EP 2630372 A1 20130828 - DEVICE FOR MONITORING A PUMP
Title (en)
DEVICE FOR MONITORING A PUMP
Title (de)
VORRICHTUNG ZUR PUMPENÜBERWACHUNG
Title (fr)
DISPOSITIF DE SURVEILLANCE D'UNE POMPE
Publication
Application
Priority
- DE 102010049138 A 20101022
- EP 2011066396 W 20110921
Abstract (en)
[origin: WO2012052246A1] The invention describes a device and a method for monitoring rotating components in centrifugal pumps or systems which comprise centrifugal pumps, composed of a first unit (1) which is permanently connected to the component to be monitored and comprises at least one sensor (2) for sensing component properties, an evaluation unit (4) for analyzing sensor signals, a transmitting unit (5) for transmitting an analysis result to a receiver which is arranged spatially separate from the monitored component, and a source for supplying power (6), and a second unit (9) comprising a receiver unit (10), a means for evaluating (11) the transmitted signal, and means for representing (8) and/or passing on (13) a sensed component property, in which means the transmission of the analysis result is carried out an acoustic fashion using sound waves.
IPC 8 full level
F04D 15/00 (2006.01); H04B 11/00 (2006.01)
CPC (source: EP US)
F04D 15/0088 (2013.01 - EP US); F04D 29/18 (2013.01 - EP)
Citation (search report)
See references of WO 2012052246A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010049138 A1 20120426; BR 112013009576 A2 20160712; BR 112013009576 A8 20180731; BR 112013009576 B1 20210629; CN 103249952 A 20130814; CN 103249952 B 20160120; DK 2630372 T3 20160222; EP 2630372 A1 20130828; EP 2630372 B1 20151118; MX 2013004444 A 20130729; PL 2630372 T3 20160531; RU 2013123455 A 20141127; RU 2559104 C2 20150810; US 2013230381 A1 20130905; WO 2012052246 A1 20120426
DOCDB simple family (application)
DE 102010049138 A 20101022; BR 112013009576 A 20110921; CN 201180050630 A 20110921; DK 11758208 T 20110921; EP 11758208 A 20110921; EP 2011066396 W 20110921; MX 2013004444 A 20110921; PL 11758208 T 20110921; RU 2013123455 A 20110921; US 201313866664 A 20130419