EP 4301937 A1 20240110 - VALVE UPPER PART FOR A SANITARY APPLIANCE AND SANITARY APPLIANCE WITH VALVE UPPER PART
Title (en)
VALVE UPPER PART FOR A SANITARY APPLIANCE AND SANITARY APPLIANCE WITH VALVE UPPER PART
Title (de)
VENTILOBERTEIL FÜR EINE SANITÄRARMATUR UND SANITÄRARMATUR MIT VENTILOBERTEIL
Title (fr)
PARTIE SUPÉRIEURE DE VANNE POUR UN APPAREIL SANITAIRE ET APPAREIL SANITAIRE DOTÉ D'UNE PARTIE SUPÉRIEURE DE VANNE
Publication
Application
Priority
- DE 102021105194 A 20210304
- EP 2022055437 W 20220303
Abstract (en)
[origin: WO2022184844A1] The invention relates to a valve upper part (1) for a sanitary appliance (2), comprising at least: - a housing (3), - a valve stem (4), which is at least partially arranged in the housing (3) and is able to rotate relative to the housing (3) about an axis of rotation (5), - a seal (6) for at least partially closing a valve seat (7) of the sanitary appliance (2), wherein the seal (6) can be moved by the valve stem (4) parallel to the axis of rotation (5) between an open position and a closed position, wherein the seal (6) has a first sealing element (8) made of a first material and a second sealing element (9) made of a second material and wherein a first hardness of the first material is less than a second hardness of the second material. The invention further relates to a sanitary appliance (2) with a valve upper part (1) of this kind.
IPC 8 full level
E03C 1/04 (2006.01); F16K 1/36 (2006.01); F16K 1/46 (2006.01); F16K 31/50 (2006.01)
CPC (source: EP US)
E03C 1/04 (2013.01 - EP US); F16K 1/36 (2013.01 - EP US); F16K 1/46 (2013.01 - EP US); F16K 31/508 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021105194 A1 20220908; CN 117178099 A 20231205; EP 4301937 A1 20240110; US 2024133164 A1 20240425; WO 2022184844 A1 20220909
DOCDB simple family (application)
DE 102021105194 A 20210304; CN 202280027620 A 20220303; EP 2022055437 W 20220303; EP 22710372 A 20220303; US 202218279776 A 20220303