Global Patent Index - EP 0599171 B1

EP 0599171 B1 19980204 - Method of monitoring and/or controlling a hydraulic reservoir

Title (en)

Method of monitoring and/or controlling a hydraulic reservoir

Title (de)

Verfahren zur Regelung und/oder Überwachung eines Hydraulikspeichers

Title (fr)

Procédé de contrÔle et/ou de régulation d'un réservoir hydraulique

Publication

EP 0599171 B1 19980204 (DE)

Application

EP 93118436 A 19931115

Priority

DE 4239240 A 19921121

Abstract (en)

[origin: EP0599171A1] The proposal is for a method of monitoring and/or controlling a hydraulic pressure reservoir on a diecasting or injection diecasting machine, in which the operating point of a pressure reservoir is subjected to very accurate detection or monitoring and control. In this arrangement, the operating point of the pressure reservoir can be varied by means of a number of different influencing variables, control being performed by an actual/desired value comparison involving predetermined tolerance values. <IMAGE>

IPC 1-7

B22D 17/32

IPC 8 full level

B22D 17/32 (2006.01)

CPC (source: EP)

B22D 17/32 (2013.01)

Designated contracting state (EPC)

AT CH DE ES FR GB IT LI NL

DOCDB simple family (publication)

EP 0599171 A1 19940601; EP 0599171 B1 19980204; AT E162969 T1 19980215; DE 4239240 A1 19940526; DE 59308105 D1 19980312

DOCDB simple family (application)

EP 93118436 A 19931115; AT 93118436 T 19931115; DE 4239240 A 19921121; DE 59308105 T 19931115