公开(公告)号：EP4253010A3

公开(公告)日：2024-01-03

申请号：EP23192042.2

申请日：2016-10-28

申请人： Seurat Technologies, Inc.

发明人： DEMUTH, James A. ,  TOOMRE, Erik ,  LEARD, Francis L. ,  KAMSHAD, Kourosh ,  FEES, Heiner ,  BERDICHEVSKY, Eugene

IPC分类号： B29C64/393 ,  B22F10/28 ,  B22F10/34 ,  B22F10/36 ,  B22F10/39 ,  B22F10/70 ,  B22F12/00 ,  B22F12/30 ,  B22F12/44 ,  B22F12/88 ,  B22F12/90 ,  B23K15/00 ,  B23K15/06 ,  B23K26/00 ,  B23K26/03 ,  B23K26/08 ,  B23K26/082 ,  B23K26/12 ,  B23K26/342 ,  B23K26/70 ,  B23K37/04

摘要： A method of additive manufacture suitable for large and high resolution structures is disclosed. The method may include sequentially advancing each portion of a continuous part in the longitudinal direction from a first zone to a second zone. In the first zone, selected granules of a granular material may be amalgamated. In the second zone, unamalgamated granules of the granular material may be removed. The method may further include advancing a first portion of the continuous part from the second zone to a third zone while (1) a last portion of the continuous part is formed within the first zone and (2) the first portion is maintained in the same position in the lateral and transverse directions that the first portion occupied within the first zone and the second zone.

公开(公告)号：EP3412385B1

公开(公告)日：2023-04-12

申请号：EP18176383.0

申请日：2018-06-06

发明人： VAN VAERENBERGH, Jonas ,  VALKENBORGS, Brawley

IPC分类号： B23K26/12 ,  B23K26/14 ,  B23K26/16 ,  B33Y30/00 ,  B33Y10/00 ,  B22F3/105 ,  B22F12/00 ,  B22F10/20 ,  B22F10/70 ,  B23K26/70 ,  C23C14/52 ,  C23C14/56 ,  C23C16/44

公开(公告)号：EP4137255A1

公开(公告)日：2023-02-22

申请号：EP22195412.6

申请日：2016-10-27

申请人： Seurat Technologies, Inc.

发明人： DEMUTH, James ,  TOOMRE, Erik ,  LEARD, Francis, L. ,  KAMSHAD, Kourosh ,  FEES, Heiner ,  BERDICHEVSKY, Eugene

IPC分类号： B22F10/28 ,  B22F10/34 ,  B22F10/36 ,  B22F10/39 ,  B22F10/70 ,  B22F12/00 ,  B22F12/30 ,  B22F12/44 ,  B22F12/88 ,  B22F12/90 ,  B23K15/00 ,  B23K15/06 ,  B23K26/00 ,  B23K26/03 ,  B23K26/08 ,  B23K26/082 ,  B23K26/12 ,  B23K26/342 ,  B23K26/70 ,  B23K37/04 ,  B26B1/00

摘要： A manipulator device such as a robot arm that is capable of increasing manufacturing throughput for additively manufactured parts, and allows for the manipulation of parts that would be difficult or impossible for a human to move is described. The manipulator can grasp various permanent or temporary additively manufactured manipulation points on a part to enable repositioning or maneuvering of the part.

公开(公告)号：EP3205423B1

公开(公告)日：2021-09-08

申请号：EP17155572.5

申请日：2017-02-10

发明人： Joerger, Daniel ,  Dunham, Neal

IPC分类号： B22F3/105 ,  B29C67/00 ,  B33Y10/00 ,  B33Y40/20 ,  B22F10/40 ,  B29C64/153 ,  B22F10/60 ,  B29C64/40 ,  B22F10/20 ,  B22F10/70 ,  B22F3/24

公开(公告)号：EP4237176A1

公开(公告)日：2023-09-06

申请号：EP21814981.3

申请日：2021-10-27

申请人： General Electric Company

发明人： PENDURTI, Srinivas ,  BONILLA, Carlos H. ,  ANDREWS, Timothy Francis ,  LIU, Zhen ,  SHIBIYA, Cassidy C.

IPC分类号： B22F10/14 ,  B22F10/28 ,  B22F10/70 ,  B22F10/77 ,  B22F12/70 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B22F10/32 ,  B29C64/357 ,  B29C64/165

公开(公告)号：EP4122625A1

公开(公告)日：2023-01-25

申请号：EP22189680.6

申请日：2016-10-27

申请人： Seurat Technologies, Inc.

发明人： DEMUTH, James A. ,  TOOMRE, Erik ,  LEARD, Francis L. ,  KAMSHAD, Koroush ,  FEES, Heiner ,  BERDICHEVSKY, Eugene

IPC分类号： B22F10/28 ,  B22F10/34 ,  B22F10/36 ,  B22F10/70 ,  B22F12/00 ,  B22F12/30 ,  B22F12/44 ,  B22F12/88 ,  B22F12/90 ,  B23K15/00 ,  B23K15/06 ,  B23K26/00 ,  B23K26/03 ,  B23K26/08 ,  B23K26/082 ,  B23K26/12 ,  B23K26/342

摘要： An additive manufacturing system including a two-dimensional energy patterning system for imaging a powder bed is disclosed. Improved chamber designs, multiple chambers, powder handling and re-use systems, and powder characterization methods are disclosed.

公开(公告)号：EP3520932B1

公开(公告)日：2022-03-30

申请号：EP19155420.3

申请日：2019-02-05

发明人： OCKEN, Thomas J. ,  LOGSDON, Jerry ,  SAMO, Joseph ,  SHEA, Lukas ,  GREENFIELD, Jacob

IPC分类号： B29C64/255 ,  B33Y30/00 ,  B65D8/00 ,  B65D6/40 ,  B65D83/14 ,  B33Y40/00 ,  B22F10/20 ,  B22F10/70 ,  B22F12/00 ,  B29C64/153 ,  B33Y10/00

公开(公告)号：EP3017933B1

公开(公告)日：2021-09-08

申请号：EP15193445.2

申请日：2015-11-06

发明人： Hanreich, Klaus ,  Bock, Andreas

IPC分类号： B22F3/105 ,  B33Y40/00 ,  B33Y30/00 ,  B07B1/42 ,  B22F10/70 ,  B29C64/153 ,  B29C64/35 ,  B29C64/357 ,  B07B13/16

公开(公告)号：EP3822001A1

公开(公告)日：2021-05-19

申请号：EP20206659.3

申请日：2020-11-10

申请人： SLM Solutions Group AG

发明人： Schulz-Sciberras, Matthew ,  Sharp, Patrick

IPC分类号： B22F1/00 ,  B22F1/02 ,  B22F10/28 ,  B22F10/34 ,  B22F10/70 ,  B22F12/90 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B29C64/35 ,  B29C64/153 ,  B29C64/393 ,  B22F10/77 ,  B22F10/85 ,  B01D37/04 ,  B01D46/00 ,  B01J19/00 ,  B29C64/357

摘要： In a method for treating combustible and/or reactive particles (34) which have been separated from a gas stream (32) by means of a separation device (36) an oxidizing agent is supplied to an atmosphere surrounding the particles (34) so as to cause a passivating oxidation of at least a part of the particles (34). A content of the oxidizing agent in the atmosphere surrounding the particles (34) is detected and the supply of the oxidizing agent to the atmosphere surrounding the particles (34) is controlled in dependence on the detected content of the oxidizing agent in the atmosphere surrounding the particles (34).

公开(公告)号：EP4049783B1

公开(公告)日：2023-09-20

申请号：EP22161871.3

申请日：2016-10-28

发明人： DEMUTH, James A. ,  TOOMRE, Erik ,  LEARD, Francis L. ,  KAMSHAD, Kourosh ,  FEES, Heiner ,  BERDICHEVSKY, Eugene

IPC分类号： B23K15/00 ,  B23K26/082 ,  B23K26/342 ,  B23K26/70 ,  B23K37/04 ,  B28B1/00 ,  B29C64/153 ,  B29C64/268 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y50/02 ,  G02B27/09 ,  G02B27/28 ,  G02F1/01 ,  B22F10/28 ,  B22F12/45 ,  B29C64/393 ,  B22F10/70 ,  B22F12/30 ,  B22F12/53