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    • 4. 发明申请
    • HYDRAULIC PISTON PUMP ASSEMBLY FOR AIR MAINTENANCE TIRE
    • 液压活塞泵组件用于空气维护轮胎
    • US20120241063A1
    • 2012-09-27
    • US13069496
    • 2011-03-23
    • Daniel Paul Luc Marie HinqueYannick Raymond Georges Haegel
    • Daniel Paul Luc Marie HinqueYannick Raymond Georges Haegel
    • B60C23/10
    • B60C23/12B60C23/0493
    • An air-maintenance tire system includes a compression actuator mounted to the tire carcass configured for operative actuation by tire deformation during a tire revolution, a pump assembly affixed to the tire carcass and including a compressor body affixed to the compression actuator and having an internal air chamber, the air chamber having an inlet opening for admitting air into the internal air chamber and an outlet opening for conducting air from the internal air chamber to the tire cavity. The air compressor body further includes a piston valve member and an outlet valve member located within and at opposite respective ends of the internal air chamber, the piston valve member and the outlet valve member moving within the internal air chamber responsive to actuation by the compression actuator between respective open and closed positions, whereby cyclically opening and closing the inlet and the outlet openings during an air compression cycle. The compression actuator includes a hollow containment body formed from a resilient deformable material composition and containing a quantity of a non-compressible medium. The containment body is affixed to a relatively high flex-deformation region of the tire carcass and reciprocally transforms between a deformed state and a non-deformed state to generate a compression force against a piston valve member surface and move the piston valve between the open and closed positions within the air chamber.
    • 维修轮胎系统包括安装到轮胎胎体上的压缩致动器,所述压缩致动器构造成用于轮胎转动期间的轮胎变形的有效启动,固定到轮胎胎体上的泵组件,并且包括固定到压缩致动器的压缩机本体,并具有内部空气 空气室具有用于将空气进入内部空气室的入口和用于将空气从内部空气室传导到轮胎腔的出口。 空气压缩机主体还包括活塞阀构件和出口阀构件,其位于内部空气室内部和相对的两端,活塞阀构件和出口阀构件响应于压缩致动器的致动而在内部空气室内移动 在相应的打开和关闭位置之间,从而在空气压缩循环期间循环地打开和关闭入口和出口。 压缩致动器包括由弹性可变形材料组合物形成并包含一定量的不可压缩介质的中空容纳体。 容纳体固定在轮胎胎体的相对较高的弯曲变形区域,并且在变形状态和非变形状态之间往复转换,以产生抵靠活塞阀构件表面的压力,并使活塞阀在开口和 空气室内的关闭位置。
    • 5. 发明授权
    • Hydraulic piston pump assembly for air maintenance tire
    • 液压活塞泵组件用于空气维护轮胎
    • US08651155B2
    • 2014-02-18
    • US13069496
    • 2011-03-23
    • Daniel Paul Luc Marie HinqueYannick Raymond Georges Haegel
    • Daniel Paul Luc Marie HinqueYannick Raymond Georges Haegel
    • B60C23/12
    • B60C23/12B60C23/0493
    • An air-maintenance tire system includes a compression actuator mounted to the tire carcass configured for operative actuation by tire deformation during a tire revolution, a pump assembly affixed to the tire carcass and including a compressor body affixed to the compression actuator and having an internal air chamber, the air chamber having an inlet opening for admitting air into the internal air chamber and an outlet opening for conducting air from the internal air chamber to the tire cavity. The air compressor body further includes a piston valve member and an outlet valve member located within and at opposite respective ends of the internal air chamber, the piston valve member and the outlet valve member moving within the internal air chamber responsive to actuation by the compression actuator between respective open and closed positions, whereby cyclically opening and closing the inlet and the outlet openings during an air compression cycle. The compression actuator includes a hollow containment body formed from a resilient deformable material composition and containing a quantity of a non-compressible medium. The containment body is affixed to a relatively high flex-deformation region of the tire carcass and reciprocally transforms between a deformed state and a non-deformed state to generate a compression force against a piston valve member surface and move the piston valve between the open and closed positions within the air chamber.
    • 维修轮胎系统包括安装到轮胎胎体上的压缩致动器,所述压缩致动器构造成用于轮胎转动期间的轮胎变形的有效启动,固定到轮胎胎体上的泵组件,并且包括固定到压缩致动器的压缩机本体,并具有内部空气 空气室具有用于将空气进入内部空气室的入口和用于将空气从内部空气室传导到轮胎腔的出口。 空气压缩机主体还包括活塞阀构件和出口阀构件,其位于内部空气室内部和相对的两端,活塞阀构件和出口阀构件响应于压缩致动器的致动而在内部空气室内移动 在相应的打开和关闭位置之间,从而在空气压缩循环期间循环地打开和关闭入口和出口。 压缩致动器包括由弹性可变形材料组合物形成并包含一定量的不可压缩介质的中空容纳体。 容纳体固定在轮胎胎体的相对较高的弯曲变形区域,并且在变形状态和非变形状态之间往复转换,以产生抵靠活塞阀构件表面的压力,并使活塞阀在开口和 空气室内的关闭位置。