ES2180035T3 - Cubierta de apoyo reposicionable con precision. - Google Patents
Cubierta de apoyo reposicionable con precision.Info
- Publication number
- ES2180035T3 ES2180035T3 ES97915082T ES97915082T ES2180035T3 ES 2180035 T3 ES2180035 T3 ES 2180035T3 ES 97915082 T ES97915082 T ES 97915082T ES 97915082 T ES97915082 T ES 97915082T ES 2180035 T3 ES2180035 T3 ES 2180035T3
- Authority
- ES
- Spain
- Prior art keywords
- flange
- flashes
- conical
- carried out
- bearing cover
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0043—Arrangements of mechanical drive elements
- F02F7/0053—Crankshaft bearings fitted in the crankcase
-
- 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
-
- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
-
- 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
- F16C43/00—Assembling bearings
- F16C43/02—Assembling sliding-contact bearings
-
- 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
- F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
- F16C7/02—Constructions of connecting-rods with constant length
- F16C7/023—Constructions of connecting-rods with constant length for piston engines, pumps 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
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/02—Crankshaft bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/02—Light metals
- F05C2201/021—Aluminium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0436—Iron
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0436—Iron
- F05C2201/0439—Cast iron
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2251/00—Material properties
- F05C2251/04—Thermal properties
- F05C2251/042—Expansivity
Abstract
SE EXPONE UNA TAPA DE COJINETE (10, 110, 210, 310, 410, 510) REALIZADA CON METAL EN POLVO SINTERIZADO, Y LLEVA, DISPUESTOS INTEGRALMENTE, UNOS REBORDES CONICOS (40, 140, 240, 340, 440, 540) QUE RODEAN LOS ORIFICIOS DE SUS PERNOS (26, 126, 226, 326, 426, 526) QUE SE EXTIENDEN EN ORIFICIOS AVELLANADOS (L) DE LA ESTRUCTURA DEL MAMPARO (B) DE SOPORTE DEL MOTOR Y PRODUCEN UNA ADAPTACION PLASTICA ENTRE LOS REBORDES (40, 140, 240, 340, 440, 540) Y EL MAMPARO (B) CUANDO EL REBORDE (40, 40, 240, 340, 440, 540) SE ASIENTA EN EL AGUJERO AVELLANADO (L). LA TAPA DE COJINETE (10, 110, 210, 310, 410, 510) PUEDE ENTONCES RETIRARSE DEL MAMPARO (B) PARA INSTALACION DEL CIGUEÑAL Y LA REINSTALACION EN POSICION IDENTICA PREDISPUESTA. LOS REBORDES (40, 140, 240, 340, 440, 540) SON CONICOS, UNA HENDIDURA (44, 144, 244, 344, 444, 544) RODEA CADA REBORDE (40, 140, 240, 340, 440, 540) Y EL REBORDE (40, 140, 240, 340, 440, 540) PUEDE LLEVAR PASADORES AXIALES (160, 460) Y/O SER OBLONGOS (540) EN DIRECCION AXIAL. EN LAS SUPERFICIES PLANAS DE LAS PATAS (T, 22, 522), A TOPE CON EL MAMPARO (B) PUEDEN TAMBIEN DISPONERSE UNOS ESPACIOS HUECOS (V1-V4).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1685296P | 1996-05-03 | 1996-05-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2180035T3 true ES2180035T3 (es) | 2003-02-01 |
Family
ID=21779335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97915082T Expired - Lifetime ES2180035T3 (es) | 1996-05-03 | 1997-03-12 | Cubierta de apoyo reposicionable con precision. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6086258A (es) |
EP (1) | EP0897485B1 (es) |
AU (1) | AU3744897A (es) |
BR (1) | BR9709887A (es) |
CA (1) | CA2253578A1 (es) |
DE (1) | DE69713764T2 (es) |
ES (1) | ES2180035T3 (es) |
WO (1) | WO1997042424A1 (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0882901B1 (de) * | 1997-06-04 | 2002-09-18 | Volkswagen Aktiengesellschaft | Verfahren zum Herstellen einer Lageranordnung und danach hergestellte Lageranordnung |
DE19819082A1 (de) * | 1998-04-29 | 1999-11-04 | Bayerische Motoren Werke Ag | Verfahren zur Ausbildung einer geteilten Lageranordnung in einem gegossenen Maschinengehäuse, insbesondere Gleitlager für Hubkolbenmaschinen |
DE60007082T2 (de) * | 1999-02-03 | 2004-10-14 | Gkn Sinter Metals Inc., Germantown | Lager aus gesinterter verbundwerkstoff und verfahren zu deren herstellung |
US6626576B1 (en) | 2000-02-02 | 2003-09-30 | Gkn Sinter Metals, Inc. | Duplex powder metal bearing caps and method of making them |
GB0031115D0 (en) * | 2000-12-20 | 2001-01-31 | Ricardo Consulting Eng | Assembling bearing housing for rotary shafts |
DE60213225T2 (de) * | 2001-05-01 | 2007-06-21 | Gkn Sinter Metals Inc., Germantown | Oberflächenverdichtung von lagerdeckeln aus metallpulver |
EP1302679B1 (de) * | 2001-10-12 | 2004-06-23 | Ford Global Technologies, Inc. | Lagerhülse für ein Kurbelwellendrucklager |
JP3948272B2 (ja) * | 2001-12-21 | 2007-07-25 | スズキ株式会社 | エンジンの軸受キャップの製造方法 |
WO2007033139A2 (en) * | 2005-09-13 | 2007-03-22 | Metaldyne Company Llc | Bearing cap with weight reduction features |
US7695823B2 (en) * | 2005-10-14 | 2010-04-13 | Gm Global Technology Operations, Inc. | Selectively reinforced powder metal components |
US7322750B1 (en) * | 2005-11-18 | 2008-01-29 | Ronnie Besselman | Locking engine bearing splay cap |
JP5297812B2 (ja) * | 2006-01-06 | 2013-09-25 | ジーケーエヌ シンター メタルズ、エル・エル・シー | 粉末金属コンポーネントの精密配置と低圧力再位置決め |
WO2007126899A2 (en) * | 2006-03-28 | 2007-11-08 | Topanga Technologies | Coaxial waveguide electrodeless lamp |
JP2008215532A (ja) * | 2007-03-06 | 2008-09-18 | Toyota Motor Corp | クランクシャフトの軸受構造 |
US8602180B2 (en) * | 2008-07-31 | 2013-12-10 | Powerbrace Corporation | Railroad freight car brake beam assembly |
AT507265B1 (de) * | 2008-09-01 | 2010-07-15 | Miba Sinter Austria Gmbh | Lagerdeckel |
CN103764529B (zh) * | 2011-09-02 | 2016-02-17 | 3M创新有限公司 | 幅材处理加工机架 |
DE112013002230T5 (de) | 2012-04-26 | 2015-01-15 | Gkn Sinter Metals, Llc. | Hauptlagerkappe mit Positionierungsmerkmal |
CN103273325B (zh) * | 2013-06-24 | 2015-09-09 | 重庆钢铁(集团)有限责任公司 | 一种钢板剪切机承力轴承座安装结构 |
WO2016030569A1 (en) * | 2014-08-29 | 2016-03-03 | Wärtsilä Finland Oy | System to reduce the fretting in a bolt-joint (especially for a crankshaft-counterweight structure) |
AT517169B1 (de) * | 2015-04-28 | 2017-03-15 | Miba Sinter Austria Gmbh | Lageranordnung |
GB2533445B (en) | 2015-06-30 | 2017-07-19 | Ford Global Tech Llc | A shaft assembly |
AT518673B1 (de) | 2016-06-03 | 2018-03-15 | Miba Sinter Austria Gmbh | Lageranordnung |
DE102017119058A1 (de) | 2017-08-21 | 2019-02-21 | Schunk Sintermetalltechnik Gmbh | Lagerdeckel sowie Lageranordnung |
AT520205B1 (de) * | 2017-09-15 | 2019-02-15 | Miba Sinter Austria Gmbh | Lagerdeckel |
CN109372891A (zh) * | 2018-11-30 | 2019-02-22 | 上海汽车粉末冶金有限公司 | 轴承盖与轴承座装配结构及其装配方法 |
KR102587247B1 (ko) * | 2018-11-30 | 2023-10-10 | 현대자동차주식회사 | 캡 샤프트 방지구조를 갖는 실린더블록 |
US11041528B1 (en) * | 2020-01-08 | 2021-06-22 | Cummins Inc. | Profiled main bearing caps |
DE102020202198A1 (de) | 2020-02-20 | 2021-08-26 | Psa Automobiles Sa | 3D gedruckter Hauptlagerdeckel für einen Verbrennungsmotor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2560413A (en) * | 1949-02-26 | 1951-07-10 | Eaton Mfg Co | Dowel |
CH381015A (de) * | 1960-08-17 | 1964-08-15 | Sulzer Ag | Lagerdeckelbefestigung einer Kolbenmaschine |
DE3904020A1 (de) * | 1989-02-10 | 1990-08-16 | Bayerische Motoren Werke Ag | Verfahren zum herstellen von bauteilen mit geteiltem lagerauge |
DE4306280A1 (de) * | 1993-03-01 | 1994-09-08 | Krebsoege Gmbh Sintermetall | Verfahren zum Herstellen eines Bauteils mit wenigstens einer geteilten Lauffläche für Wälzkörper |
US5501529A (en) * | 1994-05-17 | 1996-03-26 | Zenith Sintered Products, Inc. | Bearing support insert |
-
1997
- 1997-03-12 US US09/155,781 patent/US6086258A/en not_active Expired - Lifetime
- 1997-03-12 AU AU37448/97A patent/AU3744897A/en not_active Abandoned
- 1997-03-12 CA CA002253578A patent/CA2253578A1/en not_active Abandoned
- 1997-03-12 EP EP97915082A patent/EP0897485B1/en not_active Expired - Lifetime
- 1997-03-12 WO PCT/US1997/004050 patent/WO1997042424A1/en active IP Right Grant
- 1997-03-12 DE DE69713764T patent/DE69713764T2/de not_active Expired - Lifetime
- 1997-03-12 BR BR9709887-6A patent/BR9709887A/pt not_active IP Right Cessation
- 1997-03-12 ES ES97915082T patent/ES2180035T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2253578A1 (en) | 1997-11-13 |
EP0897485A4 (en) | 2000-01-05 |
BR9709887A (pt) | 2000-01-25 |
WO1997042424A1 (en) | 1997-11-13 |
US6086258A (en) | 2000-07-11 |
DE69713764T2 (de) | 2003-02-06 |
AU3744897A (en) | 1997-11-26 |
EP0897485B1 (en) | 2002-07-03 |
EP0897485A1 (en) | 1999-02-24 |
DE69713764D1 (de) | 2002-08-08 |
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