Global Patent Index - EP 1604756 A3

EP 1604756 A3 20051228 - method for producing metallic reticular structures

Title (en)

method for producing metallic reticular structures

Title (de)

Verfahren zur Herstellung metallischer Gitterstrukturen

Title (fr)

procédé pour produire des structures métalliques réticulées

Publication

EP 1604756 A3 20051228 (DE)

Application

EP 05011668 A 20050531

Priority

DE 102004026959 A 20040602

Abstract (en)

[origin: EP1604756A2] The method for producing reticulated metal structures involves thickening of elements of reticulated foam structures by organic coatings, filling of the resultant structure with a fire-resistant compound, and removal of the foam structure by application of heat before casting operations.

IPC 1-7

B22D 19/14; B22C 9/04

IPC 8 full level

B22C 9/04 (2006.01); B22D 19/14 (2006.01)

CPC (source: EP)

B22C 7/02 (2013.01); B22C 7/023 (2013.01); B22C 9/02 (2013.01); B22C 9/043 (2013.01); B22D 25/005 (2013.01)

Citation (search report)

  • [AD] DE 19939155 A1 20010222 - PORE M GMBH [DE]
  • [AD] US 3616841 A 19711102 - WALZ DUANE D
  • [A] US 3946039 A 19760323 - WALZ DUANE D
  • [A] US 5588477 A 19961231 - SOKOL GERALD E [US], et al
  • [A] US 4076888 A 19780228 - PERUGINI GIANCARLO, et al
  • [A] US 3666526 A 19720530 - ETTINGER BRUCE L, et al
  • [A] GASSAN J ET AL: "BEHAVIOR OF ALUMINUM FOAMS UNDER QUASI-STATIC AND CRASH LOADINGS", JOURNAL OF MATERIALS SCIENCE LETTERS, CHAPMAN AND HALL LTD. LONDON, GB, vol. 20, no. 11, June 2001 (2001-06-01), pages 1047 - 1048, XP001109496, ISSN: 0261-8028
  • [A] DAVIES G J ET AL: "METALLIC FOAMS: THEIR PRODUCTION, PROPERTIES AND APPLICATIONS", JOURNAL OF MATERIALS SCIENCE, CHAPMAN AND HALL LTD, GB, vol. 18, no. 7, 1 July 1983 (1983-07-01), pages 1899 - 1911, XP000617083, ISSN: 0022-2461
  • [A] BANHART JOHN, FRAUNHOFER INSTITUTE FOR APPLIED MATERIALS RESEARCH: "Production methods for metallic foams", BANHART JOHN, PERSONAL INTERNET HOMEPAGE, 1998, Bremen, Germany, pages 3 - 12, XP002349180
  • [A] BANHART JOHN, FRAUNHOFER INSTITUTE FOR MANUFACTURING AND ADVANCED MATERIALS: "Manufacture characterisation and application of cellular metals and metal foams", PROGRESS IN MATERIALS SCIENCE, vol. 46, 2001, pages 559 - 632, XP002349181
  • [A] HAYDN N. G. WADLEY, UNIV. OF VIRGINIA: "Cellular metals manufacturing", ADVANCED ENGINEERING MATERIALS, vol. 4, no. 10, 2002, WILEY VCH Verlag GmbH, weinheim, pages 726 - 733, XP002349182

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1604756 A2 20051214; EP 1604756 A3 20051228; EP 1604756 B1 20070321; AT E357302 T1 20070415; DE 102004026959 B3 20060216; DE 502005000489 D1 20070503; ES 2285604 T3 20071116; PL 1604756 T3 20070831

DOCDB simple family (application)

EP 05011668 A 20050531; AT 05011668 T 20050531; DE 102004026959 A 20040602; DE 502005000489 T 20050531; ES 05011668 T 20050531; PL 05011668 T 20050531