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1. (WO2019030973) STIFFNESS CHARACTERISTIC MEASURING DEVICE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/030973 International Application No.: PCT/JP2018/014572
Publication Date: 14.02.2019 International Filing Date: 05.04.2018
IPC:
A63B 60/42 (2015.01) ,G01N 3/30 (2006.01) ,G01N 3/303 (2006.01) ,A63B 102/32 (2015.01)
[IPC code unknown for A63B 60/42]
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
3
Investigating strength properties of solid materials by application of mechanical stress
30
by applying a single impulsive force
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
3
Investigating strength properties of solid materials by application of mechanical stress
30
by applying a single impulsive force
303
generated only by free-falling weight
[IPC code unknown for A63B 102/32]
Applicants:
株式会社プロギア PRGR CO., LTD. [JP/JP]; 東京都港区新橋5丁目36番11号 36-11, Shimbashi 5-chome, Minato-ku, Tokyo 1050004, JP
Inventors:
三枝 宏 SAEGUSA, Hiroshi; JP
Agent:
野田 茂 NODA, Shigeru; JP
Priority Data:
2017-15325808.08.2017JP
Title (EN) STIFFNESS CHARACTERISTIC MEASURING DEVICE
(FR) DISPOSITIF DE MESURE DE CARACTÉRISTIQUES DE RIGIDITÉ
(JA) 剛性特性計測装置
Abstract:
(EN) A stiffness characteristic measuring device 10 measures the stiffness characteristics of a golf club head 30 (subject of impact). A head-fixing jig 12 holds the golf club head 30 so that a face surface 32 thereof faces upwards. A linear bushing 22 allows an impact rod 24 (impacting body) to fall vertically towards the golf club head 30. An acceleration sensor 26 is attached to the impact rod 24. On the basis of the values detected by the acceleration sensor 26, a computer 50 calculates the stiffness characteristics, a CT value for example, of the golf club head.
(FR) Dispositif de mesure de caractéristiques de rigidité 10 qui mesure les caractéristiques de rigidité d'une tête de club de golf 30 (sujette à un impact). Un gabarit de fixation de tête 12 maintient la tête de club de golf 30 de telle sorte qu'une surface de face 32 de celle-ci soit orientée vers le haut. Une douille linéaire 22 permet à une tige d'impact 24 (corps d'impact) de tomber verticalement vers la tête de club de golf 30. Un capteur d'accélération 26 est fixé à la tige d'impact 24. Sur la base des valeurs détectées par le capteur d'accélération 26, un ordinateur 50 calcule les caractéristiques de rigidité, une valeur CT par exemple, de la tête de club de golf.
(JA) 剛性特性計測装置10は、ゴルフクラブヘッド30(被衝突体)の剛性特性を計測する。ヘッド固定用治具12は、フェース面32を上方に向けてゴルフクラブヘッド30を保持する。リニアブッシュ22は、衝突ロッド24(衝突体)をゴルフクラブヘッド30に向けて鉛直方向に落下させる。衝突ロッド24には加速度センサ26が取り付けられている。コンピュータ50は、加速度センサ26の検出値に基づいてゴルフクラブヘッド30の剛性特性、例えばCT値を算出する。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)