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1. (WO2017099088) VIBRATION CONTROL DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/099088 International Application No.: PCT/JP2016/086274
Publication Date: 15.06.2017 International Filing Date: 06.12.2016
IPC:
F16F 15/02 (2006.01) ,E04H 9/02 (2006.01) ,F16F 15/03 (2006.01)
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
F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15
Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
02
Suppression of vibrations of non-rotating, e.g. reciprocating, systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating system
E FIXED CONSTRUCTIONS
04
BUILDING
H
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
9
Buildings, groups of buildings, or shelters, adapted to withstand or provide protection against, abnormal external influences, e.g. war-like action, earthquake, extreme climate
02
withstanding earthquake or sinking of ground
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
F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15
Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
02
Suppression of vibrations of non-rotating, e.g. reciprocating, systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating system
03
using electromagnetic means
Applicants:
三菱重工機械システム株式会社 MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD. [JP/JP]; 兵庫県神戸市兵庫区和田崎町一丁目1番1号 1-1, Wadasaki-cho 1-chome, Hyogo-ku, Kobe-shi, Hyogo 6528585, JP
Inventors:
平井 潤 HIRAI, Jun; JP
戸中 英樹 TONAKA, Hideki; JP
白石 晴子 SHIRAISHI, Haruko; JP
久保 充司 KUBO, Atsushi; JP
Agent:
特許業務法人酒井国際特許事務所 SAKAI INTERNATIONAL PATENT OFFICE; 東京都千代田区霞が関3丁目8番1号 虎の門三井ビルディング Toranomon Mitsui Building, 8-1, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 1000013, JP
Priority Data:
2015-23895907.12.2015JP
Title (EN) VIBRATION CONTROL DEVICE
(FR) DISPOSITIF D'AMORTISSEMENT
(JA) 制振装置
Abstract:
(EN) Provided is a vibration control device which is capable of causing a vibration body to vibrate at high speed and in long stokes, in an arbitrary direction in a plane. This vibration control device (10) is provided with: a vibration body (16); a restoring force mechanism (20); a vertical direction slide mechanism (22); a primary coil body (26) which is provided below the vibration body (16), and which serves as a first member; a secondary conductor (28) which serves as a second member; a holding mechanism (24) which maintains the gap between the primary coil body (26) and the secondary conductor (28) within a fixed interval range; a vibration detection unit (30) which detects vibration of an upper structure (12) relative to a lower structure (14) in a direction in the XY plane; and a control unit (32) for controlling an induction-type linear motor. On the basis of the vibration in a direction in the XY plane detected by the vibration detection unit (30), the control unit (32) passes a current through a conductor wire (34) to cause the primary coil body (26) to vibrate relative to the secondary conductor (28) in a direction which cancels out the vibration.
(FR) L'invention fournit un dispositif d'amortissement qui permet de faire vibrer dans une direction arbitraire à l'intérieur d'un plan, selon une vitesse élevée et une longue course, un corps de vibration. Ce dispositif d'amortissement (10) possède : le corps de vibration (16); un mécanisme de force de rappel (20); un mécanisme de coulissement de direction verticale (22); un corps de bobine primaire (26) servant de premier élément et agencé en dessous du corps de vibration (16); un conducteur secondaire (28) servant de second élément; un mécanisme de maintien qui maintien l'espace formé entre le corps de bobine primaire (26) et le conducteur secondaire (28) à l'intérieur d'une plage d'intervalle prédéfinie; une partie détection de vibrations (30) qui détecte des vibrations dans la direction d'un plan XY d'une construction côté supérieur (12) vis-à-vis d'une construction côté inférieur (14); et une partie commande (32) commandant un moteur linéaire de type à induction. Sur la base des vibrations dans la direction du plan XY détectées par la partie détection de vibrations (30), la partie commande (32) fait circuler un courant électrique dans un fil conducteur (34), et fait ainsi vibrer le corps de bobine primaire (26) vis-à-vis du conducteur secondaire (28) dans une direction contraire à ces vibrations.
(JA) 振動体を高速度かつ長ストロークで、平面内の任意の方向に振動させることができる制振装置を提供する。制振装置(10)は、振動体(16)と、復元力機構(20)と、鉛直方向スライド機構(22)と、振動体(16)の下方に設けられ、第1部材としての1次コイル体(26)と、第2部材としての2次導体(28)と、1次コイル体(26)と2次導体(28)との間を一定の間隔の範囲内に保持する保持機構(24)と、上側構造物(12)の下側構造物(14)に対するXY平面の方向の振動を検出する振動検出部(30)と、誘導型リニアモータを制御する制御部(32)と、を有する。制御部(32)は、振動検出部(30)が検出したXY平面の方向の振動に基づいて、導線(34)に電流を流して、この振動を打ち消す方向に1次コイル体(26)を2次導体(28)に対して振動させる。
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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, KE, KG, 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)
Also published as:
CN107923476