Country
Full text data for US,EP,CN
Type
Legal Validity
Legal Status
Filing Date
Publication Date
Inventor
Assignee
Click to expand
IPC(Section)
IPC(Class)
IPC(Subclass)
IPC(Group)
IPC(Subgroup)
Agent
Agency
Claims Number
Figures Number
Citation Number of Times
Assignee Number
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
1
US202031054A1
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: US202031054A1 Publication Date: 2020-01-30 Application Number: 20/191,628 Filing Date: 2019-03-01 Inventor: Appel, Peter   Rommel, Daniel   PrÖbstle, Martin   StrÖßner, Johannes   Mahr, Jochen   Assignee: Concept Laser GmbH   IPC: B29C64/371 Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (2, 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 apparatus (1) comprises a stream generating device (6) that is adapted to generate a gas stream (7, 7′) inside a process chamber (5) of the apparatus (1), wherein the stream generating device (6) is adapted to control at least one parameter relating to a composition of the gas stream (7, 7′).
2
US2020031054A1
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: US2020031054A1 Publication Date: 2020-01-30 Application Number: 16/289,656 Filing Date: 2019-03-01 Inventor: PrÖbstle, Martin   Appel, Peter   Mahr, Jochen   StrÖßner, Johannes   Rommel, Daniel   Assignee: CONCEPT LASER GMBH   IPC: B29C64/371 Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (2, 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 apparatus (1) comprises a stream generating device (6) that is adapted to generate a gas stream (7, 7′) inside a process chamber (5) of the apparatus (1), wherein the stream generating device (6) is adapted to control at least one parameter relating to a composition of the gas stream (7, 7′).
3
EP3599082A1
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: EP3599082A1 Publication Date: 2020-01-29 Application Number: 18186172.5 Filing Date: 2018-07-27 Inventor: Pröbstle, Martin   Appel, Peter   Mahr, Jochen   Strößner, Johannes   Rommel, Daniel   Assignee: Concept Laser GmbH   IPC: B29C64/371 Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (2, 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 apparatus (1) comprises a stream generating device (6) that is adapted to generate a gas stream (7, 7') inside a process chamber (5) of the apparatus (1), wherein the stream generating device (6) is adapted to control at least one parameter relating to a composition of the gas stream (7, 7').