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1. (WO2019063443) A CUTTING ELEMENT FOR A HAIR CUTTING DEVICE AND A METHOD OF MANUFACTURING THE SAME
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Pub. No.: WO/2019/063443 International Application No.: PCT/EP2018/075671
Publication Date: 04.04.2019 International Filing Date: 21.09.2018
IPC:
A61B 18/20 (2006.01) ,A61B 18/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
18
Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
18
by applying electromagnetic radiation, e.g. microwaves
20
using laser
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
18
Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
Applicants:
KONINKLIJKE PHILIPS N.V. [NL/NL]; High Tech Campus 5 5656 AE Eindhoven, NL
Inventors:
JURNA, Martin; NL
VERHAGEN, Rieko; NL
BOAMFA, Marius, Iosif; NL
THUMMA, Kiran, Kumar; NL
MOESKOPS, Bastiaan,Wilhelmus, Maria; NL
Agent:
UITTENBROEK, Arie, Leendert; NL
DE HAAN, Poul, Erik; NL
Priority Data:
17193365.827.09.2017EP
Title (EN) A CUTTING ELEMENT FOR A HAIR CUTTING DEVICE AND A METHOD OF MANUFACTURING THE SAME
(FR) ÉLÉMENT DE COUPE POUR DISPOSITIF DE COUPE DE CHEVEUX ET SON PROCÉDÉ DE FABRICATION
Abstract:
(EN) A cutting element for a hair cutting device is provided, the cutting element comprising a support element; and a first plurality of sections of graded index, GRIN, optical fiber arranged on the support element, wherein the first plurality of sections of GRIN optical fiber are aligned along a first optical axis such that a beam of light entering a first section of GRIN optical fiber propagates through each of the other sections of GRIN optical fiber, and wherein the first plurality of sections of GRIN optical fiber are spaced from each other to form a respective hair cutting region after each section of GRIN optical fiber in which light is focused by the section of GRIN optical fiber.
(FR) La présente invention concerne un élément de coupe pour un dispositif de coupe de cheveux, l'élément de coupe comprenant un élément de support ; et une première pluralité de sections d'indice progressif, GRIN, de fibre optique disposées sur l'élément de support, la première pluralité de sections de fibre optique GRIN étant alignée le long d'un premier axe optique de telle sorte qu'un faisceau de lumière entrant dans une première section de fibre optique GRIN se propage à travers chacune des autres sections de fibre optique GRIN, et la première pluralité de sections de fibre optique GRIN ménageant des espaces entre les fibres pour former une région de coupe de cheveux correspondante après chaque section de fibre optique GRIN dans laquelle la lumière est focalisée par la section de fibre optique GRIN.
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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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)