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    • 4. 发明授权
    • Connecting rod for internal combustion engine
    • 内燃机连杆
    • US5673666A
    • 1997-10-07
    • US544078
    • 1995-10-17
    • John Meade BeardmoreBruce Alan Tucker
    • John Meade BeardmoreBruce Alan Tucker
    • F16C7/02F16J1/14G05G1/00
    • F16J1/14F16C7/023
    • According to the present invention a connecting rod constructed of a rigid, primary material is defined by a longitudinally extending beam having, at a first end, a piston pin bearing boss and, at a second end, a crankpin bearing boss. The longitudinally extending beam includes an opening extending from a location near the piston pin bearing boss to a location near the crankpin bearing boss to define opposing webs or legs. A secondary material having stiffness properties different from said primary material is disposed within the opening in the longitudinally extending beam. Under loads imposed on the connecting rod during the combustion event, the opposing legs exhibit a resiliency which allows inward movement, towards the beam axis thereby compressing the secondary material in the opening. The inward movement of the opposing legs, and resulting compression of the secondary material therebetween, absorbs a portion of the applied load to reduce or modify the amplitude of the force transferred to the crankpin. As the force of the combustion event diminishes through downward movement of the piston in the engine cylinder, the opposing legs move outwardly, away from the beam axis, returning to their original relationship and relieving the compressive forces imposed on the secondary material in the opening. As the webs return to the starting position, a substantial portion of the previously absorbed load, applied to the connecting rod by the combustion event, is transferred to the crankpin such that the total transmitted force is substantially the same as that of a typical connecting rod while the peak force amplitude is reduced.
    • 根据本发明,由刚性的初级材料构成的连杆由纵向延伸的梁限定,在第一端处具有活塞销轴承凸起,在第二端处具有曲柄销轴承凸起。 纵向延伸的梁包括从靠近活塞销轴承凸起的位置延伸到靠近曲柄销轴承凸起的位置的开口,以限定相对的腹板或腿。 具有不同于所述主要材料的刚度特性的次级材料设置在纵向延伸的梁的开口内。 在燃烧事件期间施加在连杆上的负载下,相对的腿呈现弹性,其允许朝向梁轴的向内运动,从而压缩开口中的次级材料。 相对的腿的向内运动以及二次材料在其间的压缩被吸收所施加的负载的一部分,以减小或改变传递到曲柄销的力的幅度。 当燃烧事件的力通过发动机气缸中的活塞的向下运动而减小时,相对的腿向外移动远离梁的轴线,返回到它们的初始关系并减轻施加在开口中的次级材料上的压缩力。 当纸幅返回到起始位置时,通过燃烧事件施加到连杆的先前吸收的负载的大部分被转移到曲柄销,使得总的传递力与典型的连接杆的总传递力基本相同 而峰值力振幅减小。
    • 6. 发明申请
    • Dice game
    • 骰子游戏
    • US20060097447A1
    • 2006-05-11
    • US10982653
    • 2004-11-05
    • Alan Tucker
    • Alan Tucker
    • A63F9/04
    • A63F3/00157A63F9/04A63F2009/0431
    • A dice game comprises first and second octahedron dice producing first and second results, respectively, and a croupier-type gaming table having a plurality of bet lines, each of the bet lines corresponding to at least one of the first result and the second result, or a sum of the first and second results. A method of playing a dice game comprises placing a wager on at least one bet line of a croupier-type gaming table, rolling a pair or octahedron dice, wherein the first octahedron die provides a first result, the second octahedron die provides a second result, and the sum of the first result and second result represents a roll total, and determining if the wager wins, loses, or pushes in response to at least one of the first result, second result, and roll total. Because of the rules governing abstracts, this abstract should not be used to construe the claims.
    • 骰子游戏包括分别产生第一和第二结果的第一和第二八面体骰子和具有多个下注线的骰子型游戏桌,每个投注线对应于第一结果和第二结果中的至少一个, 或第一和第二结果的总和。 玩骰子游戏的方法包括将赌注放置在笨蛋型游戏桌的至少一条投注线上,滚动一对或八面体骰子,其中所述第一八面体模具提供第一结果,所述第二八面体模具提供第二结果 ,并且第一结果和第二结果的总和表示卷总数,并且响应于第一结果,第二结果和滚动总计中的至少一个来确定下注是否赢得,丢失或推动。 由于管理摘要的规则,本摘要不应用于解释索赔。