Global Patent Index - EP 2066492 A1

EP 2066492 A1 20090610 - METHOD FOR PRODUCING A HOT WATER RESERVOIR

Title (en)

METHOD FOR PRODUCING A HOT WATER RESERVOIR

Title (de)

VERFAHREN ZUR HERSTELLUNG EINES WARMWASSERSPEICHERS

Title (fr)

PROCÉDÉ DE FABRICATION D'UN RÉSERVOIR D'EAU CHAUDE

Publication

EP 2066492 A1 20090610 (DE)

Application

EP 07802914 A 20070827

Priority

  • EP 2007058875 W 20070827
  • DE 102006043688 A 20060918

Abstract (en)

[origin: WO2008034687A1] The invention relates to a method for producing a hot water reservoir (1). According to the invention, this method comprises the following steps: surrounding an optionally preformed plastic body (2) with a fibrous reinforcement material (3), feeding the surrounded plastic body (2) into a supporting mold (4), closing the supporting mold (4), tempering the supporting mold (4) such that the plastic melts, applying a force inside the plastic body (2) such that the molten plastic is pressed to the outside and together with the surrounding fiber material (3) forms a hot water reservoir (1), hardening of the resulting hot water reservoir (1) and removing the resulting hot water reservoir (1). The inventive method allows for a cost effective, fast and environmentally friendly production of a hot water reservoir (1) having high pressure resistance.

IPC 8 full level

B29C 70/44 (2006.01); B29C 49/20 (2006.01)

CPC (source: EP)

B29C 49/20 (2013.01); B29C 70/44 (2013.01); B29C 49/24 (2013.01); B29K 2023/12 (2013.01); B29K 2105/0809 (2013.01); B29L 2031/7152 (2013.01); B29L 2031/7156 (2013.01)

Citation (search report)

See references of WO 2008034687A1

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 LV MC MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

DOCDB simple family (publication)

DE 102006043688 A1 20080327; CN 101516609 A 20090826; EP 2066492 A1 20090610; RU 2009114323 A 20101027; RU 2446947 C2 20120410; WO 2008034687 A1 20080327

DOCDB simple family (application)

DE 102006043688 A 20060918; CN 200780034545 A 20070827; EP 07802914 A 20070827; EP 2007058875 W 20070827; RU 2009114323 A 20070827