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    • 3. 发明授权
    • Fishing device
    • 钓鱼装置
    • US4314420A
    • 1982-02-09
    • US131932
    • 1980-03-21
    • Robert J. DickinsonJames L. Wagner
    • Robert J. DickinsonJames L. Wagner
    • A01K91/06A01K95/00A01K85/00
    • A01K95/00A01K91/06
    • A fishing device presents lures or bait just off the bottom of a stream, lake, or river. The device includes a sinker having a streamlined body, an L-shaped wire, and a pair of trailing legs. The L-shaped wire has a first attachment loop at the top end of the upper leg for attaching a fishing hook assembly, and a second attachment loop at junction of the upper and lower legs for attaching a fishing line. The lower end of the L-shaped wire is embedded in the sinker. The trailing legs have their front ends embedded in the body of the sinker and extend rearwardly out of the rear end of the sinker to form a V pattern. The tail wires assist in keeping the device upright when trolling, casting, or even when stopped, and propel the device out of rocks and crevices.
    • 钓鱼装置在溪流,湖泊或河流底部放置诱饵或诱饵。 该装置包括具有流线型本体,L形线和一对后腿的沉降片。 L形线在上腿的顶端具有第一附接环,用于附接钓鱼钩组件,以及在上腿和下腿的连接处用于附接钓鱼线的第二附接环。 L形线的下端嵌入沉降片。 尾部腿部的前端嵌入沉降片的主体中并从沉降片的后端向后延伸以形成V形图案。 当拖钓,铸造,甚至停止时,尾线有助于保持设备的正常运行,并将设备推出岩石和缝隙。
    • 6. 发明授权
    • Bearing assembly for an integral motor/propeller unit
    • 用于整体电机/螺旋桨单元的轴承组件
    • US5408155A
    • 1995-04-18
    • US131942
    • 1993-10-08
    • Robert J. DickinsonStanley NecheffAlbert A. Raimondi
    • Robert J. DickinsonStanley NecheffAlbert A. Raimondi
    • F16C27/06F16C27/08H02K5/132H02K7/08H02K7/14H02K5/12
    • H02K7/14F16C27/063F16C27/08H02K5/132H02K7/086
    • A beating assembly for a submersible motor/propeller unit for a water vehicle consists of a radial bearing assembly and a thrust bearing assembly associated with a propeller and an axle. The radial and thrust bearing assemblies are comprised of bearing components, preferably made of a hard material to provide "hard-on-hard" bearing surfaces, and a resilient backing means, preferably rubber, positioned behind the stationary bearing component. The "hard-on-hard" bearing surfaces increase the load capacity and operating life of the bearings, and the resilient backing means allows the propeller to be displaced under high impact shock loads and to transfer the shock loads to shock snubber locations between the rotor and the stator. The combination of "hard-on-hard" bearings with the resilient backing means provides control of the centering of the propeller on the shaft and longer operating life for the propeller unit, as well as increased capability to survive high shock loads.
    • 用于水车的潜水电动机/螺旋桨单元的跳动组件包括与螺旋桨和轴相关联的径向轴承组件和推力轴承组件。 径向和推力轴承组件包括优选由硬质材料制成以提供“硬硬”轴承表面的轴承部件,以及定位在固定轴承部件后面的弹性背衬装置,优选橡胶。 “硬硬”轴承表面增加了轴承的负载能力和使用寿命,而弹性背衬装置允许螺旋桨在高冲击冲击载荷下移动,并将冲击载荷传递到转子之间的冲击缓冲器位置 和定子。 “硬硬”轴承与弹性支撑装置的组合提供了对螺旋桨在轴上的定中心以及螺旋桨单元的更长使用寿命的控制,以及增加的高冲击载荷的承受能力。