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1. (WO2019026520) ANTIVIBRATION SUPPORT STRUCTURE AND ANTIVIBRATION SYSTEM
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Pub. No.: WO/2019/026520 International Application No.: PCT/JP2018/025462
Publication Date: 07.02.2019 International Filing Date: 05.07.2018
IPC:
E04F 15/18 (2006.01) ,F16F 15/02 (2006.01)
E FIXED CONSTRUCTIONS
04
BUILDING
F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
15
Flooring
18
Separately-laid insulating layers; Other additional insulating measures; Floating floors
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
Applicants:
日立GEニュークリア・エナジー株式会社 HITACHI-GE NUCLEAR ENERGY, LTD. [JP/JP]; 茨城県日立市幸町三丁目1番1号 1-1, Saiwai-cho 3-chome, Hitachi-shi, Ibaraki 3170073, JP
Inventors:
伊賀 良彦 IGA Yoshihiko; JP
石垣 博邦 ISHIGAKI Hirokuni; JP
Agent:
戸田 裕二 TODA Yuji; JP
Priority Data:
2017-14960802.08.2017JP
Title (EN) ANTIVIBRATION SUPPORT STRUCTURE AND ANTIVIBRATION SYSTEM
(FR) STRUCTURE DE SUPPORT ANTIVIBRATION ET SYSTÈME ANTIVIBRATION
(JA) 防振支持構造および防振システム
Abstract:
(EN) The purpose of the present invention is to provide an antivibration support structure and an antivibration system configured so that it is possible to suppress high-frequency vibration and low-frequency vibration occurring in the floor of a building. The antivibration support structure comprises: a plurality of support parts 21 erected facing a prescribed region of the floor 5 of a building in the vicinity of a wall 4; a support structure 22 supported above the floor 5 by the support parts 21; and a securing device 24 that secures the support structure 22 to the floor 5. When the securing device 24 receives a release command, the securing device 24 releases the securing of the support structure 22 to the floor 5.
(FR) L'objectif de la présente invention est de proposer une structure de support antivibration et un système antivibration configurés de telle sorte qu'il soit possible de supprimer une vibration de haute fréquence et une vibration de basse fréquence qui se produisent dans le plancher d'un bâtiment. La structure de support antivibration comprend : une pluralité de parties de support (21) construites en face d'une région prescrite du plancher (5) d'un bâtiment à proximité d'un mur (4) ; une structure de support (22) supportée au-dessus du plancher (5) par les parties de support (21) ; et un dispositif de fixation (24) qui fixe la structure de support (22) au plancher (5). Lorsque le dispositif de fixation (24) reçoit une instruction de libération, le dispositif de fixation (24) libère la fixation de la structure de support (22) au plancher (5).
(JA) 本発明の目的は、建屋の床に生じる高周波振動および低周波振動を抑制することのできるようにした防振支持構造および防振システムを提供することである。防振支持構造は、建屋の床5のうち壁4の近傍の所定領域に対向して立設される複数の支持部21と、各支持部21により床5の上に支持される支持構造物22と、支持構造物22を床5に対して固定する固定装置24とを備え、固定装置24は解除指令を受信すると、支持構造物22の床5に対する固定を解除する。
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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 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)