ES2178066T3 - Cojinete deslizante. - Google Patents
Cojinete deslizante.Info
- Publication number
- ES2178066T3 ES2178066T3 ES98107050T ES98107050T ES2178066T3 ES 2178066 T3 ES2178066 T3 ES 2178066T3 ES 98107050 T ES98107050 T ES 98107050T ES 98107050 T ES98107050 T ES 98107050T ES 2178066 T3 ES2178066 T3 ES 2178066T3
- Authority
- ES
- Spain
- Prior art keywords
- steel
- metal layer
- iron
- backed
- molded body
- 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 - Lifetime
Links
Classifications
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- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
- F16C33/104—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing in a porous body, e.g. oil impregnated sintered sleeve
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
- F16C33/122—Multilayer structures of sleeves, washers or liners
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/14—Special methods of manufacture; Running-in
-
- 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
- F16C2204/00—Metallic materials; Alloys
- F16C2204/60—Ferrous alloys, e.g. steel alloys
-
- 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
- F16C2220/00—Shaping
- F16C2220/20—Shaping by sintering pulverised material, e.g. powder metallurgy
-
- 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
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/10—Hardening, e.g. carburizing, carbo-nitriding
-
- 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
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/10—Hardening, e.g. carburizing, carbo-nitriding
- F16C2223/12—Hardening, e.g. carburizing, carbo-nitriding with carburizing
-
- 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
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/10—Hardening, e.g. carburizing, carbo-nitriding
- F16C2223/14—Hardening, e.g. carburizing, carbo-nitriding with nitriding
-
- 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
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/10—Hardening, e.g. carburizing, carbo-nitriding
- F16C2223/16—Hardening, e.g. carburizing, carbo-nitriding with carbo-nitriding
-
- 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
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/30—Coating surfaces
-
- 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
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/30—Coating surfaces
- F16C2223/32—Coating surfaces by attaching pre-existing layers, e.g. resin sheets or foils by adhesion to a substrate; Laminating
-
- 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
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/30—Coating surfaces
- F16C2223/70—Coating surfaces by electroplating or electrolytic coating, e.g. anodising, galvanising
-
- 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
- Y10S384/00—Bearings
- Y10S384/90—Cooling or heating
- Y10S384/91—Powders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Sliding-Contact Bearings (AREA)
- Powder Metallurgy (AREA)
- Glass Compositions (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Compressor (AREA)
Abstract
COJINETE DE FRICCION QUE POSEE UNA CAPACIDAD DE CARGA Y UNA RESISTENCIA A FATIGA MEJORADAS, OBTENIDO POR MEDIO DE LA SINTERIZACION DE UN CUERPO MOLDEADO DE POLVO DE MEZCLA DE METALES CON BASE FERRICA Y,POSTERIORMENTE, LA UNION DEL MISMO A UNA LAMINA DE METAL CON BASE DE ACERO, EN LA CUAL ESTA IMPREGNADO UN ACEITE LUBRICANTE QUE POSEE CONDICIONES DE LUBRICACION OPTIMAS, Y A BASE DE PROPORCIONAR UN MANTENIMIENTO Y UNA GESTION CONVENIENTE DEL MISMO POR MEDIO DE UN PERIODO DE NO SUMINISTRO DE LUBRICANTE INCREMENTADO, Y METODO DE FABRICACION DEL MISMO. EL COJINETE DE FRICCION INCLUYE UNA CAPA DE METAL CON BASE DE ACERO Y UNA CAPA DE ALEACION SINTERIZADA CON BASE FERRICA COMPUESTA POR UN 10 A 30% DE COBRE EN PESO Y EL RESTO, HIERRO. LA CAPA DE ALEACION SINTERIZADA CON BASE FERRICA ES SINTERIZADA, Y, POSTERIORMENTE, UNIDA A LA CAPA DE METAL CON BASE DE ACERO. SE FORMA UN COJINETE DE FRICCION TIPO CASQUILLO INSERTANDO UNA CAPA METALICA CON BASE DE ACERO EN EL MOLDE DE UNA PRENSA QUE POSEE UNA CAVIDAD PARA LA INSTALACION DE UN NUCLEO EN LA ZONA CENTRAL DEL MOLDE Y UN ELEMENTO DE PRENSADO INFERIOR EN LA ZONA INFERIOR DEL MISMO; RELLENANDO CON UN POLVO DE MEZCLA METALICA COMPUESTO POR UN 10 A 30% EN PESO DE COBRE, UN 6,5%, O MENOS, EN PESO DE GRAFITO Y, EL RESTO, HIERRO, LA ZONA ENTRE EL NUCLEO Y LA CAPA METALICA CON BASE DE ACERO Y, A CONTINUACION, INSERTANDO UN ELEMENTO DE PRENSADO SUPERIOR EN LA ZONA SUPERIOR DEL MOLDE; CONFORMANDO EL POLVO DE MEZCLA METALICA EN UN CUERPO MOLDEADO APLICANDO, SELECTIVAMENTE, UNA PRESION DE 50-300 KGF/CM2 AL ELEMENTO DE PRENSADO SUPERIOR Y/O AL ELEMENTO DE PR ENSADO INFERIOR, RESPECTIVAMENTE; Y SINTERIZANDO EL CUERPO MOLDEADO EN UNA CAPA DE ALEACION SINTERIZADA MANTENIENDO EL CUERPO MOLDEADO, JUNTO CON LA CAPA METALICA CON BASE DE ACERO, BAJO UNA ATMOSFERA DE GAS PREDETERMINADA A UNA TEMPERATURA DE 1.065 (GRADOS) C A 1.095 (GRADOS) C DURANTE 3 A 25 MINUTOS Y, POSTERIORMENTE, UNIR LA CAPA DE ALEACION SINTERIZADA A LA CAPA METALICA CON BASE DE ACERO.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970014658A KR970045877A (ko) | 1997-04-19 | 1997-04-19 | 소결 접합법에 의한 다층 미끄럼베어링 재료 및 그 제조법 |
KR1019970033090A KR100261896B1 (ko) | 1997-07-16 | 1997-07-16 | 윤활오일이 함침된 미끄럼 베어링 |
KR1019980007387A KR100286246B1 (ko) | 1997-04-19 | 1998-03-06 | 미끄럼베어링 및 그 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2178066T3 true ES2178066T3 (es) | 2002-12-16 |
Family
ID=27349514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98107050T Expired - Lifetime ES2178066T3 (es) | 1997-04-19 | 1998-04-17 | Cojinete deslizante. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6086257A (es) |
EP (1) | EP0872654B1 (es) |
JP (1) | JP3168538B2 (es) |
AT (1) | ATE221965T1 (es) |
DE (1) | DE69806997T2 (es) |
DK (1) | DK0872654T3 (es) |
ES (1) | ES2178066T3 (es) |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11153091A (ja) * | 1997-09-18 | 1999-06-08 | Matsushita Electric Ind Co Ltd | 摺動部材とそれを用いた冷凍圧縮機 |
JP2000320438A (ja) * | 1999-05-12 | 2000-11-21 | Mitsubishi Electric Corp | 始動電動機 |
CN1090299C (zh) * | 2000-01-01 | 2002-09-04 | 段俊荣 | 一种固体自润滑衬套的制造方法 |
US6663344B2 (en) * | 2001-03-28 | 2003-12-16 | Mitsubishi Materials Corporation | Copper-based sintered alloy bearing and motor fuel pump |
US6547439B2 (en) * | 2001-04-10 | 2003-04-15 | Yen Sun Technology Corp. | Bearing device |
TW515871B (en) * | 2001-08-21 | 2003-01-01 | Ind Tech Res Inst | Dynamic-static mixing pressure fluid bearings and method of manufacturing same |
US7264398B2 (en) * | 2001-08-24 | 2007-09-04 | The Boeing Company | Truck pivot joint bearing and method of lubricating |
KR100993158B1 (ko) | 2001-09-26 | 2010-11-09 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 작업기 연결장치 |
JP4193969B2 (ja) * | 2002-01-11 | 2008-12-10 | 日立粉末冶金株式会社 | 鉄系焼結合金製内燃機関用バルブガイド |
JP4253834B2 (ja) * | 2002-08-28 | 2009-04-15 | 三菱マテリアルPmg株式会社 | 摺動部品の製造方法 |
JP5131256B2 (ja) * | 2002-08-28 | 2013-01-30 | オイレス工業株式会社 | 多孔質静圧気体軸受用の軸受素材及びこれを用いた多孔質静圧気体軸受 |
JP4385618B2 (ja) * | 2002-08-28 | 2009-12-16 | オイレス工業株式会社 | 多孔質静圧気体軸受用の軸受素材及びこれを用いた多孔質静圧気体軸受 |
GB0308957D0 (en) * | 2003-04-17 | 2003-05-28 | Lillishall Plastics And Engine | Tolerance ring assembly |
JP2005024094A (ja) * | 2003-06-10 | 2005-01-27 | Ntn Corp | すべり軸受 |
JP4515824B2 (ja) * | 2004-05-27 | 2010-08-04 | Ntn株式会社 | 高精度すべり軸受 |
US7299715B2 (en) * | 2004-05-27 | 2007-11-27 | International Engine Intellectual Property Company, Llc | Non-homogeneous engine component formed by powder metallurgy |
GB2437216A (en) | 2005-01-31 | 2007-10-17 | Komatsu Mfg Co Ltd | Sintered material, iron-based sintered sliding material and process for producing the same |
DE102005030747B4 (de) * | 2005-06-29 | 2012-12-27 | Zf Friedrichshafen Ag | Kugelgelenk |
JP2007085363A (ja) * | 2005-09-16 | 2007-04-05 | Hitachi Constr Mach Co Ltd | 軸受およびその製造方法 |
KR20080046746A (ko) * | 2005-09-27 | 2008-05-27 | 엔티엔 가부시키가이샤 | 슬라이딩 베어링을 구비한 베어링 장치 |
FR2896012B1 (fr) * | 2006-01-06 | 2008-04-04 | Snecma Sa | Dispositif anti-usure pour pivot de guidage d'aube a angle de calage variable de compresseur de turbomachine |
US20080146467A1 (en) * | 2006-01-26 | 2008-06-19 | Takemori Takayama | Sintered Material, Ferrous Sintered Sliding Material, Producing Method of the Same, Sliding Member, Producing Method of the Same and Coupling Device |
JP4619302B2 (ja) * | 2006-02-27 | 2011-01-26 | 日立建機株式会社 | すべり軸受及びその製造方法 |
CN100384571C (zh) * | 2006-03-15 | 2008-04-30 | 胡长安 | 双金属轴套零件材料的生产方法及其设备 |
KR101240051B1 (ko) * | 2006-11-20 | 2013-03-06 | 두산인프라코어 주식회사 | 내마모성 베어링 및 그 제조방법 |
JP5247329B2 (ja) * | 2008-09-25 | 2013-07-24 | 日立粉末冶金株式会社 | 鉄系焼結軸受およびその製造方法 |
KR101533458B1 (ko) * | 2008-10-23 | 2015-07-03 | 두산인프라코어 주식회사 | 내마모성이 향상된 슬라이딩 베어링 및 그 제조방법 |
CN101590524B (zh) * | 2009-06-23 | 2013-11-20 | 诸城市同翔机械有限公司 | 用于高强度粉末冶金气门导管材料的配制原料 |
US8944690B2 (en) * | 2009-08-28 | 2015-02-03 | Saint-Gobain Performance Plastics Pampus Gmbh | Corrosion resistant bushing |
US20110076096A1 (en) * | 2009-09-25 | 2011-03-31 | Saint-Gobain Performance Plastics Rencol Limited | System, method and apparatus for tolerance ring control of slip interface sliding forces |
JP5642414B2 (ja) * | 2010-03-31 | 2014-12-17 | 冨士ダイス株式会社 | 台金に固着した構成の焼結摺動部材によるサイドプレート |
JP5619550B2 (ja) * | 2010-09-27 | 2014-11-05 | Ntn株式会社 | 焼結軸受及びこれを備えた流体動圧軸受装置、並びに焼結軸受の製造方法 |
KR101066789B1 (ko) * | 2010-11-29 | 2011-09-21 | 주식회사 넥스텍 | 소결 베어링 및 그 제조방법 |
JP5773267B2 (ja) | 2011-09-30 | 2015-09-02 | 日立化成株式会社 | 鉄基焼結摺動部材およびその製造方法 |
EP2824340B1 (en) * | 2012-03-07 | 2018-06-20 | NTN Corporation | Sintered bearing |
FI3656976T3 (fi) | 2012-09-14 | 2024-01-12 | Joy Global Underground Mining Llc | Leikkuupää kaivoskoneeseen |
JP2014066271A (ja) | 2012-09-25 | 2014-04-17 | Hitachi Powdered Metals Co Ltd | すべり軸受組立体 |
CN103084848B (zh) * | 2013-01-05 | 2016-08-03 | 北京工业大学 | 一种铁基多孔含油材料滑块型滑动导轨 |
JP6112473B2 (ja) * | 2013-03-13 | 2017-04-12 | 日立化成株式会社 | 鉄基焼結摺動部材 |
JP6194613B2 (ja) | 2013-03-29 | 2017-09-13 | 日立化成株式会社 | 摺動部材用鉄基焼結合金およびその製造方法 |
US9140302B2 (en) | 2013-06-13 | 2015-09-22 | The Boeing Company | Joint bearing lubricant system |
JP6198653B2 (ja) * | 2014-03-24 | 2017-09-20 | 大同メタル工業株式会社 | 摺動部材 |
JP6198652B2 (ja) * | 2014-03-24 | 2017-09-20 | 大同メタル工業株式会社 | 摺動部材 |
WO2015163248A1 (ja) * | 2014-04-22 | 2015-10-29 | Ntn株式会社 | 焼結機械部品、並びに圧粉体の成形装置および成形方法 |
JP2016023349A (ja) * | 2014-07-23 | 2016-02-08 | Ntn株式会社 | 焼結機械部品 |
CN204419897U (zh) * | 2014-09-23 | 2015-06-24 | 美国圣戈班性能塑料公司 | 具有凹槽的组件 |
JP2016114115A (ja) * | 2014-12-12 | 2016-06-23 | 大豊工業株式会社 | 摺動部材 |
PE20230920A1 (es) | 2016-01-27 | 2023-06-02 | Joy Global Underground Mining Llc | Maquina de mineria con multiples cabezales cortadores |
BR112019003359A2 (pt) * | 2016-08-19 | 2019-06-04 | Joy Global Underground Mining Llc | dispositivo de corte, montagem de corte e suporte |
PE20240611A1 (es) | 2016-08-19 | 2024-03-25 | Joy Global Underground Mining Llc | Maquina de mineria con brazo mecanico de articulacion y sistema de manipulacion de material independiente |
US11391149B2 (en) | 2016-08-19 | 2022-07-19 | Joy Global Underground Mining Llc | Mining machine with articulating boom and independent material handling system |
US10240633B2 (en) * | 2016-09-13 | 2019-03-26 | Baker Hughes, A Ge Company, Llc | Additively manufactured components for downhole operations |
FI3516169T3 (fi) | 2016-09-23 | 2024-02-22 | Joy Global Underground Mining Llc | Kallionleikkauslaitetta tukeva kone |
CL2017003315A1 (es) * | 2016-12-22 | 2018-12-07 | Harnischfeger Tech Inc | Compensador con lubricación |
CN108730332B (zh) * | 2017-04-15 | 2023-09-08 | 广西隆盛双金属铜合金制造有限公司 | 一种大型轴承及其压铸方法 |
JP6893836B2 (ja) * | 2017-07-03 | 2021-06-23 | オイレス工業株式会社 | 複層焼結板及びその製造方法 |
CN111051552A (zh) * | 2017-09-20 | 2020-04-21 | 大冶美有限公司 | 烧结含油轴承 |
EP3724967A1 (en) | 2017-12-15 | 2020-10-21 | Saint-Gobain Performance Plastics Rencol Limited | Annular member, method, and assembly for component displacement control |
WO2019130566A1 (ja) | 2017-12-28 | 2019-07-04 | 日立化成株式会社 | 焼結軸受及びその製造方法 |
US11319754B2 (en) | 2018-07-25 | 2022-05-03 | Joy Global Underground Mining Llc | Rock cutting assembly |
RU2697297C1 (ru) * | 2018-11-06 | 2019-08-13 | Закрытое акционерное общество "Завод металлокерамических материалов "Метма" | Порошковый композиционный антифрикционный материал железо-бронза |
US10557501B1 (en) * | 2018-12-21 | 2020-02-11 | Metal Industries Research & Development Centre | Noncontact fluid bearing and manufacturing method thereof |
DE102020202739A1 (de) * | 2020-03-04 | 2021-09-09 | Mahle International Gmbh | Gesintertes Lagerbuchsenmaterial, Gleitlager, Brennkraftmaschine und elektrische Maschine |
CN113958611B (zh) * | 2021-11-11 | 2024-05-07 | 嘉兴双腾轴承股份有限公司 | 一种边界润滑轴承材料及其生产工艺 |
CN114082960B (zh) * | 2021-11-11 | 2023-01-17 | 江苏徐工工程机械研究院有限公司 | 轴套的制备方法、轴套及挖掘机 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US2086787A (en) * | 1934-12-31 | 1937-07-13 | Robert H Whiteley | Self-lubricating bearing |
US3945695A (en) * | 1975-03-31 | 1976-03-23 | Mcdonnell Douglas Corporation | Fatigue bushing assembly |
US4000982A (en) * | 1975-04-10 | 1977-01-04 | Taiho Kogyo Co., Ltd. | Bearing material |
US4233071A (en) * | 1979-01-04 | 1980-11-11 | General Motors Corporation | Bearing having iron sulfur matrix |
JPS56108804A (en) * | 1981-01-12 | 1981-08-28 | Taiho Kogyo Co Ltd | Sliding material |
JP2551981B2 (ja) * | 1988-09-14 | 1996-11-06 | 大同メタル工業 株式会社 | 複層鉄銅鉛系合金軸受材料 |
JP3024153B2 (ja) * | 1990-02-07 | 2000-03-21 | オイレス工業株式会社 | 複層焼結摺動部材 |
US5254273A (en) * | 1990-08-06 | 1993-10-19 | Kyodo Yushi Co., Ltd. | Grease composition |
US5333955A (en) * | 1993-01-11 | 1994-08-02 | Papa George M | Automotive main bearing |
JP2832800B2 (ja) * | 1993-10-22 | 1998-12-09 | 日立建機株式会社 | すべり軸受組立体 |
-
1998
- 1998-04-16 JP JP10619898A patent/JP3168538B2/ja not_active Expired - Fee Related
- 1998-04-17 AT AT98107050T patent/ATE221965T1/de not_active IP Right Cessation
- 1998-04-17 US US09/061,927 patent/US6086257A/en not_active Expired - Lifetime
- 1998-04-17 DK DK98107050T patent/DK0872654T3/da active
- 1998-04-17 DE DE69806997T patent/DE69806997T2/de not_active Expired - Lifetime
- 1998-04-17 ES ES98107050T patent/ES2178066T3/es not_active Expired - Lifetime
- 1998-04-17 EP EP98107050A patent/EP0872654B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69806997T2 (de) | 2003-05-08 |
DK0872654T3 (da) | 2002-09-02 |
EP0872654A3 (en) | 1999-08-11 |
ATE221965T1 (de) | 2002-08-15 |
EP0872654B1 (en) | 2002-08-07 |
DE69806997D1 (de) | 2002-09-12 |
US6086257A (en) | 2000-07-11 |
JP3168538B2 (ja) | 2001-05-21 |
JPH11117940A (ja) | 1999-04-27 |
EP0872654A2 (en) | 1998-10-21 |
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