BR0016027A - Molde não recuperável para a produção de uma camisa de cilindro - Google Patents
Molde não recuperável para a produção de uma camisa de cilindroInfo
- Publication number
- BR0016027A BR0016027A BR0016027-0A BR0016027A BR0016027A BR 0016027 A BR0016027 A BR 0016027A BR 0016027 A BR0016027 A BR 0016027A BR 0016027 A BR0016027 A BR 0016027A
- Authority
- BR
- Brazil
- Prior art keywords
- production
- cylinder liner
- recoverable
- mold
- casting
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
- B22C7/023—Patterns made from expanded plastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0009—Cylinders, pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0081—Casting in, on, or around objects which form part of the product pretreatment of the insert, e.g. for enhancing the bonding between insert and surrounding cast metal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
"MOLDE NãO RECUPERáVEL PARA A PRODUçãO DE UMA CAMISA DE CILINDRO". Uma camisa de cilindro ou uma outra peça fundida, especialmente um suporte de anel para êmbolos, precisam possuir uma superfície rugosa que garante uma boa união da peça fundida por meio do material de fundição circundante. De acordo com a presente invenção, a superfície rugosa é obtida pela produção da peça fundida com um molde não recuperável possuindo uma camada de partículas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19958185A DE19958185A1 (de) | 1999-12-02 | 1999-12-02 | Verlorene Form zur Herstellung einer Zylinderlaufbuchse |
PCT/EP2000/011330 WO2001039910A2 (de) | 1999-12-02 | 2000-11-16 | Verlorene form zur herstellung einer zylinderlaufbuchse |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0016027A true BR0016027A (pt) | 2002-11-12 |
Family
ID=7931230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0016027-0A BR0016027A (pt) | 1999-12-02 | 2000-11-16 | Molde não recuperável para a produção de uma camisa de cilindro |
Country Status (6)
Country | Link |
---|---|
US (1) | US6732632B1 (pt) |
EP (1) | EP1235657A2 (pt) |
JP (1) | JP2003525123A (pt) |
BR (1) | BR0016027A (pt) |
DE (1) | DE19958185A1 (pt) |
WO (1) | WO2001039910A2 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10103596A1 (de) * | 2001-01-26 | 2002-08-01 | Bruehl Eisenwerk | Verfahren zur Herstellung eines aus wenigstens zwei unterschiedlichen Metallwerkstoffen gebildeten Gußwerkstücks |
DE10125615A1 (de) * | 2001-05-25 | 2002-12-05 | Mahle Gmbh | Form und Verfahren zur Herstellung eines verlorenen Schaumstoffgußmodells für eine Leichtmetall-Laufbuchse |
WO2003000447A2 (de) | 2001-06-23 | 2003-01-03 | Mahle Gmbh | Verfahren zur herstellung einer leichtmetalllaufbuchse mit einer äusseren rauen oberfläche |
DE10218714A1 (de) | 2001-06-23 | 2003-01-02 | Mahle Gmbh | Verfahren zur Herstellung einer Leichtmetalllaufbuchse mit einer äußeren rauen Oberfläche |
DE102004007774A1 (de) * | 2004-02-18 | 2005-09-15 | Mahle Gmbh | Laufbuchse für einen Verbrennungsmotor |
US10247129B2 (en) | 2017-02-22 | 2019-04-02 | GM Global Technology Operations LLC | Cylinder liner for internal combustion engine |
US10253721B2 (en) | 2017-04-12 | 2019-04-09 | GM Global Technology Operations LLC | Cylinder liner for internal combustion engine |
WO2020176675A1 (en) * | 2019-02-28 | 2020-09-03 | Progressive International Corporation | Slicer and pusher |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH430065A (de) * | 1965-04-17 | 1967-02-15 | Gruenzweig & Hartmann | Schlichte zum Überziehen von verlorenen Schaumstoffmodellen für das Vollformgiessen |
WO1983003212A1 (en) * | 1982-03-15 | 1983-09-29 | Schmitt, Reimar | Mold for casting low melting point alloy or metal objects of a small thickness, and method for coating the active surface of said mold |
JPS60118352A (ja) * | 1983-11-30 | 1985-06-25 | Morikawa Sangyo Kk | 鋳包み用シリンダ−ライナの製造方法及びその鋳造用模型 |
JPS63248543A (ja) * | 1987-04-03 | 1988-10-14 | Honda Motor Co Ltd | シリンダライナ−およびその製造方法 |
JPH01143737A (ja) * | 1987-11-30 | 1989-06-06 | Mazda Motor Corp | ロストフォームの塗型方法 |
US4986942A (en) * | 1988-03-22 | 1991-01-22 | Outboard Marine Corporation | Method for forming ported cylinder sleeve liner foam pattern |
JP2832032B2 (ja) * | 1989-04-28 | 1998-12-02 | 日本ピストンリング株式会社 | 鋳包み用中空筒体の製造方法 |
US5027878A (en) * | 1989-10-05 | 1991-07-02 | Deere & Company | Method of impregnation of iron with a wear resistant material |
DE4109308C1 (pt) * | 1991-03-21 | 1992-01-16 | Man B & W Diesel Ag, 8900 Augsburg, De | |
EP0704613A1 (de) * | 1994-09-28 | 1996-04-03 | KS Aluminium Technologie Aktiengesellschaft | Verbundgusszylinder oder -zylinderblock |
JP2908297B2 (ja) * | 1995-11-24 | 1999-06-21 | イズミ工業株式会社 | ピストン鋳造方法 |
EP0807479B1 (de) * | 1996-05-17 | 1999-07-07 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Herstellverfahren für ein Leichtmetall-Gussteil, insbesondere Zylinderblock für Brennkraftmaschinen |
DE19807688C2 (de) * | 1998-02-25 | 2003-06-26 | Daimler Chrysler Ag | Verwendung einer chromfreien Konversionslösung auf Zirkonbasis als Schutzfilm auf einzugießenden Leichtmetall-Rohlingen einer Zylinderlaufbüchse |
-
1999
- 1999-12-02 DE DE19958185A patent/DE19958185A1/de not_active Withdrawn
-
2000
- 2000-11-16 JP JP2001541632A patent/JP2003525123A/ja active Pending
- 2000-11-16 US US10/148,624 patent/US6732632B1/en not_active Expired - Fee Related
- 2000-11-16 WO PCT/EP2000/011330 patent/WO2001039910A2/de active Application Filing
- 2000-11-16 BR BR0016027-0A patent/BR0016027A/pt not_active IP Right Cessation
- 2000-11-16 EP EP00985038A patent/EP1235657A2/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2001039910A3 (de) | 2002-01-31 |
WO2001039910A2 (de) | 2001-06-07 |
EP1235657A2 (de) | 2002-09-04 |
DE19958185A1 (de) | 2001-06-07 |
US6732632B1 (en) | 2004-05-11 |
JP2003525123A (ja) | 2003-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/11/2000, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 13A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2259 DE 22-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |