EP 4196327 A2 20230621 - NOZZLE DEVICE FOR PRODUCING A THREE-DIMENSIONAL COMPONENT, AND METHOD
Title (en)
NOZZLE DEVICE FOR PRODUCING A THREE-DIMENSIONAL COMPONENT, AND METHOD
Title (de)
DÜSENVORRICHTUNG ZUM HERSTELLEN EINES DREIDIMENSIONALEN BAUTEILS UND VERFAHREN
Title (fr)
ENSEMBLE BUSE POUR PRODUIRE UN ÉLÉMENT DE CONSTRUCTION TRIDIMENSIONNEL ET PROCÉDÉ
Publication
Application
Priority
- DE 102020121301 A 20200813
- DE 2021100692 W 20210812
Abstract (en)
[origin: WO2022033636A2] The invention relates to a nozzle device (100) for producing a three-dimensional component from a material, in particular a shotcrete component made of concrete, to a material application system (1), to a manufacturing system (200), and to a method for producing a three-dimensional component from a material, in particular a shotcrete component made of concrete. In particular, the invention relates to a nozzle device (100) for producing a three-dimensional component from a material, in particular a shotcrete component made of concrete, comprising a nozzle unit (101) with a material guide (102) which has a material inlet (104) for introducing a material, in particular a concrete, and a nozzle element (106) which is fluidically coupled to the material inlet (104) for depositing the material, in particular the concrete, said nozzle element being arranged on the nozzle unit (101) in a preferably replaceable manner.
IPC 8 full level
B28B 1/00 (2006.01); B05B 7/02 (2006.01); B05B 7/16 (2006.01); B05B 9/00 (2006.01); B05B 15/522 (2018.01); B05B 15/55 (2018.01); B29C 64/106 (2017.01); B33Y 30/00 (2015.01); E04G 21/04 (2006.01)
CPC (source: EP US)
B05B 7/0491 (2013.01 - EP US); B05B 7/1431 (2013.01 - US); B05B 7/1445 (2013.01 - US); B05B 7/1626 (2013.01 - EP); B05B 15/52 (2018.01 - US); B05B 15/5225 (2018.01 - EP); B05B 15/531 (2018.01 - EP); B05B 15/55 (2018.01 - EP US); B28B 1/001 (2013.01 - EP US); B33Y 10/00 (2014.12 - EP); B33Y 30/00 (2014.12 - EP); B33Y 50/02 (2014.12 - EP); B05B 7/1431 (2013.01 - EP); B05B 7/1445 (2013.01 - EP); B33Y 10/00 (2014.12 - US); B33Y 30/00 (2014.12 - US); B33Y 50/02 (2014.12 - US); B33Y 70/10 (2020.01 - US)
Citation (search report)
See references of WO 2022033636A2
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)
WO 2022033636 A2 20220217; WO 2022033636 A3 20220407; CN 116113503 A 20230512; DE 102020121301 A1 20220217; EP 4196327 A2 20230621; JP 2023537421 A 20230831; US 2023264384 A1 20230824
DOCDB simple family (application)
DE 2021100692 W 20210812; CN 202180055288 A 20210812; DE 102020121301 A 20200813; EP 21769340 A 20210812; JP 2023509791 A 20210812; US 202118020376 A 20210812