利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

36 条记录 (耗时 0.013 秒)

    METHOD FOR PRODUCING PERFORATED WORKPIECES IN A STRESS-RELIEVING MANNER
    1.
    发明申请
    METHOD FOR PRODUCING PERFORATED WORKPIECES IN A STRESS-RELIEVING MANNER 审中-公开
    在应力消除器中生产执行工件的方法

    公开(公告)号：US20130340480A1

    公开(公告)日：2013-12-26

    申请号：US13807411

    申请日：2011-06-04

    申请人： Kurt Nattermann ,  Ulrich Peuchert

    发明人： Kurt Nattermann ,  Ulrich Peuchert

    IPC分类号： C03B21/06

    CPC分类号： C03B21/06 ,  B26F1/28 ,  C03B21/04 ,  C03B25/025

    摘要： A method for producing perforated work pieces from glass, glass ceramics, or semiconductors in a stress-relieving manner is provided. The method includes heating the work piece up to the glass transition temperature and perforating the work piece using a high-voltage electric field of suitable frequency or pulse shape. Then, the perforated work piece is allowed to cool down from the transition temperature range to room temperature at a rate at which the mechanical stresses generated by the perforation process relax.

    摘要翻译： 提供了一种从玻璃，玻璃陶瓷或半导体中产生应力消除方式的多孔工件的制造方法。 该方法包括将工件加热至玻璃化转变温度，并使用合适频率或脉冲形状的高压电场对工件进行穿孔。 然后，将穿孔工件从穿过过程产生的机械应力放松的速度从过渡温度范围冷却至室温。

    Lamp unit having glass reflector member with recessed base end
    3.
    发明授权
    Lamp unit having glass reflector member with recessed base end 失效
    具有具有凹入的基端的玻璃反射器部件的灯单元

    公开(公告)号：US4499526A

    公开(公告)日：1985-02-12

    申请号：US526301

    申请日：1983-08-25

    申请人： Denes Tarnay

    发明人： Denes Tarnay

    IPC分类号： C03B21/04 ,  C03B29/00 ,  F21V19/00 ,  H01K1/42 ,  H01K7/02 ,  F21V7/00

    CPC分类号： F21V19/0005 ,  C03B21/04 ,  C03B29/00 ,  H01K1/42 ,  H01K7/02

    摘要： A molded glass reflector member for a lamp unit employing a tungsten halogen lamp as the light source is disclosed having a recessed opening at its base end and which further provides an engagement surface for mounting said lamp unit. Specifically, said improved lamp unit includes a molded glass reflector member terminating at its base end in an elongated hollow cavity protruding from the rear side of said reflector member, said cavity having a recessed opening of smaller size at the rearmost end which also provides a recessed engagement surface for mounting said lamp, and a tungsten halogen lamp secured in said hollow cavity so that its light source is positioned at the focal point of said reflector member and the lamp inleads project through said recessed opening. In a preferred embodiment, said recessed opening is formed by spaced apart shoulders extending from the inner walls of the protruding hollow cavity.

    摘要翻译： 公开了一种使用钨卤素灯作为光源的灯单元的模制玻璃反射器构件，其在其基端具有凹入的开口，并且还提供用于安装所述灯单元的接合表面。 具体地说，所述改进的灯单元包括模制的玻璃反射器构件，其终端于从所述反射器构件的后侧突出的细长中空空腔中，所述空腔在最后端具有较小尺寸的凹入开口，其还提供凹陷 用于安装所述灯的接合表面和固定在所述中空腔中的卤钨灯，使得其光源位于所述反射器构件的焦点处，并且灯插入件突出穿过所述凹入开口。 在优选实施例中，所述凹入开口由从突出的空腔的内壁延伸的间隔开的肩部形成。

    Method for making perforations or depressions in a glass work piece
    4.
    发明授权
    Method for making perforations or depressions in a glass work piece 失效
    在玻璃工件上制作穿孔或凹陷的方法

    公开(公告)号：US4326872A

    公开(公告)日：1982-04-27

    申请号：US164699

    申请日：1980-06-30

    申请人： Charles W. Miltenberger ,  Edward J. Lucas ,  Ulrich Schreier

    发明人： Charles W. Miltenberger ,  Edward J. Lucas ,  Ulrich Schreier

    IPC分类号： C03B21/04 ,  C03B23/26

    CPC分类号： C03B21/04 ,  C03B23/26

    摘要： A method for making perforations or forming depressions in a glass work piece is described. Pursuant to the method, a two piece housing for the work piece is provided. The housing when assembled has a cavity conforming in size and shape to the work piece. The lower housing piece has a continuous upper surface and the upper housing piece has a smooth lower surface and openings in the housing piece conforming in size and position to the perforations or depressions desired to be made in the work piece. The work piece is enclosed in the housing and then plugs are inserted in the openings in the upper housing piece. The plugs snugly fit the openings and extend above the upper surface of the upper housing piece. A weight is then disposed on the upper surface of the plugs. The weight may be a flat metal sheet and is of sufficient weight to cause the plugs to exert a pressure of at least about one half pound per square inch on the work piece. The resulting assembly is then subjected to a temperature intermediate the softening point and the working point of the work piece and the temperature is maintained until descent of the plugs into the work piece ceases. The assembly is then cooled to ambient temperature, the work piece is removed from the housing and then the plugs are removed from the work piece.

    摘要翻译： 描述了在玻璃工件中进行穿孔或形成凹陷的方法。 根据该方法，提供了用于工件的两件式外壳。 组装时的壳体具有与工件尺寸和形状相符的空腔。 下壳体件具有连续的上表面，并且上壳体件具有平滑的下表面，并且壳体件中的开口在尺寸和位置上符合期望制成在工件中的穿孔或凹陷。 工件被封装在壳体中，然后将插头插入上壳体件的开口中。 插头紧密地装配开口并且在上壳体的上表面上方延伸。 然后将重物设置在塞子的上表面上。 重量可以是平的金属片材，并且具有足够的重量，以使塞子在工件上施加至少约一磅半平方英寸的压力。 然后将所得的组件经受在工件的软化点和工作点之间的温度，并保持温度，直到插头进入工件的下降停止。 然后将组件冷却至环境温度，将工件从壳体中取出，然后将塞子从工件中取出。

    MANUFACTURING METHOD FOR SHEET GLASS AND MANUFACTURING METHOD FOR GLASS SUBSTRATE
    6.
    发明申请
    MANUFACTURING METHOD FOR SHEET GLASS AND MANUFACTURING METHOD FOR GLASS SUBSTRATE 有权
    玻璃基板的制造方法及制造方法

    公开(公告)号：US20140196501A1

    公开(公告)日：2014-07-17

    申请号：US14212433

    申请日：2014-03-14

    申请人： FURUKAWA ELECTRIC CO., LTD.

    发明人： Kousuke Nakao ,  Toshiyuki Asai

    IPC分类号： C03B23/037 ,  C03B21/00

    CPC分类号： C03B23/037 ,  C03B21/00 ,  C03B21/04 ,  G01B5/00 ,  G01B5/06 ,  G01B21/08

    摘要： A method of manufacturing a sheet glass includes: a re-draw process forming a sheet glass by, heating and softening a glass preform manufactured by float method, and extending the glass preform to a desirable plate thickness. An extension direction in which the glass preform is extended by the re-draw process is 90 degrees with respect to a direction in which molten glass is fed in the float method.

    摘要翻译： 制造平板玻璃的方法包括：通过对通过浮法进行制造的玻璃预制体进行加热和软化而形成玻璃板的再拉伸工艺，并将玻璃预成型件延伸到期望的板厚度。 玻璃预成型件通过再拉伸加工延伸的延伸方向相对于熔融玻璃以浮法进给的方向为90度。

    Method and apparatus for forming a glass article possessing an aperture
    9.
    发明授权
    Method and apparatus for forming a glass article possessing an aperture 失效
    用于形成具有孔的玻璃制品的方法和装置

    公开(公告)号：US6098426A

    公开(公告)日：2000-08-08

    申请号：US374914

    申请日：1999-08-13

    申请人： James G. Anderson ,  Edwin Q. Giles

    发明人： James G. Anderson ,  Edwin Q. Giles

    IPC分类号： C03B9/12 ,  C03B21/04 ,  C03C3/091 ,  C03C17/02

    CPC分类号： C03C3/091 ,  C03B21/04 ,  C03B9/12 ,  C03C17/02

    摘要： The present invention is directed to an apparatus and method for forming glass article from sheet glass. More specifically the apparatus comprises a mold, a plunger being cooperative alignment with the mold, wherein the mold and the plunger form a cavity exhibiting the shaped of the glass article, an outer trimmer for separating the glass article from the surrounding excess sheet glass, and an inner trimmer for forming the aperture in the glass article, and the method involves forming the aperture during the hot-forming process, therefore eliminating a post-formation step.

    摘要翻译： 本发明涉及一种用于从玻璃板形成玻璃制品的装置和方法。 更具体地说，该装置包括模具，柱塞与模具协调对准，其中模具和柱塞形成呈现玻璃制品成形的空腔，用于将玻璃制品与周围多余的玻璃板分离的外部修剪器，以及 用于在玻璃制品中形成孔的内部修剪器，并且该方法包括在热成型过程中形成孔，因此消除后形成步骤。