The disclosure relates to a compressor assembly for an air supply unit of a vehicle. The compressor assembly includes: a compressor for providing pressurized air and having a compressor housing, at least one mounting bracket, wherein the at least one mounting bracket is fixed to the compressor housing, and, for each mounting bracket, one bearing for connecting the compressor assembly to a housing structure of the air supply unit. The bearing includes a flexible, hollow bellow, adapted to receive a gaseous medium, wherein the bellow includes at least one mounting feature, in particular recess, adapted to receive the mounting bracket, and the bellow is adapted to be pneumatically charged from an unpressurized state into a pressurized state, wherein the mounting feature is adapted to mechanically connect the bellow to the mounting bracket in a pressurized state via a positive lock.

A gasket device for a pneumatic valve system, in particular of a commercial vehicle, comprises gasket part being adapted to be inserted into at least a groove of a contact face of a first casing part, e.g. an adapter, the gasket part comprising at least one gasket chamber for sealingly connecting device channels of mounted casing parts; a body part being adapted to be received in a valve seat of the casing part; at least one spring part connecting the body part and the gasket part,
wherein the body part is moveable in an airflow direction relative to the gasket part by bending or stretching the at least one spring part,
wherein in an unbiased basic condition of the gasket device the body part is positioned above a gasket plane defined by the gasket chamber. The gasket device is made as a single part of a flexible, elastic material.

Disclosed is a system for capturing braking particles from a friction brake system, which includes a vacuum source, a pneumatic circuit that connects the friction brake system to the vacuum source, and a filter located on the pneumatic circuit and mounted on a support. The capturing system includes a control unit and an identification device for identifying the current filter, which is capable of sending at least one signal to the control unit, the signal including at least one current characteristic of the current filter, the control unit being capable of comparing the at least one current characteristic with at least one reference characteristic of a reference filter and informing a user when the at least one current characteristic and the at least one reference characteristic are dissimilar.

An air dryer cartridge comprises a base plate. The base plate is configured for affixing the air dryer cartridge to an air dryer body. The base plate comprises a plastic plate comprising a central passage and a tubular metal insert received in the central passage.

The present disclosure relates to a hydraulic valve block and a brake driving device including the same. A hydraulic valve block of a brake driving device in which an electronic control unit is supported by one side and a motor unit controlled by the electronic control unit is supported by the other side is provided. The hydraulic valve block includes a block body in which a valve operated by an electric signal input from the electronic control unit and controlling the flow of brake oil is installed, a block through-hole formed on the block body to support the motor unit, a vent channel formed through the block body, and a first vent hole formed at one end of the vent channel and disposed above the center of the block through-hole on the other side of the block body by which the motor unit is supported.

An air processing unit for providing compressed air to a supply port for use in a pneumatic system with a pneumatic unit pneumatically connected to the supply port. The air processing unit comprises an inlet port for receiving the compressed air from an electrically controlled compressed air supply. An air drying unit having an input port pneumatically connected to the inlet port and configured to dry the compressed air received, a supply line configured to supply dried compressed air, a return flow control unit comprising an electrically controlled valve are also included in the air processing unit. The electrically controlled valve is provided as a single and only electrically controlled valve of the return flow control unit.

An air cleaner assembly comprises a filter element and a housing assembly. The filter element comprises a filter media for filtering a fluid and a first endcap positioned along a first end of the filter media and through which a first filtered air flow portion flows. The housing assembly at least partially contains the filter element and comprises a cover that defines a first outlet through which the first filtered air flow portion flows to a downstream device. The cover comprises a noise reduction device that receives the first filtered air flow portion and dissipates sound waves traveling upstream from the downstream device.

A disc braking system, comprising: a brake disc; first and second perforated brake pad arrangements each comprising a brake pad, and each having a backside facing away from the brake disc and a frontside facing the brake disc and being configured to interact with the brake disc upon the disc braking system being operated; an air blowing arrangement arranged to blow air into a space between the frontsides of the first and second brake pad arrangements and the brake disc; and an air suction arrangement coupled to the backsides of the first and second brake pad arrangements and being controllable to suck dust resulting from braking through the first and second brake pad arrangements, wherein the air blowing arrangement comprises an expansion valve, a perforated plate, and a diffuser in series.

An information processing system for a vehicle, especially a utility vehicle, includes a terminal device, an electronic air treatment device for providing treated and compressed air for a pneumatic system for the vehicle, and an internal and/or external server device. The electronic air treatment device has a storage device for storing device information indicative of at least an operation condition and/or an identity of the electronic air treatment device. The terminal device is configured to capture the device information from the storage device and transmit the device information to the server device, which is configured to check the device information by comparing the device information with corresponding device information of the electronic air treatment device initially stored within the server device.

An air management system of a vehicle includes an air compressor configured to generate compressed air; an air processing device configured to purify and dehumidify the compressed air discharged from the air compressor; a first air tank configured to store the compressed air passing through the air processing device; an air brake device configured to perform a braking operation of the vehicle using the compressed air stored in the first air tank; a second air tank configured to store exhausted air used for the braking operation and discharged; a solenoid valve connected to each of the second air tank and the air processing device through pipes and configured to control movement of the exhausted air between the second air tank and the air processing device; and a control unit configured to control opening or closing of the solenoid valve.