |
| CA2930555A1 (en) | 2015-08-06 |
| US9169872B2 (en) | 2015-10-27 |
| JP2016539290A (ja) | 2016-12-15 |
| US20150139582A1 (en) | 2015-05-21 |
| CA2930555C (en) | 2022-04-05 |
| WO2015116272A1 (en) | 2015-08-06 |
| EP3071533A1 (en) | 2016-09-28 |
| CN105765248B (zh) | 2019-03-19 |
| CN105765248A (zh) | 2016-07-13 |
| EP3071533B1 (en) | 2023-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6549574B2 (ja) | セラミックマトリックス複合材から製造された構成要素を有する軸受 | |
| Babu et al. | Review of journal bearing materials and current trends | |
| EP2056004A1 (en) | Mechanical seals and methods of making | |
| Cao et al. | Tribological and mechanical properties of Ti2AlC coating at room temperature and 800° C | |
| JP5575335B2 (ja) | 転動体、転動体の製造方法及び動力伝達装置 | |
| JP3861097B2 (ja) | 回転機械 | |
| JP2013087852A (ja) | 無潤滑摺動部材 | |
| US9309895B2 (en) | Closed impeller with a coated vane | |
| CN110199042B (zh) | 多层滑动轴承元件 | |
| JP2009190959A (ja) | セラミック焼結体及び転動体 | |
| JP5424315B2 (ja) | Ni基2重複相金属間化合物合金で形成された高温用軸受及びその製造方法 | |
| EP3578839A1 (en) | Rolling bearing | |
| JPH08152020A (ja) | セラミック製動圧軸受 | |
| Tian et al. | Effect of Diffusion Bonding Temperature on the Microstructure and Interfacial Shear Strength of TA15/Cemented Carbide Composite Plate with V/Fe Composite Intermediate Layers | |
| JP2001220605A (ja) | 耐摩耗性に優れた摺動部材 | |
| JP2002206541A (ja) | 転動装置 | |
| JP3574687B2 (ja) | 動圧軸受 | |
| JP2568843B2 (ja) | ころがり軸受用耐熱性保持器 | |
| US20170138401A1 (en) | Bearing element for a plain or antifriction bearing | |
| CN116608211A (zh) | 一种轻量化多材料滚动轴承 | |
| Pelleg | Cyclic Deformation in Nanostructures | |
| KR20090043155A (ko) | 머캐니컬 씰 및 그의 제조방법 | |
| Umanskii et al. | Effect of the composition and structure of silicon carbide composites on wear mechanisms | |
| EP3477136B1 (en) | Air bearing | |
| JP2017044308A (ja) | 摺動部材およびポンプ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171024 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171024 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180830 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180904 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20181122 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20190204 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190221 |
|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20190402 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190528 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190627 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6549574 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |