Global Patent Index - EP 1797484 A1

EP 1797484 A1 20070620 - FIELD BUS APPLICATION COMPRISING SEVERAL FIELD DEVICES

Title (en)

FIELD BUS APPLICATION COMPRISING SEVERAL FIELD DEVICES

Title (de)

FELDBUSANWENDUNG MIT MEHREREN FELDGERÄTEN

Title (fr)

APPLICATION DE BUS DE TERRAIN COMPRENANT PLUSIEURS APPAREILS DE TERRAIN

Publication

EP 1797484 A1 20070620 (DE)

Application

EP 05789544 A 20051005

Priority

  • EP 2005054997 W 20051005
  • DE 102004048766 A 20041005

Abstract (en)

[origin: WO2006037784A1] The invention relates to a field bus application comprising several field devices. In addition to a field bus, said application comprises a mobile radio network (KN2) that acts as a wire communication network (KN1), the latter permitting data communication between the individual field devices (F1, F2, F3, WAP) that is independent of the communication network (KN1).

IPC 8 full level

G05B 19/042 (2006.01)

CPC (source: EP US)

G05B 19/0421 (2013.01 - EP US); G05B 2219/25428 (2013.01 - EP US); G05B 2219/31121 (2013.01 - EP US); G05B 2219/31133 (2013.01 - EP US); Y02P 90/02 (2015.11 - EP US)

Citation (search report)

See references of WO 2006037784A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

DE 102004048766 A1 20060406; EP 1797484 A1 20070620; US 2009016462 A1 20090115; WO 2006037784 A1 20060413

DOCDB simple family (application)

DE 102004048766 A 20041005; EP 05789544 A 20051005; EP 2005054997 W 20051005; US 66460005 A 20051005