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1. 发明申请

US20160214442A1 CENTRAL TIRE INFLATION SYSTEM ROTARY AIR UNION 审中-公开
标题翻译：中央轮胎充气系统旋转空气联盟
公开(公告)号：US20160214442A1
公开(公告)日：2016-07-28
申请号：US14980663
申请日：2015-12-28
申请人： STEMCO LP , Pursuit LLP
发明人： Christopher A. Nelson , James LeClaire , Mark Gold
IPC分类号： B60C23/00 , B60B37/00 , B60B19/08
CPC分类号： B60C23/003 , B60B19/08 , B60B37/00 , B60C29/00
摘要： A central tire inflation system for maintaining tire inflation on a vehicle is provided. The central tire inflation system includes a rotary union assembly having a housing that is coupled to and rotates with the hubcap. The housing is rotationally coupled to a stationary shaft. A flexible torque transfer shaft is connected to the stationary shaft on one end and to an axle plug on the other end. The axle plug has a hub forming a bore where the hub is movable on a web of material. The flexible torque transfer shaft and hub have cooperative non-circular shapes to resist rotation. An air vent is provided in the rotary union assembly that is isolated from the lubrication area, which inhibits the pressurized air from the central tire inflation system from pressurizing the lubrication area.
摘要翻译：提供了一种用于保持车辆上的轮胎充气的中央轮胎充气系统。中央轮胎充气系统包括具有壳体的旋转联接组件，该壳体联接到轮毂盖并与毂盖旋转。壳体旋转地联接到固定轴。柔性扭矩传递轴在一端连接到固定轴，另一端连接到轴插头。轴塞具有形成孔的轮毂，其中毂可在材料幅材上移动。柔性扭矩传递轴和轮毂具有合作的非圆形形状以抵抗旋转。在与润滑区域隔离的旋转接头组件中设置有排气孔，其阻止来自中央轮胎充气系统的加压空气对润滑区域加压。

2. 发明授权

US10272728B2 Central tire inflation system rotary air union 有权
公开(公告)号：US10272728B2
公开(公告)日：2019-04-30
申请号：US14980663
申请日：2015-12-28
申请人： Stemco Products, Inc. , Pursuit LLP
发明人： Christopher A. Nelson , James LeClaire , Mark Gold
IPC分类号： B60C23/10 , B60C23/00 , B60C29/00 , B60B19/08 , B60B37/00
摘要： A central tire inflation system for maintaining tire inflation on a vehicle is provided. The central tire inflation system includes a rotary union assembly having a housing that is coupled to and rotates with the hubcap. The housing is rotationally coupled to a stationary shaft. A flexible torque transfer shaft is connected to the stationary shaft on one end and to an axle plug on the other end. The axle plug has a hub forming a bore where the hub is movable on a web of material. The flexible torque transfer shaft and hub have cooperative non-circular shapes to resist rotation. An air vent is provided in the rotary union assembly that is isolated from the lubrication area, which inhibits the pressurized air from the central tire inflation system from pressurizing the lubrication area.

3. 发明申请

US20130199685A1 Central Tire Inflation System Rotary Air Union 有权
标题翻译：中央轮胎通胀系统旋转航空联盟
公开(公告)号：US20130199685A1
公开(公告)日：2013-08-08
申请号：US13759758
申请日：2013-02-05
申请人： Stemco LP
发明人： Christopher A. Nelson , James LeClaire , Mark Gold
IPC分类号： B60C29/00
CPC分类号： B60C23/003 , B60B19/08 , B60B37/00 , B60C29/00
摘要： A central tire inflation system for maintaining tire inflation on a vehicle is provided. The central tire inflation system includes a rotary union assembly having a housing that is coupled to and rotates with the hubcap. The housing is rotationally coupled to a stationary shaft. A flexible torque transfer shaft is connected to the stationary shaft on one end and to an axle plug on the other end. The axle plug has a hub forming, a bore where the hub is movable on a web of material. The flexible torque transfer shaft and hub have cooperative non-circular shapes to resist rotation. An air vent is provided in the rotary union assembly that is isolated from the lubrication area, which inhibits the pressurized air from the central tire inflation system from pressurizing the lubrication area.
摘要翻译：提供了一种用于保持车辆上的轮胎充气的中央轮胎充气系统。中央轮胎充气系统包括具有壳体的旋转联接组件，该壳体联接到轮毂盖并与毂盖旋转。壳体旋转地联接到固定轴。柔性扭矩传递轴在一端连接到固定轴，另一端连接到轴插头。轴塞具有轮毂形成，其中轮毂可以在材料幅材上移动。柔性扭矩传递轴和轮毂具有合作的非圆形形状以抵抗旋转。在与润滑区域隔离的旋转接头组件中设置有排气孔，其阻止来自中央轮胎充气系统的加压空气对润滑区域加压。

4. 发明授权

US09221308B2 Central tire inflation system rotary air union 有权
标题翻译：中央轮胎充气系统旋转空气联合
公开(公告)号：US09221308B2
公开(公告)日：2015-12-29
申请号：US13759758
申请日：2013-02-05
申请人： STEMCO LP
发明人： Christopher A. Nelson , James LeClaire , Mark Gold
IPC分类号： B60C23/00 , B60C29/00
CPC分类号： B60C23/003 , B60B19/08 , B60B37/00 , B60C29/00
摘要： A central tire inflation system for maintaining tire inflation on a vehicle is provided. The central tire inflation system includes a rotary union assembly having a housing that is coupled to and rotates with the hubcap. The housing is rotationally coupled to a stationary shaft. A flexible torque transfer shaft is connected to the stationary shaft on one end and to an axle plug on the other end. The axle plug has a hub forming, a bore where the hub is movable on a web of material. The flexible torque transfer shaft and hub have cooperative non-circular shapes to resist rotation. An air vent is provided in the rotary union assembly that is isolated from the lubrication area, which inhibits the pressurized air from the central tire inflation system from pressurizing the lubrication area.
摘要翻译：提供了一种用于保持车辆上的轮胎充气的中央轮胎充气系统。中央轮胎充气系统包括具有壳体的旋转联接组件，该壳体联接到轮毂盖并与毂盖旋转。壳体旋转地联接到固定轴。柔性扭矩传递轴在一端连接到固定轴，另一端连接到轴插头。轴塞具有轮毂形成，其中轮毂可以在材料幅材上移动。柔性扭矩传递轴和轮毂具有合作的非圆形形状以抵抗旋转。在与润滑区域隔离的旋转接头组件中设置有排气孔，其阻止来自中央轮胎充气系统的加压空气对润滑区域加压。

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