Man Truck & Bus Ag

Man Truck & Bus Se.

Georg Haslberger

Oliver Kaupert

Wolfgang Kolland

Thomas Hofstetter

A device is provided for the detachable fastening of a drying agent cartridge to a housing of a compressed-air treatment installation of a vehicle, in particular of a utility vehicle. The device includes at least one fastening plate, having a first section, which is crimped to an end region of a crimped plate of a cartridge base and to an end region of a cartridge cover to form a connecting seam, and a second section, which projects outward from the connecting seam.

Device for the detachable fastening of a drying agent cartridge to a housing of a compressed-air treatment installation of a vehicle

A device is provided for the detachable fastening of a drying agent cartridge to a housing of a compressed-air treatment installation of a vehicle, in particular of a utility vehicle. The device includes a crimped formation on the cartridge base of the drying agent cartridge, which crimped formation has an abutment surface, and an insertion opening on the housing of the compressed-air treatment installation, into which insertion opening the crimped formation can be inserted at least in sections, and in which insertion opening the crimped formation, in the inserted state, is secured in an axial direction by way of a form fit.

A device is provided for detachably fastening a drying agent cartridge to a housing section of a compressed-air treatment installation of a vehicle. The drying agent cartridge has a cartridge housing with a cover and a carrier element, which, in an installed position, is detachably fastened to the housing section. The device includes a thread arranged on the carrier element, and a counterpart thread arranged on the housing section, and a sealing element arranged between the carrier element and the housing section. The sealing element is arranged in a seal groove of the housing section and fluidically connects the seal groove to a pressurizable housing chamber of the compressed-air treatment installation, can be acted on with a system pressure of the compressed-air treatment installation in order to generate and/or increase the axial compression of the sealing element between the carrier element and the housing section.

Device for detachable fastening of a drying agent cartridge to a housing section of a compressed-air treatment installation of a vehicle

A drying agent cartridge is provided for detachable fastening to a compressed-air treatment installation of a vehicle. A device is also provided for the detachable fastening of a drying agent cartridge to a housing of a compressed-air treatment installation of a vehicle. The drying agent cartridge include a cartridge housing which contains a drying agent, having a cover, a carrier element, a thread, which is arranged on the carrier element, and a corresponding counterpart thread, of a compressed-air treatment installation. The drying agent cartridge furthermore includes a seal groove on the carrier element underside, a sealing element in the seal groove, and a fluidic connection between the seal groove and a pressurizable chamber within the drying agent cartridge, via which fluidic connection the sealing element can be acted on, when the drying agent cartridge is in an installed position, with a system pressure of the compressed-air treatment installation.

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Reichertsheim, Germany

Georg Haslberger