Global Patent Index - EP 1037726 A1

EP 1037726 A1 20000927 - DEVICE FOR MONITORING A PROCESSING LIQUID

Title (en)

DEVICE FOR MONITORING A PROCESSING LIQUID

Title (de)

EINRICHTUNG ZUR ÜBERWACHUNG EINER BEARBEITUNGSFLÜSSIGKEIT

Title (fr)

DISPOSITIF POUR SURVEILLER UN LIQUIDE DE TRAITEMENT

Publication

EP 1037726 A1 20000927 (DE)

Application

EP 98966297 A 19981211

Priority

  • DE 19755477 A 19971213
  • EP 9808077 W 19981211

Abstract (en)

[origin: DE19755477A1] The invention relates to a device for monitoring a processing liquid. The device comprises at least one sensor for generating at least one monitoring signal. A device is provided for detecting, storing and maintaining the reliability performance of the sensor. In addition, a device is provided for processing the monitoring signal and for generating a signal for indirect or direct influence of the composition of the processing liquid. Actuators are also provided for converting given criteria or specified values.

IPC 1-7

B23Q 11/10; G01N 33/18

IPC 8 full level

B23Q 11/10 (2006.01); G01N 33/18 (2006.01); G01N 33/28 (2006.01)

CPC (source: EP US)

B23Q 11/10 (2013.01 - EP US); G01N 33/1833 (2013.01 - EP US); G01N 33/28 (2013.01 - EP US); Y02A 20/20 (2018.01 - EP US); Y10T 436/12 (2015.01 - EP US); Y10T 436/209163 (2015.01 - EP US)

Designated contracting state (EPC)

AT BE DE ES FR GB IT SE

DOCDB simple family (publication)

DE 19755477 A1 19990617; EP 1037726 A1 20000927; US 6555379 B1 20030429; WO 9930869 A1 19990624

DOCDB simple family (application)

DE 19755477 A 19971213; EP 9808077 W 19981211; EP 98966297 A 19981211; US 58142100 A 20000908