Rotary furnace for the fusion of mineral bearing substances, apparatus
and method
    2.
    发明授权
    Rotary furnace for the fusion of mineral bearing substances, apparatus and method 失效
    用于矿物轴承物质的熔化的旋转炉,设备和方法

    公开(公告)号:US4217462A

    公开(公告)日:1980-08-12

    申请号:US27155

    申请日:1979-04-04

    IPC分类号: F27B7/10 F27B7/34 F27B7/32

    CPC分类号: F27B7/10 F27B7/34

    摘要: Furnace apparatus and method, for the continuous electric heating or fusion of particulate mineral-bearing substances, wherein a cylindrical furnace housing is adapted to trunnion bearing, the housing having at least one detachable and elongated conical extension at ends for dumping, the extensions likewise having electrode openings which are coaxially aligned with the housing, whereby a charge of the mineral-bearing substance may be introduced either during fusion or heating or roasting or firing, thus permitting partial filling of the furnace housing and sequential build-up, protecting the respective ends of the furnace against dead space and excessive charge recycle. By virtue of design, the conical ends are shielded against burning out by unbearable heat generated from the electrode arc. Inherent advantages occur by highly accelerated rotation, yielding resultant centrifugal forces which are applied to the charge.

    摘要翻译: 炉装置和方法,用于颗粒状含矿物质的连续电加热或熔化,其中圆柱形炉壳体适用于耳轴轴承,所述壳体在端部具有至少一个可拆卸且细长的锥形延伸部,用于倾倒,所述延伸部同样具有 与壳体同轴对准的电极开口,由此可以在熔化或加热或焙烧或焙烧期间引入含矿物质的电荷,从而允许部分填充炉壳体并连续堆积,保护相应的端部 的炉子对死空间和过量的电荷循环。 通过设计,通过由电极弧产生的不可忍受的热量,锥形端部被屏蔽以防止燃烧。 固有优点通过高度加速的旋转产生,产生施加到电荷的合成的离心力。

    Surface mount circuit board indicator
    3.
    发明授权
    Surface mount circuit board indicator 有权
    表面贴装电路板指示灯

    公开(公告)号:US08593298B2

    公开(公告)日:2013-11-26

    申请号:US12435090

    申请日:2009-05-04

    IPC分类号: G08B5/22

    摘要: The present invention is directed to a surface mount circuit board indicator. In one embodiment the surface mount circuit board indicator includes a printed circuit board (PCB) having at least one light emitting diode (LED) die, one or more traces and at least one lens, a housing comprising at least one opening on a side along a perimeter of the housing, wherein the PCB is coupled to the housing such that a light output surface of the at least one LED die faces a same direction as the at least one opening and at least one alignment pin coupled to the housing.

    摘要翻译: 本发明涉及一种表面贴装电路板指示器。 在一个实施例中,表面安装电路板指示器包括具有至少一个发光二极管(LED)裸片,一个或多个迹线和至少一个透镜的印刷电路板(PCB),壳体包括沿着一侧的至少一个开口 壳体的周边,其中PCB耦合到壳体,使得至少一个LED管芯的光输出表面面向与至少一个开口相同的方向,以及耦合到壳体的至少一个对准销。

    SURFACE MOUNT CIRCUIT BOARD INDICATOR
    4.
    发明申请
    SURFACE MOUNT CIRCUIT BOARD INDICATOR 有权
    表面安装电路板指示器

    公开(公告)号:US20090273939A1

    公开(公告)日:2009-11-05

    申请号:US12435090

    申请日:2009-05-04

    IPC分类号: F21V15/00 H05K7/02

    摘要: The present invention is directed to a surface mount circuit board indicator. In one embodiment the surface mount circuit board indicator includes a printed circuit board (PCB) having at least one light emitting diode (LED) die, one or more traces and at least one lens, a housing comprising at least one opening on a side along a perimeter of the housing, wherein the PCB is coupled to the housing such that a light output surface of the at least one LED die faces a same direction as the at least one opening and at least one alignment pin coupled to the housing.

    摘要翻译: 本发明涉及一种表面贴装电路板指示器。 在一个实施例中,表面安装电路板指示器包括具有至少一个发光二极管(LED)裸片,一个或多个迹线和至少一个透镜的印刷电路板(PCB),壳体包括沿着一侧的至少一个开口 壳体的周边,其中PCB耦合到壳体,使得至少一个LED管芯的光输出表面面向与至少一个开口相同的方向,以及耦合到壳体的至少一个对准销。