Global Patent Index - EP 1797210 A1

EP 1797210 A1 20070620 - METHOD OF HEAT TREATING AN ALUMINIUM ALLOY MEMBER AND APPARATUS THEREFOR

Title (en)

METHOD OF HEAT TREATING AN ALUMINIUM ALLOY MEMBER AND APPARATUS THEREFOR

Title (de)

VERFAHREN UND VORRICHTUNG ZUR WÄRMEBEHANDLUNG EINES BAUTEILS AUS ALUMINIUMLEGIERUNG

Title (fr)

PROCEDE DE TRAITEMENT THERMIQUE D'UN ELEMENT D'ALLIAGE EN ALUMINIUM ET APPAREIL CORRESPONDANT

Publication

EP 1797210 A1 20070620 (EN)

Application

EP 05794460 A 20050930

Priority

  • EP 2005010636 W 20050930
  • EP 04077719 A 20041005
  • EP 05794460 A 20050930

Abstract (en)

[origin: WO2006037588A1] The present invention relates to a method of heat treating an aluminum alloy member (1) having a main surface, including the steps of (a) subjecting the member (1) to a solution heat treatment (b) quenching the member and (c) reheating the member in a pre-ageing heat treatment step. The pre-ageing heat treatment is conducted by holding the aluminum alloy member (1) close to a heating plate (12). The invention is also directed to a product produced according to this method, and to an apparatus for performing the pre-ageing heat treatment.

IPC 8 full level

C22F 1/04 (2006.01); C21D 1/04 (2006.01)

CPC (source: EP)

C21D 1/34 (2013.01); C22F 1/04 (2013.01)

Citation (search report)

See references of WO 2006037588A1

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 NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

DE 102005045340 A1 20060406; DE 102005045340 B4 20100826; CN 100584986 C 20100127; CN 101061247 A 20071024; EP 1797210 A1 20070620; FR 2878258 A1 20060526; FR 2878258 B1 20080516; RU 2007116978 A 20081120; RU 2388843 C2 20100510; WO 2006037588 A1 20060413

DOCDB simple family (application)

DE 102005045340 A 20050922; CN 200580033964 A 20050930; EP 05794460 A 20050930; EP 2005010636 W 20050930; FR 0509943 A 20050929; RU 2007116978 A 20050930