EP 1371853 B1 20050316 - Electrohydraulic clamping device
Title (en)
Electrohydraulic clamping device
Title (de)
Elektrohydraulische Spannvorrichtung
Title (fr)
Dispositif de serrage électrohydraulique
Publication
Application
Priority
DE 20208992 U 20020610
Abstract (en)
[origin: EP1371853A1] The clamping system (1) is operated by a hydraulic valve (W) and fluid pump (P) and pressure control valve (V) with a control chamber (14) in the main circuit (19). A control unit (4) receives pressure data from a sensor (A) and controls a valve (B) and safety valve (C).
IPC 1-7
IPC 8 full level
F15B 11/028 (2006.01); F15B 19/00 (2006.01); F15B 20/00 (2006.01)
CPC (source: EP)
F15B 11/028 (2013.01); F15B 19/005 (2013.01); F15B 20/002 (2013.01); F15B 2211/20538 (2013.01); F15B 2211/30525 (2013.01); F15B 2211/3111 (2013.01); F15B 2211/327 (2013.01); F15B 2211/50536 (2013.01); F15B 2211/528 (2013.01); F15B 2211/57 (2013.01); F15B 2211/6051 (2013.01); F15B 2211/6313 (2013.01); F15B 2211/6355 (2013.01)
Designated contracting state (EPC)
CZ DE FR GB IT
DOCDB simple family (publication)
DE 20208992 U1 20031023; DE 50300358 D1 20050421; EP 1371853 A1 20031217; EP 1371853 B1 20050316
DOCDB simple family (application)
DE 20208992 U 20020610; DE 50300358 T 20030325; EP 03006775 A 20030325