EP 0240425 B1 19900905 - METHOD AND APPARATUS FOR THE APPLICATION OF MULTIDIRECTIONAL VIBRATIONS TO AN ELASTIC SUPPORT
Title (en)
METHOD AND APPARATUS FOR THE APPLICATION OF MULTIDIRECTIONAL VIBRATIONS TO AN ELASTIC SUPPORT
Publication
Application
Priority
FR 8604681 A 19860402
Abstract (en)
1. Method of applying multi-directional vibrations to a resilient support, wherein unidirectional vibrations are applied to said support from a source of unidirectional vibrations, characterised in that there is simultaneously impressed on the source of unidirectional vibrations a rotary movement in a plane parallel to that of said support which is fixed in rotation.
IPC 1-7
IPC 8 full level
B06B 1/10 (2006.01); B28B 1/087 (2006.01)
CPC (source: EP US)
B06B 1/10 (2013.01 - EP US); B28B 1/0873 (2013.01 - EP US); Y10T 74/18544 (2015.01 - EP US)
Designated contracting state (EPC)
BE CH DE ES GB IT LI
DOCDB simple family (publication)
EP 0240425 A1 19871007; EP 0240425 B1 19900905; DE 3764688 D1 19901011; ES 2018278 B3 19910401; FR 2596677 A1 19871009; FR 2596677 B1 19900427; US 4929087 A 19900529
DOCDB simple family (application)
EP 87400703 A 19870331; DE 3764688 T 19870331; ES 87400703 T 19870331; FR 8604681 A 19860402; US 3314887 A 19870402