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1. (WO2019050846) ARC SHAPED HEATING COILS
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/050846 International Application No.: PCT/US2018/049367
Publication Date: 14.03.2019 International Filing Date: 04.09.2018
IPC:
H05B 6/44 (2006.01) ,B29C 65/32 (2006.01) ,H01F 5/00 (2006.01) ,H05B 6/02 (2006.01) ,H05B 6/10 (2006.01) ,H05B 6/36 (2006.01) ,H05B 6/40 (2006.01)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6
Heating by electric, magnetic, or electromagnetic fields
02
Induction heating
36
Coil arrangements
44
having more than one coil or coil segment
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65
Joining of preformed parts; Apparatus therefor
02
by heating, with or without pressure
18
using heated tool
24
characterised by the means for heating the tool
30
Electrical means
32
Induction
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
5
Coils
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6
Heating by electric, magnetic, or electromagnetic fields
02
Induction heating
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6
Heating by electric, magnetic, or electromagnetic fields
02
Induction heating
10
Induction heating apparatus, other than furnaces, for specific applications
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6
Heating by electric, magnetic, or electromagnetic fields
02
Induction heating
36
Coil arrangements
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6
Heating by electric, magnetic, or electromagnetic fields
02
Induction heating
36
Coil arrangements
40
Establishing desired heat distribution, e.g. to heat particular parts of workpieces
Applicants:
HYDRA HEATING INDUSTRIES, LLC [US/US]; 575 Pharr Rd. NW #550864 Atlanta, Georgia 30355, US
Inventors:
HOFFMAN, Michael; US
MEIGS, James; US
Agent:
D'AURELIO, Michael J.; US
Priority Data:
15/695,23005.09.2017US
Title (EN) ARC SHAPED HEATING COILS
(FR) SERPENTINS DE CHAUFFAGE EN FORME D'ARC
Abstract:
(EN) Aspects and embodiments of systems inductive heating using arc-shaped heating coils are described. Arc-shaped conductors of a heating coil are curved with a radius of curvature. Respective arc-shaped conductors have a shape of an arc having the radius of curvature. Each respective arc-shaped conductor of the plurality of arc-shaped conductors are arranged orthogonal to the radius of curvature.
(FR) Des aspects et des modes de réalisation concernent des systèmes pour un chauffage par induction à l'aide de serpentins de chauffage en forme d'arc. Des conducteurs en forme d'arc d'un serpentin de chauffage sont incurvés selon un rayon d'incurvation. Des conducteurs en forme d'arc respectifs ont la forme d'un arc présentant le rayon d'incurvation. Chaque conducteur en forme d'arc respectif parmi la pluralité de conducteurs en forme d'arc est agencé de manière orthogonale au rayon d'incurvation.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)