EP 1247995 B1 20040623 - Hydraulic linear slider
Title (en)
Hydraulic linear slider
Title (de)
Linearwegschieber
Title (fr)
Elément hydraulique linéaire coulissant
Publication
Application
Priority
DE 20106043 U 20010406
Abstract (en)
[origin: EP1247995A1] The slide unit (10) has a housing (12) with a slide (26) moving along a slide guide (20). The slide-integrated hydraulic drive (40) has a two-stage working piston, with each piston forming a part drive. The piston also has a longitudinally moveable guide element (48), engaging coaxially about a piston rod (42), which is stationary relative to the housing. The guide element defines two relatively sealed inner chambers (74).
IPC 1-7
IPC 8 full level
F15B 11/036 (2006.01); F15B 15/14 (2006.01)
CPC (source: EP US)
F15B 11/0365 (2013.01 - EP US); F15B 15/1414 (2013.01 - EP US); F15B 15/1466 (2013.01 - EP US); F15B 15/1471 (2013.01 - EP US); F15B 2211/7056 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
US 2002185001 A1 20021212; US 6769350 B2 20040803; AT E269946 T1 20040715; DE 20106043 U1 20010906; DE 50200532 D1 20040729; EP 1247995 A1 20021009; EP 1247995 B1 20040623
DOCDB simple family (application)
US 11669102 A 20020404; AT 02007485 T 20020402; DE 20106043 U 20010406; DE 50200532 T 20020402; EP 02007485 A 20020402