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1. 发明申请

WO2009100089A1 MULTI-STAGE HEIGHT CONTROL VALVE INCLUDING POSITION SENSITIVE PILOT SIGNAL AND PRESSURE BOOST FOR VEHICLE AIR SPRINGS 审中-公开
标题翻译：多级高度控制阀，包括位置敏感导向信号和压力升高车辆空气弹簧
公开(公告)号：WO2009100089A1
公开(公告)日：2009-08-13
申请号：PCT/US2009/033007
申请日：2009-02-04
申请人： HENDRICKSON USA, L.L.C. , MORRIS, Brian , CERVANTEZ, Jesse
发明人： MORRIS, Brian , CERVANTEZ, Jesse
IPC分类号： B60G17/052 , F15B13/04
CPC分类号： B60G17/0525 , B60G2202/152 , B60G2300/026 , B60G2300/042 , B60G2400/252 , B60G2400/51222 , B60G2500/202 , B60G2500/2021 , B60G2500/2042 , B60G2500/2044 , B60G2500/30 , B60G2600/044 , B60G2600/07 , B60G2600/20 , B60G2600/26 , B60G2600/85 , B60G2800/204 , B60G2800/914 , Y10T137/86501 , Y10T137/86638
摘要： A multi-stage height control valve for a pneumatic control system of a vehicle includes an air reservoir port, an exhaust port, an air spring port and a pilot port operatively connected to a rotor valve which is in turn operatively connected to the vehicle. The air reservoir port fluidly communicates with an air tank. The air spring port fluidly communicates with the air springs of the vehicle. The exhaust port opens to atmosphere. The pilot port fluidly communicates with a control/warning device such that, when a secondary ride height is reached by the vehicle, the pilot port signals the control/warning device in order to maintain the vehicle at the secondary ride height. The pilot port alternatively provides an air pressure boost in order to quickly re-inflate the air springs of the vehicle to return the vehicle to the primary design ride height.
摘要翻译：一种用于车辆的气动控制系统的多级高度控制阀包括可操作地连接到转子阀的空气存储器端口，排气口，空气弹簧端口和先导端口，该转子阀又可操作地连接到车辆。储气口与空气罐流体连通。空气弹簧口与车辆的空气弹簧流体连通。排气口通向大气。先导端口与控制/警告装置流体地连通，使得当车辆达到辅助乘坐高度时，先导端口向控制/警告装置发出信号，以便将车辆保持在次级乘坐高度。先导端口可替代地提供空气压力提升，以便快速地重新充气车辆的空气弹簧以将车辆返回到主设计乘坐高度。

2. 发明申请

WO2013025991A3 VEHICLE AXLE VENT SYSTEM 审中-公开
标题翻译：车辆通行证系统
公开(公告)号：WO2013025991A3
公开(公告)日：2014-05-15
申请号：PCT/US2012051346
申请日：2012-08-17
申请人： HENDRICKSON USA LLC , WILSON MATT J , WHITE JAY D , CERVANTEZ JESSE W , BURKE STEPHEN H
发明人： WILSON MATT J , WHITE JAY D , CERVANTEZ JESSE W , BURKE STEPHEN H
IPC分类号： G05G25/04
CPC分类号： F16K15/00 , B60B35/08 , B60B35/163 , B60B2900/5116 , B60B2900/731 , Y10T74/2186 , Y10T137/6881 , Y10T137/7837 , Y10T137/7882 , Y10T137/789 , Y10T137/7896 , Y10T137/7927 , Y10T137/7932
摘要： A vent system for an axle of a heavy-duty vehicle includes a check valve and an exhaust tube that is connected to the check valve. The check valve includes a first end that is mounted on the axle, a second end, and a body that is disposed between the first and second ends and is in selective fluid communication with the axle interior. The exhaust tube includes a first end that is mounted on the second end of the check valve, and a second end that is open to atmosphere and is in fluid communication with the check valve body. Using any one of a number of types of configurations for the valve body, the vent system selectively exhausts air from the axle interior to atmosphere to relieve buildups of pressure in the axle, while protecting the integrity of the check valve and preventing contaminants from entering the axle.
摘要翻译：用于重型车辆的轴的排气系统包括连接到止回阀的止回阀和排气管。止回阀包括安装在轴上的第一端，第二端和设置在第一和第二端之间并且与轴内部选择性流体连通的主体。排气管包括安装在止回阀的第二端上的第一端和对大气开放并与止回阀体流体连通的第二端。阀体采用多种类型的配置中的任何一种，排气系统有选择地将空气从轴内部排放到大气中，以减轻轴中的压力积累，同时保护止回阀的完整性并防止污染物进入轴。

3. 发明申请

WO2012016178A1 TIRE INFLATION SYSTEM WITH DISCRETE DEFLATION CIRCUIT 审中-公开
标题翻译：具有离散电路的轮胎充气系统
公开(公告)号：WO2012016178A1
公开(公告)日：2012-02-02
申请号：PCT/US2011/045955
申请日：2011-07-29
申请人： HENDRICKSON USA, L.L.C. , WILSON, Matt , CERVANTEZ, Jesse , PADULA, Santo
发明人： WILSON, Matt , CERVANTEZ, Jesse , PADULA, Santo
IPC分类号： B60C23/10
CPC分类号： B60C23/003
摘要： A vehicle tire inflation system includes an air supply source in fluid communication with multiple tires of the vehicle. A pneumatic conduit extends between and is in fluid communication with the air supply source and the tires. Means are fluidly connected to the pneumatic conduit for enabling selective inflation and deflation of the tires. The means include a first pneumatic circuit for inflation of the tires, and a second pneumatic circuit for deflation of the tires. The second pneumatic circuit is discrete from the first pneumatic circuit and is common to more than one of the tires. The means provides controlled deflation of the tires in the second pneumatic circuit based upon a predetermined condition, preventing deflation of the tires until the vehicle is parked, or limiting the deflation of the tires, which in turn enables the tire inflation system to accommodate a desirable increased pressure in the tires.
摘要翻译：车辆轮胎充气系统包括与车辆的多个轮胎流体连通的供气源。气动导管在空气供应源和轮胎之间延伸并且与空气供应源和轮胎流体连通。装置流体地连接到气动导管，用于使轮胎有选择性的充气和放气。该装置包括用于轮胎充气的第一气动回路和用于轮胎放气的第二气动回路。第二气动回路与第一气动回路分离，并且对于多于一个的轮胎是常见的。该装置基于预定条件提供第二气动回路中的轮胎的受控放气，防止轮胎放气直到车辆停放，或限制轮胎的通风，这又使得轮胎充气系统能够适应期望的增加轮胎的压力。

4. 发明申请

WO2009140586A8 INTEGRATED ROTARY UNION IN A HUB CAP 审中-公开
标题翻译：集体旋转联合会在集会帽
公开(公告)号：WO2009140586A8
公开(公告)日：2010-02-04
申请号：PCT/US2009044115
申请日：2009-05-15
申请人： HENDRICKSON USA LLC , PADULA SANTO , CERVANTEZ JESSE
发明人： PADULA SANTO , CERVANTEZ JESSE
IPC分类号： B60C23/00
CPC分类号： B60C23/003
摘要： A rotary union is integrated into the interior of a heavy-duty vehicle hub cap (104; 162; 214). The hub cap includes a cylindrical sidewall, and an outboard wall that is integrally formed with an outboard end of the sidewall, and which extends generally perpendicular to the sidewall. The hub cap also includes a radially-extending flange (110) that is formed on an inboard end of the sidewall (106), which receives fasteners to mount the hub cap on a wheel hub (28). The sidewall and the outboard wall form an interior compartment (112) in the hub cap with a rotary union (102) mounted therein. The rotary union (102) is mounted on the inboard surface of the outboard wall of the hub cap and is in general axial alignment with an axial centerline (c) of a wheel end assembly, providing fluid communication from a tire inflation system to the tires of the vehicle.
摘要翻译：旋转接头被集成到重型车辆毂盖（104; 162; 214）的内部。毂盖包括圆柱形侧壁和与侧壁的外侧端一体形成并且大致垂直于侧壁延伸的外侧壁。毂盖还包括径向延伸的凸缘（110），其形成在侧壁（106）的内侧端部，该凸缘接收紧固件以将轮毂盖安装在轮毂（28）上。侧壁和外侧壁在轮毂盖中形成有安装在其中的旋转接头（102）的内部隔室（112）。旋转接头（102）安装在轮毂盖的外侧壁的内侧表面上，并且通常与车轮端部组件的轴向中心线（c）轴向对准，从而提供从轮胎充气系统到轮胎的流体连通的车辆。

5. 发明申请

WO2007142689B1 HEIGHT CONTROL VALVE FOR VEHICLE AXLE/SUSPENSION SYSTEM 审中-公开
标题翻译：用于车辆轴/悬挂系统的高度控制阀
公开(公告)号：WO2007142689B1
公开(公告)日：2008-05-02
申请号：PCT/US2006060476
申请日：2006-11-02
申请人： HENDRICKSON INT CORP , PIERCE PHILLIPPI , CERVANTEZ JESSE
发明人： PIERCE PHILLIPPI , CERVANTEZ JESSE
IPC分类号： B60G9/00 , B60G17/052
CPC分类号： B60G17/0525 , B60G9/003 , B60G11/27 , B60G2200/31 , B60G2202/152 , B60G2204/116 , B60G2204/20 , B60G2600/85 , Y10T137/2544 , Y10T137/86911
摘要： A height control valve (34) for an air spring of an air-ride axle/suspension system of a heavy-duty vehicle includes a body. The valve body is pneumatically connected to an air leservoir of the vehicle, an air spring (24), and to atmosphere. A control arm (48) actuates the valve to direct air from the reservoir into the air spring, when air is to be added to the air spring When air is to be exhausted from the air spring, the valve, actuated by the control arm, directs air from the air spring to atmosphere. The valve includes a throttle assembly (62) that can regulate the rate of pneumatic flow from the air spring to atmosphere when the vehicle is loaded and the air spring is in an extended condition A throttle assembly can also be used to regulate the rate of pneumatic flow from the air reservoir to the air spring.
摘要翻译：用于重型车辆的空中乘坐车轴/悬挂系统的空气弹簧的高度控制阀（34）包括主体。阀体气动地连接到车辆的空气损坏器，空气弹簧（24）和大气。当将空气添加到空气弹簧中时，控制臂（48）致动阀以将空气从储存器引导到空气弹簧中。当空气要从空气弹簧排出时，由控制臂致动的阀，将空气从空气弹簧引导到大气。该阀包括节气门组件（62），其可以调节当车辆被加载并且空气弹簧处于延伸状态时从空气弹簧到大气的气流速率。节气门组件也可用于调节气动速率从储气罐流到空气弹簧。

6. 发明申请

WO2004080732A3 TIRE INFLATION SYSTEM AND METHOD 审中-公开
标题翻译：轮胎充气系统和方法
公开(公告)号：WO2004080732A3
公开(公告)日：2005-01-06
申请号：PCT/US2004006605
申请日：2004-03-05
申请人： BOLER CO , WHITE JAY , STEINER RICHARD , CERVANTEZ JESSE
发明人： WHITE JAY , STEINER RICHARD , CERVANTEZ JESSE
IPC分类号： B60C23/00
CPC分类号： B60C23/003
摘要： A tire inflation system includes an air supply source in selective fluid communication with a tire via a pneumatic conduit. A first valve is in fluid communication with the pneumatic conduit in between a first portion and a second portion of the conduit. A second valve that includes a vent channel is in fluid communication with the pneumatic conduit between the second portion and a third portion of the conduit. A rotary union is in fluid communication with the third portion of the conduit adjacent the tire. A first pressure indicator is in fluid communication with the first portion of the pneumatic conduit and a second pressure indicator is in fluid communication with the third portion of the pneumatic conduit. An inflation pressure of the tire is measured with a step-up procedure and the tire is inflated with an extended-pulse procedure.
摘要翻译：轮胎充气系统包括通过气动导管与轮胎选择性流体连通的空气供应源。第一阀在导管的第一部分和第二部分之间与气动导管流体连通。包括通气通道的第二阀与气体导管在导管的第二部分和第三部分之间流体连通。旋转接头与邻近轮胎的导管的第三部分流体连通。第一压力指示器与气动导管的第一部分流体连通，第二压力指示器与气动导管的第三部分流体连通。用升压程序测量轮胎的充气压力，并用延伸脉冲程序对轮胎进行充气。

7. 发明申请

WO2004080732A2 TIRE INFLATION SYSTEM APPARATUS AND METHOD 审中-公开
标题翻译：轮胎充气系统装置及方法
公开(公告)号：WO2004080732A2
公开(公告)日：2004-09-23
申请号：PCT/US2004/006605
申请日：2004-03-05
申请人： THE BOLER COMPANY. , CERVANTEZ, Jesse , WHITE, Jay , STEINER, Richard
发明人： WHITE, Jay , STEINER, Richard
IPC分类号： B60C23/00
CPC分类号： B60C23/003
摘要： A tire inflation system includes an air supply source in selective fluid communication with a tire via a pneumatic conduit. A first valve is in fluid communication with the pneumatic conduit in between a first portion and a second portion of the conduit. A second valve that includes a vent channel is in fluid communication with the pneumatic conduit between the second portion and a third portion of the conduit. A rotary union is in fluid communication with the third portion of the conduit adjacent the tire. A first pressure indicator is in fluid communication with the first portion of the pneumatic conduit and a second pressure indicator is in fluid communication with the third portion of the pneumatic conduit. An inflation pressure of the tire is measured with a step-up procedure and the tire is inflated with an extended-pulse procedure.
摘要翻译：轮胎充气系统包括通过气动导管与轮胎选择性流体连通的空气供应源。第一阀在导管的第一部分和第二部分之间与气动导管流体连通。包括通气通道的第二阀与气体导管在导管的第二部分和第三部分之间流体连通。旋转接头与邻近轮胎的导管的第三部分流体连通。第一压力指示器与气动管道的第一部分流体连通，第二压力指示器与气动导管的第三部分流体连通。用升压程序测量轮胎的充气压力，并用延伸脉冲程序对轮胎进行充气。

8. 发明申请

WO2012016195A1 CONSTANT PRESSURE PNEUMATIC BALANCING TIRE INFLATION SYSTEM 审中-公开
标题翻译：恒压气动平衡轮胎充气系统
公开(公告)号：WO2012016195A1
公开(公告)日：2012-02-02
申请号：PCT/US2011/045984
申请日：2011-07-29
申请人： HENDRICKSON USA, L.L.C. , WILSON, Matt , CERVANTEZ, Jesse , PADULA, Santo , MORRIS, Jeffrey
发明人： WILSON, Matt , CERVANTEZ, Jesse , PADULA, Santo , MORRIS, Jeffrey
IPC分类号： B60C23/00
CPC分类号： B60C23/003 , B60C23/007 , B60C23/008 , B60C23/009
摘要： A constant pressure vehicle tire inflation system includes an air supply source. A first wheel valve is in fluid communication with a first tire of the vehicle, and a second wheel valve is in fluid communication with a second tire of the vehicle. A pneumatic conduit extends between and is in fluid communication with the air supply source and the wheel valves. At least a portion of the pneumatic conduit remains charged with air from at least one of the supply source and the tires. The system includes means for distributing air flow between the pneumatic conduit and the first and second wheel valves, in which the wheel valves and the means selectively maintain fluid communication between the first and second tires and the pneumatic conduit to provide pneumatic balancing between the tires, and the wheel valves provide emergency protection when a tire experiences significant pressure loss.
摘要翻译：恒压车辆轮胎充气系统包括供气源。第一轮阀与车辆的第一轮胎流体连通，并且第二轮阀与车辆的第二轮胎流体连通。气动导管在空气供应源和车轮阀之间延伸并与之流体连通。气动导管的至少一部分保持从供应源和轮胎中的至少一个充满空气。该系统包括用于在气动管道和第一和第二轮阀之间分配空气流的装置，其中车轮阀和装置选择性地保持第一和第二轮胎与气动管道之间的流体连通，以在轮胎之间提供气动平衡，当轮胎经历显着的压力损失时，轮毂阀门提供紧急保护。

9. 发明申请

WO2009018155A1 PNEUMATIC PROPORTIONING SYSTEM FOR VEHICLE AIR SPRINGS 审中-公开
标题翻译：汽车空气弹簧气动分配系统
公开(公告)号：WO2009018155A1
公开(公告)日：2009-02-05
申请号：PCT/US2008/071198
申请日：2008-07-25
申请人： HENDRICKSON USA, L.L.C. , MORRIS, Brian , CERVANTEZ, Jesse , PADULA, Santo , OYSTER, Michael
发明人： MORRIS, Brian , CERVANTEZ, Jesse , PADULA, Santo , OYSTER, Michael
IPC分类号： B60G17/015 , B60G17/052 , B62D61/12
CPC分类号： B60G17/0526 , B60G17/0155 , B60G17/0523 , B60G2202/152 , B60G2300/026 , B60G2300/0262 , B60G2300/042 , B60G2400/252 , B60G2400/51222 , B60G2400/61 , B60G2500/202 , B60G2500/2021 , B60G2500/203 , B60G2500/204 , B60G2500/30 , B60G2600/20 , B60G2600/26 , B60G2800/915 , Y10T137/7761 , Y10T137/7837
摘要： A pneumatic proportioning system for heavy-duty vehicle air springs includes an air supply, a height control valve and a solenoid valve in fluid communication with one another and with the air springs of at least one axle/suspension systems of a heavy-duty vehicle. A proportioning means is in fluid communication with the air supply, with the height control valve, with the solenoid valve, with the air springs and with atmosphere and operates to proportion loads between the air springs of the axle/suspension systems when the solenoid valve is activated during operation of the heavy-duty vehicle.
摘要翻译：用于重型车辆空气弹簧的气动配比系统包括彼此流体连通的空气供应源，高度控制阀和电磁阀，以及与重型车辆的至少一个轴/悬挂系统的空气弹簧。比例装置与空气供应流体连通，高度控制阀与电磁阀一起使用空气弹簧和大气，并且当电磁阀为在重型车辆的运行过程中激活。

10. 发明申请

WO2007142689A3 HEIGHT CONTROL VALVE FOR VEHICLE AXLE/SUSPENSION SYSTEM 审中-公开
标题翻译：车辆轴/悬挂系统的高度控制阀
公开(公告)号：WO2007142689A3
公开(公告)日：2008-02-14
申请号：PCT/US2006060476
申请日：2006-11-02
申请人： HENDRICKSON INT CORP , PIERCE PHILLIPPI , CERVANTEZ JESSE
发明人： PIERCE PHILLIPPI , CERVANTEZ JESSE
IPC分类号： B60G9/00 , B60G17/052
CPC分类号： B60G17/0525 , B60G9/003 , B60G11/27 , B60G2200/31 , B60G2202/152 , B60G2204/116 , B60G2204/20 , B60G2600/85 , Y10T137/2544 , Y10T137/86911
摘要： A height control valve (34) for an air spring of an air-ride axle/suspension system of a heavy-duty vehicle includes a body. The valve body is pneumatically connected to an air leservoir of the vehicle, an air spring (24), and to atmosphere. A control arm (48) actuates the valve to direct air from the reservoir into the air spring, when air is to be added to the air spring When air is to be exhausted from the air spring, the valve, actuated by the control arm, directs air from the air spring to atmosphere. The valve includes a throttle assembly (62) that can regulate the rate of pneumatic flow from the air spring to atmosphere when the vehicle is loaded and the air spring is in an extended condition A throttle assembly can also be used to regulate the rate of pneumatic flow from the air reservoir to the air spring.
摘要翻译：一种用于重型车辆的气动轴/悬架系统的空气弹簧的高度控制阀（34）包括主体。阀体气动连接到车辆的空气贮存器，空气弹簧（24）和大气。当空气被添加到空气弹簧时，控制臂（48）致动阀以将空气从储存器引导到空气弹簧中。当空气从空气弹簧排出时，由控制臂致动的阀，将空气从空气弹簧导入大气。该阀包括节气门组件（62），当车辆被加载并且空气弹簧处于伸展状态时，节气门组件（62）可以调节从空气弹簧到大气的气流速度。节气门组件也可以用于调节气动速度从储气罐流向空气弹簧。

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