AU641027B2 - Long period pendulum damping equipment - Google Patents

Long period pendulum damping equipment Download PDF

Info

Publication number
AU641027B2
AU641027B2 AU80157/91A AU8015791A AU641027B2 AU 641027 B2 AU641027 B2 AU 641027B2 AU 80157/91 A AU80157/91 A AU 80157/91A AU 8015791 A AU8015791 A AU 8015791A AU 641027 B2 AU641027 B2 AU 641027B2
Authority
AU
Australia
Prior art keywords
rods
longer
shorter
tilt angle
pivotally attached
Prior art date
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.)
Ceased
Application number
AU80157/91A
Other languages
English (en)
Other versions
AU8015791A (en
Inventor
Hisanori Abiru
Manabu Fujishiro
Hideaki Harada
Jun Hirai
Yasuo Ogi
Kazumi Tamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2228740A external-priority patent/JP2691062B2/ja
Priority claimed from JP26059690A external-priority patent/JP2734488B2/ja
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of AU8015791A publication Critical patent/AU8015791A/en
Application granted granted Critical
Publication of AU641027B2 publication Critical patent/AU641027B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/1022—Vibration-dampers; Shock-absorbers using inertia effect the linear oscillation movement being converted into a rotational movement of the inertia member, e.g. using a pivoted mass
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, 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
    • E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
    • E04H9/0215—Bearing, supporting or connecting constructions specially adapted for such buildings involving active or passive dynamic mass damping systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
AU80157/91A 1990-08-30 1991-07-03 Long period pendulum damping equipment Ceased AU641027B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2228740A JP2691062B2 (ja) 1990-08-30 1990-08-30 振り子式長周期制振装置
JP2-228740 1990-08-30
JP2-260596 1990-10-01
JP26059690A JP2734488B2 (ja) 1990-10-01 1990-10-01 振り子式長周期制振装置

Publications (2)

Publication Number Publication Date
AU8015791A AU8015791A (en) 1992-03-05
AU641027B2 true AU641027B2 (en) 1993-09-09

Family

ID=26528435

Family Applications (1)

Application Number Title Priority Date Filing Date
AU80157/91A Ceased AU641027B2 (en) 1990-08-30 1991-07-03 Long period pendulum damping equipment

Country Status (7)

Country Link
US (1) US5272847A (pt-pt)
EP (1) EP0474269B1 (pt-pt)
AU (1) AU641027B2 (pt-pt)
CA (1) CA2048082C (pt-pt)
DE (1) DE69118280T2 (pt-pt)
HK (1) HK17997A (pt-pt)
NZ (1) NZ238798A (pt-pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3064733B2 (ja) * 1993-03-30 2000-07-12 寛 松久 振り子型構造物の動吸振器
US5657597A (en) 1995-04-11 1997-08-19 Environmental Building Technology, Ltd. Building construction method
EP1329565A1 (fr) * 2002-01-15 2003-07-23 Alain Serge Charles Lacroix Dispositif d'absorbeur dynamique pendulaire
CA2531359A1 (en) * 2005-12-22 2007-06-22 Motioneering Inc. Long period pendulum arrangement
GB2473659B (en) * 2009-09-19 2012-04-11 Bruce Gregory Dynamically tuned wave energy conversion system
CN102383503A (zh) * 2011-08-26 2012-03-21 中国江西国际经济技术合作公司 仿桁架式阻尼器结构转换层
US11353084B2 (en) * 2013-03-15 2022-06-07 Clearmotion Acquisition I Llc Rotary actuator driven vibration isolation
CN104975663B (zh) * 2014-04-01 2018-03-13 东华理工大学 一种多平面准直线消能减震器
CN104200723B (zh) * 2014-09-10 2016-09-28 宁波市鄞州青林医疗器械技术咨询有限公司 触点自寻式零扭矩复摆转轴制作工艺
DE102016122999B4 (de) * 2016-11-29 2019-01-31 Burkhard Dahl Kompaktes räumliches Ellipsoid-Massenpendel
FR3059747B1 (fr) * 2016-12-02 2020-03-27 Soletanche Freyssinet Amortisseur dynamique accorde
WO2019029839A1 (de) * 2017-08-08 2019-02-14 Fm Energie Gmbh & Co.Kg Rotationsdämpfer und damit ausgestattete schwingungstilger
DK180710B1 (en) * 2019-05-24 2021-12-16 Soh Wind Tunnels Aps Pendulum mass damper

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1493715A (en) * 1974-09-02 1977-11-30 Linden Alimak Ab Damping oscillations of a structure
US4935651A (en) * 1987-12-04 1990-06-19 Hyundai Heavy Industries Co., Ltd. Automatically controlled dynamic absorber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1761322A (en) * 1928-04-09 1930-06-03 George W Anderson Foundation construction
JPS63135628A (ja) * 1986-11-26 1988-06-08 Hitachi Ltd 構造体の振動絶縁装置
JPH086487B2 (ja) * 1989-01-17 1996-01-24 鹿島建設株式会社 複合型制震・制風装置
IT1228988B (it) * 1989-04-11 1991-07-12 Fima Spa Dispositivo dissipatore d'energia a comportamento elastoplastico, particolarmente per impiego in strutture antisismiche.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1493715A (en) * 1974-09-02 1977-11-30 Linden Alimak Ab Damping oscillations of a structure
US4935651A (en) * 1987-12-04 1990-06-19 Hyundai Heavy Industries Co., Ltd. Automatically controlled dynamic absorber

Also Published As

Publication number Publication date
DE69118280T2 (de) 1996-08-08
AU8015791A (en) 1992-03-05
US5272847A (en) 1993-12-28
EP0474269B1 (en) 1996-03-27
CA2048082A1 (en) 1992-03-01
HK17997A (en) 1997-02-13
NZ238798A (en) 1993-11-25
DE69118280D1 (de) 1996-05-02
CA2048082C (en) 1995-04-25
EP0474269A1 (en) 1992-03-11

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired