EP 1593885 A1 20051109 - Sealing ring
Title (en)
Sealing ring
Title (de)
Dichtring
Title (fr)
Anneau d'étanchéité
Publication
Application
Priority
DE 102004021868 A 20040504
Abstract (en)
The sealing ring for especially for screw plugs (2) on a flange face (3) has a rigid support element (9) installed between the flange face and screw plug and lies against these components by support faces (10,11). The sealing ring (1) has at least one sealing element (14,16) radially adjacent to at least one of the support faces, and the sealing elements are designed so that they seal the gap face (6) radially on both sides against the environment. In the unloaded state the sealing elements protrude in the axial direction of the support element beyond the support faces. An independent claim is included of a use for the sealing ring which is for installed on a screw plug on a flange face of an engine block.
Abstract (de)
Es wird ein Dichtring für insbesondere an einer Flanschfläche (3) vorgesehene Verschlußschrauben (2) vorgeschlagen, mit einem zwischen der Flanschfläche (3) und der Verschlußschraube (2) angeordneten und zumindest abschnittsweise ringförmig ausgebildeten weitgehend starren Stützelement (9), welches mit Stützflächen (10, 11) an der Flanschfläche (3) und der Verschlußschraube (2) anliegt, wobei der Dichtring (1) radial benachbart zu mindestens einer der Stützflächen (10, 11) jeweils mindestens ein Dichtelement (14, 16) besitzt. <IMAGE>
IPC 1-7
IPC 8 full level
F01P 11/02 (2006.01); F16J 15/12 (2006.01)
CPC (source: EP)
F01P 11/0276 (2013.01)
Citation (search report)
- [XY] DE 19911696 A1 20001005 - BRUSS DICHTUNGSTECHNIK [DE]
- [X] FR 2775045 A1 19990820 - FREUDENBERG SA [FR]
- [XD] GB 2375149 A 20021106 - HENRY JOHN [IE]
- [X] DE 20106824 U1 20010830 - KOETHENER SPEZIALDICHTUNGEN GM [DE]
- [X] US 4674756 A 19870623 - FALLON MERTON R [US], et al
- [Y] DE 19652782 A1 19980625 - VALEO GMBH [DE]
- [A] FR 2549593 A1 19850125 - CHAUSSON USINES SA [FR]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1593885 A1 20051109; EP 1593885 B1 20090121; AT E421656 T1 20090215; DE 102004021868 A1 20051201; DE 502005006510 D1 20090312
DOCDB simple family (application)
EP 05009230 A 20050427; AT 05009230 T 20050427; DE 102004021868 A 20040504; DE 502005006510 T 20050427