中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

10 records (took 0.024 seconds)

    STACKED LIGHTGUIDE TAILIGHT ARTICLE
    2.
    发明申请
    STACKED LIGHTGUIDE TAILIGHT ARTICLE 审中-公开

    公开(公告)号：US20150316227A1

    公开(公告)日：2015-11-05

    申请号：US14649572

    申请日：2013-12-11

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Jennifer J. Sahlin ,  Scott M. Schnobrich ,  Jeremy K. Larsen ,  Michael E. Griffin ,  Bing Hao ,  Karl A. Vick ,  David A. Ender

    IPC: F21S8/10 ,  F21V8/00 ,  B60Q1/44 ,  B60Q1/30

    CPC classification number: B60Q1/0058 ,  B60Q1/2607 ,  B60Q1/2615 ,  B60Q1/30 ,  B60Q1/44 ,  F21S43/14 ,  F21S43/235 ,  F21S43/239 ,  F21S43/245 ,  F21S43/247 ,  F21S43/249 ,  F21S43/33 ,  G02B6/0036 ,  G02B6/0076

    Abstract: A taillight article (100) including at least two optically clear light guides (110, 130) stacked on each other to provide vehicle signal function is described. The taillight article comprises a first optically clear light guide (110) having a light emission front surface (112) and an opposing rear surface (114) and a side surface (118) separating the front surface (112) and the rear surface (114), and a plurality of light extraction features (116) on or within the first optically clear light guide (110), the light extraction features (116) configured to direct light out through the emission surface (112); a second optically clear light guide (130) having an light emission front surface (132) and an opposing rear surface (134) and a side surface (138) separating the front surface (132) and the rear surface (134) and a plurality of light extraction features (136) on or within the second optically clear light guide (130), the light extraction features (136) configured to direct light out through the emission surface (132) a first low index layer (150) separating the rear surface (114) of the first optically clear light guide (110) from the front surface (132) of the second optically clear light guide (130), the first low index layer (150) having an index of refraction being less than an index of refraction of the first optically clear light guide (110) and the second optically clear light guide (130); a first light source (120) configured to direct light into the side surface (118) of the first optically clear light guide (110), the first light source (120) indicating a first signal function; a second light source (140) configured to direct light into the side surface of the second optically clear light guide (130), the second light source (140) indicating a second signal function; and a light reflection element (160), where the second optically clear light guide (130) is disposed between the first optically clear light guide (110) and the light reflection element (160).

    Method of Making a Fuel Injector Nozzle
    4.
    发明申请
    Method of Making a Fuel Injector Nozzle 审中-公开
    制造燃油喷射器喷嘴的方法

    公开(公告)号：US20160230731A1

    公开(公告)日：2016-08-11

    申请号：US15099122

    申请日：2016-04-14

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Barry S. Carpenter ,  Jaime B. Willoughby ,  Jennifer J. Sahlin

    IPC: F02M61/18 ,  C25D3/12 ,  C23C14/58 ,  C25D5/48 ,  C25D7/00 ,  B29C59/00 ,  C23C14/14

    Abstract: A method of fabricating a fuel injector nozzle comprising the steps of: (a) forming a first microstructured pattern in a first material; (b) replicating the first microstructured pattern in a second material to make a first mold comprising a second microstructured pattern in the second material; (c) replicating the second microstructured pattern in a third material to make a second mold comprising a third microstructured pattern comprising a plurality of microstructures in the third material; (d) replicating the third microstructured pattern in a metal material to make a replicated structure; and (e) removing the third material resulting in a nozzle having a plurality of through-holes through the metal material and corresponding to the plurality of microstructures in the third microstructured pattern. Each of the plurality of through-holes has a hole wall connecting a hole entry to a hole exit, and the hole wall of at least one through-hole has a side that curves from its hole entry to its hole exit.

    Abstract translation: 一种制造燃料喷射器喷嘴的方法，包括以下步骤：（a）在第一材料中形成第一微结构图案; （b）将第一微结构化图案复制在第二材料中以制造包含第二材料中的第二微结构图案的第一模具; （c）将第二微结构化图案复制在第三材料中以制造第二模具，其包括在第三材料中包括多个微结构的第三微结构图案; （d）将金属材料中的第三微结构图案复制成复制结构; 和（e）去除第三材料，从而产生具有穿过金属材料的多个通孔的喷嘴，并且对应于第三微结构图案中的多个微结构。 多个通孔中的每一个具有连接孔入口和孔出口的孔壁，并且至少一个通孔的孔壁具有从其孔入口到其孔出口弯曲的一侧。

    Method of making a fuel injector nozzle
    9.
    发明授权
    Method of making a fuel injector nozzle 有权

    公开(公告)号：US10539106B2

    公开(公告)日：2020-01-21

    申请号：US15099122

    申请日：2016-04-14

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Barry S. Carpenter ,  Jaime B. Willoughby ,  Jennifer J. Sahlin

    IPC: F02M61/18 ,  B23P15/16 ,  B05B1/06 ,  F02M61/16 ,  B29C59/00 ,  C23C14/14 ,  C23C14/58 ,  C25D3/12 ,  C25D5/48 ,  C25D7/00

    Abstract: A method of fabricating a fuel injector nozzle comprising the steps of: (a) forming a first microstructured pattern in a first material; (b) replicating the first microstructured pattern in a second material to make a first mold comprising a second microstructured pattern in the second material; (c) replicating the second microstructured pattern in a third material to make a second mold comprising a third microstructured pattern comprising a plurality of microstructures in the third material; (d) replicating the third microstructured pattern in a metal material to make a replicated structure; and (e) removing the third material resulting in a nozzle having a plurality of through-holes through the metal material and corresponding to the plurality of microstructures in the third microstructured pattern. Each of the plurality of through-holes has a hole wall connecting a hole entry to a hole exit, and the hole wall of at least one through-hole has a side that curves from its hole entry to its hole exit.

    HYBRID TAILIGHT ARTICLE
    10.
    发明申请
    HYBRID TAILIGHT ARTICLE 有权
    混合日用品

    公开(公告)号：US20160215950A1

    公开(公告)日：2016-07-28

    申请号：US14649566

    申请日：2013-12-10

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： David A. Ender ,  Jeremy K. Larsen ,  Jennifer J. Sahlin ,  Michael E. Griffin ,  Karl A. Vick ,  Bing Hao ,  Scott M. Schnobrich

    IPC: F21S8/10 ,  B60Q1/26 ,  B60Q1/30

    CPC classification number: F21S48/2243 ,  B60Q1/0058 ,  B60Q1/2607 ,  B60Q1/2615 ,  B60Q1/30 ,  F21S43/14 ,  F21S43/239 ,  F21S43/245 ,  F21S43/247 ,  F21S43/249 ,  F21S43/33

    Abstract: A taillight article (100) including an optically clear light guide (110) having an light emission front surface (112) and an opposing rear surface (114) and a side surface (118) separating the front surface (112) and the rear surface (114) is described. A first light source (120) is configured to direct light into the side surface (118) and indicate a first signal-function. A plurality of light extraction features (116) are on or within the optically clear light guide (110) and are configured to direct light from the first light source (120) out through the emission surface (112). A light reflection element (130) is spaced apart from the rear surface (114) and defines a cavity (135) that is observable by a viewer.

    Abstract translation: 一种尾灯制品（100），包括具有发光前表面（112）和相对的后表面（114）的光学透明导光体（110）和分隔前表面（112）和后表面 （114）。 第一光源（120）被配置为将光引导到侧表面（118）中并且指示第一信号功能。 多个光提取特征（116）位于光学透明导光体（110）上或内部，并且被配置为将来自第一光源（120）的光引导通过发射表面（112）。 光反射元件（130）与后表面（114）间隔开并限定观察者可观察到的空腔（135）。

Patent Agency Ranking