ES2171820T3 - WORK PIECE OF A LIGHT CONSTRUCTION MATERIAL AND PROCEDURE TO MANUFACTURE THE WORK PIECE. - Google Patents

WORK PIECE OF A LIGHT CONSTRUCTION MATERIAL AND PROCEDURE TO MANUFACTURE THE WORK PIECE.

Info

Publication number
ES2171820T3
ES2171820T3 ES97120986T ES97120986T ES2171820T3 ES 2171820 T3 ES2171820 T3 ES 2171820T3 ES 97120986 T ES97120986 T ES 97120986T ES 97120986 T ES97120986 T ES 97120986T ES 2171820 T3 ES2171820 T3 ES 2171820T3
Authority
ES
Spain
Prior art keywords
work piece
procedure
manufacture
construction material
light construction
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
Application number
ES97120986T
Other languages
Spanish (es)
Inventor
Klaus Dr Eigenfeld
Dietmar Hoffmann
Peter Dr Niedner
Matthias Franke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TECHNUM INST DR NIEDNER fur TE
Bayerische Motoren Werke AG
Original Assignee
TECHNUM INST DR NIEDNER fur TE
Bayerische Motoren Werke AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TECHNUM INST DR NIEDNER fur TE, Bayerische Motoren Werke AG filed Critical TECHNUM INST DR NIEDNER fur TE
Application granted granted Critical
Publication of ES2171820T3 publication Critical patent/ES2171820T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Finishing Walls (AREA)

Abstract

PARA UNA PIEZA DE TRABAJO (1) DE UN MATERIAL DE ESTRUCTURA LIGERA QUE CONTIENE CUERPOS DE RELLENO LIGERO SE PROPONE, PARA OBTENER UNA PIEZA DE TRABAJO LIGERA, EN ESPECIAL RESISTENTE A LA PRESION, QUE LOS CUERPOS DE RELLENO ESTEN COMPUESTOS POR UNA ESPONJA MINERAL AMORFA Y/O CRISTALINA DE MASA REDUCIDA COMO CUERPO ESPONJOSO (4) CON ESTRUCTURA ENTRE POROSA FINA Y POROSA GRUESA, EN EL INTERIOR, Y CON UNA SUPERFICIE EXTERIOR ENTRE ABIERTA Y CERRADA.FOR A WORK PIECE (1) OF A LIGHT STRUCTURE MATERIAL CONTAINING LIGHT FILLING BODIES IS PROPOSED, TO OBTAIN A LIGHT WORK PIECE, SPECIALLY RESISTANT, THAT THE FILLING BODIES ARE COMPOSED BY A MINERAL SPORTS AND / OR REDUCED MASS CRYSTALLINE AS A SPONGE BODY (4) WITH STRUCTURE BETWEEN THIN POROUS AND THICK POROSA, INSIDE, AND WITH AN EXTERIOR SURFACE BETWEEN OPEN AND CLOSED.

ES97120986T 1996-12-19 1997-11-28 WORK PIECE OF A LIGHT CONSTRUCTION MATERIAL AND PROCEDURE TO MANUFACTURE THE WORK PIECE. Expired - Lifetime ES2171820T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19653149A DE19653149A1 (en) 1996-12-19 1996-12-19 Workpiece made of a lightweight material and process for producing the workpiece

Publications (1)

Publication Number Publication Date
ES2171820T3 true ES2171820T3 (en) 2002-09-16

Family

ID=7815441

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97120986T Expired - Lifetime ES2171820T3 (en) 1996-12-19 1997-11-28 WORK PIECE OF A LIGHT CONSTRUCTION MATERIAL AND PROCEDURE TO MANUFACTURE THE WORK PIECE.

Country Status (3)

Country Link
EP (1) EP0849018B1 (en)
DE (2) DE19653149A1 (en)
ES (1) ES2171820T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1016478A1 (en) * 1998-12-30 2000-07-05 Gut Giesserei Umwelt Technik GmbH Method for forming cavities in construction elements
DE19908867A1 (en) * 1999-03-01 2000-09-07 Arved Huebler Composite body useful in machine construction comprises metal foam and solid parts joined together by a metallurgical bond of fused adjoining material layers
DE10035202A1 (en) * 2000-07-20 2002-01-31 Opel Adam Ag Casting process and core for use in this process
AT500842B8 (en) * 2004-12-23 2007-02-15 Avl List Gmbh CYLINDER CRANKCASE FOR A COMBUSTION PUMP
DE102006017104A1 (en) * 2006-04-10 2007-10-11 Kurtz Gmbh Production of light open-pore components made from e.g. metal comprises pouring the liquid material into a casting device, positioning a core stack in a casting mold, casting and removing the core
DE102009035702A1 (en) * 2009-07-30 2011-02-03 Benteler Automobiltechnik Gmbh Chassis component for a motor vehicle and method of manufacture
EP2420335A1 (en) * 2010-08-20 2012-02-22 Hofmann Ceramic GmbH Method for producing a ceramic metal matrix compound material and a moulded part produced according to this method

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942471C (en) * 1952-01-01 1956-05-03 Alfred Graeter High strength component
DE1571388A1 (en) * 1966-07-18 1970-12-17 Celotex Corp Process for the production of porous ceramic products
DE6948849U (en) * 1969-12-16 1970-04-02 Gassel Reckmann & Co Gerko Wer VEHICLE SILENCER COVERING MADE OF FOAM
US3781170A (en) * 1971-07-15 1973-12-25 Kureha Chemical Ind Co Ltd Lightweight metal composite material and process for producing same
US3810773A (en) * 1971-12-02 1974-05-14 Owens Corning Fiberglass Corp Strong light weight,bonded,porous aggregate
CH582289A5 (en) * 1974-12-18 1976-11-30 Liguori Philippe N Di
DE7720966U1 (en) * 1977-07-05 1977-10-13 Teroson Gmbh, 6900 Heidelberg Foam strips
DE2917687C2 (en) * 1979-05-02 1985-09-12 Audi AG, 8070 Ingolstadt Bumper pads for vehicles
DE8700919U1 (en) * 1987-01-21 1987-03-05 H.W. Meckenstock KG, 4020 Mettmann Heat shield
US4947924A (en) * 1987-04-10 1990-08-14 Sumitomo Metal Industries, Ltd. Metal-ceramic composite and method of producing the same
DE3816517A1 (en) * 1988-05-14 1989-11-23 Gerd Dr Ing Kellner Lightweight material
DE4011948A1 (en) * 1990-04-12 1991-10-17 Alcan Gmbh COMPOSITE CASTING PROCESS
US5041472A (en) * 1990-12-19 1991-08-20 Hughes Aircraft Company Syntactic foam energy absorber
JPH0558760A (en) * 1991-09-05 1993-03-09 Mitsubishi Materials Corp Porous sintered body and its production
US5329983A (en) * 1991-10-08 1994-07-19 Arnold J. Cook Sealed chamber die castings of metal matrix components
DE9301234U1 (en) * 1992-02-20 1993-03-18 Lydall Gerhardi GmbH & Co.KG, 58511 Lüdenscheid Heat and sound insulation molding
JP3349186B2 (en) * 1993-01-12 2002-11-20 富士重工業株式会社 Manufacturing method of aluminum foam products
DE4318540A1 (en) * 1993-06-04 1994-12-08 Bayerische Motoren Werke Ag Method and device for producing a composite component
DE4340347C2 (en) * 1993-11-26 2003-11-20 Audi Ag Carriers for motor vehicles
US5524699A (en) * 1994-02-03 1996-06-11 Pcc Composites, Inc. Continuous metal matrix composite casting
DE4410242C2 (en) * 1994-03-24 1996-04-25 Wolfgang Dipl Ing Jehra Process for the production of moldings from expanded clay and their use
GB9414660D0 (en) * 1994-07-20 1994-09-07 Gkn Sankey Ltd An article and method for its production
DE19501508C1 (en) * 1995-01-19 1996-04-25 Lemfoerder Metallwaren Ag Section of a vehicle wheel support
DE29504011U1 (en) * 1995-03-09 1995-06-14 Deutsche Basaltsteinwolle GmbH, 37120 Bovenden Molded body
DE29506090U1 (en) * 1995-04-07 1995-06-01 Dennert Poraver GmbH, 92353 Postbauer-Heng Sound-absorbing covering on a continuous support plate of a track superstructure

Also Published As

Publication number Publication date
EP0849018B1 (en) 2002-03-06
EP0849018A1 (en) 1998-06-24
DE19653149A1 (en) 1998-06-25
DE59706548D1 (en) 2002-04-11

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