专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010036870A1 TIRE INFLATION SYSTEM WITH PARALLEL PUMP 审中-公开
标题翻译：具有平行泵的轮胎充气系统
公开(公告)号：WO2010036870A1
公开(公告)日：2010-04-01
申请号：PCT/US2009/058340
申请日：2009-09-25
申请人： HENDRICKSON USA, L.L.C. , WILSON, Matt , PIERCE, Phillippi , VANMETER, Matthew , PADULA, Santo , KEELER, Michael
发明人： WILSON, Matt , PIERCE, Phillippi , VANMETER, Matthew , PADULA, Santo , KEELER, Michael
IPC分类号： B60C23/00
CPC分类号： B60C23/003 , B60G2300/0262 , B60G2400/20 , B60G2400/52
摘要： A vehicle tire inflation system (100) includes an air supply (52) that is connected to a vehicle tire by a pneumatic conduit (56). A pump (101, 102) that is independent of and pneumatically parallel to the vehicle air supply (52) includes an inlet and an outlet (104). The pump (101, 102) inlet receives air from atmosphere, the pump (101, 102) compresses the air, and the pump outlet (104) is fluidly connected to the pneumatic conduit (56). When the air pressure in the pneumatic conduit (56) drops below a predetermined level, compressed air from the pump (101, 102) is introduced into the pneumatic conduit (56), thus increasing the air pressure in the conduit (56) to increase the air pressure that is available to the tire. A reservoir tank (154), which is also independent of the vehicle air supply (52), may be in fluid communication with the pump outlet (104) and the pneumatic conduit (56).
摘要翻译：车辆轮胎充气系统（100）包括通过气动导管（56）连接到车辆轮胎的空气供应（52）。独立于气动平行于车辆空气供应（52）的泵（101,102）包括入口和出口（104）。泵（101,102）入口从大气接收空气，泵（101,102）压缩空气，泵出口（104）流体地连接到气动导管（56）。当气动管道（56）中的空气压力下降到预定水平以下时，来自泵（101,102）的压缩空气被引入到气动导管（56）中，从而增加导管（56）中的空气压力以增加可用于轮胎的空气压力。也独立于车辆空气供应（52）的储存罐（154）可以与泵出口（104）和气动管道（56）流体连通。

2. 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。

3. 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。

4. 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。

5. 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。

6. 发明申请

WO2009140586A1 INTEGRATED ROTARY UNION AND HUB CAP 审中-公开
标题翻译：集成旋转联盟和集线帽
公开(公告)号：WO2009140586A1
公开(公告)日：2009-11-19
申请号：PCT/US2009/044115
申请日：2009-05-15
申请人： HENDRICKSON USA, L.L.C. , 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。

7. 发明申请

WO2009140490A1 VEHICLE TEMPERATURE WARNING SYSTEM 审中-公开
标题翻译：车辆温度警告系统
公开(公告)号：WO2009140490A1
公开(公告)日：2009-11-19
申请号：PCT/US2009/043949
申请日：2009-05-14
申请人： HENDRICKSON USA, L.L.C. , WILSON, Matt , VANMETER, Matthew , PADULA, Santo , CERVANTEZ, Jesse
发明人： WILSON, Matt , VANMETER, Matthew , PADULA, Santo , CERVANTEZ, Jesse
IPC分类号： B61K9/04 , G01K13/08 , B60C23/00 , B60C23/20 , B60T17/22
CPC分类号： B61K9/04 , B60C23/003 , B60T5/00 , B60T17/221 , F16D65/12 , F16D2066/001 , G01K13/08
摘要： A temperature warning system for a vehicle includes a thermal plug (46) disposed on the wheel end assembly (16) of the vehicle. The thermal plug is in fluid communication with an air supply (30) and with a flow sensor (31). The flow sensor is operatively connected to a warning light or indicator (41). Excessive heat in the axle spindle end (14) and/or the wheel end assembly causes a fusible material in the thermal plug to melt allowing air to flow from the air supply through the thermal plug thus activating the flow sensor. The flow sensor in turn activates the warning light or indicator alerting the driver of the vehicle of a problem condition at the wheel end assembly and/or axle spindle.
摘要翻译：一种用于车辆的温度警告系统包括设置在车辆的车轮端组件（16）上的热塞（46）。热塞与空气源（30）和流量传感器（31）流体连通。流量传感器可操作地连接到警告灯或指示器（41）。车轴主轴端部（14）和/或车轮端部组件中的过热导致热塞中的易熔材料熔化，从而允许空气从空气供应通过热塞从而启动流量传感器。流量传感器又激活警告灯或指示器，警告驾驶员在车轮端部组件和/或车轴主轴处的问题状况。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式