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1. (WO2018180776) ELECTRIC ACTUATOR
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Pub. No.: WO/2018/180776 International Application No.: PCT/JP2018/011053
Publication Date: 04.10.2018 International Filing Date: 20.03.2018
IPC:
H02K 7/116 (2006.01) ,F16H 1/06 (2006.01) ,H02K 7/00 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
7
Arrangements for handling mechanical energy structurally associated with the machine, e.g. structural association with mechanical driving motor or auxiliary dynamo-electric machine
10
Structural association with clutches, brakes, gears, pulleys, mechanical starters
116
with gears
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
1
Toothed gearings for conveying rotary motion
02
without gears having orbital motion
04
involving only two intermeshing members
06
with parallel axes
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
7
Arrangements for handling mechanical energy structurally associated with the machine, e.g. structural association with mechanical driving motor or auxiliary dynamo-electric machine
Applicants:
日本電産トーソク株式会社 NIDEC TOSOK CORPORATION [JP/JP]; 神奈川県座間市相武台2丁目24番1号 24-1, Sobudai 2-chome, Zama-shi, Kanagawa 2528570, JP
Inventors:
上松 豊 UEMATSU Yutaka; JP
真貝 一美 SHINKAI Kazumi; JP
加藤 瞬 KATO Shun; JP
金城 秀一 KINJO Shuichi; JP
大須賀 康平 OSUGA Kohei; JP
初田 匡之 HATSUDA Tadayuki; JP
Agent:
高法特許業務法人 KOHO IP LAW; 東京都豊島区西池袋五丁目4番7号 4-7, Nishi-Ikebukuro 5-chome, Toshima-ku, Tokyo 1710021, JP
Priority Data:
2017-07003731.03.2017JP
Title (EN) ELECTRIC ACTUATOR
(FR) ACTIONNEUR ÉLECTRIQUE
(JA) 電動アクチュエータ
Abstract:
(EN) This electric actuator is provided with: a motor unit including a motor having a motor shaft extended in an axial direction; a speed reduction mechanism connected to one side of the motor shaft in the axial direction; and an output unit having an output shaft to which rotation of the motor shaft is transmitted through the speed reduction mechanism, wherein the output shaft has a connection portion connected to a driven shaft, the output unit has a sensor magnet, and a magnet holder for holding the sensor magnet, and the magnet holder is indirectly connected to the output shaft and fixed to the driven shaft.
(FR) L'invention concerne un actionneur électrique comprenant : une unité à moteur comprenant un moteur doté d'un arbre de moteur qui s'étend dans une direction axiale ; un mécanisme de réduction de vitesse relié à un côté de l'arbre de moteur dans la direction axiale ; et une unité de sortie dotée d'un arbre de sortie auquel la rotation de l'arbre de moteur est transmise par le biais du mécanisme de réduction de vitesse. L'arbre de sortie possède une portion de raccordement reliée à un arbre entraîné, l'unité de sortie possède un aimant de capteur et un support d'aimant servant à maintenir l'aimant de capteur, et le support d'aimant est relié indirectement à l'arbre de sortie et fixé à l'arbre entraîné.
(JA) 軸方向に延びるモータシャフトを有するモータを含むモータ部と、モータシャフトの軸方向一方側に連結される減速機構と、減速機構を介してモータシャフトの回転が伝達される出力軸を有する出力部と、を備え、出力軸は、被駆動シャフトと連結される連結部を有し、出力部は、センサマグネットと、センサマグネットを保持するマグネットホルダと、を有し、マグネットホルダは、出力軸と間接的に連結して被駆動シャフトに固定される、電動アクチュエータ。
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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)