公开(公告)号：US11628620B2

公开(公告)日：2023-04-18

申请号：US16996731

申请日：2020-08-18

申请人： KUMOVIS GMBH

发明人： Stefan Fischer ,  Miriam Haerst ,  Stefan Leonhardt ,  Sebastian Pammer

IPC分类号： B29C64/245 ,  B29C64/364 ,  B29C64/25 ,  B22F12/30 ,  B33Y30/00 ,  B29C64/20

摘要： An additive manufacturing system, in particular a 3D printer, including a bottom element. The bottom element includes at least one funnel and/or air outlet, wherein at least one sieve and/or grid element is arranged in the area of the funnel and a plate element is arranged opposite the sieve.

公开(公告)号：US20240122715A1

公开(公告)日：2024-04-18

申请号：US18485246

申请日：2023-10-11

申请人： Kumovis GmbH

发明人： Arnaud Bruyas ,  Yannick Krieger ,  Stefan Leonhardt ,  Sebastian Pammer

IPC分类号： A61F2/30 ,  A61B17/80 ,  A61F2/44 ,  A61L27/56

CPC分类号： A61F2/3094 ,  A61B17/80 ,  A61F2/4455 ,  A61L27/56 ,  B33Y80/00

摘要： The present disclosure relates to a 3D-printed semi-finished part for manufacturing at least one medical implant or medical instrument, the semi-finished part including:



at least one functional feature provided at a predefined location of the semi-finished part.

公开(公告)号：US11498271B2

公开(公告)日：2022-11-15

申请号：US16753253

申请日：2018-09-28

申请人： Kumovis GmbH

发明人： Miriam Haerst ,  Stefan Leonhardt ,  Stefan Fischer ,  Sebastian Pammer

IPC分类号： B29C64/209 ,  B33Y30/00 ,  B29C64/118 ,  B29C64/393

摘要： The present invention relates to a fluid supply system for a 3D printer including a fluid pressure generating device for generating a pressurized fluid flow and with a fluid heating device for heating the fluid flow, wherein the 3D printer has at least one construction chamber which is delimited by a construction chamber with respect to the surroundings of the 3D printer and is sealed in a fluid-tight manner, wherein the fluid pressure generating device, the fluid heating device and the construction chamber housing are in fluid connect ion, whereby the fluid flow can flow through the construction chamber, and wherein the fluid pressure generating device, the fluid heating device and the construction chamber housing define a closed fluid circuit for the fluid flow which is heated by the fluid heating device before entry into the construction chamber.