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11 条记录 (耗时 0.014 秒)

    Method of combining metal and ceramic inserts into stereolithography components
    2.
    发明授权
    Method of combining metal and ceramic inserts into stereolithography components 失效
    将金属和陶瓷插入物组合成立体光刻元件的方法

    公开(公告)号：US5705117A

    公开(公告)日：1998-01-06

    申请号：US609330

    申请日：1996-03-01

    申请人： Kurt Francis O'Connor ,  Dennis Carl Nohns ,  William Allen Chattin

    发明人： Kurt Francis O'Connor ,  Dennis Carl Nohns ,  William Allen Chattin

    IPC分类号： B29C41/20 ,  B29C67/00 ,  B29C35/08

    CPC分类号： B29C67/0066 ,  B29C41/20 ,  B29C67/0092 ,  B29C70/68

    摘要： A stereolithography process for developing a prototype part in which inserts of a non-photopolymer material are included within the resulting part so as to develop a functioning prototype part. In order to allow the inserts to be placed within the developing prototype part, a series of STL files are defined for forming the prototype part in individual sections. A non-photopolymer insert is manually positioned on one section of the developing part each time a section is formed. In order to align one section to a subsequent section, alignment structures are developed by the STL files. In order to prevent the STL files from developing supporting structures in the cavities intended for the inserts, a supporting structure file is defined for a parent design, and then later combined with the STL files.

    摘要翻译： 用于开发原型部件的立体光刻工艺，其中在所得部件内包括非感光聚合物材料的插入件，以便开发功能正常的原型部件。 为了允许将插入件放置在开发的原型部件内，定义了一系列STL文件，用于在各个部分中形成原型部件。 每次形成一个部分时，非感光聚合物插入物被手动地定位在显影部分的一个部分上。 为了将一个部分与后续部分对齐，对齐结构由STL文件开发。 为了防止STL文件在用于插入的空腔中开发支持结构，为父设计定义了支持结构文件，然后再与STL文件组合。

    Self-aligning button retainer
    4.
    发明授权
    Self-aligning button retainer 失效
    自调心按钮保持架

    公开(公告)号：US6072135A

    公开(公告)日：2000-06-06

    申请号：US340786

    申请日：1999-06-28

    申请人： Kurt Francis O'Connor

    发明人： Kurt Francis O'Connor

    IPC分类号： H01H23/04 ,  H01H23/14 ,  H01H21/80

    CPC分类号： H01H23/14 ,  H01H23/04

    摘要： A switch mechanism for an electronic mechanism, particularly in an automobile or other vehicle. The switch member or button has a pair of post members which are positioned on supporting members on a retainer member. The support members also position the switch member or button in the retainer member and hold it fictionally in alignment along its side surfaces. Pad members also can be provided on the support members. The switch mechanism minimizes noise, undesirable side-to-side movement and undesirable twisting movement of the button member. The switch mechanism also allows control of the "feel" of the button actuation.

    摘要翻译： 一种用于电子机构的开关机构，特别是在汽车或其他车辆中。 开关构件或按钮具有位于保持构件上的支撑构件上的一对柱构件。 支撑构件还将开关构件或按钮定位在保持构件中并沿着其侧表面虚拟地保持其对准。 也可以在支撑构件上提供垫成员。 开关机构使得按钮构件的噪声，不期望的侧向运动和不期望的扭转运动最小化。 开关机构还允许控制按钮致动的“感觉”。

    Rapid prototyping process and apparatus therefor
    6.
    发明授权
    Rapid prototyping process and apparatus therefor 失效
    快速成型工艺及其设备

    公开(公告)号：US5846370A

    公开(公告)日：1998-12-08

    申请号：US819643

    申请日：1997-03-17

    申请人： Kurt Francis O'Connor

    发明人： Kurt Francis O'Connor

    IPC分类号： B29C35/08 ,  B29C67/00

    CPC分类号： B29C67/0077

    摘要： A rapid prototyping process and apparatus by which prototype components can be fabricated for conceptual evaluations. The rapid prototyping process entails the steps of forming a prototype within a process chamber that generates the prototype on a platform of a build chamber through sequentially depositing a layer of material on the platform, fusing the layer of material together, and then lowering the platform so as to allow depositing of a subsequent layer of material on the platform. In this manner, the depositing, fusing and lowering steps are repeated until the desired prototype is obtained. Thereafter, the build chamber, housing the prototype, is detached from the process chamber, and the prototype is cooled while remaining within the build chamber. The prototype is preferably cooled within the build chamber using a nonreactive cooling medium that is caused to flow around the prototype. The build chamber is specially adapted to be used as a cooling chamber that can be readily attached and detached from the process chamber, such that exposure of the prototype to a reactive atmosphere is avoided or at least minimized.

    摘要翻译： 用于概念评估的原型组件可以被制造成快速原型制作过程和装置。 快速原型制作过程需要在处理室内形成原型的步骤，其通过在平台上依次沉积材料层，将材料层融合在一起，然后将平台降低，从而在构建室的平台上产生原型 以允许在平台上沉积后续的材料层。 以这种方式，重复沉积，熔化和降低步骤，直到获得所需的原型。 此后，容纳原型的建造室与处理室分离，原型在残留在构建室内的同时被冷却。 原型机优选地在构建室内使用引起绕原型流动的非反应性冷却介质来冷却。 建造室特别适合用作冷却室，该冷却室可以容易地与处理室连接和分离，从而避免原样暴露于反应性气氛或至少最小化。

    Hermaphroditic u-guide alignment structures and method thereof
    7.
    发明申请
    Hermaphroditic u-guide alignment structures and method thereof 有权
    双向引导对准结构及其方法

    公开(公告)号：US20080247705A1

    公开(公告)日：2008-10-09

    申请号：US11702377

    申请日：2007-02-05

    申请人： Kurt Francis ,  Sai T. Chu

    发明人： Kurt Francis ,  Sai T. Chu

    IPC分类号： G02B6/12

    CPC分类号： G02B6/30 ,  G02B6/422

    摘要： An integrated optical waveguide circuit apparatus having an optical processing area, waveguide ports for optical processing, and at least one waveguide structure, the at least one waveguide structure going around the optical processing area. Methods for making the integrated optical waveguide circuit apparatus are also disclosed.

    摘要翻译： 一种具有光学处理区域，用于光学处理的波导端口和至少一个波导结构的集成光波导路径装置，所述至少一个波导结构围绕光学处理区域。 还公开了用于制造集成光波导路径装置的方法。

    Hermetic fiber optic package
    8.
    发明授权
    Hermetic fiber optic package 有权
    密封光纤封装

    公开(公告)号：US06888995B2

    公开(公告)日：2005-05-03

    申请号：US10414112

    申请日：2003-04-16

    申请人： Kurt Francis

    发明人： Kurt Francis

    IPC分类号： G02B6/36 ,  G02B6/42 ,  G02B6/00

    CPC分类号： G02B6/4248 ,  G02B6/3636 ,  G02B6/3652 ,  G02B6/3692

    摘要： The present invention provides a package for hermetically sealing optical fibers such that they optically communicate with other optical elements/devices. First and second substrates include one or more grooves formed in a surface for retaining individual optical fibers in opposing grooves. The substrate/fiber assembly is coated with at least one layer of material to assist in providing a substantially hermetic seal between substrate/fiber assembly and a housing bonding material. This material layer(s) is/are typically selected to minimize the material differences between the substrate/fiber assembly and the housing. The housing surrounds at least a portion of the fiber/substrate assembly and may contain one or more optical elements/devices for optically communicating with optical fibers positioned in the first and second substrate grooves.

    摘要翻译： 本发明提供一种用于密封光纤的封装，使得它们与其它光学元件/器件光学连通。 第一和第二基板包括形成在用于将各个光纤保持在相对的槽中的表面中的一个或多个槽。 衬底/纤维组件涂覆有至少一层材料，以帮助在衬底/纤维组件和壳体接合材料之间提供基本气密的密封。 通常选择该材料层以最小化衬底/纤维组件和壳体之间的材料差异。 壳体围绕纤维/基底组件的至少一部分，并且可以包含用于与定位在第一和第二基底凹槽中的光纤光学连通的一个或多个光学元件/装置。

    Hermaphroditic u-guide alignment structures and method thereof
    9.
    发明授权
    Hermaphroditic u-guide alignment structures and method thereof 有权
    双向引导对准结构及其方法

    公开(公告)号：US07965915B2

    公开(公告)日：2011-06-21

    申请号：US11702377

    申请日：2007-02-05

    申请人： Kurt Francis ,  Sai T. Chu

    发明人： Kurt Francis ,  Sai T. Chu

    IPC分类号： G02B6/26

    CPC分类号： G02B6/30 ,  G02B6/422

    摘要： An integrated optical waveguide circuit apparatus having an optical processing area, waveguide ports for optical processing, and at least one waveguide structure, the at least one waveguide structure going around the optical processing area. Methods for making the integrated optical waveguide circuit apparatus are also disclosed.

    摘要翻译： 一种具有光学处理区域，用于光学处理的波导端口和至少一个波导结构的集成光波导路径装置，所述至少一个波导结构围绕光学处理区域。 还公开了用于制造集成光波导路径装置的方法。

    Hermaphroditic u-guide alignment structures and method thereof
    10.
    发明授权
    Hermaphroditic u-guide alignment structures and method thereof 有权
    双向引导对准结构及其方法

    公开(公告)号：US07190865B2

    公开(公告)日：2007-03-13

    申请号：US10827136

    申请日：2004-04-19

    申请人： Kurt Francis ,  Sai T. Chu

    发明人： Kurt Francis ,  Sai T. Chu

    IPC分类号： G02B6/30

    CPC分类号： G02B6/30 ,  G02B6/422

    摘要： The invention comprises a method of connecting an integrated optical waveguide circuit component to an optical fiber array. The invention includes the steps of: providing an integrated optical waveguide circuit component having an array of N wave guide ports for optical processing that contain a subset of u-waveguides (one or more) structures for optimizing optical alignment; providing an optical fiber array having an array of at least N optical fibers, and positioning the optical fiber array adjacent to the circuit component so that photons emitted from the optical fiber array ports are coupled into the respective individual corresponding u-waveguide port(s) and then back into the corresponding optical fiber coupling ends of the optical fiber array.

    摘要翻译： 本发明包括将集成光波导电路部件连接到光纤阵列的方法。 本发明包括以下步骤：提供集成的光波导电路部件，其具有用于光学处理的N个波导端口阵列，其包含用于优化光学对准的u波导（一个或多个）结构的子集; 提供具有至少N个光纤的阵列的光纤阵列，并且将光纤阵列定位成与电路部件相邻，使得从光纤阵列端口发射的光子被耦合到相应的单独的相应的u波导端口中， 然后回到光纤阵列的相应光纤耦合端。