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1. (WO2018219697) BEARING BUSH

Pub. No.:    WO/2018/219697    International Application No.:    PCT/EP2018/063156
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Sat May 19 01:59:59 CEST 2018
IPC: F16C 27/02
F16C 17/10
F16C 27/06
F16C 33/74
Applicants: VIBRACOUSTIC GMBH
BENTELER AUTOMOBILTECHNIK GMBH
Inventors: FIRSZT, Bartolomeo
HELMKE, Oliver
FUHRMANS, Ulrich
MESS, Michael
DRABON, Rodscha
KOCZAR, Peter
ROCHELL, Dirk
SIEVERS, Lars
Title: BEARING BUSH
Abstract:
The invention relates to a bearing bush (10), comprising: a core (11); an intermediate sleeve (12) which surrounds the core (11) in a manner extending in a circumferential direction; an outer sleeve (16) which surrounds the intermediate sleeve (12) in a manner extending in a circumferential direction; an elastomer element (13) which is arranged between the intermediate sleeve (12) and the outer sleeve (16); and a stop device (17) which, at axial ends of the core (11), protrudes from the core (11) in a radial direction and limits movement of the intermediate sleeve (12) in an axial direction. The intermediate sleeve (12) is mounted on the core (11) rotatably relative to the stop device (17) in the circumferential direction. The outer sleeve (16) has a plurality of projections (21). The intermediate sleeve (12) has at least one counter-projection (22) which overlaps in the radial direction with the projections (21) in order to limit the axial deflection of the outer sleeve (16) relative to the core (11).