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    • 3. 发明申请
    • VALVE ASSEMBLY FOR A TIRE PRESSURE MANAGEMENT SYSTEM
    • 用于轮胎压力管理系统的阀组件
    • WO2016094633A1
    • 2016-06-16
    • PCT/US2015/064949
    • 2015-12-10
    • DANA HEAVY VEHICLE SYSTEMS GROUP, LLC
    • BLESSING, Christopher, D.FOOR, William, J.
    • B60C23/00
    • B60C23/003
    • A valve assembly for a tire pressure management system. The valve assembly includes a housing having an inner chamber (20). The inner chamber is in fluid communication with a first conduit (24) for communicating with a tire pressure management system. The inner chamber is selectively in fluid communication with a second conduit (30) for communicating with a tire. A piston is provided in the inner chamber. The piston has an inner wall portion (78) and an outer wall portion (76). The inner wall portion defines a cavity having a first opening. The first opening is selectively in fluid communication with the atmosphere. A major biasing member (108) is positioned between the inner wall portion and the outer wall portion. The major biasing member contacts the piston to provide a force which biases the piston to place the piston in a closed position. A seal member (110) is disposed around the outer wall portion to provide a seal between the piston and the housing.
    • 一种用于轮胎压力管理系统的阀组件。 阀组件包括具有内室(20)的壳体。 内室与用于与轮胎压力管理系统通信的第一管道(24)流体连通。 内室选择性地与用于与轮胎连通的第二导管(30)流体连通。 在内腔中设置活塞。 活塞具有内壁部分(78)和外壁部分(76)。 内壁部分限定具有第一开口的空腔。 第一开口选择性地与大气流体连通。 主偏压构件(108)位于内壁部分和外壁部分之间。 主偏压构件接触活塞以提供使活塞偏压以将活塞置于关闭位置的力。 密封构件(110)围绕外壁部分设置以在活塞和壳体之间提供密封。
    • 4. 发明申请
    • A TIRE PRESSURE MANAGEMENT SYSTEM
    • 轮胎压力管理系统
    • WO2017044588A1
    • 2017-03-16
    • PCT/US2016/050715
    • 2016-09-08
    • DANA HEAVY VEHICLE SYSTEMS GROUP, LLC
    • GILLEN, Kurt, P.BLESSING, Christopher, D.
    • B60C23/00
    • B60C23/003
    • A tire pressure management apparatus including a control unit in fluid communication with a reservoir and at least one wheel assembly. The control unit includes a housing (14) with a major housing portion (76) and a cover member (74). The control unit further includes a control valve assembly (32) in fluid communication with the reservoir, and a manifold or fluid conduit adapter part (80) having a first portion (86) in fluid communication with a second portion (88). Additionally, the first portion (86) is in fluid communication with the control valve assembly (32). A pressure sensor (26) is at least partially located in the first portion (86) of the fluid conduit adapter part (80). Further, at least one channel valve assembly (36) is in fluid communication with the second portion (88) and said at least one wheel assembly.
    • 一种轮胎压力管理装置,包括与储存器和至少一个轮组件流体连通的控制单元。 控制单元包括具有主壳体部分(76)和盖构件(74)的壳体(14)。 控制单元还包括与储存器流体连通的控制阀组件(32)和具有与第二部分(88)流体连通的第一部分(86)的歧管或流体导管适配器部分(80)。 另外,第一部分(86)与控制阀组件(32)流体连通。 压力传感器(26)至少部分地位于流体导管适配器部件(80)的第一部分(86)中。 此外,至少一个通道阀组件(36)与第二部分(88)和所述至少一个轮组件流体连通。