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    • 23. 发明授权
    • Systems, components, and methods for electronic candles with moving flames
    • 具有移动火焰的电子蜡烛的系统,部件和方法
    • US08733986B2
    • 2014-05-27
    • US13068915
    • 2011-05-25
    • Daniel HauShane VailFrank House
    • Daniel HauShane VailFrank House
    • F21V21/00
    • F21S10/046F21K9/23F21W2121/00F21Y2115/10
    • An electronic candle (10) which simulates a flickering flame is provided. The candle (10) includes a hollow shell (12), a light-emitting element (18) such as an LED and a cap member (20) having the contour of a burning flame covering the light-emitting element (18). An electromagnet is provided to swing the light-emitting element (18). The electromagnet is mounted on a bracket (26) and receives an alternating current. A holding member (40) has a dead weight (52) at one end and the light-emitting element (18) at the other end. A permanent magnet (54) is attached to the bottom of the dead weight (52) such that when an alternating current is applied to the electromagnet it creates a magnetic field for acting on the permanent magnet (54) causing the holding member (40) to swing along an axial direction of the bracket (26). The electromagnet, bracket, dead weight, holding member and permanent magnet are concealed inside the shell (12) with a neck (46) of the holding member (40) to which the light-emitting element is affixed extending out the top end (16) of the shell (12).
    • 提供模拟闪烁火焰的电子蜡烛(10)。 蜡烛(10)包括中空壳(12),诸如LED的发光元件(18)和具有覆盖发光元件(18)的燃烧火焰轮廓的盖构件(20)。 提供电磁体以使发光元件(18)摆动。 电磁铁安装在支架(26)上并接收交流电。 保持构件(40)的一端具有自重(52),在另一端具有发光元件(18)。 永磁体(54)附接到自重(52)的底部,使得当将交流电施加到电磁体时,其产生用于作用在永磁体(54)上的磁场,使得保持构件(40) 沿支架(26)的轴向摆动。 电磁铁,托架,自重,保持构件和永磁体被隐藏在壳体12内,其中保持构件(40)的颈部(46)固定有发光元件,颈部(46)延伸出顶端 )(12)。
    • 27. 发明授权
    • Serrated knife
    • 锯齿刀
    • US08056454B2
    • 2011-11-15
    • US12082109
    • 2008-04-09
    • Scott Douglas Diaz
    • Scott Douglas Diaz
    • B26B3/00
    • B26B9/02B26B3/00Y10T83/04
    • A knife has a cutting blade with an elongate planar body having a front and a back, a first and second opposite edges, the elongate body having a centerline extending between the first and the second edges, each of said first and second edges being provided with a plurality of angularly-oriented notches defined by beveled surfaces, which intersect to form cutting edges. The notches have a generally V-shaped configuration and have one or more sides that extend at an acute angle in relation to the centerline.
    • 刀具有具有细长平面体的切割刀片,其具有前部和后部,第一和第二相对边缘,细长主体具有在第一和第二边缘之间延伸的中心线,所述第一和第二边缘中的每一个设置有 多个由倾斜的表面限定的角度定向的凹口,其相交以形成切割边缘。 凹口具有大致V形的构造并且具有相对于中心线以锐角延伸的一个或多个侧面。