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61. 发明授权

US10017025B2 Vehicle suspension control system with high flow exhaust mechanization 有权
公开(公告)号：US10017025B2
公开(公告)日：2018-07-10
申请号：US15425022
申请日：2017-02-06
申请人： BeijingWest Industries, Co. Ltd.
发明人： David Fredrick Reuter , Daniel Norbert Borgemenke , Bryan P. Riddiford , Michael William Landis
IPC分类号： B60G17/018 , B60G11/27 , B60G11/30 , B60G17/019 , B60G17/056 , B60G17/052
CPC分类号： B60G17/018 , B60G11/27 , B60G11/30 , B60G17/019 , B60G17/0528 , B60G17/056 , B60G2202/154 , B60G2202/42 , B60G2206/0116 , B60G2400/51 , B60G2400/60 , B60G2500/2012 , B60G2500/2014 , B60G2500/2021 , B60G2500/203 , B60G2500/2042 , B60G2500/2044 , B60G2600/66 , B60G2600/73 , B60G2800/019 , B60G2800/164 , B60G2800/914
摘要： An air management system for a vehicle. The air management system includes at least one air spring. A compressor is provided for filling the air spring. A central air line is fluidly connected to the air spring and the compressor. At least one spring air line extends between the central air line and the air spring. At least one suspension valve is disposed along the spring air line. At least one auxiliary air line extends between the spring air line and the central air line. At least one high flow exhaust valve is disposed along the auxiliary air line. At least one isolation check valve is disposed in series with the high flow exhaust along the spring air line. The isolation check valve allows air to pass through therethrough from the air spring to the central air line while preventing air from passing therethrough from the central air line to the air spring.

62. 发明授权

US09969458B2 Air suspension 有权
公开(公告)号：US09969458B2
公开(公告)日：2018-05-15
申请号：US15005883
申请日：2016-01-25
申请人： Showa Corporation
发明人： Kojiro Yoshida
IPC分类号： B62K25/28 , B60G15/14 , B60G17/052 , F16F9/38 , F16F9/43 , F16F9/04 , B62K25/10 , F16F13/00
CPC分类号： B62K25/283 , B60G15/14 , B60G17/0528 , B60G2202/314 , B60G2206/41 , B60G2206/424 , B60G2300/12 , B62K25/10 , F16F9/0472 , F16F9/38 , F16F9/43 , F16F13/002
摘要： An air suspension in an embodiment includes: a cylinder; a piston rod; a rod-side member disposed on the lower end side of the piston rod; a diaphragm; an axle-side attachment member having an upper end side of which is fixed to an opening at a lower end of the rod-side member, the axle-side attachment member including a fixing section for fixing the piston rod and an attachment hole joined to an axle; a gas passage formed in the axle-side attachment member, one end of the gas passage being opened to an upper end face of the axle-side attachment member and the other end of the gas passage being opened to a side section of the axle-side attachment member; and a valve section provided at the opening of the other end of the gas passage.

63. 发明授权

US09938981B2 Compressor circuit for a pneumatic control device of a motor vehicle 有权
公开(公告)号：US09938981B2
公开(公告)日：2018-04-10
申请号：US14349464
申请日：2012-10-10
申请人： Continental Teves AG & Co. oHG
发明人： Dierk Hein
IPC分类号： F04D27/00 , B60G17/052 , F04D27/02
CPC分类号： F04D27/004 , B60G17/0525 , B60G17/0528 , F04D27/0261
摘要： The invention relates to a compressor circuit for a pneumatic control device of a motor vehicle, including: a compressor, and a pressure regulator, the pressure regulator being arranged between an input side of the compressor and the pneumatic control device, wherein the pressure regulator is designed to measure an upstream pressure of air from the pneumatic control device present on its side facing the pneumatic control device and to supply this air at an input pressure to the input side of the compressor, the pressure regulator being designed to control the input pressure on the basis of said measurement.

64. 发明申请

US20170363169A1 END MEMBER ASSEMBLIES AS WELL AS GAS SPRING ASSEMBLIES, SUSPENSION SYSTEMS AND METHODS INCLUDING SAME 审中-公开
公开(公告)号：US20170363169A1
公开(公告)日：2017-12-21
申请号：US15529913
申请日：2015-11-25
申请人： Firestone Industrial Products Company, LLC
发明人： Joseph A. Bounds , Paul P. Koeske
IPC分类号： F16F9/05 , B60G17/048 , F16F9/512 , B60G11/27 , F16F9/34 , F16F9/04 , B60G17/052
CPC分类号： F16F9/057 , B60G11/27 , B60G17/0485 , B60G17/0528 , B60G2202/152 , B60G2206/424 , B60G2206/80 , B60G2400/25 , B60G2500/201 , B60G2800/162 , F16F9/0454 , F16F9/049 , F16F9/34 , F16F9/5126 , F16F2222/126 , F16F2226/04 , F16F2228/066 , F16F2230/06 , F16F2230/183
摘要： An end member assembly can include a first end member section and a second end member section that together form an end member volume. A partition section is provided separately and is disposed within the end member volume to separate the end member volume into at least two volume portions. At least one passage extends through the partition section and at least one control device is disposed in fluid communication along the passage. The control device substantially fluidically isolates the two volume portions under conditions of use below a predetermined differential pressure threshold. The control device permits fluid communication between the two volume portions under conditions of use in which the predetermined pressure threshold is exceeded. Gas spring assemblies including such an end member assembly as well as suspension systems and methods of manufacture are also included.

65. 发明申请

US20170361674A1 METHOD FOR AIR MANAGEMENT 审中-公开
公开(公告)号：US20170361674A1
公开(公告)日：2017-12-21
申请号：US15626673
申请日：2017-06-19
申请人： System Integrators International, LLC
发明人： Mehdi AHMADIAN
IPC分类号： B60G17/052 , B60G21/00
CPC分类号： B60G17/0416 , B60G11/27 , B60G17/052 , B60G17/0523 , B60G17/0525 , B60G17/0528 , B60G17/056 , B60G21/005 , B60G2202/152 , B60G2204/62 , B60G2204/8304 , B60G2300/02 , B60G2300/026 , B60G2500/202 , B60G2500/204 , B60G2500/302 , B60G2800/01 , B60G2800/012 , B60G2800/0194 , F16K11/074
摘要： A pneumatic suspension system for a vehicle, in which the pneumatic suspension system includes a supply tank, a first set of air springs positioned on a first side of the vehicle; a second set of air springs positioned on a second side of the vehicle, and a dual-action dynamic valve positioned between the first set of air springs and the second set of air springs. The dual-action dynamic valve is connected to the supply tank, the first set of air springs, and the second set of air springs by a series of air hoses. The dual-action dynamic valve is adapted to supply air to either one of the first set of air springs or the second set of air springs while simultaneously exhausting air from the other one of the first set of air springs or the second set of air springs.

66. 发明申请

US20170259639A1 VEHICLE-HEIGHT CONTROL SYSTEM 审中-公开
公开(公告)号：US20170259639A1
公开(公告)日：2017-09-14
申请号：US15432219
申请日：2017-02-14
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , AISIN SEIKI KABUSHIKI KAISHA
发明人： Hideki OHASHI , Shogo TANAKA , Jun TOKUMITSU , Ryo KANDA , Masao IKEYA , Masaaki OISHI , Ken OGUE , Masakazu OHASHI
IPC分类号： B60G17/015 , B60G17/052 , B60G11/27
CPC分类号： B60G17/0155 , B60G11/27 , B60G17/0523 , B60G17/0525 , B60G17/0528 , B60G2202/152 , B60G2202/154 , B60G2202/42 , B60G2500/202 , B60G2500/204 , B60G2500/205 , B60G2500/30
摘要： A vehicle-height control system includes: a vehicle-height control actuator; a pressure-medium supply and discharge device configured to supply and discharge a pressure medium; and a vehicle height controller configured to control a vehicle height by controlling the pressure-medium supply and discharge device. The pressure-medium supply and discharge device includes a compressor and a tank configured to contain a pressure medium supplied from the compressor. The vehicle height controller includes a down controller configured to operate the compressor to discharge and supply the pressure medium from the vehicle-height control actuator to the tank to lower the vehicle height when a tank pressure is less than a set pressure. The down controller is configured to discharge the pressure medium from the vehicle-height control actuator to an outside to lower the vehicle height when the tank pressure is greater than or equal to the set pressure.

67. 发明申请

US20170210191A1 SYSTEM AND METHOD FOR OPERATING A VEHICLE HAVING AN ACTIVE ROLL CONTROL SYSTEM 审中-公开
公开(公告)号：US20170210191A1
公开(公告)日：2017-07-27
申请号：US15411712
申请日：2017-01-20
申请人： Ford Global Technologies, LLC
发明人： Martin Saeger , Simon Baales , Michael Seemann
IPC分类号： B60G17/016 , B60G17/052 , B60G11/27 , B60G17/015
CPC分类号： B60G17/0162 , B60G11/27 , B60G17/0155 , B60G17/0185 , B60G17/0528 , B60G21/0555 , B60G2202/152 , B60G2500/204 , B60G2500/22 , B60G2500/30 , B60G2600/08 , B60G2800/012 , B60G2800/80 , B60G2800/9122
摘要： A system and method for operating a motor vehicle having an active roll control system and an air suspension system including operating the air suspension system in a normal mode, according to a normal air spring setting. Upon determining a fault or malfunction of the active roll control system operating the air suspension in a fallback mode, according to a fallback air spring setting, wherein the fallback mode is different from the normal mode.

68. 发明申请

US20160280316A1 AIR SUSPENSION 有权
标题翻译：空气悬挂
公开(公告)号：US20160280316A1
公开(公告)日：2016-09-29
申请号：US15005883
申请日：2016-01-25
申请人： Showa Corporation
发明人： Kojiro YOSHIDA
IPC分类号： B62K25/28 , F16F13/00 , B62K25/10
CPC分类号： B62K25/283 , B60G15/14 , B60G17/0528 , B60G2202/314 , B60G2206/41 , B60G2206/424 , B60G2300/12 , B62K25/10 , F16F9/0472 , F16F9/38 , F16F9/43 , F16F13/002
摘要： An air suspension in an embodiment includes: a cylinder; a piston rod; a rod-side member disposed on the lower end side of the piston rod; a diaphragm; an axle-side attachment member having an upper end side of which is fixed to an opening at a lower end of the rod-side member, the axle-side attachment member including a fixing section for fixing the piston rod and an attachment hole joined to an axle; a gas passage formed in the axle-side attachment member, one end of the gas passage being opened to an upper end face of the axle-side attachment member and the other end of the gas passage being opened to a side section of the axle-side attachment member; and a valve section provided at the opening of the other end of the gas passage.
摘要翻译：实施例中的空气悬架包括：气缸; 活塞杆杆侧构件，设置在活塞杆的下端侧; 隔膜轴侧安装构件，其上端侧固定在所述杆侧构件的下端的开口部，所述车轴侧安装构件包括用于固定所述活塞杆的固定部和连接到一个轴形成在所述车轴侧安装部件的气体通路，所述气体通路的一端向所述车轴侧安装部件的上端面开口，所述气体通路的另一端向所述轴侧安装部件的侧部开口，侧附接构件; 以及设置在气体通道的另一端的开口处的阀部。

69. 发明授权

US09272599B1 Controllable load distribution system for a vehicle 有权
标题翻译：车辆可控负载分配系统
公开(公告)号：US09272599B1
公开(公告)日：2016-03-01
申请号：US14705143
申请日：2015-05-06
申请人： Harrison L Cook, Jr. , Bradley T Robinson
发明人： Harrison L Cook, Jr. , Bradley T Robinson
IPC分类号： B60G17/018 , B60G23/00 , B62C3/00 , B62K25/00 , G06F7/00 , G06F17/00 , G06F19/00 , B60G17/052
CPC分类号： B60G17/0528 , B60G17/018 , B60G17/019 , B60G2300/02 , B60G2400/51222 , B60G2400/61 , B60G2600/0422 , B60G2600/09
摘要： A weight distribution system for dynamically controlling and adjusting the weight load on each axle of a vehicle uses a manifold that is fluid flow disposed between a source of pressured air of the vehicle and the air bags of the vehicle. The manifold allows an individual air bag to be inflated or deflated to a desired pressurization depending on either preprogrammed or user input parameters. By individually controlling the air bags, the system allows the setting of the maximum amount of weight to be borne by a given axle so that tires can be removed from that axle without weight overloading the remaining tires. The system also automatically self-levels the chassis of the vehicle and maintains proper ride height of the vehicle using input from a height sensor located on one of the axles. The system wirelessly communicates, terrestrially or via satellite, its parameters to roadway officials to verify that the vehicle is in compliance with weight loading requirements and to the home office or other location via a satellite link.
摘要翻译：用于动态地控制和调节车辆每个轴上的重量负载的配重系统使用一种歧管，其是设置在车辆的压力空气源与车辆的气囊之间的流体流。歧管允许单独的气囊根据预编程或用户输入参数而膨胀或放气至期望的加压。通过单独控制气囊，系统允许设定最大重量的重量由给定的轴承载，使得轮胎可以从该轴移除而不会使剩余轮胎重量过载。该系统还自动地对车辆的底盘进行自调整，并且使用位于其中一个轴上的高度传感器的输入来保持车辆的适当乘坐高度。该系统通过无线方式或通过卫星将其参数与道路官员进行无线通信，以验证车辆是否符合重量加载要求，并通过卫星链路到达家庭办公室或其他位置。

70. 发明授权

US08807576B2 Gas spring piston assembly as well as gas spring assembly and suspension system including same 有权
标题翻译：气弹簧活塞组件以及包括气弹簧组件和悬架系统
公开(公告)号：US08807576B2
公开(公告)日：2014-08-19
申请号：US13980742
申请日：2012-01-19
申请人： Paul P. Koeske , Stephen C. Street
发明人： Paul P. Koeske , Stephen C. Street
IPC分类号： B60G11/27 , B60G17/052 , F16F9/05
CPC分类号： B60G17/0528 , B60G11/27 , B60G13/14 , B60G15/12 , B60G17/0521 , B60G17/0525 , B60G2202/152 , B60G2206/424 , B60G2300/60 , B60G2400/51222 , F16F9/05
摘要： A gas spring piston and compressive bladder assembly includes a gas spring piston (220) and a compressive bladder (222). The gas spring piston (220) includes an outer side wall. The compressible bladder (222) extends at least partially around the gas spring piston (220) and at least partially defines a bladder chamber (250). The compressible bladder (222) can be compressively engaged by an associated flexible (206) wall such that the compressible bladder (222) can generate a first pressure level within a quantity of gas within the bladder chamber (250). A gas spring assembly and a suspension system are also included.
摘要翻译：气弹簧活塞和压缩气囊组件包括气弹簧活塞（220）和压缩囊（222）。气弹簧活塞（220）包括外侧壁。可压缩气囊（222）至少部分地围绕气弹簧活塞（220）延伸并且至少部分地限定气囊室（250）。可压缩囊（222）可以由相关联的柔性（206）壁压缩地接合，使得可压缩囊（222）可以在膀胱腔（250）内的一定量的气体内产生第一压力水平。还包括气弹簧组件和悬架系统。

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