JP5925672B2 - 減衰装置、及び構造物の制振装置 - Google Patents

減衰装置、及び構造物の制振装置 Download PDF

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Publication number
JP5925672B2
JP5925672B2 JP2012285165A JP2012285165A JP5925672B2 JP 5925672 B2 JP5925672 B2 JP 5925672B2 JP 2012285165 A JP2012285165 A JP 2012285165A JP 2012285165 A JP2012285165 A JP 2012285165A JP 5925672 B2 JP5925672 B2 JP 5925672B2
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Japan
Prior art keywords
cylinder
damping device
magnetic field
flywheel
generator
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
JP2012285165A
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English (en)
Japanese (ja)
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JP2014126177A5 (enExample
JP2014126177A (ja
Inventor
高橋 治
治 高橋
徹弥 富澤
徹弥 富澤
柴田 和彦
和彦 柴田
友祐 佐藤
友祐 佐藤
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Kozo Keikaku Engineering Inc
Sanwa Tekki Corp
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Kozo Keikaku Engineering Inc
Sanwa Tekki Corp
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Application filed by Kozo Keikaku Engineering Inc, Sanwa Tekki Corp filed Critical Kozo Keikaku Engineering Inc
Priority to JP2012285165A priority Critical patent/JP5925672B2/ja
Priority to US14/758,499 priority patent/US9416533B2/en
Priority to PCT/JP2013/085144 priority patent/WO2014104313A1/ja
Publication of JP2014126177A publication Critical patent/JP2014126177A/ja
Publication of JP2014126177A5 publication Critical patent/JP2014126177A5/ja
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021Bearing, supporting or connecting constructions specially adapted for such buildings
    • E04H9/0215Bearing, supporting or connecting constructions specially adapted for such buildings involving active or passive dynamic mass damping systems
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021Bearing, supporting or connecting constructions specially adapted for such buildings
    • E04H9/0237Structural braces with damping devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/027Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means comprising control arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/30Flywheels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/12Devices with one or more rotary vanes turning in the fluid any throttling effect being immaterial, i.e. damping by viscous shear effect only
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/53Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
    • F16F9/535Magnetorheological [MR] fluid dampers
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/028Earthquake withstanding shelters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2232/00Nature of movement
    • F16F2232/06Translation-to-rotary conversion
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H25/00Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20Screw mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Fluid-Damping Devices (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
JP2012285165A 2012-12-27 2012-12-27 減衰装置、及び構造物の制振装置 Active JP5925672B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012285165A JP5925672B2 (ja) 2012-12-27 2012-12-27 減衰装置、及び構造物の制振装置
US14/758,499 US9416533B2 (en) 2012-12-27 2013-12-27 Damping device and vibration control apparatus for structure
PCT/JP2013/085144 WO2014104313A1 (ja) 2012-12-27 2013-12-27 減衰装置、及び構造物の制振装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012285165A JP5925672B2 (ja) 2012-12-27 2012-12-27 減衰装置、及び構造物の制振装置

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JP2014126177A JP2014126177A (ja) 2014-07-07
JP2014126177A5 JP2014126177A5 (enExample) 2015-12-24
JP5925672B2 true JP5925672B2 (ja) 2016-05-25

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US (1) US9416533B2 (enExample)
JP (1) JP5925672B2 (enExample)
WO (1) WO2014104313A1 (enExample)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9670981B2 (en) * 2013-12-12 2017-06-06 The Boeing Company Motion-damping systems and methods including the same
US9509204B2 (en) 2013-12-12 2016-11-29 The Boeing Company Motion-damping systems between base structure and an attached component and methods including the same
US10451142B2 (en) * 2014-09-15 2019-10-22 Zhengqing Chen Outer cup rotary axial eddy current damper
JP6463091B2 (ja) * 2014-11-19 2019-01-30 国立大学法人神戸大学 質量可変型慣性制振装置
CN104626912A (zh) * 2015-02-02 2015-05-20 江苏大学 一种液电一体式车辆悬架阻抗控制装置
DE102015104927A1 (de) * 2015-03-31 2016-10-06 Inventus Engineering Gmbh Dämpfer zur Dämpfung einer Relativbewegung
KR102027267B1 (ko) 2015-10-07 2019-10-01 티엠티 머시너리 가부시키가이샤 액체 댐퍼 시스템
JP6580457B2 (ja) * 2015-10-29 2019-09-25 Thk株式会社 回転慣性質量ダンパ
TWM545024U (zh) * 2016-01-05 2017-07-11 米沃奇電子工具公司 用於電動工具的減震系統
EP3418853B1 (en) * 2016-02-18 2023-04-05 Alps Alpine Co., Ltd. Operation device
JP6804206B2 (ja) * 2016-03-23 2020-12-23 株式会社Lixil ダンパ装置及び建具
JP6534629B2 (ja) * 2016-03-23 2019-06-26 株式会社Lixil ダンパ装置及び建具
WO2017164074A1 (ja) * 2016-03-23 2017-09-28 株式会社Lixil ダンパ装置及び建具
JP6576278B2 (ja) * 2016-03-23 2019-09-18 株式会社Lixil ダンパ装置及び建具
JP6668157B2 (ja) * 2016-04-22 2020-03-18 株式会社免制震ディバイス 構造物の振動抑制装置
US10088006B2 (en) * 2016-05-19 2018-10-02 The Boeing Company Rotational inerter and method for damping an actuator
CN105971357B (zh) * 2016-06-02 2018-05-01 燕山大学 活塞式sma-压电复合变摩擦阻尼器
US10975891B2 (en) * 2016-08-17 2021-04-13 Project Phoenix, LLC Motor operated accumulator
JP6670213B2 (ja) * 2016-09-30 2020-03-18 株式会社Lixil 戸体の移動速度調整装置及び建具
TWI716651B (zh) * 2016-11-25 2021-01-21 日商日立汽車系統股份有限公司 制振裝置
DE102016124115B4 (de) * 2016-12-12 2022-06-09 Inventus Engineering Gmbh Drehdämpfer
CN106849480B (zh) * 2017-02-13 2019-03-05 沈阳鼓风机集团核电泵业有限公司 一种倒锥结构的核电主泵飞轮
CN106836546B (zh) * 2017-03-31 2019-03-19 西京学院 一种磁控半主动摩擦耗能器
US10619699B2 (en) * 2017-04-21 2020-04-14 United States Of America As Represented By The Administrator Of Nasa Self-turning compact vibration damper
DE102017111032A1 (de) 2017-05-20 2018-11-22 Inventus Engineering Gmbh Vorrichtung mit einem steuerbaren Drehdämpfer
WO2018222389A1 (en) * 2017-06-01 2018-12-06 Hendrickson Usa, L.L.C. Brake component positioning assembly
CN107202089A (zh) * 2017-07-10 2017-09-26 江苏大学 一种自供电式磁流变减振器
EP3599164B1 (en) * 2018-07-27 2020-11-25 LEONARDO S.p.A. Helicopter kit
JP7101556B2 (ja) * 2018-07-27 2022-07-15 日本製鉄株式会社 渦電流式ダンパ
JP2020045929A (ja) * 2018-09-14 2020-03-26 三菱重工業株式会社 振動減衰装置及び電動アクチュエータ
CN109139765B (zh) * 2018-10-25 2023-06-23 华北水利水电大学 并联阻尼和弹簧单元的三元减振装置、设计及装配方法
CN109630597B (zh) * 2018-12-26 2020-11-27 合肥工业大学 一种磁流变惯容装置及其惯容系数的连续调节方法
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CN116146638B (zh) * 2022-12-14 2025-08-26 北京工业大学 调谐式颗粒阻尼器
CN116480030B (zh) * 2023-04-06 2025-01-28 中铁大桥局集团有限公司 一种液力式和飞轮式惯质阻尼组合减振装置
US20250091584A1 (en) * 2023-09-15 2025-03-20 Ck Materials Lab Co., Ltd. Control system and method for vehicle suspension system
CN117552545A (zh) * 2023-12-29 2024-02-13 湖南科技大学 一种可调式变阻尼变惯性质量阻尼器
CN119532376A (zh) * 2024-11-04 2025-02-28 浙江极氪智能科技有限公司 一种具备能量回收功能的减振器
CN120139385B (zh) * 2025-03-17 2025-11-28 上海史狄尔建筑减震科技有限公司 一种带监测功能的环簧自复位粘滞阻尼器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606109B1 (fr) * 1986-10-31 1992-12-04 Atsugi Motor Parts Co Ltd Dispositif rotatif de manoeuvre et amortisseur a action variable
JP3408706B2 (ja) 1996-12-27 2003-05-19 住友建設株式会社 減衰棒およびこの減衰棒を使用する減衰装置
JP4416937B2 (ja) 2000-11-30 2010-02-17 三和テッキ株式会社 磁気粘性流体流動型制振装置
US6448679B1 (en) * 2000-12-14 2002-09-10 Joseph Imlach Passive magnetic support and damping system
JP2005180492A (ja) 2003-12-16 2005-07-07 Ntt Power & Building Facilities Inc 設計方法および設計支援システムおよび設計支援プログラム並びに減衰システムの設計方法
JP4205002B2 (ja) * 2004-03-10 2009-01-07 トヨタ自動車株式会社 電磁緩衝器
JP4500786B2 (ja) * 2006-04-27 2010-07-14 カヤバ工業株式会社 緩衝器
JP5260936B2 (ja) * 2007-10-25 2013-08-14 トヨタ自動車株式会社 車両用電磁式ショックアブソーバ
JP5601825B2 (ja) * 2009-11-13 2014-10-08 株式会社免制震ディバイス ダンパーと免制震機構
JP5016086B2 (ja) * 2010-06-07 2012-09-05 Thk株式会社 ボールねじを用いた減衰装置
JP5750280B2 (ja) * 2011-03-07 2015-07-15 株式会社構造計画研究所 構造物の制振装置

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Publication number Publication date
WO2014104313A1 (ja) 2014-07-03
US20150345134A1 (en) 2015-12-03
JP2014126177A (ja) 2014-07-07
US9416533B2 (en) 2016-08-16

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