公开(公告)号：US20180319239A1

公开(公告)日：2018-11-08

申请号：US15971146

申请日：2018-05-04

申请人： WABCO Europe BVBA

发明人： Marek Repela ,  Przemyslaw Zak

IPC分类号： B60G17/052 ,  F16K11/10 ,  F16K11/076

CPC分类号： B60G17/0525 ,  B60G17/0523 ,  B60G17/056 ,  B60G17/0565 ,  B60G2202/412 ,  B60G2500/2021 ,  F16K11/076 ,  F16K11/105 ,  F16K15/148 ,  F16K17/06

摘要： A leveling valve (101) for discharging and supplying air from and to a plurality of utilization elements (205a,b), in particular pneumatic suspension bellows, includes a valve arrangement (103) for directing air between a source (207) of pressurized air, an exhaust port (3) and the utilization elements (205a,b), and a supply port (1) in fluid communication with the valve arrangement (103) and the source (207) of pressurized air. A check valve (5) is mounted upstream of the valve arrangement (103) and is configured to allow fluid flow from the supply port (1) towards the valve arrangement (103) and to block fluid flow from the valve arrangement (103) through the supply port (1).

公开(公告)号：US20180009284A1

公开(公告)日：2018-01-11

申请号：US15712995

申请日：2017-09-22

申请人： Aktv8 LLC

发明人： Josh Coombs ,  Tom Zagotta ,  Gary Meyers

IPC分类号： B60G17/015 ,  B60G17/052 ,  F15B13/08

CPC分类号： B60G17/0155 ,  B60G17/052 ,  B60G17/0523 ,  B60G17/0526 ,  B60G2202/152 ,  B60G2206/0116 ,  B60G2206/80 ,  B60G2206/81012 ,  B60G2206/91 ,  B60G2400/51222 ,  B60G2401/172 ,  F15B13/0814 ,  F15B13/0853 ,  Y10T137/877 ,  Y10T137/87885

摘要： An air suspension system, comprising a manifold, defining a first and second port, each port defining a receiving region at the second end, wherein the first and second ports are arranged in a common plane, a channel intersecting the first and second port, a cavity intersecting each port, and a pressure sensor port, positioned between the first and second port, defining a sensor insertion axis normal to the common plane, the pressure sensor port separated from the first port, the second port, and the channel by a thickness; a first and second solenoid valve, each solenoid valve arranged within the cavity and coaxially arranged with the first and second ports, each solenoid valve comprising a connector; a pressure sensor arranged within the pressure sensor port, the pressure sensor comprising a connector; and an electronics module arranged parallel the common plane, the electronics module configured to electrically couple to the connectors.

公开(公告)号：US20170361673A1

公开(公告)日：2017-12-21

申请号：US15626638

申请日：2017-06-19

申请人： System Integrators International, LLC

发明人： Mehdi AHMADIAN

IPC分类号： B60G17/04 ,  B60G11/27 ,  B60G17/056 ,  F16K11/074

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.

公开(公告)号：US09834056B2

公开(公告)日：2017-12-05

申请号：US14971520

申请日：2015-12-16

申请人： Aktv8 LLC

发明人： Josh Coombs ,  Tom Zagotta ,  Gary Meyers

IPC分类号： B60G17/015 ,  F15B13/08 ,  B60G17/052

CPC分类号： B60G17/0155 ,  B60G17/052 ,  B60G17/0523 ,  B60G17/0526 ,  B60G2202/152 ,  B60G2206/0116 ,  B60G2206/80 ,  B60G2206/81012 ,  B60G2206/91 ,  B60G2400/51222 ,  B60G2401/172 ,  F15B13/0814 ,  F15B13/0853 ,  Y10T137/877 ,  Y10T137/87885

摘要： An air suspension system, comprising a manifold, defining a first and second port, each port defining a receiving region at the second end, wherein the first and second ports are arranged in a common plane, a channel intersecting the first and second port, a cavity intersecting each port, and a pressure sensor port, positioned between the first and second port, defining a sensor insertion axis normal to the common plane, the pressure sensor port separated from the first port, the second port, and the channel by a thickness; a first and second solenoid valve, each solenoid valve arranged within the cavity and coaxially arranged with the first and second ports, each solenoid valve comprising a connector; a pressure sensor arranged within the pressure sensor port, the pressure sensor comprising a connector; and an electronics module arranged parallel the common plane, the electronics module configured to electrically couple to the connectors.

公开(公告)号：US09829248B2

公开(公告)日：2017-11-28

申请号：US14002194

申请日：2012-02-23

申请人： Uwe Folchert ,  Dierk Hein ,  Christian Witala

发明人： Uwe Folchert ,  Dierk Hein ,  Christian Witala

IPC分类号： F26B3/00 ,  F26B19/00 ,  B60G17/015 ,  B60G17/052 ,  F15B21/04

CPC分类号： F26B19/00 ,  B60G17/0155 ,  B60G17/0523 ,  B60G2202/412 ,  B60G2202/415 ,  B60G2202/416 ,  B60G2500/2014 ,  B60G2500/204 ,  B60G2500/205 ,  F15B21/04 ,  F15B21/048

摘要： A dryer circuit for a pneumatic regulating device of a vehicle, comprising an air dryer, and a first compressor, wherein the first compressor is designed to compress system air present in the pneumatic regulating device, wherein the air dryer, the first compressor and subsystems, which can be connected to the first compressor, of the pneumatic regulating device are arranged in such a way that, in the operating mode of a closed air supply, air delivered between the components of one of the subsystems by the first compressor is delivered so as to bypass the air dryer.

公开(公告)号：US09783019B2

公开(公告)日：2017-10-10

申请号：US13375355

申请日：2010-05-05

申请人： Heinrich Diekmeyer

发明人： Heinrich Diekmeyer

IPC分类号： B60G17/052 ,  F15B13/02 ,  F15B11/16

CPC分类号： B60G17/0523 ,  B60G2400/51 ,  B60G2500/2012 ,  F15B11/162 ,  F15B13/022 ,  F15B2211/20576 ,  F15B2211/212 ,  F15B2211/30505 ,  F15B2211/30525 ,  F15B2211/329 ,  F15B2211/50518 ,  F15B2211/555 ,  F15B2211/611 ,  F15B2211/625 ,  F15B2211/6313 ,  F15B2211/7142 ,  F15B2211/781 ,  Y10T137/0318 ,  Y10T137/2663 ,  Y10T137/8593

摘要： In a compressed air supply system for a first compressed air consumer circuit such as an air spring system of a vehicle, a first compressed air line leads to the first compressed air consumer circuit and a distribution line leads to further consumer circuits. A priority valve arrangement is disposed between the first compressed air line, wherein the first compressed air line comprises no safety valve. The first compressed air consumer circuit can therefore be filled at a higher priority, and achieve operational readiness quickly in air spring processes such as lifting or raising activities.

公开(公告)号：US20170225729A1

公开(公告)日：2017-08-10

申请号：US15040886

申请日：2016-02-10

申请人： Kelly W YAKIMISHYN

发明人： Kelly W YAKIMISHYN

IPC分类号： B62D61/12 ,  B60G11/28 ,  B60G17/052

CPC分类号： B62D61/125 ,  B60G11/27 ,  B60G11/28 ,  B60G17/0523 ,  B60G2202/152 ,  B60G2202/412 ,  B60G2204/126 ,  B60G2204/4702 ,  B60G2300/402 ,  B62D61/12

摘要： A lift axle suspension for a tandem trailer has first and second suspension air bags for first and second axles. There is a lift air bag that, when pressurized, applies a lifting force to lift the second axle relative to the first axle. A first pneumatic circuit supplies compressed air to the first suspension air bag and a diverter valve and is controlled by a height selector valve that is opened and closed based on the ride height of the trailer. The diverter valve selectively supplies compressed air to the second suspension air bag and a pressure regulator that limits air pressure to a predetermined pressure. A second pneumatic supplies compressed air to the lift air bag and is controlled by a pilot valve.

公开(公告)号：US09579943B2

公开(公告)日：2017-02-28

申请号：US14526016

申请日：2014-10-28

申请人： WABCO GmbH

发明人： Dieter Frank ,  Frank Meissner

IPC分类号： B60G17/052 ,  F16K31/06 ,  F04B17/03 ,  F04B39/16 ,  B01D53/26

CPC分类号： B60G17/0523 ,  B01D53/261 ,  B60G17/052 ,  B60G2202/152 ,  B60G2300/07 ,  B60G2500/2012 ,  B60G2500/2021 ,  B60G2500/2044 ,  B60G2600/26 ,  B60G2600/66 ,  F04B17/03 ,  F04B39/16 ,  F16K31/0651 ,  F16K31/0658 ,  F16K31/0675 ,  Y10T137/86051

摘要： A compressed air supply installation for operating a pneumatic installation, especially an air suspension installation of a vehicle, includes an air supply unit and an air compression unit for supplying a compressed air supply unit with compressed air, a pneumatic connection, especially a bleeding line, comprising a bleeding valve and a bleeding port for bleeding air, and a pneumatic connection, especially a compressed air supply line having an air drier and a compressed air port for supplying the pneumatic installation with compressed air The air drier has a drier container through which compressed air can flow and which contains a desiccant. The drier container has a wall forming a desiccant-free recess, and at least part of the bleeding valve system is arranged in the recess.

摘要翻译： 用于操作气动装置，特别是车辆的空气悬架装置的压缩空气供应装置包括：空气供应单元和用于向压缩空气供应单元供应压缩空气的空气压缩单元，气动连接，特别是排气管， 包括排气阀和用于排出空气的排出口，以及气动连接，特别是具有空气干燥器和用于向气动设备供应压缩空气的压缩空气端口的压缩空气供应管。空气干燥器具有干燥容器，压缩空气 空气可以流动并含有干燥剂。 干燥容器具有形成无干燥剂的凹部的壁，至少部分排气阀系统设置在凹部中。

公开(公告)号：US20160185179A1

公开(公告)日：2016-06-30

申请号：US14951141

申请日：2015-11-24

申请人： STEMCO Kaiser Incorporated

发明人： Lutz May

IPC分类号： B60G17/015 ,  B60G11/27 ,  B60G17/018 ,  F16F15/00 ,  F16F9/50 ,  B60G17/052 ,  F16F9/05 ,  F16F9/32

CPC分类号： B60G17/0155 ,  B60G11/27 ,  B60G17/018 ,  B60G17/0182 ,  B60G17/01933 ,  B60G17/0485 ,  B60G17/0521 ,  B60G17/0523 ,  B60G2202/152 ,  B60G2202/41 ,  B60G2202/44 ,  B60G2202/442 ,  B60G2206/011 ,  B60G2206/42 ,  B60G2400/252 ,  B60G2500/204 ,  B60G2600/18 ,  B60G2600/187 ,  B60G2600/1875 ,  B60G2600/76 ,  F16F9/05 ,  F16F9/3292 ,  F16F9/50 ,  F16F15/002

摘要： The subject invention reveals an air spring arrangement comprising: a first mounting member, a second mounting member, an air spring volume, a height sensor, a controllable valve, a position controllable drive, wherein the first mounting member and the second mounting member are arranged so as to mount the air spring volume to corresponding vehicle members, wherein the height sensor is arranged so as to sense a distance between the first mounting member and the second mounting member, wherein the controllable valve is arranged so as to connect the inside of the air spring volume with the outside of the air spring volume, wherein the position controllable drive is arranged so as to drive the controllable valve with respect to an opening grade of the controllable valve, and wherein the position controllable drive is controlled based on the sensed distance between the first mounting member and the second mounting member.

摘要翻译： 本发明公开了一种空气弹簧装置，包括：第一安装构件，第二安装构件，空气弹簧体积，高度传感器，可控阀，位置可控驱动器，其中第一安装构件和第二安装构件布置 以将空气弹簧体积安装到相应的车辆构件上，其中高度传感器布置成感测第一安装构件和第二安装构件之间的距离，其中可控阀被布置成将 空气弹簧体积与空气弹簧体积的外侧，其中位置可控驱动器被布置成相对于可控阀的开度等级驱动可控阀，并且其中基于感测到的距离来控制位置可控驱动 在第一安装构件和第二安装构件之间。

公开(公告)号：US20160167473A1

公开(公告)日：2016-06-16

申请号：US14971520

申请日：2015-12-16

申请人： Aktv8 LLC

发明人： Josh Coombs ,  Tom Zagotta ,  Gary Meyers

IPC分类号： B60G11/27 ,  B60G17/015

CPC分类号： B60G17/0155 ,  B60G17/052 ,  B60G17/0523 ,  B60G17/0526 ,  B60G2202/152 ,  B60G2206/0116 ,  B60G2206/80 ,  B60G2206/81012 ,  B60G2206/91 ,  B60G2400/51222 ,  B60G2401/172 ,  F15B13/0814 ,  F15B13/0853 ,  Y10T137/877 ,  Y10T137/87885

摘要： An air suspension system, comprising a manifold, defining a first and second port, each port defining a receiving region at the second end, wherein the first and second ports are arranged in a common plane, a channel intersecting the first and second port, a cavity intersecting each port, and a pressure sensor port, positioned between the first and second port, defining a sensor insertion axis normal to the common plane, the pressure sensor port separated from the first port, the second port, and the channel by a thickness; a first and second solenoid valve, each solenoid valve arranged within the cavity and coaxially arranged with the first and second ports, each solenoid valve comprising a connector; a pressure sensor arranged within the pressure sensor port, the pressure sensor comprising a connector; and an electronics module arranged parallel the common plane, the electronics module configured to electrically couple to the connectors.

摘要翻译： 一种空气悬架系统，包括限定第一和第二端口的歧管，每个端口在所述第二端处限定接收区域，其中所述第一和第二端口布置在公共平面中，与所述第一和第二端口相交的通道， 定位在第一和第二端口之间的压力传感器端口限定与公共平面垂直的传感器插入轴，压力传感器端口与第一端口，第二端口和通道分开一个厚度 ; 第一和第二电磁阀，每个电磁阀布置在空腔内并与第一和第二端口同轴布置，每个电磁阀包括连接器; 布置在所述压力传感器端口内的压力传感器，所述压力传感器包括连接器; 以及电子模块，其布置成平行于所述公共平面，所述电子模块被配置为电耦合到所述连接器。