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    Smoke and soot removal systems for additive manufacturing
    1.
    发明授权
    Smoke and soot removal systems for additive manufacturing 有权

    公开(公告)号：US11192353B2

    公开(公告)日：2021-12-07

    申请号：US16557749

    申请日：2019-08-30

    Applicant: Delavan Inc.

    Inventor： Matthew Donovan

    IPC: B33Y30/00 ,  B29C64/35 ,  B29C64/106 ,  B22F10/20 ,  B08B15/00 ,  B08B15/04

    Abstract: An intake manifold for an additive manufacturing system includes a body defining a flow channel therein. The body includes an inlet end defining an inlet configured to intake gas and/or particles from a build area of the additive manufacturing system, and an outlet end defining an outlet that is fluidly connected to the inlet through the flow channel. The outlet is configured to be in fluid communication with an uptake manifold of the additive manufacturing system. The intake manifold also includes at least one mount extending from the outlet end of the body that is configured to rotatably mount the body to the uptake manifold.

    SYSTEMS AND METHODS FOR POST ADDITIVE MANUFACTURING PROCESSING
    2.
    发明申请
    SYSTEMS AND METHODS FOR POST ADDITIVE MANUFACTURING PROCESSING 审中-公开
    用于后添加制造加工的系统和方法

    公开(公告)号：US20170036401A1

    公开(公告)日：2017-02-09

    申请号：US14816528

    申请日：2015-08-03

    Applicant: Delavan Inc.

    Inventor： Matthew Donovan ,  Thomas J. Ocken ,  Joseph Samo

    IPC: B29C67/00

    CPC classification number: B33Y40/00 ,  B08B7/028 ,  B29C64/153 ,  B29C64/165 ,  B29C64/35 ,  B29C71/00

    Abstract: A system for removing powder from an additively manufactured article includes a powder removal mechanism. The powder removal mechanism can include a build plate holder configured to hold a build plate at a distal end thereof. The powder removal mechanism can also include a first actuator that is configured to angle the build plate holder relative to gravity and a second actuator that is configured to rotate the build plate holder about a central axis of the build plate holder.

    Abstract translation: 从附加制造的制品中除去粉末的系统包括粉末去除机构。 粉末去除机构可以包括构造板保持器，其构造成在其远端处保持构建板。 粉末去除机构还可以包括构造成相对于重力使构建板保持器倾斜的第一致动器和构造成围绕构建板保持器的中心轴线旋转构建板保持器的第二致动器。

    ADDITIVE MANUFACTURING METHODS AND SYSTEMS
    3.
    发明申请
    ADDITIVE MANUFACTURING METHODS AND SYSTEMS 审中-公开

    公开(公告)号：US20190118469A1

    公开(公告)日：2019-04-25

    申请号：US15788579

    申请日：2017-10-19

    Applicant: Delavan Inc.

    Inventor： Matthew Donovan ,  Neal A. Thomson

    IPC: B29C64/245 ,  B29C64/379 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

    Abstract: A method can include additively manufacturing a first portion of a part in a first build direction on a first build plate, removing the first portion of the part from the first build plate and inserting the first portion of the part on a second build plate that is configured to receive at least a portion of the first portion of the part. The method can also include additively manufacturing, in a second build direction relative to the first build direction, a second portion on the first portion of the part that is on the second build plate. In certain embodiments, the method can include removing the part from the second build plate.

    SMOKE AND SOOT REMOVAL SYSTEMS FOR ADDITIVE MANUFACTURING
    5.
    发明申请
    SMOKE AND SOOT REMOVAL SYSTEMS FOR ADDITIVE MANUFACTURING 审中-公开

    公开(公告)号：US20170291358A1

    公开(公告)日：2017-10-12

    申请号：US15096340

    申请日：2016-04-12

    Applicant: Delavan Inc

    Inventor： Matthew Donovan

    IPC: B29C67/00

    CPC classification number: B33Y30/00 ,  B08B15/002 ,  B08B15/007 ,  B08B15/04 ,  B22F3/1055 ,  B22F2003/1059 ,  B29C64/106 ,  B29C64/35 ,  Y02P10/295

    Abstract: An intake manifold for an additive manufacturing system includes a body defining a flow channel therein. The body includes an inlet end defining an inlet configured to intake gas and/or particles from a build area of the additive manufacturing system, and an outlet end defining an outlet that is fluidly connected to the inlet through the flow channel. The outlet is configured to be in fluid communication with an uptake manifold of the additive manufacturing system. The intake manifold also includes at least one mount extending from the outlet end of the body that is configured to rotatably mount the body to the uptake manifold.

    Flow devices and methods of making the same
    8.
    发明授权
    Flow devices and methods of making the same 有权

    公开(公告)号：US10294864B2

    公开(公告)日：2019-05-21

    申请号：US15985556

    申请日：2018-05-21

    Applicant: Delavan Inc.

    Inventor： Sergey Mironets ,  Matthew Donovan

    IPC: F02C7/22 ,  B22D25/00 ,  B22D23/06 ,  B33Y80/00 ,  B33Y99/00 ,  B28B1/00

    Abstract: A method for producing a device having at least one internal feature includes manufacturing an internal volume of the internal features out of a first material, disposing the internal volume in a parent material that has a higher melting point than the first material, causing the internal volume to melt within the parent material, and allowing at least a portion of the first material to diffuse into the parent material, thereby leaving behind the at least one internal feature within the parent material.

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