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1. EP2321859 - BATTERY CHARGER AND POWER SUPPLY

Office
European Patent Office
Application Number 09781174
Application Date 28.07.2009
Publication Number 2321859
Publication Date 18.05.2011
Publication Kind A1
IPC
H01L 35/00
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
35Thermoelectric devices comprising a junction of dissimilar materials, i.e. exhibiting Seebeck or Peltier effect with or without other thermoelectric effects or thermomagnetic effects; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
H02J 7/00
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
CPC
H01L 35/30
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
35Thermoelectric devices comprising a junction of dissimilar materials, i.e. exhibiting Seebeck or Peltier effect with or without other thermoelectric effects or thermomagnetic effects; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof
28operating with Peltier or Seebeck effect only
30characterised by the heat-exchanging means at the junction
H01L 35/00
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
35Thermoelectric devices comprising a junction of dissimilar materials, i.e. exhibiting Seebeck or Peltier effect with or without other thermoelectric effects or thermomagnetic effects; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof
H02J 7/00
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Applicants THERM TECH AS
Inventors BIRKELAND BJOERN ERIK
SAAGHUS FINN ERIK
ROSNESS ERIK
Priority Data 20083371 01.08.2008 NO
Title
(DE) BATTERIELADEGERÄT UND STROMVERSORGUNG
(EN) BATTERY CHARGER AND POWER SUPPLY
(FR) CHARGEUR DE BATTERIE ET ALIMENTATION ÉLECTRIQUE
Abstract
(EN) A portable device for supplying with power of at least one portable electrical load or gadget (70), wherein the device (10) is adapted to be manually heated and comprises at least one thermoelectric element (20) having one hot or warm side ( 21) and one cold side ( 22), a container (30) attached to the cold side (22) and adapted for holding or keeping a cooling medium or fluid (90) therein, a power converter (60) and a set of cables (65) coming out of the thermoelectric element (20) and connected to the electrical load (70) via the power converter (60).
(FR) L'invention porte sur un dispositif portable pour alimenter électriquement au moins une charge électrique portable ou gadget (70), le dispositif (10) étant conçu pour être manuellement chauffé et comprenant au moins un élément thermoélectrique (20) présentant un côté chaud (21) et un côté froid (22), un contenant (30) attaché au côté froid (22) et conçu pour contenir ou conserver un milieu ou fluide refroidissant (90) en son sein, un convertisseur de puissance (60) et un ensemble de câbles (65) sortant de l'élément thermoélectrique (20) et connecté à la charge électrique (70) par l'intermédiaire du convertisseur de puissance (60).
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