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    • 9. 发明授权
    • Portable lantern
    • 便携式灯笼
    • US06846091B2
    • 2005-01-25
    • US10255003
    • 2002-09-24
    • Norris Richard Long
    • Norris Richard Long
    • F21L19/00F21S13/12F21V19/06
    • F21V19/06F21L19/00F21S13/12
    • A lantern having a compact configuration. The lantern has a generally cylindrical shape with a lower housing containing a fuel tank, a shut-off valve and a regulator. A cap at the base of the lower housing can be removed, providing access to the fuel tank. The fuel tank is refillable via a fuel fill valve arranged at the base of the tank. A burner tube is coupled to the regulator and extends upwards beyond the housing. A mantle, which when lit provides illumination, is removably coupled to the upper end of the burner tube. A generally conical reflector is arranged around the burner tube below the mantle and above the regulator. A glass globe is arranged around the burner tube/mantle assembly and a ventilator cap is arranged above the globe. The ventilator cap attaches to rails which extend up from opposite sides of the lower housing and can be readily removed to access the mantle.
    • 灯具配置紧凑。 灯具具有大致圆柱形形状,下壳体包含燃料箱,截止阀和调节器。 在下壳体的底部的盖可以被移除,提供通向燃料箱的通路。 燃料箱可以通过布置在罐底部的燃料加注阀重新填充。 燃烧器管连接到调节器并向上延伸超过壳体。 当照明时提供照明的地幔可拆卸地联接到燃烧器管的上端。 大致圆锥形的反射器布置在燃烧器管周围的地幔下方和调节器上方。 燃烧器管/套管组件周围布置有玻璃球,并且在球体上方布置有通风机盖。 通风机盖连接到从下壳体的相对侧向上延伸的轨道,并且可以容易地移除以接近地幔。