EP 0489302 B1 19970709 - Apparatus for making manholes
Title (en)
Apparatus for making manholes
Title (de)
Vorrichtung zum Formen von Kanalisationsschächten
Title (fr)
Dispositif pour la fabrication de regards de canalisation
Publication
Application
Priority
DE 9016509 U 19901205
Abstract (en)
[origin: EP0489302A1] An apparatus (12) for making manholes is proposed. In this apparatus, the mould-shell sections (2) and shell segments (3, 4), which determine the shape of the manhole, are fixed in position via peripheral clamping rings (8, 9). <IMAGE>
IPC 1-7
IPC 8 full level
B28B 7/00 (2006.01); B28B 7/02 (2006.01); B28B 7/04 (2006.01); B28B 21/82 (2006.01)
CPC (source: EP)
B28B 7/0014 (2013.01); B28B 7/0029 (2013.01); B28B 7/04 (2013.01)
Citation (examination)
DD 245115 A3 19870429 - VERKEHRS & TIEFBAU KOM [DD]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0489302 A1 19920610; EP 0489302 B1 19970709; AT E155062 T1 19970715; DE 59108769 D1 19970814; DE 9016509 U1 19910228; DK 0489302 T3 19980216; ES 2104646 T3 19971016; GR 3024843 T3 19980130
DOCDB simple family (application)
EP 91119752 A 19911119; AT 91119752 T 19911119; DE 59108769 T 19911119; DE 9016509 U 19901205; DK 91119752 T 19911119; ES 91119752 T 19911119; GR 970402482 T 19970924