EP 0823965 A1 19980218 - ELECTROHYDRAULIC LIFTING DEVICE
Title (en)
ELECTROHYDRAULIC LIFTING DEVICE
Title (de)
ELEKTROHYDRAULISCHES HUBGERÄT
Title (fr)
APPAREIL DE LEVAGE ELECTRO-HYDRAULIQUE
Publication
Application
Priority
- DE 19607917 A 19960301
- EP 9700961 W 19970227
Abstract (en)
[origin: DE19607917A1] The invention concerns an electrohydraulic lifting device with a housing (1) in which are disposed a pump (3), which is driven by an electric motor (2), and a piston on which the pump (3) acts with hydraulic fluid, the piston rod (5) projecting out of the housing. Arranged inside the housing is a device (8) for displaying the piston rod lift position. This device (8) continuously indicates the lift position in the form of electric signals which can be detected outside the housing.
IPC 1-7
IPC 8 full level
F15B 15/18 (2006.01); F15B 15/28 (2006.01)
CPC (source: EP)
F15B 15/18 (2013.01); F15B 15/28 (2013.01)
Citation (search report)
See references of WO 9732138A1
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
DE 19607917 A1 19970904; DE 59706158 D1 20020314; EP 0823965 A1 19980218; EP 0823965 B1 20020123; ES 2170363 T3 20020801; WO 9732138 A1 19970904
DOCDB simple family (application)
DE 19607917 A 19960301; DE 59706158 T 19970227; EP 9700961 W 19970227; EP 97905113 A 19970227; ES 97905113 T 19970227