EP 3806977 A2 20210421 - SEALING INTERFACE FOR AN AIR DRYER CARTRIDGE AND A BASE FOR AN AIR DRYER CARTRIDGE
Title (en)
SEALING INTERFACE FOR AN AIR DRYER CARTRIDGE AND A BASE FOR AN AIR DRYER CARTRIDGE
Title (de)
DICHTSCHNITTSTELLE FÜR EINE LUFTTROCKNUNGSKARTUSCHE UND EINEN SOCKEL FÜR EINE LUFTTROCKNUNGSKARTUSCHE
Title (fr)
INTERFACE D'ÉTANCHÉITÉ POUR CARTOUCHE DE DESSICCATION D'AIR ET SOCLE POUR CARTOUCHE DE DESSICCATION D'AIR
Publication
Application
Priority
- DE 102018113967 A 20180612
- EP 2019064423 W 20190604
Abstract (en)
[origin: WO2019238464A2] The present invention relates to a sealing interface (10) for sealing between an air dryer cartridge (12) and a base (14) for an air dryer cartridge (12), wherein the sealing interface (10) comprises at least one sealing element (16), at least one sheet metal element (18) on the side of the air dryer cartridge and at least one projection (20) on the side of the base, wherein the projection (20) on the side of the base has a bearing surface (22) for the sealing element (16), which bearing surface is directed radially inwards relative to the longitudinal axis (L) of the base (14) and the air dryer cartridge (12), wherein the sheet metal element (18) is fastened on the side of the air dryer cartridge, and wherein the sealing element (16) presses in the assembled state against the bearing surface (22), wherein furthermore a holding element (30) is provided which, in the assembled state, is arranged in such a way that the sealing element (16) is held between the sheet metal element (18) and the bearing surface (22) at least partially in the axial and/or radial direction relative to the longitudinal axis (L) by means of the sheet metal element (18) and/or the holding element (30).
IPC 8 full level
B01D 46/00 (2006.01); B01D 53/04 (2006.01)
CPC (source: EP US)
B01D 53/0415 (2013.01 - EP); F16J 15/061 (2013.01 - EP); F16J 15/0818 (2013.01 - US); B01D 2258/06 (2013.01 - EP); B01D 2259/4566 (2013.01 - EP)
Citation (search report)
See references of WO 2019238464A2
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
DOCDB simple family (publication)
DE 202018104655 U1 20181019; BR 112020023447 A2 20210223; CN 112334212 A 20210205; CN 112334212 B 20230404; DE 102018113967 A1 20191212; EP 3806977 A2 20210421; US 11788623 B2 20231017; US 2021270371 A1 20210902; WO 2019238464 A2 20191219; WO 2019238464 A3 20200206
DOCDB simple family (application)
DE 202018104655 U 20180814; BR 112020023447 A 20190604; CN 201980039960 A 20190604; DE 102018113967 A 20180612; EP 19729484 A 20190604; EP 2019064423 W 20190604; US 201917251632 A 20190604