EP 2862264 A1 20150422 - MAGNETO-INDUCTIVE ENERGY HARVESTER DEVICE, HAVING AN INTERNAL GUIDE MAGNETIC SUSPENSION
Title (en)
MAGNETO-INDUCTIVE ENERGY HARVESTER DEVICE, HAVING AN INTERNAL GUIDE MAGNETIC SUSPENSION
Title (de)
MAGNETISCH-INDUKTIVE ENERGIEGEWINNUNGSVORRICHTUNG MIT MAGNETISCHER AUFHÄNGUNG MIT INTERNER FÜHRUNG
Title (fr)
DISPOSITIF DE COLLECTE D'ÉNERGIE MAGNÉTO-INDUCTIF, AYANT UNE SUSPENSION MAGNÉTIQUE DE GUIDE INTERNE
Publication
Application
Priority
- IT TO20120527 A 20120618
- IT 2013000167 W 20130612
Abstract (en)
[origin: WO2013190585A1] A magnetic-inductive harvester device (1) with magnetic suspension is described, adapted to transform kinetic energy of vibrations into electric energy, comprising a moving magnetic element (6) sliding along an internal sliding guide (7), a fixed magnetic element (8) arranged in a vertically lower end of the internal sliding guide (7), the fixed magnetic element (8) and the moving magnetic element (6) sliding along the internal sliding guide (7) being mutually oriented to oppose the two faces with the same polarity to generate a repulsion force, and a winding (9) formed of a first coil (10) made of electrically conductive material adapted to concatenate a magnetic field of the moving element (6) sliding along the internal sliding guide (7). An integrated self-suppliedmodule (20) for measuring and transmitting data is also described, comprising the harvester device (1) adapted to be part of a self-supplied, multi-node "sensing wireless" network (30) comprising a plurality of such modules (20).
IPC 8 full level
H02K 3/52 (2006.01); H02K 16/00 (2006.01); H02K 35/02 (2006.01)
CPC (source: EP)
H02K 3/525 (2013.01); H02K 16/00 (2013.01); H02K 35/02 (2013.01)
Citation (search report)
See references of WO 2013190585A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2013190585 A1 20131227; WO 2013190585 A9 20150423; EP 2862264 A1 20150422; IT TO20120527 A1 20120917
DOCDB simple family (application)
IT 2013000167 W 20130612; EP 13745731 A 20130612; IT TO20120527 A 20120618