EP 3890908 A1 20211013 - NUT HAVING A SLOT FOR A SELECTIVE ADDITIVE MANUFACTURING APPARATUS
Title (en)
NUT HAVING A SLOT FOR A SELECTIVE ADDITIVE MANUFACTURING APPARATUS
Title (de)
MUTTER MIT EINEM SCHLITZ FÜR SELEKTIVES GENERATIVES FERTIGUNGSGERÄT
Title (fr)
ECROU A FENTE POUR APPAREIL DE FABRICATION ADDITIVE SELECTIVE
Publication
Application
Priority
- FR 1872547 A 20181207
- EP 2019083959 W 20191206
Abstract (en)
[origin: WO2020115271A1] The invention relates to a nut (1) for moving a powder transport slide in a selective additive manufacturing apparatus, comprising a threaded hole (2) extending along a first axis (A), characterized in that said nut has a slot (3a, 3b) which passes through the thickness of the nut from an outer surface of the nut (1) to the inner surface (5) of the threaded hole (2) and which extends in a plane passing through the first axis (A) on at least one thread pitch (6) of the threaded hole (2).
IPC 8 full level
B22F 3/105 (2006.01); B29C 64/321 (2017.01); B33Y 30/00 (2015.01); F16B 33/00 (2006.01)
CPC (source: EP KR US)
B22F 10/28 (2021.01 - EP KR US); B22F 12/224 (2021.01 - EP KR US); B22F 12/50 (2021.01 - US); B33Y 30/00 (2014.12 - EP KR US); B33Y 40/00 (2014.12 - EP KR); F16B 33/002 (2013.01 - KR); F16B 37/0828 (2013.01 - US); F16H 25/20 (2013.01 - US); B22F 12/53 (2021.01 - EP KR US); B33Y 10/00 (2014.12 - US); F16B 33/002 (2013.01 - EP US); Y02P 10/25 (2015.11 - EP)
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
DOCDB simple family (publication)
WO 2020115271 A1 20200611; CN 113165072 A 20210723; CN 113165072 B 20230505; EP 3890908 A1 20211013; FR 3089579 A1 20200612; FR 3089579 B1 20210709; JP 2022512335 A 20220203; KR 20210099088 A 20210811; US 12011762 B2 20240618; US 2022018383 A1 20220120
DOCDB simple family (application)
EP 2019083959 W 20191206; CN 201980079532 A 20191206; EP 19818008 A 20191206; FR 1872547 A 20181207; JP 2021532313 A 20191206; KR 20217020767 A 20191206; US 201917311603 A 20191206