EP 4168599 A1 20230426 - METHOD FOR ANNEALING VEHICLE BODIES AND ANNEALING SYSTEM
Title (en)
METHOD FOR ANNEALING VEHICLE BODIES AND ANNEALING SYSTEM
Title (de)
VERFAHREN ZUM TEMPERIEREN VON FAHRZEUGKAROSSERIEN UND TEMPERIERANLAGE
Title (fr)
PROCÉDÉ DE RECUIT DE CARROSSERIES DE VÉHICULE ET SYSTÈME DE RECUIT
Publication
Application
Priority
- DE 102020207717 A 20200622
- DE 2021100526 W 20210618
Abstract (en)
[origin: WO2021259421A1] The aim of the invention is to provide a method for annealing vehicle bodies, by means of which the annealing of an inner structure of a structural component of a vehicle body can be optimized, the method comprising the following steps: positioning and/or moving a vehicle body relative to an application device for applying a temperature-controlled gas stream to the vehicle body; directing the gas stream onto one or more inlet openings of a structural component of the vehicle body.
IPC 8 full level
C22F 1/04 (2006.01); B05D 3/04 (2006.01); B60S 3/00 (2006.01); B62D 25/02 (2006.01); C21D 1/26 (2006.01); C21D 1/34 (2006.01); C21D 9/00 (2006.01); F26B 21/00 (2006.01); F27D 7/00 (2006.01)
CPC (source: CN EP)
B62D 65/00 (2013.01 - CN); C21D 1/26 (2013.01 - EP); C21D 1/34 (2013.01 - EP); C21D 9/0006 (2013.01 - EP); C21D 9/0068 (2013.01 - EP); C22F 1/04 (2013.01 - EP); F24H 7/02 (2013.01 - CN); F27D 7/00 (2013.01 - EP); B62D 25/025 (2013.01 - EP)
Citation (search report)
See references of WO 2021259421A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020207717 A1 20211223; CN 113895545 A 20220107; CN 216140102 U 20220329; DE 112021003363 A5 20230511; EP 4168599 A1 20230426; WO 2021259421 A1 20211230
DOCDB simple family (application)
DE 102020207717 A 20200622; CN 202110675908 A 20210618; CN 202121356427 U 20210618; DE 112021003363 T 20210618; DE 2021100526 W 20210618; EP 21739246 A 20210618