公开(公告)号：US20230202111A1

公开(公告)日：2023-06-29

申请号：US16608398

申请日：2018-03-07

申请人： Emilio Carlos Cano Arribas ,  Sergi Culubret Contade ,  Ignacio Alejandra Femandes ,  Esteve Comas Cespedes

发明人： Emilio Carlos Cano Arribas ,  Sergi Culubret Contade ,  Ignacio Alejandra Femandes ,  Esteve Comas Cespedes

IPC分类号： B29C64/371 ,  B33Y30/00 ,  B33Y40/00 ,  H01M8/0662 ,  H01M8/04291 ,  H01M8/1009

CPC分类号： B29C64/371 ,  B33Y30/00 ,  B33Y40/00 ,  H01M8/0662 ,  H01M8/04291 ,  H01M8/1009 ,  H01M2250/10

摘要： It is disclosed a printing system comprising: a print unit and an inertization unit; wherein the print unit is associated to a print chamber being the print chamber to receive print material from a source and the print unit to print the print material within the print chamber and wherein the inertization unit comprises a fuel-cell coupled to a fuel storage and an oxidant fluid input being the oxidant fluid input fluidly connected to the print chamber.

公开(公告)号：US20160339636A1

公开(公告)日：2016-11-24

申请号：US15112132

申请日：2014-01-16

申请人： Alejandro Manuel DE PENA ,  Esteve COMAS CESPEDES ,  Luis BALDEZ ,  HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

发明人： Alejandro Manuel DE PENA ,  Esteve COMAS CESPEDES ,  LUIS BALDEZ

IPC分类号： B29C67/00 ,  B33Y30/00 ,  B33Y50/02 ,  B33Y10/00

CPC分类号： B29C64/386 ,  B29C64/00 ,  B29C64/165 ,  B29C64/393 ,  B29C64/40 ,  B29K2105/251 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

摘要： According to one aspect there is provided apparatus for generating a three-dimensional object. The apparatus comprises a first agent distributor to selectively deliver a coalescing agent onto portions of a layer of build material, a second agent distributor to selectively deliver a coalescence modifier agent onto portions of a layer of build material, and a controller to control the agent distributors to selectively deliver each of the agents onto a layer of build material in respective patterns derived from data representing a slice of a three-dimensional object to be generated, so that when energy is applied to the layer the build material coalesces and solidifies to form a slice of the three-dimensional object in accordance the patterns.

摘要翻译： 根据一个方面，提供了一种用于生成三维物体的装置。 该设备包括第一代理分配器，用于选择性地将聚结剂递送到构建材料层的部分上，第二代理分配器，以选择性地将聚结改性剂递送到构建材料层的部分上;以及控制器，用于控制代理分配器 选择性地将每个代理物递送到由表示要生成的三维物体的切片的数据中衍生的相应图案的构建材料层上，使得当能量施加到该层时，构建材料聚结并固化以形成 切片的三维物体按照图案。

公开(公告)号：US20160151973A1

公开(公告)日：2016-06-02

申请号：US14787692

申请日：2014-01-31

申请人： Fernando JUAN JOVER ,  Alejandro Manuel DE PENA ,  Esteve COMAS CESPEDES ,  Davis EDWARD DALE ,  HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

发明人： Fernando Juan Jover ,  Alejandro Manuel de Pena ,  Esteve Comas Cespedes ,  Edward Dale Davis

IPC分类号： B29C67/00

CPC分类号： B29C64/386 ,  B29C64/165 ,  B29C64/35 ,  B29C64/40 ,  B29K2105/0058 ,  B29K2105/251 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

摘要： According to one example, there is provided apparatus for generating a three-dimensional object. The apparatus comprises a build material distributor movable bi-directionally in a first axis to deposit successive layers of a build material on a support, and an agent distributor movable bi-directionally in a second axis different to the first axis to deliver an agent onto selected portions of successive layers of build material.

摘要翻译： 根据一个示例，提供了用于生成三维物体的装置。 该装置包括构建材料分配器，其可在第一轴线上双向移动以将构建材料的连续层沉积在支撑件上，以及代理分配器可在不同于第一轴线的第二轴线上双向移动以将试剂递送到所选择的 建筑材料的连续层的部分。