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    • 2. 发明授权
    • Force equalizing filament clamp
    • 力均衡灯丝夹
    • US06434314B1
    • 2002-08-13
    • US09804757
    • 2001-03-13
    • Anthony William GaticaStephen Paul LeBlancRonald Phillip Pepin
    • Anthony William GaticaStephen Paul LeBlancRonald Phillip Pepin
    • G02B600
    • G02B6/2558G02B6/02123G02B6/245G02B6/3616G02B6/3636
    • A filament holding fixture having a closed position for applying substantially equal pressure to a plurality of points around the circumference of a filament. The holding fixture comprises a first jaw having a planar surface and an open-ended channel formed in the first jaw opening to the planar surface, and a second jaw having a structured surface including an open-ended groove of substantially rectangular cross section. Both the channel and the groove are sized for even application of pressure to a filament placed between them when there is axial alignment of the channel with the groove. An angular compensator may be included to facilitate positioning of the groove for even application of pressure to a filament when the planar surface lies adjacent to the structured surface, and the filament holding fixture is in the closed position.
    • 一种灯头保持固定装置,其具有用于对围绕灯丝圆周的多个点施加基本相等的压力的关闭位置。 保持夹具包括具有平坦表面的第一钳口和形成在平面表面的第一钳口中的开口通道,以及具有包括基本上矩形横截面的开口槽的结构化表面的第二钳口。 通道和凹槽的尺寸适用于当通道与槽的轴向对准时,均匀地施加对放置在它们之间的细丝的压力。 可以包括角度补偿器,以便当平坦表面位于结构化表面附近时,槽的定位以便均匀地施加于细丝上,并且灯丝保持夹具处于关闭位置。