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    Air valve assembly housing
    1.
    发明授权
    Air valve assembly housing 有权

    公开(公告)号：US12179540B2

    公开(公告)日：2024-12-31

    申请号：US18428536

    申请日：2024-01-31

    Applicant: ZF CV Systems Europe BV

    Inventor： Werner Dreyer ,  Pawel Wysocki ,  Wojciech Zabieglo ,  Przemyslaw Zak

    IPC: B60G17/052 ,  B60G17/015

    Abstract: An air valve assembly housing, in particular an air valve assembly, is for an air valve assembly of a commercial vehicle air suspension system. The air valve assembly housing includes an air exhaust chamber and an actuator chamber configured to accommodate a pneumatic actuator. The pneumatic actuator has a valve body that is configured to move between a closed position and an open position. The air valve assembly housing includes a fluid passageway that extends from the actuator chamber to the air exhaust chamber such that the actuator chamber and the air exhaust chamber are in fluid communication at least when the valve body is in the open position. A number of radially extending protrusions partially obstruct the fluid passageway.

    Air suspension system for a vehicle
    3.
    发明授权
    Air suspension system for a vehicle 有权

    公开(公告)号：US12172485B2

    公开(公告)日：2024-12-24

    申请号：US17717894

    申请日：2022-04-11

    Applicant: ZF CV Systems Europe BV

    Inventor： Stefan Filter ,  Johann Lucas

    IPC: B60G17/052

    Abstract: A module is provided for an air suspension system of a vehicle, the module having a sensor interface for connecting to a sensor, in particular a displacement sensor, a valve, in particular an electropneumatic valve, and a data interface. This sensor interface is configured to receive sensor values from the sensor. The data interface is configured to output sensor values received via the sensor interface to a control device, and to receive control commands for controlling the valve from the control device. Furthermore, the disclosure relates to a control device, an air suspension system, a vehicle, a vehicle trailer, a method for operating an air suspension system, and a computer program product.

    Modular and expandable air management system
    4.
    发明授权
    Modular and expandable air management system 有权

    公开(公告)号：US12122208B2

    公开(公告)日：2024-10-22

    申请号：US17983984

    申请日：2022-11-09

    Applicant: Wheel Pros, LLC

    Inventor： Reno Heon ,  Dustin Heon

    IPC: B60G17/052 ,  B60G17/015

    CPC classification number: B60G17/0523 ,  B60G17/0155 ,  B60G2202/152 ,  B60G2400/252 ,  B60G2400/51

    Abstract: A Modular and Expandable Air Suspension Control System utilizes three basic units, a suspension control module, one or more pneumatic control modules, and an end cap usable across a variety of applications with different quantities of air springs, including 1-Corner, 2-Corner, 3-Corner, 4-Corner and more than 4-Corner systems. The invention is field expandable, with multiple sensing options as each pneumatic control module has an integrated air spring pressure sensor plus an electrical plug to connect with an electronic height sensor. This capability allows the system to level based on air spring pressure or air spring height depending on the customer use case. The sleek and compact design is piconet-enabled which gives the system connectivity to smartphone apps and dedicated piconet devices for user interface, and allows for over-the-air updating of the firmware inside of the suspension control module and pneumatic control modules to enhance functionality.

    Pneumatic automotive height adjuster assembly
    5.
    发明授权
    Pneumatic automotive height adjuster assembly 有权

    公开(公告)号：US12109862B2

    公开(公告)日：2024-10-08

    申请号：US18201230

    申请日：2023-05-24

    Applicant: J. Ferrell Custom Trucks LLC

    Inventor： James J. Ferrell, Jr. ,  Collen J. Ferrell

    IPC: B60G17/056 ,  B60G17/015 ,  B60G17/052

    CPC classification number: B60G17/0525 ,  B60G17/0155 ,  B60G2202/152

    Abstract: A pneumatic automotive height adjuster assembly provides at least one bag removably connected to a vehicle having a frame. The at least one bag is configured to adjust a height of the frame. An air supply line has a supply end and a discharge end. The discharge end is in fluid communication with each of the at least one bag. The air supply is configured to provide air to inflate the at least one bag. A switch is in fluid communication with the supply end of the air supply line. The switch has a first discharge, a second discharge, and a switch input. A leveling valve is in fluid communication with the first discharge. The air supply line is in fluid communication with the second discharge. An air supply is in fluid communication with the leveling valve and the switch input.

    AIR VALVE ASSEMBLY HOUSING
    9.
    发明公开
    AIR VALVE ASSEMBLY HOUSING 审中-公开

    公开(公告)号：US20240253417A1

    公开(公告)日：2024-08-01

    申请号：US18428536

    申请日：2024-01-31

    Applicant: ZF CV Systems Europe BV

    Inventor： Werner Dreyer ,  Pawel Wysocki ,  Wojciech Zabieglo ,  Przemyslaw Zak

    IPC: B60G17/052 ,  B60G17/015

    CPC classification number: B60G17/0523 ,  B60G17/0155 ,  B60G2202/152

    Abstract: An air valve assembly housing, in particular an air valve assembly, is for an air valve assembly of a commercial vehicle air suspension system. The air valve assembly housing includes an air exhaust chamber and an actuator chamber configured to accommodate a pneumatic actuator. The pneumatic actuator has a valve body that is configured to move between a closed position and an open position. The air valve assembly housing includes a fluid passageway that extends from the actuator chamber to the air exhaust chamber such that the actuator chamber and the air exhaust chamber are in fluid communication at least when the valve body is in the open position. A number of radially extending protrusions partially obstruct the fluid passageway.

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