EP 0610940 B1 19960925 - Regulator for a variable displacement pump
Title (en)
Regulator for a variable displacement pump
Title (de)
Regler für eine Pumpe mit veränderlicher Förderleistung
Title (fr)
Régulateur pour une pompe à déplacement variable
Publication
Application
Priority
KR 930001848 A 19930211
Abstract (en)
[origin: EP0610940A1] A regulator (10) for a variable displacement pump is provided with a hydraulic servo controller (11) capable of controlling the displacement volume of the pump and accomplishing a feedback function depending upon the working pressure (Pd1) from the pump, an effective spring force and a pilot pressure (Pc). <IMAGE>
IPC 1-7
IPC 8 full level
F04B 1/14 (2006.01); F04B 1/32 (2006.01); F04B 49/00 (2006.01); F04B 49/08 (2006.01)
CPC (source: EP KR)
F04B 1/14 (2013.01 - KR); F04B 1/324 (2013.01 - EP); F04B 49/002 (2013.01 - EP); F04B 49/08 (2013.01 - EP); F04B 2201/1204 (2013.01 - EP)
Designated contracting state (EPC)
BE DE FR GB
DOCDB simple family (publication)
EP 0610940 A1 19940817; EP 0610940 B1 19960925; CN 1033052 C 19961016; CN 1094794 A 19941109; DE 69400583 D1 19961031; DE 69400583 T2 19970206; KR 940019991 A 19940915; KR 950013009 B1 19951024
DOCDB simple family (application)
EP 94102088 A 19940210; CN 94102775 A 19940210; DE 69400583 T 19940210; KR 930001848 A 19930211