ES2107550T3 - Eje de levas y metodo para el moldeo del mismo. - Google Patents
Eje de levas y metodo para el moldeo del mismo.Info
- Publication number
- ES2107550T3 ES2107550T3 ES92919386T ES92919386T ES2107550T3 ES 2107550 T3 ES2107550 T3 ES 2107550T3 ES 92919386 T ES92919386 T ES 92919386T ES 92919386 T ES92919386 T ES 92919386T ES 2107550 T3 ES2107550 T3 ES 2107550T3
- Authority
- ES
- Spain
- Prior art keywords
- iron
- cast
- mold
- weight
- cavity
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D5/00—Heat treatments of cast-iron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
-
- 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
- F16H—GEARING
- F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
- F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Heat Treatment Of Articles (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
SE DESCRIBE UN METODO PARA PRODUCIR UN ARBOL DE TRANSMISION DE HIERRO TEMPLADO A PARTIR DE UNA COLADA DE HIERRO QUE CONTIENE CROMO. EL MATERIAL DE HIERRO COLADO CONTIENE ENTRE 0.5 % DE PESO Y EL 1.2 % DE PESO DE CROMO, EL ARBOL DE TRANSMISION TIENE UN MOLDE DE FUNDICION DE HIERRO BLANCO INSERTADO EN UN MOLDE DE COLADA Y UNA ESTRUCTURA DE HIERRO GRIS SUBSTANCIALMENTE EN TODAS LAS DEMAS REGIONES ALEJADAS DEL MOLDE DE FUNDICION, EL METODO COMPRENDE LOS PASOS DE; UNIR UN MOLDE DE COLADA DE ARENA QUE TIENE UNA CAVIDAD CON LA FORMA DEL ARBOL DE TRANSMISION Y TAMBIEN TIENE UN MOLDE DE FUNDICION INTERNO ADYACENTE A LAS REGIONES DE LA CAVIDAD DONDE SE DESEA EL HIERRO BLANCO; PREPARAR UNA CARGA DE METAL FUNDIDO DE HIERRO COLADO QUE TIENE UN EQUIVALENTE DE CARBONO SITUADO EN EL MARGEN ENTRE 3.5 Y 4.0 % DE PESO; Y AÑADIR NUCLEANTE SUFICIENTE ANTES DEL VERTIDO PARA RELLENAR LA CAVIDAD DEL MOLDE, PARA ASEGURAR QUE BAJO EBULLICION DEL LIQUIDO RESIDUAL DESPUES DE LA SOLIDIFICACION DE LA ESTRUCTURA ADYACENTE DE HIERRO BLANCO, EL MOLDE DE FUNDIDO PERMANECE ENCIMA DE LA TEMPERATURA EUTECTICA DE LA CONSOLIDACION DEL HIERRO ANTES DE LA SOLIDIFICACION EN ACERO GRIS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB919120021A GB9120021D0 (en) | 1991-09-19 | 1991-09-19 | Camshafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2107550T3 true ES2107550T3 (es) | 1997-12-01 |
Family
ID=10701664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92919386T Expired - Lifetime ES2107550T3 (es) | 1991-09-19 | 1992-09-11 | Eje de levas y metodo para el moldeo del mismo. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5573057A (es) |
| EP (1) | EP0605491B1 (es) |
| JP (1) | JP2943013B2 (es) |
| BR (1) | BR9206513A (es) |
| CA (1) | CA2116871A1 (es) |
| DE (1) | DE69222860T2 (es) |
| ES (1) | ES2107550T3 (es) |
| GB (2) | GB9120021D0 (es) |
| MX (1) | MX9205315A (es) |
| WO (1) | WO1993005908A1 (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3008759B2 (ja) * | 1992-12-18 | 2000-02-14 | 株式会社リケンキャステック | チル面に給油孔をもつ中空カムシャフトとその製造法 |
| DE4431713C2 (de) * | 1994-09-06 | 2001-03-15 | Audi Ag | Vorrichtung zum Herstellen von Gußstücken |
| JPH09248663A (ja) * | 1996-03-13 | 1997-09-22 | Riken Kiyasutetsuku:Kk | チルプレートおよび積層鋳型 |
| DE19645112A1 (de) * | 1996-11-01 | 1998-05-14 | Roland Klaar | Gebaute Nockenwelle |
| DE19836247C2 (de) * | 1998-08-11 | 2000-08-31 | Daimler Chrysler Ag | Verfahren zum Herstellen eines auf eine Hohlwelle unter Bildung einer Nockenwelle zu fügenden Nockens |
| AU2001280541A1 (en) | 2000-07-17 | 2002-01-30 | Consolidated Engineering Company, Inc. | Methods and apparatus for utilization of chills for castings |
| US20050241796A1 (en) * | 2004-04-29 | 2005-11-03 | Markus Lettmann | Method for the production of a piston pin |
| DE102013223180A1 (de) * | 2013-11-14 | 2015-05-21 | Bayerische Motoren Werke Aktiengesellschaft | Komplexes Gussbauteil sowie Gießverfahren hierfür |
| DE102013223179A1 (de) | 2013-11-14 | 2015-05-21 | Bayerische Motoren Werke Aktiengesellschaft | Komplexes Gussbauteil sowie Gießverfahren hierfür |
| RU2649190C1 (ru) * | 2017-04-12 | 2018-03-30 | федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) | Способ получения отбеленных износостойких отливок |
| CN108160934B (zh) * | 2018-02-10 | 2023-10-24 | 东风本田汽车零部件有限公司 | 一种发动机凸轮轴多件化铸造工艺及铸造模具 |
| RU2677326C1 (ru) * | 2018-03-27 | 2019-01-16 | федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) | Способ получения износостойких структур в режущей кромке лемеха плуга |
| RU2684129C1 (ru) * | 2018-04-18 | 2019-04-04 | федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) | Способ термоупрочнения лемеха плуга |
| RU2743682C2 (ru) * | 2019-06-01 | 2021-02-24 | Общество с ограниченной ответственностью "АЛИГОН" | Способ получения износостойких и упругих структур рабочих органов почвообрабатывающих машин |
| US11878750B2 (en) * | 2020-01-17 | 2024-01-23 | Caterpillar Inc. | Wear inserts cast in a wear surface of a drive component |
| RU2769338C2 (ru) * | 2020-05-27 | 2022-03-30 | Общество с ограниченной ответственностью "АЛИГОН" | Способ получения износостойких и упругих структур сменных органов почвообрабатывающего оборудования |
| US11554413B2 (en) * | 2021-02-01 | 2023-01-17 | GM Global Technology Operations LLC | Hybrid cam bore sand core with metal chills for cast aluminum block |
| RU2765474C1 (ru) * | 2021-09-10 | 2022-01-31 | Публичное акционерное общество «Северсталь» (ПАО «Северсталь») | Способ получения износостойких высокопрочных отливок из чугуна |
| CN114378252A (zh) * | 2021-12-10 | 2022-04-22 | 北京航空材料研究院股份有限公司 | 一种钛合金离心泵体的铸造模具及铸造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3977867A (en) * | 1973-10-01 | 1976-08-31 | Caterpillar Tractor Co. | Gray iron casting composition with controlled iron-chromium carbide content |
| US4153017A (en) * | 1977-05-16 | 1979-05-08 | Stanadyne, Inc. | Alloyed chilled iron |
| GB9009004D0 (en) * | 1990-04-21 | 1990-06-20 | Lydmet Ltd | Camshafts |
-
1991
- 1991-09-19 GB GB919120021A patent/GB9120021D0/en active Pending
-
1992
- 1992-09-11 ES ES92919386T patent/ES2107550T3/es not_active Expired - Lifetime
- 1992-09-11 GB GB9404566A patent/GB2275636B/en not_active Expired - Fee Related
- 1992-09-11 BR BR9206513A patent/BR9206513A/pt not_active IP Right Cessation
- 1992-09-11 WO PCT/GB1992/001665 patent/WO1993005908A1/en active IP Right Grant
- 1992-09-11 EP EP92919386A patent/EP0605491B1/en not_active Expired - Lifetime
- 1992-09-11 CA CA002116871A patent/CA2116871A1/en not_active Abandoned
- 1992-09-11 US US08/204,365 patent/US5573057A/en not_active Expired - Fee Related
- 1992-09-11 DE DE69222860T patent/DE69222860T2/de not_active Expired - Fee Related
- 1992-09-11 JP JP5505871A patent/JP2943013B2/ja not_active Expired - Lifetime
- 1992-09-18 MX MX9205315A patent/MX9205315A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX9205315A (es) | 1993-04-01 |
| EP0605491B1 (en) | 1997-10-22 |
| DE69222860T2 (de) | 1998-05-28 |
| WO1993005908A1 (en) | 1993-04-01 |
| US5573057A (en) | 1996-11-12 |
| EP0605491A1 (en) | 1994-07-13 |
| GB9120021D0 (en) | 1991-11-06 |
| CA2116871A1 (en) | 1993-04-01 |
| BR9206513A (pt) | 1995-11-07 |
| DE69222860D1 (de) | 1997-11-27 |
| JPH06510707A (ja) | 1994-12-01 |
| JP2943013B2 (ja) | 1999-08-30 |
| GB2275636A (en) | 1994-09-07 |
| GB9404566D0 (en) | 1994-06-08 |
| GB2275636B (en) | 1996-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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