Pump and actuator assembly for a self-inflating tire
    1.
    发明授权
    Pump and actuator assembly for a self-inflating tire 有权
    用于自充气轮胎的泵和执行器组件

    公开(公告)号:US08662127B2

    公开(公告)日:2014-03-04

    申请号:US12975461

    申请日:2010-12-22

    IPC分类号: B60C23/12

    CPC分类号: B60C23/12

    摘要: A self-inflating tire system includes a compression actuator assembly mounted to a tire carcass for compressing air for delivery to a tire cavity. The compression actuator assembly 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 responsive to deformation and recovery of the tire high flex-deformation region in a rolling tire. Accordingly, the containment body in the deformed state displaces a pressurized displaced quantity of the non-compressible medium which generates a compression force for application to a volume of air delivered to the tire cavity. A pump assembly affixes to the tire carcass and includes valves for reciprocally opening and closing the inlet opening and the outlet opening of a compressor body synchronously with the cyclic transformation of the containment body.

    摘要翻译: 自充气轮胎系统包括安装到轮胎胎体上的压缩致动器组件,用于压缩空气以输送到轮胎腔。 压缩致动器组件包括由弹性可变形材料组合物形成并容纳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,并响应于轮胎中的轮胎高弯曲变形区域的变形和恢复而在变形状态和非变形状态之间往复转换。 因此,处于变形状态的容纳本体使得不可压缩介质的加压位移量产生压缩力,以施加到输送到轮胎腔的空气体积。 泵组件固定在轮胎胎体上,并且包括用于与容纳体的循环变换同步地往复打开和关闭压缩机本体的入口和出口的阀。

    TIRE AND SELF-INFLATION APPARATUS ASSEMBLY
    2.
    发明申请
    TIRE AND SELF-INFLATION APPARATUS ASSEMBLY 有权
    轮胎和自动充气装置总成

    公开(公告)号:US20120090753A1

    公开(公告)日:2012-04-19

    申请号:US12906179

    申请日:2010-10-18

    IPC分类号: B60C29/04

    CPC分类号: B60C23/12

    摘要: An air passageway body resides within a tire body and extends between an outward facing tire body surface and the tire cavity, the air passageway body having an enclosed air passageway extending between a hollow body outlet end facing the tire cavity and a hollow inlet end facing outward from the outward facing tire body surface. A tapping device is affixed over one or both of the ends of the air passageway body, the tapping device having an external vent opening and a protrusion member penetrating through a sidewall of the air passageway body to operatively establish an air flow path extending between the air passageway of the air passageway body through the protrusion member and the tapping device vent opening. The air passageway body is installed pre-cure within a green tire carcass build of the tire body and the tapping device(s) are attached post-cure to the air passageway body.

    摘要翻译: 空气通道体位于轮胎本体内并且在向外的轮胎主体表面和轮胎腔之间延伸,空气通道主体具有在面向轮胎腔的中空本体出口端和面向外侧的中空入口端之间延伸的封闭空气通道 从向外的轮胎车身表面。 攻丝装置固定在空气通道主体的一个或两个端部上,攻丝装置具有外部通气开口和穿过空气通道主体的侧壁的突出部件,以可操作地建立在空气之间延伸的空气流动路径 空气通道体通过突出部件和出料装置通气口。 空气通道体在轮胎胎体的生胎轮胎胎体内安装预固化,并且出料装置固化后固化到空气通道体上。

    Tire and self-inflation apparatus assembly
    3.
    发明授权
    Tire and self-inflation apparatus assembly 有权
    轮胎和自膨胀装置总成

    公开(公告)号:US08156978B1

    公开(公告)日:2012-04-17

    申请号:US12906179

    申请日:2010-10-18

    IPC分类号: B60C25/00

    CPC分类号: B60C23/12

    摘要: An air passageway body resides within a tire body and extends between an outward facing tire body surface and the tire cavity, the air passageway body having an enclosed air passageway extending between a hollow body outlet end facing the tire cavity and a hollow inlet end facing outward from the outward facing tire body surface. A tapping device is affixed over one or both of the ends of the air passageway body, the tapping device having an external vent opening and a protrusion member penetrating through a sidewall of the air passageway body to operatively establish an air flow path extending between the air passageway of the air passageway body through the protrusion member and the tapping device vent opening. The air passageway body is installed pre-cure within a green tire carcass build of the tire body and the tapping device(s) are attached post-cure to the air passageway body.

    摘要翻译: 空气通道体位于轮胎本体内并且在向外的轮胎主体表面和轮胎腔之间延伸,空气通道主体具有在面向轮胎腔的中空本体出口端和面向外侧的中空入口端之间延伸的封闭空气通道 从向外的轮胎车身表面。 攻丝装置固定在空气通道主体的一个或两个端部上,攻丝装置具有外部通气开口和穿过空气通道主体的侧壁的突出部件,以可操作地建立在空气之间延伸的空气流动路径 空气通道体通过突出部件和出料装置通气口。 空气通道体在轮胎胎体的生胎轮胎胎体内安装预固化,并且出料装置固化后固化到空气通道体上。

    Self-inflating tire assembly
    4.
    发明授权
    Self-inflating tire assembly 有权
    自充气轮胎组件

    公开(公告)号:US08291950B2

    公开(公告)日:2012-10-23

    申请号:US12906165

    申请日:2010-10-18

    IPC分类号: B60C23/12

    CPC分类号: B60C23/12

    摘要: A tire assembly includes a tire carcass body and an air tube body extending between an outward facing tire body surface and an inward tire body surface. The air tube body has an enclosed hollow enclosed outlet end at a first end and an enclosed hollow inlet end at an opposite second end. An air passageway extends through the air tube body from the inlet end to the outlet end. The outlet end is positioned to face exposed from the outward tire body surface and the inlet end is positioned to face exposed from the inward tire body surface. The air tube body is integrally formed of resilient flexible material composition and includes a hollow outer casing and one or more hollow air cables positioned within the casing for regulating the rate of air flow from the inlet end to the outlet end. The air tube body may follow a non-linear U-shaped path that surrounds a tire body bead core between the outward tire body surface and the inward tire body surface and be incorporated into the green tire build without disrupting the tire building and curing process or compromising the structural integrity or form of any of the green tire building components.

    摘要翻译: 轮胎组件包括轮胎胎体主体和在向外的轮胎主体表面和内胎轮胎主体表面之间延伸的空气管体。 空气管体在第一端具有封闭的中空封闭出口端,在相对的第二端具有封闭的中空入口端。 空气通道从入口端延伸穿过空气管体到出口端。 出口端定位成从外侧轮胎主体表面暴露的面,并且入口端定位成从内侧轮胎体表面露出的面。 空气管体由弹性柔性材料组合物整体形成,并且包括中空外壳和位于壳体内的一个或多个中空空气电缆,用于调节从入口端到出口端的空气流速。 空气管体可以沿着轮胎主体胎圈芯在外胎体表面和内胎体表面之间的非线性U形路径,并且不会中断轮胎的建造和固化过程, 损害任何生轮胎建筑构件的结构完整性或形式。

    Method of constructing a self-inflating tire
    5.
    发明授权
    Method of constructing a self-inflating tire 有权
    构造自充气轮胎的方法

    公开(公告)号:US08394311B2

    公开(公告)日:2013-03-12

    申请号:US12906174

    申请日:2010-10-18

    IPC分类号: B29C35/00

    摘要: A method of constructing a self-inflating tire includes: forming a pre-cure green tire body; positioning an air passageway body within the green tire body to extend between an outward facing green tire body surface and the tire cavity, the air passageway body having an enclosed air passageway extending between a hollow body outlet end facing the tire cavity and a hollow inlet end facing outward from the outward facing green tire body surface; curing the green tire body into a finished cured tire body; affixing one or more tapping device(s) over one or both ends of the air passageway body; and establishing through a hollow protrusion member of the tapping device an air flow path extending between the air passageway within the air passageway body and a vent opening within the tapping device. The method includes a routing of the air passageway body through the green tire body along a non-linear path between an outward tire body surface and the inward tire body surface; wherein the non-linear path to at least partially surround a first tire body bead core; and wherein the air passageway body is positioned between overlapping green tire components such as first and second tire turn-up chafer components.

    摘要翻译: 构成自充气轮胎的方法包括:形成预固化生胎轮胎; 将生物轮胎主体内的空气通道体定位在向外的生胎体表面和轮胎腔之间延伸,空气通道体具有在面向轮胎腔的中空体出口端和中空入口端之间延伸的封闭空气通道 从面向外的生胎轮胎表面向外; 将生胎体固化成成品硫化轮胎体; 在空气通道主体的一端或两端固定一个或多个攻丝装置; 并且通过所述攻丝装置的中空突出部件建立在所述空气通道主体内的空气通道与所述攻丝装置内的通气口之间延伸的空气流动通道。 该方法包括:沿着轮胎外表面和内胎体表面之间的非线性路径,使空气通路体穿过生胎轮胎; 其中所述非线性路径至少部分地围绕第一轮胎胎体芯; 并且其中所述空气通道体位于重叠的生胎轮胎部件之间,例如第一和第二轮胎翻转胎圈包布部件。

    METHOD OF CONSTRUCTING A SELF-INFLATING TIRE
    6.
    发明申请
    METHOD OF CONSTRUCTING A SELF-INFLATING TIRE 有权
    构建自交轮胎的方法

    公开(公告)号:US20120090766A1

    公开(公告)日:2012-04-19

    申请号:US12906174

    申请日:2010-10-18

    IPC分类号: B29C35/00

    摘要: A method of constructing a self-inflating tire includes: forming a pre-cure green tire body; positioning an air passageway body within the green tire body to extend between an outward facing green tire body surface and the tire cavity, the air passageway body having an enclosed air passageway extending between a hollow body outlet end facing the tire cavity and a hollow inlet end facing outward from the outward facing green tire body surface; curing the green tire body into a finished cured tire body; affixing one or more tapping device(s) over one or both ends of the air passageway body; and establishing through a hollow protrusion member of the tapping device an air flow path extending between the air passageway within the air passageway body and a vent opening within the tapping device. The method includes a routing of the air passageway body through the green tire body along a non-linear path between an outward tire body surface and the inward tire body surface; wherein the non-linear path to at least partially surround a first tire body bead core; and wherein the air passageway body is positioned between overlapping green tire components such as first and second tire turn-up chafer components.

    摘要翻译: 构成自充气轮胎的方法包括:形成预固化生胎轮胎; 将生物轮胎主体内的空气通道体定位在向外的生胎体表面和轮胎腔之间延伸,空气通道体具有在面向轮胎腔的中空体出口端和中空入口端之间延伸的封闭空气通道 从面向外的生胎轮胎表面向外; 将生胎体固化成成品硫化轮胎体; 在空气通道主体的一端或两端固定一个或多个攻丝装置; 并且通过所述攻丝装置的中空突出部件建立在所述空气通道主体内的空气通道与所述攻丝装置内的通气口之间延伸的空气流动通道。 该方法包括:沿着轮胎外表面和内胎体表面之间的非线性路径,使空气通路体穿过生胎轮胎; 其中所述非线性路径至少部分地围绕第一轮胎胎体芯; 并且其中所述空气通道体位于重叠的生胎轮胎部件之间,例如第一和第二轮胎翻转胎圈包布部件。

    PUMP AND ACTUATOR ASSEMBLY FOR A SELF-INFLATING TIRE
    7.
    发明申请
    PUMP AND ACTUATOR ASSEMBLY FOR A SELF-INFLATING TIRE 有权
    自动轮胎的泵和执行器总成

    公开(公告)号:US20120160386A1

    公开(公告)日:2012-06-28

    申请号:US12975461

    申请日:2010-12-22

    IPC分类号: B60C29/04

    CPC分类号: B60C23/12

    摘要: A self-inflating tire system includes a compression actuator assembly mounted to a tire carcass for compressing air for delivery to a tire cavity. The compression actuator assembly 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 responsive to deformation and recovery of the tire high flex-deformation region in a rolling tire. Accordingly, the containment body in the deformed state displaces a pressurized displaced quantity of the non-compressible medium which generates a compression force for application to a volume of air delivered to the tire cavity. A pump assembly affixes to the tire carcass and includes valves for reciprocally opening and closing the inlet opening and the outlet opening of a compressor body synchronously with the cyclic transformation of the containment body.

    摘要翻译: 自充气轮胎系统包括安装到轮胎胎体上的压缩致动器组件,用于压缩空气以输送到轮胎腔。 压缩致动器组件包括由弹性可变形材料组合物形成并容纳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,并响应于轮胎中的轮胎高弯曲变形区域的变形和恢复而在变形状态和非变形状态之间往复转换。 因此,处于变形状态的容纳本体使得不可压缩介质的加压位移量产生压缩力,以施加到输送到轮胎腔的空气体积。 泵组件固定在轮胎胎体上,并且包括用于与容纳体的循环变换同步地往复打开和关闭压缩机本体的入口和出口的阀。

    SELF-INFLATING TIRE ASSEMBLY
    8.
    发明申请
    SELF-INFLATING TIRE ASSEMBLY 有权
    自动轮胎总成

    公开(公告)号:US20120090752A1

    公开(公告)日:2012-04-19

    申请号:US12906165

    申请日:2010-10-18

    IPC分类号: B60C29/04

    CPC分类号: B60C23/12

    摘要: A tire assembly includes a tire carcass body and an air tube body extending between an outward facing tire body surface and an inward tire body surface. The air tube body has an enclosed hollow enclosed outlet end at a first end and an enclosed hollow inlet end at an opposite second end. An air passageway extends through the air tube body from the inlet end to the outlet end. The outlet end is positioned to face exposed from the outward tire body surface and the inlet end is positioned to face exposed from the inward tire body surface. The air tube body is integrally formed of resilient flexible material composition and includes a hollow outer casing and one or more hollow air cables positioned within the casing for regulating the rate of air flow from the inlet end to the outlet end. The air tube body may follow a non-linear U-shaped path that surrounds a tire body bead core between the outward tire body surface and the inward tire body surface and be incorporated into the green tire build without disrupting the tire building and curing process or compromising the structural integrity or form of any of the green tire building components.

    摘要翻译: 轮胎组件包括轮胎胎体主体和在向外的轮胎主体表面和内胎轮胎主体表面之间延伸的空气管体。 空气管体在第一端具有封闭的中空封闭出口端,在相对的第二端具有封闭的中空入口端。 空气通道从入口端延伸穿过空气管体到出口端。 出口端定位成从外侧轮胎主体表面暴露的面,并且入口端定位成从内侧轮胎体表面露出的面。 空气管体由弹性柔性材料组合物整体形成,并且包括中空外壳和位于壳体内的一个或多个中空空气电缆,用于调节从入口端到出口端的空气流速。 空气管体可以沿着轮胎主体胎圈芯在外胎体表面和内胎体表面之间的非线性U形路径,并且不会中断轮胎的建造和固化过程, 损害任何生轮胎建筑构件的结构完整性或形式。

    Air maintenance tire and integral pump assembly
    9.
    发明授权
    Air maintenance tire and integral pump assembly 有权
    空气维护轮胎和整体泵组件

    公开(公告)号:US08955567B2

    公开(公告)日:2015-02-17

    申请号:US13332952

    申请日:2011-12-21

    IPC分类号: B60C23/00 B60C23/10 B60C19/00

    摘要: An air maintenance tire includes a tire carcass; a flexible tire component strip such as a chafer component forming a portion of the tire carcass, the tire component strip having a channel formed within an upper surface defined by opposed strip lip portions and a channel bottom wall; an air passageway within the flexible tire component extending between air inlet and air outlet cavities in the flexible tire component, the air passageway extending at least a partial circumferential path around the tire carcass; and an elongate passageway-shaping strip assembly occupying and enclosed within the air passageway of the flexible tire component, the passageway-shaping strip assembly operative forming and maintaining the air passageway to a cross-sectional configuration replicating a cross-sectional configuration of the passageway-shaping strip assembly. The passageway-shaping strip is removable from the air passageway in a post-cure procedure to make the air passageway unobstructed and in a preferred cross-sectional configuration.

    摘要翻译: 空气维护轮胎包括轮胎胎体; 形成轮胎胎体的一部分的胎圈包布部件的柔性轮胎部件条,所述轮胎部件条具有形成在由相对的条形唇部和沟槽底壁限定的上表面内的通道; 所述柔性轮胎部件内的空气通道在所述柔性轮胎部件中的空气入口和空气出口腔之间延伸,所述空气通道至少延伸围绕所述轮胎胎体的部分圆周路径; 以及细长通道成形条组件,其占据并封闭在柔性轮胎部件的空气通道内,该通道成形条组合件可操作地将空气通道形成并保持为横截面构造,该横截面构造复制了通道 - 成型带组件。 通道成形条可以在后固化过程中从空气通道中移除,以使空气通道畅通无阻并且处于优选的横截面形状。

    Self-inflating tire
    10.
    发明授权

    公开(公告)号:US08746306B2

    公开(公告)日:2014-06-10

    申请号:US13292460

    申请日:2011-11-09

    IPC分类号: B60C23/12

    摘要: A self-inflating tire assembly includes an air tube connected to a tire and defining an air passageway, the air tube being composed of a flexible material operative to allow an air tube segment opposite a tire footprint to flatten, closing the passageway, and resiliently unflatten into an original configuration. The air tube is sequentially flattened by the tire footprint in a direction opposite to a tire direction of rotation to pump air along the passageway to an inlet device for exhaust from the passageway or to an outlet device for direction into the tire cavity. The inlet device is positioned within the annular passageway 180 degrees opposite the outlet device such that sequential flattening of the air tube by the tire footprint effects pumping of air along the air passageway with the tire rotating in either a forward or reverse direction of rotation. The invention further includes an outlet device for regulating the tire cavity pressure and flow into the cavity.