Abstract: 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.

Abstract: A fixing interface for fixing an air dryer cartridge and an air treatment device for a vehicle, especially a utility vehicle, includes a cartridge base assignable to the air dryer cartridge. The cartridge base has a fixing flange and a circular ring-shaped metal sheet in contact with the fixing flange in the mounted state. A housing portion assignable to a housing of the air treatment device fixes, in a mounted state, the fixing flange to the housing portion. The fixing flange has a first flange fixing element and the housing portion has a first housing fixing element. The first flange fixing element and the first housing fixing element, in the mounted state, are engaged with one another.

Abstract: An air treatment cartridge, especially an air dryer cartridge, for an air treatment device for a vehicle, especially a utility vehicle, includes: a cartridge body having a connecting portion for connecting the air treatment cartridge to the air treatment device, the connecting portion being formed on the cartridge body and having a leading end, a trailing end opposite to the leading end, and a multi-start screw thread formed between the leading end and the trailing end. Each start of thread of the multi-start screw thread is offset to one another on the leading end and/or the trailing end.

Abstract: A thread is provided for a screw connection between a first module and a second module. A first connecting element of the first module has a first screw thread profile and a second connecting element of the second module has a second screw thread profile. The first screw thread profile is configured such that the first connecting element is suited to be screw-connected to the second connecting element. The first screw thread profile has a reduced cross-sectional thread area in relation to a standardized screw thread.

Abstract: A thread is provided for a screw connection between a first module and a second module. A first connecting element of the first module has a first screw thread profile and a second connecting element of the second module has a second screw thread profile. The first screw thread profile is configured such that the first connecting element is suited to be screw-connected to the second connecting element. The first screw thread profile has a reduced cross-sectional thread area in relation to a standardized screw thread.

Abstract: A fixing interface for fixing an air dryer cartridge and an air treatment device for a vehicle, especially a utility vehicle, includes a cartridge base assignable to the air dryer cartridge. The cartridge base has a fixing flange and a circular ring-shaped metal sheet in contact with the fixing flange in the mounted state. A housing portion assignable to a housing of the air treatment device fixes, in a mounted state, the fixing flange to the housing portion. The fixing flange has a first flange fixing element and the housing portion has a first housing fixing element. The first flange fixing element and the first housing fixing element, in the mounted state, are engaged with one another.