| No. | Publication Number | Title | Publication/Patent Number Publication/Patent Number |
Publication Date
Publication Date
|
Application Number Application Number |
Filing Date
Filing Date
|
Inventor Inventor | Assignee Assignee |
IPC
IPC
|
|||||
|
121 | US202047413A1 |
SEPARATING DEVICE
|
Publication/Patent Number: US202047413A1 | Publication Date: 2020-02-13 | Application Number: 20/191,629 | Filing Date: 2019-03-03 | Inventor： Braunroth, Domenik Beck, Moritz | Assignee: Concept Laser GmbH | IPC: B33Y50/02 | Abstract: Separating device (1) for separating at least one object (2-10) from an object carrier (11), in particular for separating an additively built three-dimensional object (2-10) from a build plate, preferably built via an apparatus for additively manufacturing three-dimensional objects (2-10) by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy source, which separating device (1) comprises at least one separating element (12) that is adapted to remove material for separating the at least one object (2-10) from the object carrier (11), wherein a control unit (15) is provided that is adapted to control at least one operational parameter of the at least one separating device (1), in particular a feed rate and/or a cutting rate of the separating element (12), dependent on at least one object parameter of the at least one object (2-10). | |||
|
122 | EP3702067A1 |
METHOD FOR MANUFACTURING A WELDING WIRE
|
Publication/Patent Number: EP3702067A1 | Publication Date: 2020-09-02 | Application Number: 19159759.0 | Filing Date: 2019-02-27 | Inventor： Mahr, Jochen | Assignee: Concept Laser GmbH | IPC: B22F3/105 | Abstract: Method for manufacturing a welding wire, the welding wire (10) comprising a welding wire base body (11), comprising manufacturing at least one part of the welding wire base body (11), particularly the complete welding wire base body (11), via at least one additive manufacturing process. | |||
|
|
123 | EP3736112A1 |
METHOD FOR DETERMINING AN OPERATIONAL PARAMETER FOR AN IMAGING DEVICE
|
Publication/Patent Number: EP3736112A1 | Publication Date: 2020-11-11 | Application Number: 19173374.0 | Filing Date: 2019-05-08 | Inventor： Klaußner, Tim Wachter, Martin | Assignee: Concept Laser GmbH | IPC: B29C64/393 | Abstract: Method for determining an operational parameter for an imaging device (12) for imaging at least one part of a build plane (6), in particular for a determination device (11) for determining at least one parameter of an energy beam (5) for an apparatus (1) for additively manufacturing three-dimensional objects (2), comprising the steps - determining at least one spot parameter that relates to an extension of a spot (10, 10'), in particular a spot (10, 10') of an energy beam (5), in a determination plane - determining a difference between the determined spot parameter and a nominal spot parameter - determining an imaging parameter of the imaging device (12) based on the determined difference - adjusting the imaging parameter based on the determined difference. | |||
|
|
124 | US10821545B2 |
Apparatus for manufacturing three-dimensional objects
|
Publication/Patent Number: US10821545B2 | Publication Date: 2020-11-03 | Application Number: 15/981,891 | Filing Date: 2018-05-16 | Inventor： Hofmann, Alexander Stammberger, Jens | Assignee: CONCEPT LASER GMBH | IPC: B23K26/03 | Abstract: Apparatus (1) 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, wherein a direct measuring unit (4) is provided for determining a position and/or a travel distance of at least one moveable component (5) of the apparatus (1). | |||
|
|
125 | US10821670B2 |
Method for additive manufacturing of a three-dimensional object
|
Publication/Patent Number: US10821670B2 | Publication Date: 2020-11-03 | Application Number: 15/812,963 | Filing Date: 2017-11-14 | Inventor： Döhler, Tim Pontiller-schymura, Peter Popp, Alexandra | Assignee: Concept Laser GmbH | IPC: B29C64/20 | Abstract: A method for additive manufacturing of a three-dimensional object (6) by successive, selective layer-by-layer solidification of layers of a construction material (9) by at least one energy beam, wherein the successive, selective solidification of the construction material (9) is carried out due to a data record describing the three-dimensional object to be additively manufactured (6), wherein construction material sections provided for sintering and/or melting on or melting through are heated in a temperature range lying below the solidification temperature of the construction material (9), wherein the heating of the construction material section(s) is carried out by at least one heating beam (17) either surrounding at least one main beam (18) provided for melting on or melting through in sections or going ahead or following the main beam (18), wherein the main beam (18) and the heating beam (17) are together guided synchronously along the surface of the construction material (9). | |||
|
|
126 | US2020290284A1 |
DETERMINATION DEVICE FOR DETERMINING AT LEAST ONE PARAMETER OF A SURFACE
|
Publication/Patent Number: US2020290284A1 | Publication Date: 2020-09-17 | Application Number: 16/813,795 | Filing Date: 2020-03-10 | Inventor： Garber, Bertram | Assignee: Concept Laser GmbH | IPC: B29C64/393 | Abstract: An apparatus for additively manufacturing three-dimensional objects may include a process chamber within which an additive manufacturing process is to be performed, and a determination device. The determination device may include a wave generator and a receiving unit. The wave generator may be configured to generate an acoustic wave and to cause the acoustic wave to propagate across a surface within the process chamber. The receiving unit may be configured to receive the acoustic wave after having propagated across the surface within the process chamber. The determination device may be configured to determine a wave parameter of the acoustic wave having been received and to determine a surface parameter of the surface within the process chamber based at least in part on the wave parameter. | |||
|
|
127 | EP3708338A1 |
DETERMINATION DEVICE FOR DETERMINING AT LEAST ONE PARAMETER OF A SURFACE
|
Publication/Patent Number: EP3708338A1 | Publication Date: 2020-09-16 | Application Number: 19162198.6 | Filing Date: 2019-03-12 | Inventor： Gärber, Bertram | Assignee: Concept Laser GmbH | IPC: B29C64/153 | Abstract: Determination device (6) for determining at least one surface parameter of an apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective consolidation of layers of a build material (3) which can be consolidated by means of an energy source, wherein the apparatus (1) comprises a chamber (5), in particular a process chamber in which the additive manufacturing process is performed, wherein the determination device (6) comprises at least one wave generator (7) adapted to generate at least one wave (8), in particular an acoustic wave, and guide the wave (8) across at least one surface (9) delimiting the chamber (5) and/or across at least one surface (9) of a component of the apparatus (1), wherein the determination device (6) is adapted to determine at least one surface parameter of the surface (9) based on at least one determined wave parameter of the wave (8, 8'). | |||
|
|
128 | US2020307103A1 |
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
|
Publication/Patent Number: US2020307103A1 | Publication Date: 2020-10-01 | Application Number: 16/832,331 | Filing Date: 2020-03-27 | Inventor： Junge, Jens Scherr, Mariatheresia Hunze, Stephan | Assignee: Concept Laser GmbH | IPC: B29C64/393 | Abstract: An apparatus for additively manufacturing three-dimensional objects formed of selective consolidation of layers of a build material is provided. The apparatus may include a determination device configured to determine at least one parameter of the energy beam, wherein the determination device comprises at least one determination base body arranged in a beam guiding plane, wherein at least one surface parameter of a surface of the determination base body is defined dependent on a surface parameter of a specific build material arranged in a build plane in an additive manufacturing process performed on the apparatus. Determination devices and methods are also generally provided for determining at least one parameter of an energy beam of an apparatus for additively manufacturing three-dimensional objects. | |||
|
|
129 | US2020156319A1 |
IRRADIATION DEVICE FOR AN APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
|
Publication/Patent Number: US2020156319A1 | Publication Date: 2020-05-21 | Application Number: 16/293,611 | Filing Date: 2019-03-05 | Inventor： DÖhler, Tim | Assignee: CONCEPT LASER GMBH | IPC: B29C64/35 | Abstract: Irradiation device (5) for an apparatus (1) for additively manufacturing 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 source, which Irradiation device (5) comprises at least one irradiation unit (6-8), preferably an optical unit, arranged in a housing (9) of the Irradiation device (5), wherein a stream generating device (10) is provided that is adapted to guide a gas stream (11) that is adapted to be charged with residues present inside the housing (9) through the housing (9) of the Irradiation device (5) along a streaming path in which the gas stream (11) at least partially streams alongside or through the at least one irradiation unit (6-8) for removing residues from the housing (9). | |||
|
|
130 | US2020230882A1 |
SIEVING UNIT FOR SIEVING BUILD MATERIAL
|
Publication/Patent Number: US2020230882A1 | Publication Date: 2020-07-23 | Application Number: 16/294,908 | Filing Date: 2019-03-06 | Inventor： Eideloth, Dominik Diller, Christian GrÜbert, Fabian | Assignee: CONCEPT LASER GMBH | IPC: B29C64/314 | Abstract: Sieving unit (1) for sieving build material (4) for an apparatus for additively manufacturing three-dimensional objects, which sieving unit (1) comprises a moving unit (17), in particular a vibrating unit, that is adapted to move a sieving element (2) for generating a sieving movement and conveying build material (4) to be sieved across the sieving element (2), wherein the sieving unit (1) comprises a determination unit (24) adapted to determine capacity information of the sieving element (2) relating to an amount of build material (4) to be sieved which is conveyed across the sieving element (2). | |||
|
|
131 | US2020001532A1 |
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
|
Publication/Patent Number: US2020001532A1 | Publication Date: 2020-01-02 | Application Number: 16/278,048 | Filing Date: 2019-02-15 | Inventor： Werner, Jürgen | Assignee: CONCEPT LASER GMBH | IPC: B29C64/268 | Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a build material (4) which can be consolidated by means of an energy beam (9), which apparatus (1) comprises an irradiation device (6) adapted to generate the energy beam (9), wherein the irradiation device (6) comprises a beam guiding unit (8) that is adapted to guide the energy beam (9) in a build plane (5) in which build material (4) is applied, wherein the irradiation device (6) is adapted to generate at least one segmented track (11) comprising at least two first track segments (12) in which build material (4) is to be irradiated with the energy beam (9). | |||
|
|
132 | US2020055253A1 |
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
|
Publication/Patent Number: US2020055253A1 | Publication Date: 2020-02-20 | Application Number: 16/290,958 | Filing Date: 2019-03-03 | Inventor： Knorr, Florian Tietjen, Christoph | Assignee: CONCEPT LASER GMBH | IPC: B29C64/393 | Abstract: Apparatus (1) for additively manufacturing three-dimensional objects by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of at least one energy beam (4), wherein an irradiation device (2) is adapted to generate and guide the energy beam (4) to at least one position of a build plane (6), wherein a determination unit (7) is adapted to determine at least one parameter of radiation propagating in a process chamber (8) of the apparatus (1), wherein a calibration element (9) is arrangeable or arranged in the process chamber (8), wherein the calibration element (9) comprises at least one calibration section (11-19) that is adapted to emit measurement radiation (20) upon irradiation with the or an energy beam (4) and in that the determination unit (7) is adapted to detect the measurement radiation (20), wherein a control unit (21) is adapted to calibrate the irradiation device (2) dependent on the detection of the measurement radiation (20) emitted by the at least one calibration section (11-19). | |||
|
|
133 | EP3650221A1 |
PLANT FOR ADDITIVELY MANUFACTURING AT LEAST ONE THREE-DIMENSIONAL OBJECT
|
Publication/Patent Number: EP3650221A1 | Publication Date: 2020-05-13 | Application Number: 18205552.5 | Filing Date: 2018-11-10 | Inventor： Kremer, Viktor Krausser, Benjamin Hetzel, Ralf Schmidbauer, Christoph Wohlfarth, Dagmar | Assignee: Concept Laser GmbH | IPC: B33Y40/00 | Abstract: Plant (1) for additively manufacturing at least one three-dimensional object, comprising a at least one item transfer device (6) being configured to transfer an item (9) from a first item position and/or a first item orientation to a second item position and/or a second item orientation, wherein the at least one item transfer device (6) comprises at least one item transfer element (7) comprising a plurality of item transfer element members (8) being interconnected with each other via hinged connections. | |||
|
|
134 | EP3627118A1 |
DETERMINATION DEVICE
|
Publication/Patent Number: EP3627118A1 | Publication Date: 2020-03-25 | Application Number: 18195516.2 | Filing Date: 2018-09-19 | Inventor： Hunze, Stephan Junge, Jens | Assignee: Concept Laser GmbH | IPC: G01J1/04 | Abstract: Determination device (1) for determining at least one parameter of an energy beam (5) for an apparatus (3) for additively manufacturing three-dimensional objects by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy beam (5), wherein at least a first and a second beam guiding element (12, 14) are adapted to guide the energy beam (5) to a determination unit (7) which is adapted to determine at least one parameter of the energy beam (5), wherein the determination unit (7) is movable, in particular rotatable, into at least a first and a second determination position, wherein the determination unit (7) is adapted to receive the energy beam (5) from the first beam guiding element (12, 14) in the first determination position and to receive the energy beam (5) from the second beam guiding element (12, 14) in the second determination position. | |||
|
|
135 | EP3636415A1 |
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
|
Publication/Patent Number: EP3636415A1 | Publication Date: 2020-04-15 | Application Number: 18200248.5 | Filing Date: 2018-10-12 | Inventor： Hunze, Stephan Junge, Jens | Assignee: Concept Laser GmbH | IPC: B29C64/153 | Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective consolidation of layers of a build material (3) which can be consolidated by means of an energy source (4), which apparatus (1) comprises an optical unit (10) with at least one optical surface (9) arranged in a process chamber (6) of the apparatus (1), wherein the apparatus (1) comprises at least one determination device (12) with at least one light source (13) and at least one determination unit (14) adapted to determine at least one radiation parameter of radiation (15) emitted from the light source (13) and reflected at the optical surface (9) of the optical unit (10), wherein the determination device (12) is adapted to determine at least one condition information of the optical unit (10) based on the determined radiation parameter. | |||
|
|
136 | EP3608084A1 |
SEPARATING DEVICE
|
Publication/Patent Number: EP3608084A1 | Publication Date: 2020-02-12 | Application Number: 18188069.1 | Filing Date: 2018-08-08 | Inventor： Braunroth, Domenik Beck, Moritz | Assignee: Concept Laser GmbH | IPC: B29C64/20 | Abstract: Separating device (1) for separating at least one object (2 - 10) from an object carrier (11), in particular for separating an additively built three-dimensional object (2 - 10) from a build plate, preferably built via an apparatus for additively manufacturing three-dimensional objects (2 - 10) by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy source, which separating device (1) comprises at least one separating element (12) that is adapted to remove material for separating the at least one object (2 - 10) from the object carrier (11), wherein a control unit (15) is provided that is adapted to control at least one operational parameter of the at least one separating device (1), in particular a feed rate and/or a cutting rate of the separating element (12), dependent on at least one object parameter of the at least one object (2 - 10). | |||
|
|
137 | US2020316855A1 |
APPARATUS FOR ADDITIVELY MANUFACTURING A THREE-DIMENSIONAL OBJECT
|
Publication/Patent Number: US2020316855A1 | Publication Date: 2020-10-08 | Application Number: 16/832,407 | Filing Date: 2020-03-27 | Inventor： Braunroth, Domenik | Assignee: Concept Laser GmbH | IPC: B29C64/153 | Abstract: An apparatus for additively manufacturing a three-dimensional object formed by successive layerwise selective irradiation and consolidation of build material layers by at least one energy beam in a build area of the apparatus is provided, along with methods thereof. The apparatus may comprise a first build material supply device configured to supply an amount of build material to a first build material application device; wherein the first build material application device is configured to apply an amount of build material in the build area of the apparatus; and a second build material supply device configured to supply an amount of build material to a second build material application device, wherein the second build material application device is configured to apply an amount of build material to the supply area of the first build material supply device. | |||
|
|
138 | US202023467A1 |
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
|
Publication/Patent Number: US202023467A1 | Publication Date: 2020-01-23 | Application Number: 20/191,627 | Filing Date: 2019-02-19 | Inventor： Eichenberg, Boris Hunze, Stephan | Assignee: Concept Laser GmbH | IPC: B33Y30/00 | Abstract: Apparatus (1) for additively manufacturing 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, wherein an irradiation device (4) is provided that is adapted to generate at least two coherent energy beams (7), wherein the irradiation device (4) comprises a modulation unit (5) that is adapted to combine the at least two energy beams (7) to a combined energy beam (8) and to adjust at least one combined beam property of the combined energy beam (8). | |||
|
|
139 | US10836109B2 |
Apparatus for additively manufacturing three-dimensional objects
|
Publication/Patent Number: US10836109B2 | Publication Date: 2020-11-17 | Application Number: 16/056,162 | Filing Date: 2018-08-06 | Inventor： Bechmann, Florian Bokkes, Tobias Schumann, Philipp Popp, Alexandra Ebert, Marie-christin | Assignee: Concept Laser GmbH | IPC: B29C64/393 | Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (2) by 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 apparatus comprising: a first detection device (15) adapted to detect at least one first process parameter (P1), particularly during operation of the apparatus (1), and to generate a first data set (DS1) comprising information relating to the detected first process parameter (P1); at least one second detection device (16) adapted to detect at least one second process parameter (P2), particularly during operation of the apparatus (1), and to generate at least one second data set (DS2) comprising information relating to the detected second process parameter (P2); a data processing device (18) adapted to link the first data set (DS1) with the at least one second data set (DS1). | |||
|
|
140 | US2020023467A1 |
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
|
Publication/Patent Number: US2020023467A1 | Publication Date: 2020-01-23 | Application Number: 16/278,983 | Filing Date: 2019-02-19 | Inventor： Hunze, Stephan Eichenberg, Boris | Assignee: CONCEPT LASER GMBH | IPC: B23K26/342 | Abstract: Apparatus (1) for additively manufacturing 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, wherein an irradiation device (4) is provided that is adapted to generate at least two coherent energy beams (7), wherein the irradiation device (4) comprises a modulation unit (5) that is adapted to combine the at least two energy beams (7) to a combined energy beam (8) and to adjust at least one combined beam property of the combined energy beam (8). |
3.Current Quota