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1. (WO2018181335) GOLF CLUB HEAD AND GOLF CLUB
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Pub. No.: WO/2018/181335 International Application No.: PCT/JP2018/012467
Publication Date: 04.10.2018 International Filing Date: 27.03.2018
IPC:
A63B 53/04 (2015.01) ,C23C 14/06 (2006.01)
A HUMAN NECESSITIES
63
SPORTS; GAMES; AMUSEMENTS
B
APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
53
Golf clubs
04
Heads
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
14
Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
06
characterised by the coating material
Applicants: YAMAHA HATSUDOKI KABUSHIKI KAISHA[JP/JP]; 2500, Shingai, Iwata-shi, Shizuoka 4388501, JP
Inventors: TAKAHASHI, Naohisa; JP
Agent: OKUDA Seiji; JP
Priority Data:
2017-06399228.03.2017JP
Title (EN) GOLF CLUB HEAD AND GOLF CLUB
(FR) TÊTE DE CLUB DE GOLF ET CLUB DE GOLF
(JA) ゴルフクラブヘッドおよびゴルフクラブ
Abstract:
(EN) A golf club head (10, 10A) according to one embodiment of the present invention is provided with: a head main body (1) which is formed from a metal; and a cover film (2) which covers at least a part of the head main body. The cover film is an SiOxNy film, an AlOxNy film or an SixNy film (wherein x and y are not integers), which is formed by a reactive sputtering method and has a thickness of from 5 nm to 200 nm (inclusive).
(FR) La présente invention concerne, selon un mode de réalisation, une tête de club de golf (10, 10A) comprenant : un corps principal de tête (1) qui est formé à partir d'un métal ; et un film de recouvrement (2) qui recouvre au moins une partie du corps principal de tête. Le film de recouvrement est un film à base de SiOxNy, un film à base d'AIOxNY ou un film à base de SixNy (où x et y ne sont pas des nombres entiers), qui est formé par un procédé de pulvérisation réactive et a une épaisseur de 5 nm à 200 nm (inclus).
(JA) 本発明の実施形態によるゴルフクラブヘッド(10、10A)は、金属製のヘッド本体(1)と、ヘッド本体の少なくとも一部を覆う被膜(2)とを備える。被膜は、反応性スパッタリング法により形成され、5nm以上200nm以下の厚さを有するSiOxNy膜、AlOxNy膜またはSixNy膜(xおよびyはそれぞれ非整数)である。
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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: Japanese (JA)
Filing Language: Japanese (JA)