Panel made of a highly insulated electrothermal fabric
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F24D-019/02
출원번호
US-0030336
(1999-06-30)
우선권정보
IT-MI99A1056 (1999-05-14)
국제출원번호
PCT//IT00/00193
(2001-11-13)
§371/§102 date
20011113
(20011113)
국제공개번호
WO00//70270
(2000-11-23)
발명자
/ 주소
Stabile, Aldo
출원인 / 주소
Cadif Srl
인용정보
피인용 횟수 :
0인용 특허 :
13
초록▼
Panel (10) for generating and diffusing heat obtained from a heat-radiating board (30) comprising one or more pieces of electrothermal fabric, with strips of fibreglass laid side by side to form the warp, the weft (50) consisting of a continuous copper wire (51), small in diameter and of considerabl
Panel (10) for generating and diffusing heat obtained from a heat-radiating board (30) comprising one or more pieces of electrothermal fabric, with strips of fibreglass laid side by side to form the warp, the weft (50) consisting of a continuous copper wire (51), small in diameter and of considerable length, coated with insulating material, that extends serpentinewise passing alternatively above and below the strips of fibreglass, said board (30) being completed by intermediate and external layers (35, 36) of epoxidic thermoadhesive material and clad on both surfaces with sheets of micanite (31, 32), so that on connecting the ends of the wire (51) forming the weft (50) to a source of electric current, boring holes (65, 66) using means, that may be a laser beam, on the thermoadhesive layer (35, 36) covering the weft (50), this latter converts electric energy into thermal energy.
대표청구항▼
1. A method for formation of a panel for generating and diffusing heat, comprising the steps of:providing a board having one or two pieces of fabric with a weft of continuously highly-conductive metal wire coated with insulating material and with a warp formed of parallel strips laid side-by-side, w
1. A method for formation of a panel for generating and diffusing heat, comprising the steps of:providing a board having one or two pieces of fabric with a weft of continuously highly-conductive metal wire coated with insulating material and with a warp formed of parallel strips laid side-by-side, wherein said parallel strips are formed of fiberglass threads placed side-by-side; forming intermediate and external layers of thermal adhesive epoxy material in relation to the pieces of fabric; providing first electrical contacts at a short distance from ends of the metal wire, wherein said first electrical contacts are connected to a source of electric current; forming holes in the insulating layer of thermoadhesive epoxy material that coats the pieces of fabric, at two ends of the metal wire weft, using laser beams, which, by their nature, are repelled by the metal of the wire; connecting the first electrical contacts to the ends of the metal wire of the waft by welds inserted in said holes; extending the wire constituting the waft continuously from a first corner on a first side of the piece of fabric, crosswise to the warp strips passing over a first face of a first strip, over a second face of a next strip, over a first face of a strip next again and so on to reach an opposite side of the place and from there, after marking a bend at 180°, returning said wire toward the first side closely aligned alone a hole of a previously inserted length and from the first side so that said wire makes a bend at 180° and returns towards the opposite side of the pipe passing over a second face of the first strip, over a first face of the next strip, over a second face of the strip next again and so on to complete a whole weft of the piece, providing an effect of aligning the lengths of a conductive wire through which electric current passes on an opposite direction of flow, being to eliminate harmful electric field.
Bhatt Anikumar Chinuprasad ; Bhatt Ashwinkumar Chinuprasad ; Day Robert Jeffrey ; Duffy Thomas Patrick ; Knight Jeffrey Alan ; Malek Richard William ; Markovich Voya Rista, Circuitized substrate with same surface conductors of different resolutions.
Webb Brent J. (Richland WA) Antoniak Zen I. (Richland WA) Prater John T. (Chapel Hill NC) DeSteese John G. (Kennewick WA), Composite metal foil and ceramic fabric materials.
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