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1. (WO2018047578) KEYBOARD DEVICE
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Pub. No.: WO/2018/047578 International Application No.: PCT/JP2017/029172
Publication Date: 15.03.2018 International Filing Date: 10.08.2017
IPC:
G10B 3/12 (2006.01) ,G10H 1/34 (2006.01)
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
B
ORGANS, HARMONIUMS OR LIKE WIND-ACTUATED MUSICAL INSTRUMENTS
3
Details or accessories
12
Keys or keyboards; Manuals
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
H
ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
1
Details of electrophonic musical instruments
32
Constructional details
34
Switch arrangements, e.g. keyboards or mechanical switches peculiar to electrophonic musical instruments
Applicants:
ヤマハ株式会社 YAMAHA CORPORATION [JP/JP]; 静岡県浜松市中区中沢町10番1号 10-1, Nakazawa-cho, Naka-ku, Hamamatsu-shi, Shizuoka 4308650, JP
Inventors:
市来 俊介 ICHIKI, Shunsuke; JP
Agent:
立花 顕治 TACHIBANA, Kenji; JP
山下 未知子 YAMASHITA, Michiko; JP
桝田 剛 MASUDA, Tsuyoshi; JP
Priority Data:
2016-17735912.09.2016JP
Title (EN) KEYBOARD DEVICE
(FR) DISPOSITIF À CLAVIER
(JA) 鍵盤装置
Abstract:
(EN) This keyboard device is provided with white keys, black keys adjacent to white keys, and guides arranged between the white keys and black keys and contacting each of the white keys and black keys to restrict action thereof. A housing that covers part of the white keys and black keys is also provided, and the guides may be arranged in the region covered by the housing. Caps with a Young's modulus lower than that of the guides may also be present between the guides and the white keys and between the guides and the black keys.
(FR) Le dispositif à clavier d'après la présente invention est pourvu de touches blanches, de touches noires adjacentes à des touches blanches et de guides situés entre les touches blanches et les touches noires et en contact avec chacune des touches blanches et des touches noires de façon à limiter leur action. Le dispositif à clavier comprend un boîtier qui recouvre une partie des touches blanches et des touches noires. Les guides peuvent être situés dans la région recouverte par le boîtier. Des capuchons ayant un module de Young inférieur à celui des guides peuvent également être situés entre les guides et les touches blanches et entre les guides et les touches noires.
(JA) 鍵盤装置は、白鍵と、白鍵に隣接する黒鍵と、白鍵と黒鍵との間に配置され、白鍵および黒鍵の各々に接して動作を規制するガイドと、を備える。白鍵および黒鍵の一部を覆う筐体をさらに備え、ガイドは、筐体によって覆われた領域に配置されてもよい。ガイドと白鍵との間、およびガイドと黒鍵との間に設けられ、ガイドよりもヤング率が低いキャップをさらに有してもよい。
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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 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)