IT8848724A0 - EQUIPMENT FOR DAMPING GROUND VIBRATIONS, PARTICULARLY OF FLOORS, FOR THE ISOLATION OF SENSITIVE EQUIPMENT - Google Patents

EQUIPMENT FOR DAMPING GROUND VIBRATIONS, PARTICULARLY OF FLOORS, FOR THE ISOLATION OF SENSITIVE EQUIPMENT

Info

Publication number
IT8848724A0
IT8848724A0 IT8848724A IT4872488A IT8848724A0 IT 8848724 A0 IT8848724 A0 IT 8848724A0 IT 8848724 A IT8848724 A IT 8848724A IT 4872488 A IT4872488 A IT 4872488A IT 8848724 A0 IT8848724 A0 IT 8848724A0
Authority
IT
Italy
Prior art keywords
equipment
floors
isolation
ground vibrations
damping ground
Prior art date
Application number
IT8848724A
Other languages
Italian (it)
Other versions
IT1235354B (en
Inventor
Miyake Hiraku
Ishiguro Mitsuo
Abe Shigetaka
Yamaguchi Nobuo
Hayamizu Yutaka
Aizwa Satoru
Original Assignee
Takenaka Corp
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 JP82288A external-priority patent/JP2602441B2/en
Priority claimed from JP23128788A external-priority patent/JP2736532B2/en
Priority claimed from JP23464288A external-priority patent/JP2736533B2/en
Application filed by Takenaka Corp filed Critical Takenaka Corp
Publication of IT8848724A0 publication Critical patent/IT8848724A0/en
Application granted granted Critical
Publication of IT1235354B publication Critical patent/IT1235354B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • 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
    • E04H9/0235—Anti-seismic devices with hydraulic or pneumatic damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Floor Finish (AREA)
IT8848724A 1988-01-06 1988-12-28 APPARATUS FOR DAMPING SOIL VIBRATIONS, IN PARTICULAR OF FLOOR, FOR INSULATION OF SENSITIVE EQUIPMENT IT1235354B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP82288A JP2602441B2 (en) 1988-01-06 1988-01-06 Floor seismic isolation device
JP23128788A JP2736532B2 (en) 1988-09-14 1988-09-14 Floor seismic isolation device
JP23464288A JP2736533B2 (en) 1988-09-19 1988-09-19 Floor seismic isolation device

Publications (2)

Publication Number Publication Date
IT8848724A0 true IT8848724A0 (en) 1988-12-28
IT1235354B IT1235354B (en) 1992-06-30

Family

ID=27274623

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8848724A IT1235354B (en) 1988-01-06 1988-12-28 APPARATUS FOR DAMPING SOIL VIBRATIONS, IN PARTICULAR OF FLOOR, FOR INSULATION OF SENSITIVE EQUIPMENT

Country Status (3)

Country Link
FR (1) FR2625523B1 (en)
IT (1) IT1235354B (en)
NZ (1) NZ227389A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2602440B2 (en) * 1988-01-06 1997-04-23 株式会社竹中工務店 Vertical seismic isolation device
US8061692B1 (en) 2007-05-22 2011-11-22 DIS Inc. Floor isolation system
CN111364729A (en) * 2020-03-18 2020-07-03 广东一维体育产业有限公司 Detachable elastic metal connecting piece for sports wood floor
CN112609852B (en) * 2020-11-12 2022-06-28 中国建筑第八工程局有限公司 Connecting structure for viscous damping wall to be mounted on building main body

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480731A (en) * 1981-02-27 1984-11-06 Oiles Kogyo Kabushiki Kaisha Vibration damping apparatus
JPS61106864A (en) * 1984-10-30 1986-05-24 株式会社東芝 Earthquake-proof floor apparatus

Also Published As

Publication number Publication date
FR2625523B1 (en) 1997-01-17
FR2625523A1 (en) 1989-07-07
IT1235354B (en) 1992-06-30
NZ227389A (en) 1991-09-25

Similar Documents

Publication Publication Date Title
IT1213434B (en) PROCEDURE PERFECTED FOR THE MEASUREMENT OF WEIGHT CAPACITIES AND RELATED DEVICES.
NO914429D0 (en) PROCEDURE FOR THE PREPARATION OF PIPERIDINYL CAMPERSULPHONYLOXYTOCIN ANTAGONISTS
IT8848725A0 (en) FOR THE ISOLATION OF SENSITIVE VIBRATION DAMPING EQUIPMENT, PARTICULARLY FROM THE FLOOR,
FI912335A0 (en) FRAMEWORK FOR THE FRAMEWORK OF FISHING EQUIPMENT WITHOUT FOLLOWING UPPSLAMNINGAR.
NO911122D0 (en) PROCEDURE FOR THE PREPARATION OF ANTIHYPERCOLESTEROLEMIC AGENTS.
IT9012482A0 (en) AUTOTRANSFUCTION BAG
NO905288D0 (en) PROCEDURE FOR AA INCREASES THE SPECIFIC WEIGHT OF RODSLAM SOLID.
IT8619808A0 (en) EQUIPMENT FOR THE ISOLATION OF VIBRATIONS IN PARTICULAR EARTHQUAKE VIBRATIONS.
IT8848724A0 (en) EQUIPMENT FOR DAMPING GROUND VIBRATIONS, PARTICULARLY OF FLOORS, FOR THE ISOLATION OF SENSITIVE EQUIPMENT
IT1223258B (en) DEVICE FOR THE DRYING OF BOXES, OR PACKAGES, GLUED
NO901321D0 (en) PROCEDURE FOR THE PREPARATION OF POLYCYCLIC AMINES.
NO892257L (en) PROCEDURE AND DEVICE FOR THE CONSTRUCTION OF FLOOR CONSTRUCTIONS.
ITMI941493A0 (en) TOOL FOR THE GAME OF TENNIS
IT1187768B (en) DEVICE FOR THE CUSHIONING OF THE STRETCHERS OF AUTOLETTIGHE IN GENERAL
IT1244379B (en) DAMPING DEVICE FOR THE SEISMIC PROTECTION OF CONSTRUCTION, QUALIVIADUCTS AND SIMILAR
DK457089D0 (en) WORKING EQUIPMENT WITH LOW HEIGHT OVER
IT9009519A0 (en) EQUIPMENT FOR THE DISTRIBUTION OF USED TIRES
IT8821398A0 (en) EQUIPMENT FOR THE TREATMENT OF WET FABRICS.
ITMI910952A0 (en) PROCEDURE FOR THE PREPARATION OF NEPINALONE
KR910006723U (en) Lose weight
IT1231696B (en) IMPROVEMENTS IN THE DEVICES USED FOR THE GARZING OF FABRICS.
ITMI921543A0 (en) BILLIARD CUE WITH BALANCING ADJUSTABLE FROM THE OUTSIDE
IT1200237B (en) DEVICE FOR THE ELIMINATION OF MOSQUITOES FROM THE ENVIRONMENT
ITVA920010A1 (en) MACHINE FOR THE PREPARATION OF TESTS
ITVA920008V0 (en) MACHINE FOR THE PREPARATION OF TESTS

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961227