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公开(公告)号：US20240092021A1
公开(公告)日：2024-03-21
申请号：US18519508
申请日：2023-11-27
申请人： Concept Laser GmbH
IPC分类号： B29C64/259 , B22F10/00 , B22F12/00 , B22F12/50 , B29C64/00 , B29C64/153 , B29C64/20 , B29C64/25 , B29C64/255 , B29C64/314 , B29C64/393 , B33Y10/00 , B33Y30/00
CPC分类号： B29C64/259 , B22F10/00 , B22F12/38 , B22F12/50 , B29C64/00 , B29C64/153 , B29C64/20 , B29C64/25 , B29C64/255 , B29C64/314 , B29C64/393 , B33Y10/00 , B33Y30/00 , B29C64/35
摘要： A system (1) for additive manufacturing of three-dimensional objects, comprising one or more working stations (21), which are provided for performing at least one working process in the additive manufacturing of three-dimensional objects, at least one freely positionable mobile storage unit (2) comprising a rack-like storage device (4) comprising at least one storage room (5) provided for storing at least one powder module (6), especially for the purpose of conveying the powder module (6) between different working stations (21) of the system (1), and at least one driverless, freely movable mobile conveying unit (3) comprising a receiving device (12) provided for receiving at least one mobile storage unit (2) for the purpose of conveying the storage unit (2) between different working stations (21) of the system (1).
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公开(公告)号：US11090763B2
公开(公告)日：2021-08-17
申请号：US16134829
申请日：2018-09-18
申请人： CONCEPT LASER GMBH
IPC分类号： B23K26/342 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B23K26/14 , B29C64/205 , B29C64/393 , B28B1/00 , B28B17/00 , B29C64/153 , B29C64/268 , B29C64/214 , B22F12/00 , G05B19/4099 , B22F10/10 , B22F10/00
摘要： Build material application device (6) for an apparatus (1) for additively manufacturing three-dimensional components by means of successive layerwise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of an energy beam (4), the build material application device (6) being configured to apply a layer of build material (3) in a build plane (7) of a respective apparatus (1), the build material application (6) device comprising at least one build material application member (10, 11), wherein the at least one build material application member (10, 11) is at least partially additively manufactured by means of successive layerwise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of an energy beam (4).
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公开(公告)号：US10828834B2
公开(公告)日：2020-11-10
申请号：US15812359
申请日：2017-11-14
申请人： Concept Laser GmbH
IPC分类号： B29C64/20 , B29C64/255 , B29C64/314 , B29C64/25 , B29C64/153 , B22F3/105 , B33Y30/00 , B29C64/393 , B33Y10/00 , B29C64/259 , B29C64/00 , B29C64/35 , B29C64/343 , B29C64/268 , B33Y50/02 , B29C64/371 , B22F3/00
摘要： A system (1) for additive manufacturing of three-dimensional objects, comprising one or more working stations (21), which are provided for performing at least one working process in the additive manufacturing of three-dimensional objects, at least one freely positionable mobile storage unit (2) comprising a rack-like storage device (4) comprising at least one storage room (5) provided for storing at least one powder module (6), especially for the purpose of conveying the powder module (6) between different working stations (21) of the system (1), and at least one driverless, freely movable mobile conveying unit (3) comprising a receiving device (12) provided for receiving at least one mobile storage unit (2) for the purpose of conveying the storage unit (2) between different working stations (21) of the system (1).
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公开(公告)号：US11633791B2
公开(公告)日：2023-04-25
申请号：US17069119
申请日：2020-10-13
申请人： Concept Laser GmbH
IPC分类号： B22F12/00 , B29C64/153 , B33Y30/00 , B29C64/255 , B29C64/205 , B29C64/227 , B22F10/00 , B22F10/10
摘要： An additive manufacturing apparatus may include a process chamber, a coating device, a shielding device, and a guiding device. The process chamber may include first and second working plane areas. The first working plane area may include a construction plane, and the second working plane area may house at least a part of the guiding device. The coating device may include a coating element assembly group that is, movably supported relative to the construction plane by the guiding device, and at least one coating element configured to form construction material layers in the construction plane. The shielding device may shield the second working plane area from intrusion of construction material or impurities from the first working plane area. The shielding device may include a shielding band, and the shielding band may be coupled for movement with the coating element assembly group. The shielding band may be guided movably along a plurality of supporting points that define an interior region of the second working plane area, and the guiding device may be arranged or formed above the first working plane area.
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公开(公告)号：US20210053288A1
公开(公告)日：2021-02-25
申请号：US17091857
申请日：2020-11-06
申请人： Concept Laser GmbH
IPC分类号： B29C64/255 , B29C64/314 , B29C64/25 , B29C64/153 , B22F3/105 , B33Y30/00 , B29C64/393 , B33Y10/00 , B29C64/20 , B29C64/259 , B29C64/00
摘要： A system (1) for additive manufacturing of three-dimensional objects, comprising one or more working stations (21), which are provided for performing at least one working process in the additive manufacturing of three-dimensional objects, at least one freely positionable mobile storage unit (2) comprising a rack-like storage device (4) comprising at least one storage room (5) provided for storing at least one powder module (6), especially for the purpose of conveying the powder module (6) between different working stations (21) of the system (1), and at least one driverless, freely movable mobile conveying unit (3) comprising a receiving device (12) provided for receiving at least one mobile storage unit (2) for the purpose of conveying the storage unit (2) between different working stations (21) of the system (1).
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公开(公告)号：US10882113B2
公开(公告)日：2021-01-05
申请号：US16145384
申请日：2018-09-28
申请人： CONCEPT LASER GMBH
IPC分类号： B22F3/10 , B22F3/105 , B29C64/153 , B33Y30/00 , B29C64/255 , B29C64/205 , B29C64/227
摘要： An apparatus (1) for additive manufacturing of three-dimensional objects (3) by successive, selective layer-by-layer exposure and thus successive, selective layer-by-layer solidification of construction material layers of construction material (4) that can be solidified by means of an energy beam. The apparatus can include a process chamber (14) comprising a working plane (A) with a first working plane area (A1) and another working plane area (A2), a coating device (6) provided for forming construction material layers to be exposed selectively and to be solidified selectively in the construction plane (E) and comprising a coating element assembly group (8) which is movably supported, at least one coating element, a shielding device (18) provided for shielding the second working plane area (A2), wherein the shielding device (18) can include at least one shielding band (20) guided movably along supporting points (19).
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公开(公告)号：US20190039307A1
公开(公告)日：2019-02-07
申请号：US16046921
申请日：2018-07-26
申请人： Concept Laser GmbH
IPC分类号： B29C64/255 , B29C64/153 , B22F3/105 , B33Y30/00
摘要： Apparatus (1, 23, 27, 30) for additively manufacturing of three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of an energy beam, whereby the apparatus (1, 23, 27, 30) comprises at least one process chamber (4) with at least one chamber separation device (5, 24, 28, 31) separating a process region (6) into a first sub-region (7) and a second sub-region (8) of the process chamber (4), wherein the chamber separation device (5, 24, 28, 31) comprises at least one separation element (9, 29, 31) that is moveable and/or deformable, wherein the separation element (9, 29, 31) is configured to create a passageway (18) between the first and the second sub-region (7, 8) for at least one tool carrier (19).
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公开(公告)号：US11833754B2
公开(公告)日：2023-12-05
申请号：US17091857
申请日：2020-11-06
申请人： Concept Laser GmbH
IPC分类号： B29C64/259 , B29C64/255 , B29C64/314 , B29C64/25 , B29C64/153 , B33Y30/00 , B29C64/393 , B33Y10/00 , B29C64/20 , B29C64/00 , B22F10/00 , B22F12/00 , B22F12/50 , B29C64/35 , B29C64/343 , B29C64/268 , B33Y50/02 , B29C64/371 , B22F3/00 , B22F10/28 , B22F12/57 , B22F12/86 , B22F12/88 , B22F12/90 , B22F10/32
CPC分类号： B29C64/259 , B22F10/00 , B22F12/38 , B22F12/50 , B29C64/00 , B29C64/153 , B29C64/20 , B29C64/25 , B29C64/255 , B29C64/314 , B29C64/393 , B33Y10/00 , B33Y30/00 , B22F3/004 , B22F10/28 , B22F10/32 , B22F12/57 , B22F12/86 , B22F12/88 , B22F12/90 , B22F2999/00 , B29C64/268 , B29C64/343 , B29C64/35 , B29C64/371 , B33Y50/02 , Y02P10/25 , B22F2999/00 , B22F12/50 , B22F3/004
摘要： A system (1) for additive manufacturing of three-dimensional objects, comprising one or more working stations (21), which are provided for performing at least one working process in the additive manufacturing of three-dimensional objects, at least one freely positionable mobile storage unit (2) comprising a rack-like storage device (4) comprising at least one storage room (5) provided for storing at least one powder module (6), especially for the purpose of conveying the powder module (6) between different working stations (21) of the system (1), and at least one driverless, freely movable mobile conveying unit (3) comprising a receiving device (12) provided for receiving at least one mobile storage unit (2) for the purpose of conveying the storage unit (2) between different working stations (21) of the system (1).
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公开(公告)号：US11433616B2
公开(公告)日：2022-09-06
申请号：US16044402
申请日：2018-07-24
申请人： CONCEPT LASER GMBH
IPC分类号： B29C64/35 , B29C64/364 , B29C64/153 , B29C64/371 , B22F10/20 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B23K26/142 , B23K26/342 , B29C64/393 , B28B1/00 , B28B17/00 , B22F10/30
摘要： Apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a powdered build material (3) which can be consolidated by means of an energy beam (4), the apparatus (1) comprising a process chamber (8) and a stream generating device (9) configured to generate a gaseous fluid stream at least partly streaming through the process chamber (8), the gaseous fluid stream being capable of being charged with non-consolidated particulate build material, particularly smoke or smoke residues generated during operation of the apparatus (1), while streaming through the process chamber (8), wherein the stream generating (9) device comprises at least two separate stream generating units (13, 14) each being configured to generate a respective gaseous fluid stream.
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10.发明授权公开(公告)号：US11065812B2
公开(公告)日：2021-07-20
申请号：US16125027
申请日：2018-09-07
申请人： CONCEPT LASER GMBH
IPC分类号： B29C64/259 , B33Y30/00 , B23K26/342 , B28B1/00 , B29C64/321 , B33Y40/00 , B29C64/307 , B29C64/255 , B29C64/153
摘要： Powder module device (1) for an apparatus for additively manufacturing three-dimensional objects by successive layerwise selective irradiation and consolidation of layers of a powdered build material (2). The device includes a powder module (3), comprising a powder module base body (6) to receive a powdered build material (2), comprising wall elements; delimiting a build material receiving volume (9) for receiving a powdered build material (2) and an opening (10) for introducing powdered build material (2) into the build material receiving volume (9); a lid (4), comprising a lid base body (11) connected to the powder module base body (6) so as to close the opening (10) of the powder module base body (6) in a closed state of the powder module device (1); and a sealing device (5) configured to seal between the powder module (3) and the lid (4) in the closed state of the powder module device (1).
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