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2. 发明公开

EP3010672A2 VORRICHTUNG UND VERFAHREN ZUR GENERATIVEN HERSTELLUNG ZUMINDEST EINES BAUTEILBEREICHS EINES BAUTEILS 审中-公开
标题翻译：装置及方法的器件的至少一个部件区域的制造生成
公开(公告)号：EP3010672A2
公开(公告)日：2016-04-27
申请号：EP14728971.4
申请日：2014-06-06
申请人： MTU Aero Engines AG , EOS GmbH Electro Optical Systems
发明人： JAKIMOV, Andreas , SCHLICK, Georg , HANRIEDER, Herbert , LEUTERER, Martin
IPC分类号： B22F3/105 , B29C67/00
CPC分类号： B22F3/1055 , B22F2003/1056 , B22F2999/00 , B29C64/153 , B29C64/20 , B29C2035/0811 , B33Y10/00 , B33Y30/00 , B33Y50/02 , Y02P10/295 , B22F2202/07 , B22F2203/03 , B22F2203/11
摘要： The invention relates to a device (10) for additively producing at least one component region of a component (12), in particular a component (12) of a turbomachine. The device (10) can comprise at least one component platform (16), which can be lowered and which has at least one constructing and joining zone (20) for accommodating at least one powder layer of a component material, at least one heating device (24, 28) that can be moved in relation to the component platform (16), and at least one radiation source for producing at least one high-energy beam (22), by means of which high-energy beam the powder layer can be locally fused and/or sintered to form a component layer in the region of the constructing and joining zone (20), and at least one suctioning and/or gas-feeding device (36), which is arranged on the heating device (24, 28). The device (10) can, however, also comprise at least one coating apparatus (14) for applying at least one powder layer of a component material to at least one constructing and joining zone (20) of at least one component platform (16) that can be lowered, wherein the coating apparatus (14) can be moved in relation to the component platform (16), and at least one suctioning and/or gas-feeding device (36), which is arranged on the coating apparatus (14).
摘要翻译：本发明涉及一种用于生成式制造一部件（12）中的至少一个分量区的一个装置（10），在流机器的部件（12）的特定。在其中，所述装置（10）可包括至少一个可降低部件的平台（16）具有至少一个构造和用于接收组件材料的至少一个粉末层接合区（20），至少一个加热装置（24，28 ）相对移动的组件的平台（16）和用于通过所述产生至少一个高能量束（22）的至少一个辐射源哪粉末层可以局部地熔化和/或烧结以在部件层的构造和接合区（20）的区域，以及设置在加热装置（24，28）上的至少一个抽吸和/或气体供给装置（36）。然而，该装置（10）因此，可以包括至少一个涂布器（14）。

3. 发明公开

EP3010673A2 VORRICHTUNG UND VERFAHREN ZUR GENERATIVEN HERSTELLUNG ZUMINDEST EINES BAUTEILBEREICHS EINES BAUTEILS 审中-公开
标题翻译：装置及方法的器件的至少一个部件区域的制造生成
公开(公告)号：EP3010673A2
公开(公告)日：2016-04-27
申请号：EP14728974.8
申请日：2014-06-06
申请人： MTU Aero Engines AG , EOS GmbH Electro Optical Systems
发明人： JAKIMOV, Andreas , SCHLICK, Georg , HANRIEDER, Herbert , LEUTERER, Martin
IPC分类号： B22F3/105 , B29C67/00
CPC分类号： B22F3/1055 , B22F2003/1056 , B22F2999/00 , B29C64/153 , B29C64/20 , B33Y10/00 , B33Y30/00 , B33Y50/02 , Y02P10/295 , B22F2202/07 , B22F2203/03 , B22F2203/11
摘要： The invention relates to a device (10) for additively producing at least one component region of a component (12), in particular a component (12) of a turbomachine, wherein the device (10) comprises: at least one coating apparatus (14) for applying at least one powder layer of a component material to at least one constructing and joining zone (20) of at least one component platform (16) that can be lowered, wherein the coating apparatus (14) can be moved in relation to the component platform (16); and at least one radiation source for producing at least one high-energy beam (22), by means of which the powder layer can be locally fused and/or sintered into a component layer in the region of the constructing and joining zone (20). In addition, at least one heating device (24, 28) is arranged on the coating apparatus (14). The invention further relates to a method for producing at least one component region of a component, and a coating apparatus.
摘要翻译：本发明涉及一种用于生成式制造一部件（12）中的至少一个分量区的一个装置（10），在流机器的部件（12）的具体，worin的装置（10）包括至少一个涂布器（ 14），用于向至少一个结构施加至少一个粉末层的构成材料的，并连接至少一个可降低部件的平台（16）的区域（20），worin涂布机（14）可相对于所述组件的平台（16 ）; 以及用于通过所述产生至少一个高能量束（22）的至少一个辐射源哪粉末层可以局部地熔融和/或在建造和接合区的面积烧结到部件层（20），此外，至少一个加热装置（24，28）设置在涂布机（14）。

4. 发明公开

EP3074161A1 VERFAHREN UND VORRICHTUNG ZUM GENERATIVEN HERSTELLEN ZUMINDEST EINES BAUTEILBEREICHS EINES BAUTEILS 有权转让
标题翻译：方法和设备组件的至少一个部件区域的制作生成
公开(公告)号：EP3074161A1
公开(公告)日：2016-10-05
申请号：EP14734410.5
申请日：2014-06-06
申请人： MTU Aero Engines AG , EOS GmbH Electro Optical Systems
发明人： JAKIMOV, Andreas , SCHLICK, Georg , HANRIEDER, Herbert , LEUTERER, Martin
IPC分类号： B22F3/105 , B22F5/00
CPC分类号： B22F3/1055 , B22F5/009 , B22F5/04 , B22F2003/1056 , B22F2998/10 , B23K15/002 , B23K15/0086 , B23K26/083 , B23K26/0876 , B23K26/342 , B23K26/702 , B23K2201/001 , B23P6/007 , B33Y10/00 , B33Y30/00 , B33Y80/00 , Y02P10/295
摘要： The invention relates to a method for additively manufacturing at least one component region of a component, in particular of a turbine or compressor component, said method comprising at least the following steps: applying a layer of powder (10a-c) to a component platform in the region of a building and joining area; locally melting and/or sintering the powder layer (10a-c), wherein, in the region of the building and joining area, at least one high-energy beam is moved in relation to the component platform, selectively impinging the powder layer (10a-c), at least part of which at least one high-energy beam and the component platform are moved in relation to one another, in the form of a parallel arrangement (16) arranged along a linear feed direction (12); lowering the component platform by a predetermined layer thickness in a lowering direction; and repeating the above-mentioned steps until the component region is completed. According to the invention, the at least one high-energy beam and the component platform are moved in relation to one another for at least two different powder layers (10a-c) in such a way that, in powder layer regions arranged above one another in a lowering direction, each parallel arrangement (16) of each powder layer (10a-c) is arranged at different angles to each linear feed direction (12). The invention also relates to a device for carrying out a method of this type.

5. 发明授权

EP2313254B1 WECHSELRAHMEN FÜR EINE VORRICHTUNG ZUM HERSTELLEN EINES DREIDIMENSIONALEN OBJEKTS UND VORRICHTUNG ZUM HERSTELLEN EINES DREIDIMENSIONALEN OBJEKTS MIT EINEM SOLCHEN WECHSELRAHMEN 有权
标题翻译：换帧用于设备用于生产三维物体和设备用于生产具有这样的帧一个三维物体
公开(公告)号：EP2313254B1
公开(公告)日：2012-10-03
申请号：EP09777276.8
申请日：2009-07-17
申请人： EOS GmbH Electro Optical Systems
发明人： BOKODI, Attila , LEUTERER, Martin
IPC分类号： B22F3/105 , B29C35/02 , B29C67/00
CPC分类号： B29C35/02 , B22F2003/1057 , B22F2998/00 , B29C64/20 , B33Y30/00 , B33Y40/00 , Y02P10/295 , B22F3/1055 , B22F3/003

6. 发明公开

EP2313254A2 RAHMEN FÜR EINE VORRICHTUNG ZUM HERSTELLEN EINES DREIDIMENSIONALEN OBJEKTS UND VORRICHTUNG ZUM HERSTELLEN EINES DREIDIMENSIONALEN OBJEKTS MIT EINEM SOLCHEN RAHMEN 有权
标题翻译：换帧用于设备用于生产三维物体和设备用于生产具有这样的帧一个三维物体
公开(公告)号：EP2313254A2
公开(公告)日：2011-04-27
申请号：EP09777276.8
申请日：2009-07-17
申请人： EOS GmbH Electro Optical Systems
发明人： BOKODI, Attila , LEUTERER, Martin
IPC分类号： B29C67/00
CPC分类号： B29C35/02 , B22F2003/1057 , B22F2998/00 , B29C64/20 , B33Y30/00 , B33Y40/00 , Y02P10/295 , B22F3/1055 , B22F3/003
摘要： The invention relates to a frame (1) for a device for producing a three-dimensional object (3). The device produces the three-dimensional object (3) by layer-wise solidification of a powder or fluid construction material (3a) at the locations in a construction space corresponding to the cross section of the object (3) to be produced in each layer. The construction space is defined by the frame (1) and a platform (2) located in the frame (1), wherein the frame (1) comprises glass ceramic plates on the inner side thereof facing the construction space.

7. 发明公开

EP2291281A2 VORRICHTUNG ZUM SCHICHTWEISEN HERSTELLEN EINES DREIDIMENSIONALEN OBJEKTS 有权
公开(公告)号：EP2291281A2
公开(公告)日：2011-03-09
申请号：EP09772148.4
申请日：2009-06-30
申请人： EOS GmbH Electro Optical Systems
发明人： LEUTERER, Martin
IPC分类号： B29C67/00
CPC分类号： B22F3/003 , B22F2003/1056 , B22F2999/00 , B29C35/02 , B29C64/153 , B29C64/20 , B29C2035/0838 , B29K2995/0044 , B33Y30/00 , B33Y40/00 , Y02P10/295 , B22F3/1055 , B22F2207/15
摘要： Disclosed is a device for producing a three-dimensional object (3) by applying a structural material (3a) in layers to and hardening said structural material (3a) at the points corresponding to the cross-section of the object (3) to be produced in the respective layer under the effect of a laser (7) or another energy source. Said device comprises a heating or cooling element (22) which supplies or removes heat to or from the structural material (3a) that is applied in layers. An intermediate layer (23) that has a highly anisotropic thermal conductivity is provided for smoothing the temperature distribution.
摘要翻译：本发明公开了一种用于通过将结构材料（3a）分层地施加到所述结构材料（3a）并且在与所述对象（3）的横截面对应的点处硬化来制造三维物体（3）的装置，在激光器（7）或另一能量源的作用下在相应层中产生。所述装置包括加热或冷却元件（22），其向分层施加的结构材料（3a）供应热量或从中去除热量。提供具有高度各向异性热导率的中间层（23）用于平滑温度分布。

8. 发明公开

EP2115043A2 PAEK-PULVER, INSBESONDERE ZUR VERWENDUNG IN EINEM VERFAHREN ZUM SCHICHTWEISEN HERSTELLEN EINES DREIDIMENSIONALEN OBJEKTES, SOWIE VERFAHREN ZU DESSEN HERSTELLUNG 有权
标题翻译： PAEK粉，特别是对于使用在制造三维对象层途径的方法，及其制备方法
公开(公告)号：EP2115043A2
公开(公告)日：2009-11-11
申请号：EP08735040.1
申请日：2008-04-04
申请人： EOS GmbH Electro Optical Systems
发明人： MÜLLER, Frank , PFISTER, Andreas , LEUTERER, Martin
IPC分类号： C08J3/12 , B29C67/00
CPC分类号： C08J3/12 , B29C64/153 , B33Y70/00 , C08J3/14 , C08J2371/10 , Y10T428/2982
摘要： According to the invention, a polyaryletherketone powder is processed in such a way by means of an annealing treatment that the same is especially suitable for use in a method for producing a three-dimensional object in layers. For this purpose, the powder is annealed for at least 30 minutes at a temperature exceeding the glass transition temperature by at least 20°C before being used as a construction material.

9. 发明公开

EP2106337A2 VERFAHREN ZUM SCHICHTWEISEN HERSTELLEN EINES DREIDIMENSIONALEN OBJEKTS 有权
公开(公告)号：EP2106337A2
公开(公告)日：2009-10-07
申请号：EP08758741.6
申请日：2008-05-23
申请人： EOS GmbH Electro Optical Systems
发明人： MÜLLER, Frank , PFISTER, Andreas , LEUTERER, Martin , KELLER, Peter
IPC分类号： B29C67/00
CPC分类号： B29C67/0077 , B29C64/153 , B33Y10/00 , B33Y30/00
摘要： The invention relates to a method for the layered production of a three-dimensional object. Said method consists of a first step wherein a layer of a powered or liquid material on a carrier or a layer already compacted in selected locations is prepared and a second step consists of the selective direction of a focused photon beam or partial beam (8') on the selected locations of the layer. In the second step, the photon beam or the partial beam is selected in such a manner that it evokes a modification of the absorbency of the material during impact on the layer. After completion of the second step, a third step is carried out in which the layer is irradiated with electromagnetic radiation (18') in such a manner that the material is compacted in a homogenus manner in the locations of the layer that correspond to the cross-section of the object that is to be formed.
摘要翻译：用于层状制造三维物体的方法具有第一步骤，在先前已经在选定位置固化的载体或层上提供粉末形式的材料层或液体材料，第二步是将第二层在层的选定位置选择性地引导聚焦光子或粒子束（8'）的步骤。在第二步骤中，选择光子或粒子束使其在击中该层时引起材料的吸收变化。在第二步骤终止之后，执行第三步骤，其中通过电磁辐射（18'）照射该层，使得材料在对应于横截面的层的那些位置均匀凝固要形成的物体。

10. 发明公开

EP3710183A1 BESTRAHLUNGSSTREIFENSORTIERUNG 审中-实审
公开(公告)号：EP3710183A1
公开(公告)日：2020-09-23
申请号：EP18800160.6
申请日：2018-11-09
申请人： EOS GmbH Electro Optical Systems
发明人： EDELHÄUSER, Sebastian , LEUTERER, Martin , GÖTH, Michael , FROHNMAIER, Markus
IPC分类号： B22F3/105 , G05B19/4099 , G06T17/00 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B29C64/153 , B29C64/393 , B29C64/295

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