EP 0724541 A1 19960807 - ELECTROHYDRAULIC LIFTING DEVICE
Title (en)
ELECTROHYDRAULIC LIFTING DEVICE
Title (de)
ELEKTROHYDRAULISCHE HEBEVORRICHTUNG
Title (fr)
DISPOSITIF DE LEVAGE ELECTROHYDRAULIQUE
Publication
Application
Priority
- IT 9400175 W 19941019
- IT BO930420 A 19931022
Abstract (en)
[origin: WO9511189A1] The present invention proposes a solution to the problem caused by the nonalignment, with respect to a horizontal plane, of the support platforms (1, 2) in an electrohydraulic lifting device equipped with two support platforms. The nonalignment occurs in the raising and lowering stages and the invention allows for controlling continuously the height of the support platforms (1, 2) and for promptly carrying out the necessary adjustment to set again the support platforms (1, 2) in alignment with each other.
IPC 1-7
IPC 8 full level
B66F 7/20 (2006.01); F15B 11/22 (2006.01)
CPC (source: EP)
B66F 7/20 (2013.01); F15B 11/22 (2013.01)
Citation (search report)
See references of WO 9511189A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
WO 9511189 A1 19950427; AT E176452 T1 19990215; AU 8114594 A 19950508; DE 69416422 D1 19990318; EP 0724541 A1 19960807; EP 0724541 B1 19990203; IT 1264249 B1 19960923; IT BO930420 A0 19931022; IT BO930420 A1 19950422; TW 267992 B 19960111
DOCDB simple family (application)
IT 9400175 W 19941019; AT 95900254 T 19941019; AU 8114594 A 19941019; DE 69416422 T 19941019; EP 95900254 A 19941019; IT BO930420 A 19931022; TW 83109381 A 19941011