EP 3533752 B1 20230322 - INDUSTRIAL TRUCK WITH AT LEAST ONE HYDRAULIC MAST LIFTING CYLINDER
Title (en)
INDUSTRIAL TRUCK WITH AT LEAST ONE HYDRAULIC MAST LIFTING CYLINDER
Title (de)
FLURFÖRDERZEUG MIT MINDESTENS EINEM HYDRAULISCHEN MASTHUBZYLINDER
Title (fr)
CHARIOT DE MANUTENTION DOTÉ D'AU MOINS UN CYLINDRE DE LEVAGE À MÂT HYDRAULIQUE
Publication
Application
Priority
DE 102018104586 A 20180228
Abstract (en)
[origin: US2019263648A1] An industrial truck having at least one hydraulic mast lift cylinder, which is connected to a hydraulic block via a hydraulic arrangement that limits a lowering speed of the mast lift cylinder. The hydraulic arrangement is formed to limit the lowering speed in a load-dependent manner to at least two maximum values. A first maximum value is given for the lowering speed at the nominal load while a second maximum value is given for the lowering speed with a load that is smaller than the nominal load, i.e., wherein the first maximum value is less than the second maximum value.
IPC 8 full level
B66F 9/22 (2006.01)
CPC (source: EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3533752 A1 20190904; EP 3533752 B1 20230322; DE 102018104586 A1 20190829; US 11377334 B2 20220705; US 2019263648 A1 20190829
DOCDB simple family (application)
EP 19158782 A 20190222; DE 102018104586 A 20180228; US 201916288522 A 20190228