EP 1544153 A3 20060607 - Lower pulley block for hoists with a single pulley
Title (en)
Lower pulley block for hoists with a single pulley
Title (de)
Einrollige Unterflasche für Hebezeuge
Title (fr)
Moufle inférieur pour un engin de levage avec une poulie simple
Publication
Application
Priority
DE 10359876 A 20031218
Abstract (en)
[origin: EP1544153A2] The single line hook block for lifting tackle has a rotatable cable deflection device (2) and a suspension (3) for a load hook (4) which are interconnected by two parallel disposed tie rods (5a,5b). At least one of the tie rods forms a pivot (18) for the cable deflection device. The two tie rods are interconnected by threaded connections to form a longitudinally split tie rod component, with stub axle type extensions (18a,18b) on the facing sides which when the two tie rod sections are screwed together form the pivot for the deflection device.
IPC 8 full level
CPC (source: EP US)
B66C 1/36 (2013.01 - EP US); B66D 3/04 (2013.01 - EP US); B66D 3/046 (2013.01 - EP US)
Citation (search report)
- [X] US 2206442 A 19400702 - ARMSTRONG GEORGE J
- [Y] WO 9510719 A1 19950420 - FREDERIKSEN GERT HANS [DK]
- [Y] US 691492 A 19020121 - RONEY JAMES BYRON [US]
- [Y] US 3528645 A 19700915 - HARKEN PETER O
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1544153 A2 20050622; EP 1544153 A3 20060607; EP 1544153 B1 20080220; AT E386702 T1 20080315; CN 1629064 A 20050622; CN 1629064 B 20100623; DE 10359876 A1 20050728; DE 10359876 B4 20061207; DE 502004006247 D1 20080403; ES 2301921 T3 20080701; US 2005218388 A1 20051006
DOCDB simple family (application)
EP 04029020 A 20041208; AT 04029020 T 20041208; CN 200410104681 A 20041217; DE 10359876 A 20031218; DE 502004006247 T 20041208; ES 04029020 T 20041208; US 1290904 A 20041215