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    Extrusion die manufacturing method
    4.
    发明申请
    Extrusion die manufacturing method 审中-公开
    挤出模具制造方法

    公开(公告)号：US20080124423A1

    公开(公告)日：2008-05-29

    申请号：US11605755

    申请日：2006-11-29

    申请人： Richard Curwood Peterson ,  Alan Thomas Stephens

    发明人： Richard Curwood Peterson ,  Alan Thomas Stephens

    IPC分类号： B29C47/30 ,  B29C35/08 ,  B29C67/20

    CPC分类号： B28B3/269 ,  B23P15/243 ,  B29C48/11 ,  B29C64/153 ,  B29L2031/60

    摘要： A method of forming an extrusion die comprises depositing at least one layer of a sinterable material, such as binder-free sinterable material, in a plane creating a layer of unsintered material, applying irradiation to the at least one layer of unsintered material along a pattern creating a layer of centered material, and forming the extrusion die as a single, integrally-formed piece by repeating the depositing and irradiating steps in a coordinate direction that is substantially orthogonal to the plane, wherein a new layer is superposed upon a previously sintered layer. The extrusion die formed via this method includes an inlet section having a die inlet face and a plurality of feed channels extending from the inlet face toward a honeycomb-forming section that is spaced from the inlet face and terminates in a die outlet face that includes an array of discharge channels formed from pins. Dies having at least two of the pins coupled to one another by a structural element other than at the pin root may be manufactured by the method.

    摘要翻译： 形成挤出模头的方法包括在平面中沉积至少一层可烧结材料如无粘合剂的可烧结材料，产生一层未烧结材料，沿着图案向至少一层未烧结材料照射 形成中心材料层，并且通过在基本上与该平面正交的坐标方向上重复沉积和照射步骤，将挤出模头形成为单个整体形成的片，其中新层叠置在预先烧结的层上 。 通过该方法形成的挤出模具包括具有模具入口面和从入口面延伸到与入口面间隔开的蜂窝形成部分的多个进料通道的入口部分，并且终止于模具出口面，该出口面包括 由引脚形成的排放通道阵列。 通过该方法可以制造具有通过不同于针根处的结构元件彼此耦合的至少两个销的模具。

    Three dimensional micro-fabricated burners
    5.
    发明授权
    Three dimensional micro-fabricated burners 有权
    三维微型燃烧器

    公开(公告)号：US08746013B2

    公开(公告)日：2014-06-10

    申请号：US12593010

    申请日：2008-03-25

    申请人： Muluwork Geremew ,  Daniel Warren Hawtof ,  Richard Curwood Peterson ,  Amy Lu Rovelstad ,  Christopher Clark Thompson

    发明人： Muluwork Geremew ,  Daniel Warren Hawtof ,  Richard Curwood Peterson ,  Amy Lu Rovelstad ,  Christopher Clark Thompson

    IPC分类号： C03B37/014 ,  C03B37/018

    CPC分类号： F23D14/08 ,  B33Y30/00 ,  B33Y70/00 ,  B33Y80/00 ,  C03B19/1423 ,  C03B2207/02 ,  C03B2207/42 ,  F23D14/56 ,  F23D2212/00 ,  F23D2213/00 ,  F23D2900/21007

    摘要： The invention relates to a burner module having a body that is either sintered or photo-cured, and to methods of making such a burner module. The body (110) of the burner (100) is formed from one of a sintered metal, a sintered alloy, a laminated glass ceramic, and a photo-cured polymer. 1 Sintering and photo-curing may be accomplished by irradiating the body with localized heating using a focused energy source, such as a laser. The burner module is resistant to thermal shock and provides a distributed, even stream of a precursor or precursors to be reacted in a flame of the burner module to form soot, which is to deposited on a receptor surface, and may be used for vapor and liquid precursor delivery systems. A soot deposition system having an array of such burner modules and methods of making a fused silica article by depositing soot using the burner modules are also described.

    摘要翻译： 本发明涉及具有烧结或光固化的主体的燃烧器模块以及制造这种燃烧器模块的方法。 燃烧器（100）的主体（110）由烧结金属，烧结合金，夹层玻璃陶瓷和光固化聚合物中的一种形成。 1烧结和光固化可以通过使用聚焦能量源（例如激光）用局部加热照射身体来实现。 燃烧器模块耐热冲击并且提供在燃烧器模块的火焰中反应的前体或前体的分布均匀的流，以形成沉积在受体表面上的烟灰，并且可以用于蒸气和 液体前体输送系统。 还描述了具有这种燃烧器模块的阵列的烟灰沉积系统和通过使用燃烧器模块沉积烟灰来制造熔融二氧化硅制品的方法。

    THREE DIMENSIONAL MICRO-FABRICATED BURNERS
    6.
    发明申请
    THREE DIMENSIONAL MICRO-FABRICATED BURNERS 有权
    三维微型燃烧器

    公开(公告)号：US20100143601A1

    公开(公告)日：2010-06-10

    申请号：US12593010

    申请日：2008-03-25

    申请人： Daniel Warren Hawtof ,  Richard Curwood Peterson ,  Amy Lu Rovelstad ,  Muluwork Geremew ,  Christopher Clark Thompson

    发明人： Daniel Warren Hawtof ,  Richard Curwood Peterson ,  Amy Lu Rovelstad ,  Muluwork Geremew ,  Christopher Clark Thompson

    IPC分类号： B05D1/08 ,  F23D14/02 ,  C23C16/00 ,  B05D3/06

    CPC分类号： F23D14/08 ,  B33Y30/00 ,  B33Y70/00 ,  B33Y80/00 ,  C03B19/1423 ,  C03B2207/02 ,  C03B2207/42 ,  F23D14/56 ,  F23D2212/00 ,  F23D2213/00 ,  F23D2900/21007

    摘要： The invention relates to a burner module having a body that is either sintered or photo-cured, and to methods of making such a burner module. The body (110) of the burner (100) is formed from one of a sintered metal, a sintered alloy, a laminated glass ceramic, and a photo-cured polymer. 1 Sintering and photo-curing may be accomplished by irradiating the body with localized heating using a focused energy source, such as a laser. The burner module is resistant to thermal shock and provides a distributed, even stream of a precursor or precursors to be reacted in a flame of the burner module to form soot, which is to deposited on a receptor surface, and may be used for vapor and liquid precursor delivery systems. A soot depostion system having an array of such burner modules and methods of making a fused silica article by depositing sopt using the burner modules are also described.

    摘要翻译： 本发明涉及具有烧结或光固化的主体的燃烧器模块以及制造这种燃烧器模块的方法。 燃烧器（100）的主体（110）由烧结金属，烧结合金，夹层玻璃陶瓷和光固化聚合物中的一种形成。 1烧结和光固化可以通过使用聚焦能量源（例如激光）用局部加热照射身体来实现。 燃烧器模块耐热冲击并且提供在燃烧器模块的火焰中反应的前体或前体的分布均匀的流，以形成沉积在受体表面上的烟灰，并且可以用于蒸气和 液体前体输送系统。 还描述了具有这种燃烧器模块的阵列的烟灰沉积系统和通过使用燃烧器模块沉积磷灰石来制造熔凝硅石制品的方法。