EP 1050393 B1 20070926 - Apparatus for generating vibrations for a mould
Title (en)
Apparatus for generating vibrations for a mould
Title (de)
Rüttelantrieb für eine Form
Title (fr)
Dispositif de production de vibrations pour moule
Publication
Application
Priority
- DE 19921145 A 19990507
- US 56403500 A 20000504
Abstract (en)
[origin: EP1050393A2] The shaking drive has at least one piezoelectric oscillation generator (10) with a stationary part (11) secured to a machine frame (2) and an oscillating part (9) attached to a shaking table (8) on which the concrete mould (6) is supported.
IPC 8 full level
B28B 1/08 (2006.01); B06B 1/06 (2006.01); B28B 1/087 (2006.01); B28B 3/02 (2006.01); H02N 2/00 (2006.01)
CPC (source: EP US)
B28B 1/0873 (2013.01 - EP US); B28B 3/022 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1050393 A2 20001108; EP 1050393 A3 20021113; EP 1050393 B1 20070926; AT E374096 T1 20071015; CA 2305483 A1 20001107; DE 19921145 A1 20001109; DE 19921145 B4 20080110; DE 50014669 D1 20071108; DK 1050393 T3 20071119; ES 2289981 T3 20080216; US 6342750 B1 20020129
DOCDB simple family (application)
EP 00107426 A 20000406; AT 00107426 T 20000406; CA 2305483 A 20000417; DE 19921145 A 19990507; DE 50014669 T 20000406; DK 00107426 T 20000406; ES 00107426 T 20000406; US 56403500 A 20000504