EP 2307771 A1 20110413 - SLIP AND SUPPORT RING FOR A DRIVE SEAL
Title (en)
SLIP AND SUPPORT RING FOR A DRIVE SEAL
Title (de)
GLEIT- UND/ODER GEGENRING EINER LAUFWERKDICHTUNG
Title (fr)
BAGUE ET CONTRE-BAGUE POUR UN JOINT D'ÉTANCHÉITÉ DE DISPOSITIF D'ENTRAÎNEMENT
Publication
Application
Priority
- DE 2009000990 W 20090716
- DE 102008036996 A 20080807
Abstract (en)
[origin: WO2010015223A1] The invention relates to a slide ring and/or stationary seal ring of a running gear seal, comprising a base body having an angular cross-section, an axial limb used to receive a spring element, and a radial limb provided with a running surface extending over a predeterminable height, wherein at least the running surface is provided with a corrosion protection layer, which at the same time forms the sliding layer.
IPC 8 full level
F16J 15/34 (2006.01)
CPC (source: EP US)
F16J 15/3408 (2013.01 - EP US); F16J 15/344 (2013.01 - EP US); F16J 15/3496 (2013.01 - EP US)
Citation (search report)
See references of WO 2010015223A1
Citation (examination)
US 4846940 A 19890711 - NEUHAEUSER HANS-JOCHEM [DE], et al
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2010015223 A1 20100211; WO 2010015223 A8 20110303; CN 102119292 A 20110706; DE 102008036996 A1 20100218; DE 102008036996 B4 20100902; EP 2307771 A1 20110413; US 2011200280 A1 20110818
DOCDB simple family (application)
DE 2009000990 W 20090716; CN 200980131048 A 20090716; DE 102008036996 A 20080807; EP 09775973 A 20090716; US 200913057862 A 20090716