An air-dryer cartridge for a compressed air preparation system of a utility vehicle includes a drying agent container having a first housing part and a second housing part movable relative to each other, a cartridge housing for holding the drying agent container, and a helical spring is arranged to preload the second housing part in a direction to reduce a volume of the drying agent container. The helical spring has multiple coils, including a first outer coil at a first end of the helical spring and a second outer coil at a second end of the helical spring. At least one of the first and second outer coils has a greater diameter than inner coils of the helical spring between the first and the second end of the helical spring.
LUFTTROCKNERPATRONE UND SCHRAUBENFEDER FÜR LUFTTROCKNERPATRONE
AIR DRYER CARTRIDGE AND COIL SPRING FOR AIR DRYER CARTRIDGE
CARTOUCHE DE DESSICATEUR D'AIR ET RESSORT HÉLICOÏDAL POUR UNE CARTOUCHE DE DESSICATEUR D'AIR
2020-08-19
Patent
Electronic Resource
German
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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