EP 0325928 B1 19911023 - INSTALLATION FOR DECORING CASTINGS
Title (en)
INSTALLATION FOR DECORING CASTINGS
Publication
Application
Priority
DE 3802384 A 19880127
Abstract (en)
[origin: EP0325928A2] The invention relates to an apparatus for removing internal cores from castings after the solidification of the casting metal, having a vibrating apparatus which has two mutually perpendicular axes for the rotation of the casting, the vibrating apparatus essentially comprising a cuboid vibrating hollow body (8) of frame-like construction which is mounted in buffered fashion in a cuboid inner frame (9), the inner frame (9) being arranged to rotate about an axis in an outer frame (10) which, for its part, is mounted in a stand (11) about an axis perpendicular to the abovementioned axis, with the result that the vibrating hollow body (8) is cardanically suspended. <IMAGE>
IPC 1-7
IPC 8 full level
B22D 29/00 (2006.01); B22D 31/00 (2006.01)
CPC (source: EP)
B22D 29/005 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0325928 A2 19890802; EP 0325928 A3 19900801; EP 0325928 B1 19911023; AT E68733 T1 19911115; DE 58900385 D1 19911128; ES 2027426 T3 19920601
DOCDB simple family (application)
EP 89100306 A 19890110; AT 89100306 T 19890110; DE 58900385 T 19890110; ES 89100306 T 19890110