EP 2875569 A2 20150527 - DEVICE FOR NON-CONTACT POWER GENERATION
Title (en)
DEVICE FOR NON-CONTACT POWER GENERATION
Title (de)
VORRICHTUNG ZUR BERÜHRUNGSLOSEN STROMERZEUGUNG
Title (fr)
DISPOSITIF POUR LA PRODUCTION DE COURANT SANS CONTACT
Publication
Application
Priority
- DE 202012007030 U 20120721
- EP 2013002147 W 20130719
Abstract (en)
[origin: WO2014015968A2] The invention relates to a device for non-contact power generation on metallic mating elements (1), in particular on metallic elements such as rails, gates or conveyor chains, having at least one movable sequence of magnets (2) which rest without contact on the mating elements in an alternating pole sequence and which, during the longitudinal movement of a mating element (1), are driven in circulation with respect to the device. For the purpose of improved utilization of the inductive coupling and with the effect of a more compact and simpler design, said device is configured such that the magnets interact with at least one coil (3) to generate power as they circulate.
IPC 8 full level
CPC (source: EP)
H02K 7/11 (2013.01); H02K 7/1869 (2013.01); H02K 49/04 (2013.01)
Citation (search report)
See references of WO 2014015968A2
Citation (examination)
- WO 2013004320 A1 20130110 - STROTHMANN DIRK [DE]
- WO 0133700 A1 20010510 - RELIGHT [DK], et al
- WO 2011134886 A2 20111103 - ATHERTON NIGEL [GB]
- EP 1918186 A1 20080507 - SHIMANO KK [JP]
- CN 2181126 Y 19941026 - DAIJUN [CN]
- US 3144628 A 19640811 - LEONARD RABINS
- JP H0641377 U 19940531
- BEN COXWORTH: "MAGNIC LIGHT CLAIMS NEW FORM OF NO-CONTACT BICYCLE DYNAMO LIGHTING", INTERNET CITATION, 16 February 2012 (2012-02-16), pages 1 - 9, XP003035180, Retrieved from the Internet <URL:HTTP://WWW.GIZMAG.COM/MAGNIC-LIGHT-CONTACTLESS-DYNAMO/21494> [retrieved on 20150301]
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)
DE 202012007030 U1 20131025; EP 2875569 A2 20150527; WO 2014015968 A2 20140130; WO 2014015968 A3 20140508
DOCDB simple family (application)
DE 202012007030 U 20120721; EP 13753573 A 20130719; EP 2013002147 W 20130719