EP 1676644 B1 20151021 - Vibrating device
Title (en)
Vibrating device
Title (de)
Rüttelvorrichtung
Title (fr)
Dispositif de vibration
Publication
Application
Priority
ES 200500009 U 20050104
Abstract (en)
[origin: EP1676644A2] Improved machinery vibrating device, particularly applicable to vibro-compressor machines for the manufacture of moulded parts in concrete or similar that includes a vibrator table (11) operated by means that include a motor (10) linked by at least two motorised toothed pulleys (1) by means of a drive axle (9) that through a belt (8) turns pulleys connected to two means of operation (7) transferring the transmission axle (9) movement of the motor (10) to two drive pulleys to position at least two eccentric masses, characterised in that the pulleys (4) connected to the two means of operation (7) are linked to some additional pulleys forming tandems (3) that are moveable in regard to a centre (5) arranged in an area close to the imaginary union axis between the centres of the pulleys that form each tandem (3), said tandems being joined to each other by means of a connecting rod in such a way as to allow relative movement between same so that the angle defined by the two axes of the opposing tandems (3) has a variation such that the complete length of the travel of the belt around the pulleys (4), (1), (2) remains constant and in which said tandems (3) are only connected to one of the two drive pulleys (2).
IPC 8 full level
B06B 1/10 (2006.01); B28B 1/087 (2006.01); B28B 21/28 (2006.01)
CPC (source: EP)
B06B 1/10 (2013.01); B28B 1/0873 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1676644 A2 20060705; EP 1676644 A3 20070523; EP 1676644 B1 20151021; ES 1059224 U 20050316; ES 1059224 Y 20050701; ES 2556108 T3 20160113; PT 1676644 E 20160108
DOCDB simple family (application)
EP 05019753 A 20050912; ES 05019753 T 20050912; ES 200500009 U 20050104; PT 05019753 T 20050912