EP 1024106 B1 20050525 - Method and device for mounting of the top of the tower of tower cranes
Title (en)
Method and device for mounting of the top of the tower of tower cranes
Title (de)
Verfahren und Vorrichtung zum Montieren des Turmoberteils von Turmkränen
Title (fr)
Procédé et dispositif pour le montage de la tête de mât des grues à tour
Publication
Application
Priority
FR 9901114 A 19990127
Abstract (en)
[origin: EP1024106A1] Method involves assembly on ground of first section with counter broom (8), tie rods (19), rear part (22) of broom holder (5) and second section with broom (6), tie rods (13, 14) and front part (21) of broom holder. First section is raised onto center point or mast-cab along horizontal axis (18) while second section is raised along horizontal axis (77). Two sections are attached to each other with broaching axis (78, 79) at ends (28, 47). An Independent claim is also included for the description of the apparatus needed to assemble rotating section of tower crane.
IPC 1-7
IPC 8 full level
B66C 23/02 (2006.01); B66C 21/00 (2006.01); B66C 23/26 (2006.01); B66C 23/64 (2006.01); B66C 23/66 (2006.01); B66C 23/72 (2006.01)
CPC (source: EP KR US)
B66C 21/00 (2013.01 - KR); B66C 23/26 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE ES IT LI
DOCDB simple family (publication)
EP 1024106 A1 20000802; EP 1024106 B1 20050525; DE 60020275 D1 20050630; DE 60020275 T2 20060511; ES 2241563 T3 20051101; FR 2788758 A1 20000728; FR 2788758 B1 20010223; JP 2000255983 A 20000919; KR 100684296 B1 20070220; KR 20000053630 A 20000825; RU 2258664 C2 20050820; US 6422408 B1 20020723
DOCDB simple family (application)
EP 00420008 A 20000118; DE 60020275 T 20000118; ES 00420008 T 20000118; FR 9901114 A 19990127; JP 2000019350 A 20000127; KR 20000003896 A 20000127; RU 2000102302 A 20000126; US 48856900 A 20000121