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9 条记录 (耗时 0.03 秒)

    Needle-retracting needle holder and syringe
    7.
    发明授权
    Needle-retracting needle holder and syringe 失效
    针回针针和注射器

    公开(公告)号：US06267748B1

    公开(公告)日：2001-07-31

    申请号：US09341436

    申请日：1999-08-23

    申请人： Morten Gulliksen ,  Helge Kristiansen

    发明人： Morten Gulliksen ,  Helge Kristiansen

    IPC分类号： A61M500

    CPC分类号： A61M5/3234

    摘要： The invention relates to a needle bolder, for use in combination with a syringe and a needle, characterized in that the needle holder is provided with an expandable element and with retention means for the expandable element, so that contact of the expandable element with an injection causes expansion of the expandable element and, as a consequence retraction of the needle into the needle holder. The invention relates too to a syringe comprising said needle holder.

    摘要翻译： 本发明涉及一种用于与注射器和针头组合使用的针头胆汁，其特征在于，针保持器设置有可膨胀元件，并具有用于可膨胀元件的保持装置，使得可膨胀元件与注射器 引起可膨胀元件的膨胀，并且因此将针退回到针架中。 本发明也涉及包括所述针保持器的注射器。

    Cooling device in a projector
    8.
    发明授权
    Cooling device in a projector 失效
    投影机中的冷却装置

    公开(公告)号：US06679607B2

    公开(公告)日：2004-01-20

    申请号：US09975239

    申请日：2001-10-11

    申请人： Morten Gulliksen

    发明人： Morten Gulliksen

    IPC分类号： G03B2116

    CPC分类号： G03B21/16

    摘要： A device for cooling a projector includes a plurality of air intakes positioned upstream from a suction fan having an integrated motor. A light source of the projector is disposed between a first air intake and the suction fan so that a first air flow, drawn by the fan through the first air intake, flows around and pulls heat away from the light source. A second air intake is positioned to admit a second air flow, also drawn by the fan, that passes through a duct positioned adjacent an upstream side of the suction fan to direct the second air flow against the fan motor. The second air flow, which has a temperature that is not substantially affected by the light source, cools the fan motor and forms an insulating air layer that protects the fan motor from being damaged by the high temperatures of the first air flow.

    摘要翻译： 用于冷却投影仪的装置包括多个进气口，其位于具有集成电动机的抽吸风扇的上游。 投影仪的光源设置在第一进气口和吸风扇之间，使得由风扇通过第一进气口拉出的第一空气流在周围流动并将热量从光源拉出。 定位第二进气口以允许也被风扇吸入的第二空气流通过邻近吸风机的上游侧定位的管道，以引导第二气流抵靠风扇马达。 具有基本上不受光源影响的温度的第二空气流冷却风扇马达并形成绝缘空气层，其保护风扇马达免受第一空气流的高温损坏。

    Lamphouse
    9.
    发明授权
    Lamphouse 有权
    灯箱

    公开(公告)号：US06863421B2

    公开(公告)日：2005-03-08

    申请号：US10165755

    申请日：2002-06-07

    申请人： Morten Gulliksen

    发明人： Morten Gulliksen

    IPC分类号： F21S8/00 ,  F21V29/02 ,  B60Q1/06

    CPC分类号： F21V29/02 ,  F21V29/67 ,  F21V29/673 ,  F21V29/74 ,  F21W2131/406 ,  G03B21/16 ,  G03B21/20

    摘要： A lamphouse (100) is configured to accommodate and cool an image projector lamp (300). The lamphouse receives through an air intake opening (111) cool airflow (A1) drawn by a fan and is equipped with an internal chamber (130) and plural internal fins (120). Plural exhaust openings (110) on the downstream side of the lamp reflector (310) and burner (310) are arranged essentially perpendicular to the direction of flow of air (A1) heated by the lamp and such that, when the airflows from the surroundings (A1) and (A2) are mixed in the area immediately after the lamphouse, a resulting airflow (A3) will, upon reaching projector exhaust openings (410), have a substantially uniform and relatively low temperature. The exhaust openings (110) are configured so that the heated airflow is mixed with the cooler airflow before striking the projector chassis reaching the projector exit grill.

    摘要翻译： 灯室（100）被配置为容纳和冷却图像投影仪灯（300）。 灯塔通过风扇吸入的吸气开口（111）容纳冷气流（A1），并配备有内室（130）和多个内翅片（120）。 在灯反射器（310）和燃烧器（310）的下游侧的多个排气口（110）基本上垂直于由灯加热的空气（A1）的流动方向，并且当来自周围环境的气流 （A1）和（A2）在灯室之后的区域中混合，得到的气流（A3）在到达投影仪排气口（410）时具有基本均匀且相对低的温度。 排气口（110）构造成使得加热的气流与撞击投影机底盘到达投影仪出口格栅之前的较冷气流混合。