EP 1146231 A3 20030910 - Pump system
Title (en)
Pump system
Title (de)
Pumpenaggregat
Title (fr)
Système de pompage
Publication
Application
Priority
DE 10018866 A 20000414
Abstract (en)
[origin: EP1146231A2] The pump unit has a pump, an electric motor driving the pump and a controller for the motor with a digital communications unit with an interface based on the Internet protocol. The communications unit (1) forms part of the pump unit and the interface (21) of the communications unit uses TCP/IP as the Internet protocol. Independent claims are also included for the following: a method of operating a pump.
IPC 1-7
IPC 8 full level
F04B 49/06 (2006.01)
CPC (source: EP)
F04B 49/065 (2013.01); F04D 15/0066 (2013.01); F04D 15/0088 (2013.01)
Citation (search report)
- [X] WO 0004427 A1 20000127 - UNITED TECHNOLOGY PTY LTD [AU], et al
- [X] DE 19826169 A1 19991216 - KAESER KOMPRESSOREN GMBH [DE]
- [Y] EP 0664399 A1 19950726 - GRUNDFOS AS [DK]
- [Y] EP 0825506 A2 19980225 - FOXBORO CORP [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1146231 A2 20011017; EP 1146231 A3 20030910; EP 1146231 B1 20060118; EP 1146231 B2 20120815; DE 10018866 A1 20011025; DE 50108721 D1 20060406
DOCDB simple family (application)
EP 01109023 A 20010411; DE 10018866 A 20000414; DE 50108721 T 20010411