Global Patent Index - EP 0947632 A3

EP 0947632 A3 20000524 - Device for laying moulded stones

Title (en)

Device for laying moulded stones

Title (de)

Formsteinverlegevorrichtung

Title (fr)

Dispositif de pose pour pièces moulées

Publication

EP 0947632 A3 (DE)

Application

EP 99106057 A

Priority

DE 19814882 A

Abstract (en)

[origin: EP0947632A2] In the one position of a control lever affecting the closure process of the grip device (1), the grip cylinder (16) is pressure-activated by the pressure in the closure direction of the grip jaws (14a,14b). On a first pressure threshold value being exceeded in the forward flow conduit, the alignment cylinders (12a,12b) are pressure-activated in the closure direction of the alignment jaws (9a,9b) and the grip cylinder (16) further in the closure direction of the grip laws. When a second pressure threshold value is exceeded which is higher than the first, the grip cylinder is further pressure-activated in the closure direction of the grip jaws. When a third pressure threshold value is exceeded, which is higher than the second, the pressure cylinder (22) is so pressure-activated that the press device (18) presses on the outer form block row.

IPC 1-7

E01C 19/52

IPC 8 full level

E01C 19/52 (2006.01)

CPC (source: EP)

E01C 19/52 (2013.01)

Citation (search report)

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 0947632 A2 19991006; EP 0947632 A3 20000524; EP 0947632 B1 20030604; AT 242360 T 20030615; DE 19814882 C1 19991104

DOCDB simple family (application)

EP 99106057 A 19990325; AT 99106057 T 19990325; DE 19814882 A 19980402