DK0686733T4 - Swivel damper for vibration-threatened building parts and buildings - Google Patents

Swivel damper for vibration-threatened building parts and buildings

Info

Publication number
DK0686733T4
DK0686733T4 DK95105685T DK95105685T DK0686733T4 DK 0686733 T4 DK0686733 T4 DK 0686733T4 DK 95105685 T DK95105685 T DK 95105685T DK 95105685 T DK95105685 T DK 95105685T DK 0686733 T4 DK0686733 T4 DK 0686733T4
Authority
DK
Denmark
Prior art keywords
tank
vibration
threatened
buildings
building parts
Prior art date
Application number
DK95105685T
Other languages
Danish (da)
Other versions
DK0686733T3 (en
Inventor
Hans Prof Dr-Ing Ruscheweyh
Constantin Dipl-Ing Verwiebe
Original Assignee
Multicon Schwingungsdaempfer U
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6519377&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0686733(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE4418916A external-priority patent/DE4418916A1/en
Application filed by Multicon Schwingungsdaempfer U filed Critical Multicon Schwingungsdaempfer U
Publication of DK0686733T3 publication Critical patent/DK0686733T3/en
Application granted granted Critical
Publication of DK0686733T4 publication Critical patent/DK0686733T4/en

Links

Classifications

    • 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)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The equipment is esp. for chimneys, masts, industrial tanks etc. with quasi-rotational-symmetrical-vibration characteristics. It comprises a liquid-filled tank whose weight, sloshing frequency and inherent damping characteristics are matched to the natural frequency of the building. The distance (A) from each enclosing wall (W) of the tank to the mid-point (M) of the surface of the liquid at the central perpendicular is approximately the same. The height to which the tank is filled can be less than the distance (A), and typically less than half of it. The tank may be square or can have a circular bottom (G), or it can be annular and divided by radial partitions. <IMAGE>
DK95105685T 1994-05-31 1995-04-14 Swivel damper for vibration-threatened building parts and buildings DK0686733T4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4418916A DE4418916A1 (en) 1993-06-04 1994-05-31 Vibration damper for structures which are at risk from vibrations

Publications (2)

Publication Number Publication Date
DK0686733T3 DK0686733T3 (en) 2000-01-17
DK0686733T4 true DK0686733T4 (en) 2003-06-23

Family

ID=6519377

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95105685T DK0686733T4 (en) 1994-05-31 1995-04-14 Swivel damper for vibration-threatened building parts and buildings

Country Status (3)

Country Link
EP (1) EP0686733B2 (en)
AT (1) ATE181389T1 (en)
DK (1) DK0686733T4 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE283975T1 (en) 1999-06-16 2004-12-15 Neg Micon As VIBRATION DAMPERS FOR WIND TURBINES
US7220104B2 (en) * 2004-12-30 2007-05-22 General Electric Company Vibration reduction system for a wind turbine
SE532463C2 (en) 2007-06-11 2010-01-26 Vertical Wind Ab Wind turbines, pillars for the same and use of the same
EP2899397B1 (en) 2014-01-28 2017-01-25 Siemens Aktiengesellschaft Damper of a wind turbine
DE102014113145A1 (en) 2014-09-11 2016-03-17 Hochschule Wismar Sound barrier
DE102021121874A1 (en) 2021-08-24 2023-03-02 Hochschule Wismar Fluid absorber for absorbing and dampening vibrations in buildings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783937A (en) † 1986-08-06 1988-11-15 Shimizu Construction Co., Ltd. Device for suppressing vibration of structure
DE3640479A1 (en) * 1986-11-27 1988-06-09 Erich Goergens Adjusting device for narrow structures
NL8603259A (en) * 1986-12-22 1988-07-18 Lenten Hendrik LIQUID BUFFER TO PROTECT BUILDINGS FROM EARTHQUAKES.
DD293164A5 (en) * 1990-03-29 1991-08-22 Bauakademie,Inst. F. Heizung, Lueftung U. Grundlagen D. Bautechnik,De VIBRATION TILER FOR THE REDUCTION OF VIBRATIONS ON CONSTRUCTION WORKS

Also Published As

Publication number Publication date
ATE181389T1 (en) 1999-07-15
DK0686733T3 (en) 2000-01-17
EP0686733B1 (en) 1999-06-16
EP0686733A1 (en) 1995-12-13
EP0686733B2 (en) 2003-02-26

Similar Documents

Publication Publication Date Title
US4783937A (en) Device for suppressing vibration of structure
US4922671A (en) Method for effectively restraining response of a structure to outside disturbances and apparatus therefor
EA200000121A1 (en) PROTECTION AGAINST EARTHQUAKES BY MEANS OF VIBRATING STABLE SUPPORTING SURFACE OF BUILDINGS AND OBJECTS BY MEANS OF LONG-PERIOD VIRTUAL PENDULES
MX9207583A (en) SUPPORT SYSTEM.
JPH01131768A (en) Vibration damper for structure
DK0686733T4 (en) Swivel damper for vibration-threatened building parts and buildings
US5416932A (en) Swimming pool with liner porthole
CN104088960A (en) Opening damping type indoor flotation object vibration/shock isolation device
GB2208418A (en) Restraining vibration of a floor
KR20170010558A (en) Tuned Liquid Column Damper
KR101911788B1 (en) Switchboard earthquake proof device
US5098226A (en) Apparatus and method for damping low frequency perturbations of marine structures
WO1996030267A3 (en) Self-erecting container which is collapsible to be substantially flat
US2378616A (en) Septic tank
US2358805A (en) Elevated tank
JPH01131767A (en) Vibration damper for structure
JP2729231B2 (en) Vibration suppression device for structures
JPH0247472A (en) Concrete floating unit and annular floating structure
CA1292854C (en) Device for suppressing vibration of structure
JP2001037057A (en) Underground buried equipment
JP2020190286A (en) Seismic isolator
CN215760729U (en) Simulation tree house anti-seismic system
JPH02120470A (en) Vibration controller for medium and low storied building using canned-food-can-shaped vessel
AU2003226949A1 (en) Fireworks launching stand
JP2662573B2 (en) Vibration suppression device for structures