EP 0607890 B1 19970514 - Elastic bearing for suspension arms in form of connecting rods for axle bearings of railway vehicles
Title (en)
Elastic bearing for suspension arms in form of connecting rods for axle bearings of railway vehicles
Title (de)
Elastisches Lager für pleuelartige Lenker an Achslagerungen von Schienenfahrzeugen
Title (fr)
Palier élastique pour bras de suspension en forme de bielles pour boîtes d'essieu de véhicules ferroviaire
Publication
Application
Priority
DE 4301652 A 19930122
Abstract (en)
[origin: DE4301652C1] The coaxial bushes (8) fit between the bearing spindle (6) and the eye (7) of the link. Each comprises a rubber body bonded between inner and outer metal components (8.1,8.2), and they are inserted in a mirror-image pattern in the eye from opposite sides. Their metal components prevent them turning in the eye or on the spindle. The outer surfaces (8.11) of the inner components, and the inner surfaces (8.21) of the outer ones, taper, as do the mating surfaces of the rubber body (.3), their radii increasing in proportion to the axial distance from the bearing centre (M). ADVANTAGE - High resistance to link axial and radial movement combined with minimum resistance to torsion loads.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B61F 5/32 (2013.01)
Designated contracting state (EPC)
BE CH DE ES FR LI
DOCDB simple family (publication)
DE 4301652 C1 19940127; DE 59402686 D1 19970619; EP 0607890 A1 19940727; EP 0607890 B1 19970514; ES 2102077 T3 19970716
DOCDB simple family (application)
DE 4301652 A 19930122; DE 59402686 T 19940115; EP 94100548 A 19940115; ES 94100548 T 19940115