TREATMENT DEVICE FOR TREATING IN PARTICULAR LIQUID FLUIDS, AND TREATMENT UNIT AND CONNECTION HEAD OF A TREATMENT DEVICE

A fluid treatment device has an exchangeable treatment unit and a connection head. A bayonet-type connection device connects connection head and treatment unit to each other by a plug-in/rotation movement about a connection axis of the treatment device and is provided with a housing connection part...

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Main Authors VENKATESH NAYAK, HEMANTH KUMAR, BAMMERSPERGER, LUDWIG, NGUYEN, DUC CUONG, MÄRTZ, MIKE, THALMANN, CHRISTIAN
Format Patent
LanguageEnglish
Polish
Published 12.08.2024
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Summary:A fluid treatment device has an exchangeable treatment unit and a connection head. A bayonet-type connection device connects connection head and treatment unit to each other by a plug-in/rotation movement about a connection axis of the treatment device and is provided with a housing connection part and a head connection part that operatively engage each other to form a connection of the bayonet-type connection device. Housing connection part and head connection part each have a mutually complementary functional element extending circumferentially about the connection axis and operatively connectable to each other. One functional element has an assembly ramp passing into a first support region perpendicular to the connection axis. The other functional element has a slide region adjoined by a second support region perpendicular to the connection axis. In connection end position, first and second support regions are positioned on top of each other relative to the connection axis.
Bibliography:Application Number: PL20200796546T