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    • 4. 发明授权
    • Propeller shaft assembly with energy absorbing material
    • 带能量吸收材料的螺旋桨轴总成
    • US07278894B2
    • 2007-10-09
    • US11272553
    • 2005-11-10
    • James LyonBrian Valovick
    • James LyonBrian Valovick
    • B63H23/34F16D3/00
    • B60K17/22F16D3/065F16D3/227F16D2003/2232
    • A propeller shaft assembly comprises a connect shaft portion, a plungable constant velocity joint, and a hollow shaft portion with a cavity. An energy absorbing material is disposed within at least a portion of the cavity. The material absorbs energy when the constant velocity joint plunges into the hollow shaft portion when a predetermined force is exerted upon the constant velocity joint. The energy absorbing material may comprise a foam material, such as, an organic foam, a cellular foam, a synthetic foam, a metal foam, and the like. In addition to absorbing energy, the foam material minimizes the transmission of high frequency vibration of the propeller shaft assembly.
    • 传动轴组件包括连接轴部分,可插入的等速度接头和具有空腔的空心轴部分。 能量吸收材料设置在空腔的至少一部分内。 当等速度接头施加预定的力时,当等速接头浸入中空轴部时,材料吸收能量。 能量吸收材料可以包括泡沫材料,例如有机泡沫,泡沫泡沫,合成泡沫,金属泡沫等。 除了吸收能量之外,泡沫材料使传动轴组件的高频振动的传输最小化。
    • 7. 发明授权
    • Plunging constant velocity joint for a propshaft tuned for energy absorption
    • 用于能量吸收调谐的主轴的倾斜等速万向节
    • US06988950B2
    • 2006-01-24
    • US10729516
    • 2003-12-05
    • Ramon KuczeraMichael MillerDonald DineJames Lyon
    • Ramon KuczeraMichael MillerDonald DineJames Lyon
    • F16D3/205
    • F16D3/2055F16D2003/2023Y10S464/906
    • A constant velocity joint with an outer part having innerly a normal range, an extended range, and a plurality of outer bores circumferentially spaced between a plurality of longitudinally extending tracks, Each track having a bottom spaced between two oppositely disposed sidetracks. An inner part is disposed within said outer joint part, having a plurality of sides circumferentially spaced between a plurality of trunions, each trunion having a top and an inner race. Also, a plurality of rollers each having an inner bore are mounted on said inner race of each trunion, whereby angular and axial displacement occur between the inner joint and the outer joint. Wherein at least one energy absorption surfaces is located in the extended range on the outer part. The energy absorption surface interferes with at least one of the rollers when the joint is operated beyond said normal range.
    • 具有内部正常范围,延伸范围的外部部分和在多个纵向延伸的轨道之间周向间隔开的多个外部孔的等速度接头。每个轨道具有在两个相对布置的侧夹具之间的底部。 内部部件设置在所述外部接合部分内,其具有在多个组合体之间周向间隔开的多个侧面,每个组合体具有顶部和内部座圈。 此外,每个具有内孔的多个辊安装在每个组合体的所述内圈上,由此在内部接头和外部接头之间产生角度和轴向位移。 其中至少一个能量吸收表面位于外部部分的扩展范围内。 当接头操作超过所述正常范围时,能量吸收表面干扰至少一个辊。
    • 8. 发明申请
    • Plunging constant velocity joint for a propshaft tuned for energy absorption
    • 用于能量吸收调谐的主轴的倾斜等速万向节
    • US20050124420A1
    • 2005-06-09
    • US10729516
    • 2003-12-05
    • Ramon KuczeraMichael MillerDonald DineJames Lyon
    • Ramon KuczeraMichael MillerDonald DineJames Lyon
    • F16D3/205F16D3/26
    • F16D3/2055F16D2003/2023Y10S464/906
    • A constant velocity joint with an outer part having innerly a normal range, an extended range, and a plurality of outer bores circumferentially spaced between a plurality of longitudinally extending tracks, Each track having a bottom spaced between two oppositely disposed sidetracks. An inner part is disposed within said outer joint part, having a plurality of sides circumferentially spaced between a plurality of trunions, each trunion having a top and an inner race. Also, a plurality of rollers each having an inner bore are mounted on said inner race of each trunion, whereby angular and axial displacement occur between the inner joint and the outer joint. Wherein at least one energy absorption surfaces is located in the extended range on the outer part. The energy absorption surface interferes with at least one of the rollers when the joint is operated beyond said normal range.
    • 具有内部正常范围,延伸范围的外部部分和在多个纵向延伸的轨道之间周向间隔开的多个外部孔的等速度接头。每个轨道具有在两个相对布置的侧夹具之间的底部。 内部部件设置在所述外部接合部分内,其具有在多个组合体之间周向间隔开的多个侧面,每个组合体具有顶部和内部座圈。 此外,每个具有内孔的多个辊安装在每个组合体的所述内圈上,由此在内部接头和外部接头之间产生角度和轴向位移。 其中至少一个能量吸收表面位于外部部分的扩展范围内。 当接头操作超过所述正常范围时,能量吸收表面干扰至少一个辊。