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公开(公告)号：US11167733B2
公开(公告)日：2021-11-09
申请号：US17089699
申请日：2020-11-04
发明人： Jui Meng Huang , Yen Chun Huang , Chang Yu Huang
摘要： A device for inflating a tire includes a forward sleeve including an internally threaded head; an air intake assembly including a joining member secured to the forward sleeve and having a constricted section and an air inlet; an air intake extending out of the joining member at an acute angle and having an air channel for communicating with the air inlet through the constricted section, and a connector; and a rear sleeve secured to the joining member; and a valve assembly including a rod through both the rear sleeve and the joining member; a mounting sleeve in the forward sleeve and having a groove at a first end, the groove being in the internally threaded head, and a fitting hole communicating with the groove; a flexible tubular member in the mounting sleeve; a handle secured to the rod; and a snap ring on the rod.
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公开(公告)号：US20190085992A9
公开(公告)日：2019-03-21
申请号：US15589132
申请日：2017-05-08
发明人： FRANK LANDI
CPC分类号： F16K15/20 , B60C29/04 , Y10T137/7882
摘要： The present invention relates to expandable bodies or systems with bounding walls or bladder structures and at least one valve assembly thermally bonded thereto. More particularly, the present invention provides a fluid valve assembly for expandable fluid-containing bodies typically made from a thermoplastic rubber material or the like, which will exhibit significantly increased strength and durability during expansion and while expanded, especially at and around the interface between the fluid valve assembly and the bounding wall of the expandable body because of the enhanced strength of the fluid valve assembly interface through thermal sealing.
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公开(公告)号：US20170203621A1
公开(公告)日：2017-07-20
申请号：US15409956
申请日：2017-01-19
发明人： Hsi-Ming HSIEH
CPC分类号： B60C29/04 , B60B21/12 , B60C5/02 , B60C5/16 , B60C29/02 , B60C2200/10 , B60C2200/12
摘要： A tire includes a tire body, a sealing film fastened to two side edge portions of the tire body and defining a gas chamber with the tire body, and a nozzle including an inserting member and an exterior screw member. The inserting member has an inner stopping portion disposed on an inner surface of the sealing film, a screw rod extended from the inner stopping portion and through the sealing film, and a gas-charging channel passing through the inner stopping portion and the screw rod and communicating with the gas chamber. The exterior screw member is screwed onto the screw rod and directly or indirectly urged against an outer surface of the sealing film.
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公开(公告)号：US20170057286A1
公开(公告)日：2017-03-02
申请号：US14839389
申请日：2015-08-28
CPC分类号： B60C5/002 , B60C5/04 , B60C17/065 , B60C19/127 , B60C23/0496 , B60C29/04 , B60C2200/10 , B60C2200/12 , B60C2200/14
摘要： An insert specifically adapted for use with an off-road tire, such as an off-road tire of a motocross motorcycle, or an off-road bicycle. The insert includes an inflatable tube and a foam element which generally conforms to the contours of the off-road tire to provide support to the tire when the tube is inflated. The ability to deflate the insert facilitates installation of the insert between the wheel rim and off-road tire. When inflated, the insert occupies the space between the wheel rim and tire to support a load during use of the wheel.
摘要翻译： 特别适用于越野轮胎（例如越野摩托车的越野轮胎）或越野自行车的插入物。 插入件包括充气管和泡沫元件，其通常符合越野轮胎的轮廓，以在管膨胀时向轮胎提供支撑。 使插入件放气的能力有助于将刀片安装在轮辋和越野轮胎之间。 当充气时，插入件占据轮辋和轮胎之间的空间，以在轮的使用期间支撑负载。
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公开(公告)号：US20160257175A1
公开(公告)日：2016-09-08
申请号：US14351104
申请日：2013-03-27
CPC分类号： B60C29/007 , B60C5/02 , B60C5/12 , B60C5/20 , B60C29/002 , B60C29/04 , F16K15/20
摘要： Valve for a compartmentalized tyre, which has a body (1) having an end (1A) for being coupled to an inflation/deflation system (50) of the compartmentalized tyre; a second end (1B), opposite to the first end, for being coupled to an inflation/deflation duct (3) of the compartmentalized tyre; a flow channel (1C) between the first end (1A) and the second end (1B). The valve has two cavities in the interior of the body (1) of the valve—the cavities have devices for connecting to chambers of the tyre; a communication channel (1D) between the first cavity (14) and the second cavity (15); an opening/closing element (172) formed by: an opening/closing cover (12) of the flow channel (1C); a connection/disconnection separator (17) of the communication channel (1D).
摘要翻译： 用于分隔轮胎的阀，其具有主体（1），其具有用于联接到所述划分的轮胎的充气/放气系统（50）的端部（1A） 与所述第一端相对的第二端（1B），用于联接到所述划分的轮胎的充气/通风管道（3）; 在第一端（1A）和第二端（1B）之间的流动通道（1C）。 该阀在阀体（1）的内部具有两个空腔，空腔具有用于连接到轮胎室的装置; 第一腔（14）和第二腔（15）之间的连通通道（1D）; 一个开/关元件，通过以下方式形成：流道（1C）的开/关盖（12）; 通信信道（1D）的连接/断开分离器（17）。
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公开(公告)号：US09409449B2
公开(公告)日：2016-08-09
申请号：US13261973
申请日：2013-04-15
申请人： DANA ITALIA S.P.A.
CPC分类号： B60C23/003
摘要： A spindle assembly for a tire inflation system having a spindle defining an axial direction and a fluid conduit. A rotatable part is rotatably mounted on the spindle and has a fluid passage. The fluid passage is configured to be in fluid communication with a pneumatic tire. A dynamic annular seal chamber is also provided. The annular seal chamber is disposed radially between the spindle and the rotatable part. The fluid conduit and the fluid passage are in fluid communication with each other through the annular seal chamber. The annular seal chamber is disposed axially between a first volume and a second volume. The first volume and the second volume are in fluid communication with each other through at least one fluid channel for leading fluid leaked out of the annular seal chamber and leaked into the first volume and/or into the second volume through the fluid channel.
摘要翻译： 一种用于轮胎充气系统的心轴组件，其具有限定轴向方向的心轴和流体导管。 可旋转部件可旋转地安装在主轴上并具有流体通道。 流体通道构造成与充气轮胎流体连通。 还提供动态环形密封室。 环形密封室径向设置在主轴和可旋转部件之间。 流体导管和流体通道通过环形密封室彼此流体连通。 环形密封室轴向地设置在第一容积和第二容积之间。 第一体积和第二体积通过至少一个流体通道彼此流体连通，用于引导流体从环形密封室泄漏出来，并通过流体通道泄漏到第一体积和/或第二体积中。
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公开(公告)号：US20150375575A1
公开(公告)日：2015-12-31
申请号：US14848404
申请日：2015-09-09
发明人： Robert Leon Benedict , Thulasiram Gobinath , Cheng-Hsiung Lin , Robin Lamgaday , Robert Allen Losey
CPC分类号： B60C23/12
摘要： An air maintenance tire and air pump assembly is provided including a tire and an elongate tubular air passageway enclosed within a flexing region of a tire sidewall. A plurality of check valve devices are spaced apart and positioned along the air passageway into multiple air passageway segments. A check valve membrane opens to allow pressurized air to directionally pass through the check valve device from an upstream passageway segment to a downstream passageway segment and closes to prevent air from passing in an opposite direction through the check valve from the downstream segment to the upstream segment.
摘要翻译： 提供一种空气维护轮胎和空气泵组件，其包括轮胎和封闭在轮胎侧壁的弯曲区域内的细长管状空气通道。 多个止回阀装置间隔开并且沿着空气通道定位成多个空气通道段。 止回阀膜打开以允许加压空气从上游通道段定向地通过止回阀装置到下游通道段并且关闭以防止空气沿相反方向通过止回阀从下游段到上游段 。
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公开(公告)号：US09216619B2
公开(公告)日：2015-12-22
申请号：US13964175
申请日：2013-08-12
发明人： Cheng-Hsiung Lin
CPC分类号： B60C23/12 , B60C29/04 , Y10T152/10495
摘要： An air maintenance tire and pump assembly includes a tire having a tire cavity, first and second sidewalls extending from first and second tire bead regions, respectively, to a tire tread region, an elongate substantially annular air passageway enclosed within a bending region of the sidewalls, the air passageway operatively closing and opening, segment by segment, as the bending region of the sidewalls passes adjacent a rolling tire footprint to pump air along the air passageway, an air inlet port assembly coupled to, and in air flow communication with, the air passageway at an inlet air passageway junction, the air inlet port assembly being operable to channel inlet air from outside of the tire into the air passageway, the air inlet port assembly including an inlet control valve and an outlet tee structure positioned 180° opposite the inlet control valve in the air passageway for moving air into the tire cavity, the inlet control valve including two inlet check valves for ensuring air flow only into, and not out of, the inlet control valve, the air passageway, a corresponding plain tee inlet structure, and the tire cavity.
摘要翻译： 空气维护轮胎和泵组件包括具有轮胎腔的轮胎，分别从第一和第二轮胎胎圈区域延伸到轮胎胎面区域的第一和第二侧壁，包围在侧壁的弯曲区域内的细长的大致环形的空气通道 ，空气通道在侧壁的弯曲区域相邻于滚动轮胎足迹以沿着空气通道泵送空气的情况下，逐段地可操作地闭合和打开，空气入口端口组件，与空气流动连通， 在入口空气通道连接处的空气通道，空气入口端口组件可操作以将入口空气从轮胎外部引导到空气通道中，空气入口端口组件包括入口控制阀和与其相对定位180°的出口三通结构 空气通道中的入口控制阀，用于将空气移动到轮胎腔中，入口控制阀包括用于确保a的两个入口止回阀 入口控制阀，空气通道，相应的普通三通入口结构和轮胎腔，仅流入而不是流出。
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公开(公告)号：US09205714B2
公开(公告)日：2015-12-08
申请号：US13783668
申请日：2013-03-04
CPC分类号： B60C29/04 , B60C23/12 , Y10T152/10495
摘要： A self-inflating tire assembly includes an air passageway in the tire that is operable to be sequentially flattened by the tire footprint in a direction opposite to a tire direction of rotation to pump air from an inlet device through the passageway to an outlet device for direction into the tire cavity. A valve device for a tire is also disclosed. The valve device includes an insert mounted in the tire, a valve body mounted within the valve insert; wherein the valve body has a first, second and third chamber, wherein a first and second check valve is positioned in the first and second chamber. A pressure membrane is received within the valve body, and positioned to open and close the third chamber. The pressure membrane is in fluid communication with the tire cavity and the third chamber of the valve body. A spring is received within the third chamber and is positioned to exert force upon the pressure membrane to bias the pressure membrane position relative to the channel in the open position.
摘要翻译： 自充气轮胎组件包括轮胎中的空气通道，其可操作以在与轮胎旋转方向相反的方向上由轮胎足迹顺序地平坦化，以将空气从入口装置通过通道泵送到用于方向的出口装置 进入轮胎腔。 还公开了一种用于轮胎的阀装置。 阀装置包括安装在轮胎中的插入件，安装在阀插入件内的阀体; 其中所述阀体具有第一，第二和第三室，其中第一和第二止回阀定位在所述第一和第二室中。 压力膜容纳在阀体内，并被定位成打开和关闭第三腔室。 压力膜与轮胎腔和阀体的第三腔流体连通。 弹簧被容纳在第三腔室内并被定位成在压力膜上施加力以在打开位置相对于通道偏置压力膜位置。
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公开(公告)号：US20120125510A1
公开(公告)日：2012-05-24
申请号：US12951148
申请日：2010-11-22
摘要： A tire for a self-inflating tire system includes an annular air tube-receiving groove formed within a tire carcass wall at a prescribed radial location. The groove has an access opening, a primary internal groove chamber dimensioned and profiled for close receipt of an annular air-pump tube. A secondary expansion chamber of the groove communicates with the internal groove chamber for operationally receiving a flattened air-pump tube extended portion during tire operation. A passageway is located at a prescribed outlet location along the annular air tube-receiving groove, the passageway extending from the groove to an axially inward terminal end within the tire carcass wall separated from a tire inner liner by a removable wall partition of reduced sectional thickness.
摘要翻译： 用于自充气轮胎系统的轮胎包括在规定径向位置处形成在轮胎胎体壁内的环形空气容纳槽。 槽具有进入开口，主内槽槽的尺寸和形状用于紧密接收环形空气泵管。 所述槽的二次膨胀室与所述内槽室连通，用于在轮胎操作期间操作地接收扁平的空气泵管延伸部分。 通道沿着环形空气管接收槽位于规定的出口位置处，该通道从轮胎胎体壁中的槽延伸到轮胎胎体壁内的轴向内端，该轮胎胎体壁与轮胎内衬隔开，通过可拆卸的壁分隔件减小截面厚度 。
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