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1. (WO2019026501) ELECTRICALLY POWERED TOOL
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/026501 International Application No.: PCT/JP2018/024852
Publication Date: 07.02.2019 International Filing Date: 29.06.2018
IPC:
B25F 5/02 (2006.01) ,B25F 5/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
F
COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
5
Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
02
Construction of casings, bodies or handles
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
F
COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
5
Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
Applicants:
工機ホールディングス株式会社 KOKI HOLDINGS CO.,LTD. [JP/JP]; 東京都港区港南二丁目15番1号 15-1, Konan 2-chome, Minato-ku, Tokyo 1086020, JP
Inventors:
▲高▼橋 勇樹 TAKAHASHI Yuki; JP
橋本 秀幸 HASHIMOTO Hideyuki; JP
Priority Data:
2017-14811331.07.2017JP
Title (EN) ELECTRICALLY POWERED TOOL
(FR) OUTIL ACTIONNÉ ÉLECTRIQUEMENT
(JA) 電動工具
Abstract:
(EN) Provided is an electrically powered tool configured so that a space for accommodating a control board is secured within a housing without causing the housing to become large-sized. This hammer drill has: a brushless motor; a power transmission mechanism for transmitting power outputted from the brushless motor, to a front end tool; a first housing (31) for accommodating the brushless motor; a second housing (32) connected to one end of the first housing (31) and accommodating the power transmission mechanism; a tapping screw (90) positioned parallel to the direction of a rotation axis and straddling the first housing (31) and the second housing (32) to affix the first and second housings (31, 32) to each other; and a controller (11) accommodated within the first housing (31) and including a control board for controlling the brushless motor. The position of the tapping screw (90) in a direction perpendicular to the direction of the rotation axis is located inside the first housing (31).
(FR) L'invention concerne un outil actionné électriquement configuré de telle façon qu'un espace servant à loger une carte de commande soit ménagé à l'intérieur d'un carter sans amener le carter à atteindre de grandes dimensions. La présente perceuse à percussion comprend: un moteur sans balais; un mécanisme de transmission de puissance servant à transmettre une puissance délivrée à partir du moteur sans balais, à un outil d'extrémité avant; un premier carter (31) servant à loger le moteur sans balais; un second carter (32) relié à une extrémité du premier carter (31) et renfermant le mécanisme de transmission de puissance; une vis taraudeuse (90) positionnée parallèlement à la direction d'un axe de rotation et chevauchant le premier carter (31) et le second carter (32) pour fixer les premier et second carters (31, 32) l'un à l'autre; et un moyen (11) de commande logé à l'intérieur du premier carter (31) et comprenant une carte de commande servant à commander le moteur sans balais. La position de la vis taraudeuse (90) dans une direction perpendiculaire à la direction de l'axe de rotation est située à l'intérieur du premier carter (31).
(JA) ハウジングの大型化を回避しつつ、ハウジング内に制御基板を収容するための空間を確保する。ハンマドリルは、ブラシレスモータと、ブラシレスモータから出力される動力を先端工具に伝達する動力伝達機構と、ブラシレスモータが収容される第1ハウジング(31)と、第1ハウジング(31)の一端に連結され、動力伝達機構が収容される第2ハウジング(32)と、回転軸方向に対して平行であり、かつ、第1ハウジング(31)と第2ハウジング(32)とに跨ってこれらを互いに固定するタッピングネジ(90)と、第1ハウジング(31)に収容され、ブラシレスモータを制御する制御基板を含むコントローラ(11)と、を有し、タッピングネジ(90)は、回転軸方向と直交する方向における位置が第1ハウジング(31)の内側となるように設けられる。
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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)