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    • 1. 发明授权
    • Single-axis fin deployment system
    • 单轴翅片部署系统
    • US07642492B2
    • 2010-01-05
    • US11043870
    • 2005-01-26
    • John C. ParineJeffrey H. KoesslerPurnachandra R. GogineniJuan A. PerezMartin A. Kebschull
    • John C. ParineJeffrey H. KoesslerPurnachandra R. GogineniJuan A. PerezMartin A. Kebschull
    • F42B10/14
    • F42B10/14
    • A missile has fins that rotate about a single axis to deploy from a stowed position to a deployed position. A foil longitudinal axis of each fin is angled relative to a shaft of the fin, such that a single-axis rotation of the shaft moves the foil from the stowed position to a deployed position. A coil spring may provide both torsion and compression forces to rotate the fin into the deployed position and lock it into place. Torsion rotates the shaft until it reaches a seat on a bushing that is around the shaft. Then compression forces from the spring engage a keyed protrusion on the shaft with a corresponding keyway in the bushing, locking the shaft in place. There may be an additional lock once the fin is deployed, such as a spring-loaded pin in the missile body that engages a depression in the shaft.
    • 导弹具有围绕单个轴线旋转的翅片,以从收起位置部署到展开位置。 每个翅片的箔纵向轴线相对于翅片的轴成一角度,使得轴的单轴旋转将箔从收起位置移动到展开位置。 螺旋弹簧可以提供扭转和压缩力以将翅片旋转到展开位置并将其锁定到位。 扭转轴旋转直到其到达位于轴周围的衬套上的座椅。 然后,来自弹簧的压缩力将轴上的带键突起与衬套中的相应键槽接合,将轴锁定在适当位置。 一旦翅片被部署就可能有一个附加的锁,例如导弹体中的弹簧加载的销接合轴中的凹陷。
    • 2. 发明申请
    • HYBRID MISSILE PROPULSION SYSTEM WITH RECONFIGURABLE MULTINOZZLE GRID
    • 具有可重新配置的多重球磨机的混合推进系统
    • US20090229241A1
    • 2009-09-17
    • US12044227
    • 2008-03-07
    • Stephen D. HaightDaniel ChasmanJuan A. Perez
    • Stephen D. HaightDaniel ChasmanJuan A. Perez
    • F02K9/30F02K1/52
    • F02K1/52F02K9/30
    • A propulsion system, such as for use in a missile, includes a multinozzle grid having a pair of plates that are separably mechanically coupled together. When coupled together in a first configuration, the plates provide multiple nozzles in a first nozzle configuration (geometry). Separation of the plates, such as by separating an aft plate from a forward plate that remains with the missile, reconfigures the multinozzle grid to a second configuration that has nozzles in a second nozzle configuration (geometry). The nozzle configurations may be suitable for different types of propulsion mechanisms. The hybrid propulsion system utilizing the multinozzle grid may include a pair of pressurized gas sources, for example a solid rocket fuel and a combustion chamber for a ramjet.
    • 诸如用于导弹的推进系统包括具有可分离地机械联接在一起的一对板的多喷嘴格栅。 当以第一配置联接在一起时,板在第一喷嘴构型(几何形状)中提供多个喷嘴。 板的分离,例如通过将尾板与由导弹保留的前板分离,将多喷嘴格栅重新配置为具有第二喷嘴构型(几何形状)的喷嘴的第二构型。 喷嘴构造可适用于不同类型的推进机构。 利用多喷嘴格栅的混合推进系统可以包括一对加压气体源,例如固体火箭燃料和用于冲压喷气的燃烧室。
    • 4. 发明授权
    • Hybrid missile propulsion system with reconfigurable multinozzle grid
    • 混合导弹推进系统与可重构多喷嘴网格
    • US08117847B2
    • 2012-02-21
    • US12044227
    • 2008-03-07
    • Stephen D. HaightDaniel ChasmanJuan A. Perez
    • Stephen D. HaightDaniel ChasmanJuan A. Perez
    • F02K1/00
    • F02K1/52F02K9/30
    • A propulsion system, such as for use in a missile, includes a multinozzle grid having a pair of plates that are separably mechanically coupled together. When coupled together in a first configuration, the plates provide multiple nozzles in a first nozzle configuration (geometry). Separation of the plates, such as by separating an aft plate from a forward plate that remains with the missile, reconfigures the multinozzle grid to a second configuration that has nozzles in a second nozzle configuration (geometry). The nozzle configurations may be suitable for different types of propulsion mechanisms. The hybrid propulsion system utilizing the multinozzle grid may include a pair of pressurized gas sources, for example a solid rocket fuel and a combustion chamber for a ramjet.
    • 诸如用于导弹的推进系统包括具有可分离地机械联接在一起的一对板的多喷嘴格栅。 当以第一配置联接在一起时,板在第一喷嘴构型(几何形状)中提供多个喷嘴。 板的分离,例如通过将尾板与由导弹保留的前板分离,将多喷嘴格栅重新配置为具有第二喷嘴构型(几何形状)的喷嘴的第二构型。 喷嘴构造可适用于不同类型的推进机构。 利用多喷嘴格栅的混合推进系统可以包括一对加压气体源,例如固体火箭燃料和用于冲压喷气的燃烧室。
    • 5. 发明授权
    • Winged vehicle with variable-sweep cantilevered wing mounted on a translating wing-support body
    • 具有安装在平移翼支撑体上的可变扫描悬臂翼的翼形车辆
    • US07185847B1
    • 2007-03-06
    • US10845700
    • 2004-05-13
    • Mark L. BouchardPurna GogineniRudolph A. EisentrautJuan A. PerezKevin Greenwood
    • Mark L. BouchardPurna GogineniRudolph A. EisentrautJuan A. PerezKevin Greenwood
    • B64C3/40
    • F42B10/12
    • A winged vehicle includes an elongated fuselage, and a wing mechanism affixed to the fuselage. The wing mechanism has a wing-support-body track affixed to and extending lengthwise along the fuselage, a translating wing-support body engaged to and translatable along the wing-support-body track, and exactly two deployable cantilevered wings. Each deployable cantilevered wing has a wing pivot mounted to the translating wing-support body so that the deployable cantilevered wing is pivotable about the translating wing-support body. The two deployable cantilevered wings are each pivotable between a stowed position and a deployed position. An actuation mechanism is operable to controllably move the translating wing-support body along the wing-support-body track and to controllably move the two deployable cantilevered wings between the stowed position and the deployed position.
    • 有翼的车辆包括细长的机身以及固定在机身上的机翼机构。 机翼机构具有固定在机身上并沿着机身纵向延伸的机翼支撑体轨道,平行翼支撑体与机翼支撑体轨道接合并可平移,以及恰好两个可展开的悬臂翼。 每个可部署的悬臂翼具有安装到平移翼支撑体的翼形枢轴,使得可展开的悬臂可围绕平移翼支撑体枢转。 两个可展开的悬臂翼可以在收起位置和展开位置之间枢转。 致动机构可操作以可操作地沿着机翼支撑体轨道移动平移翼支撑体,并且可控制地将两个可展开悬臂的翼移动到收起位置和展开位置之间。