IT1244932B - Apparatus for dampening the vibration of floors on which sensitive equipment is mounted - Google Patents

Apparatus for dampening the vibration of floors on which sensitive equipment is mounted

Info

Publication number
IT1244932B
IT1244932B ITRM910134A ITRM910134A IT1244932B IT 1244932 B IT1244932 B IT 1244932B IT RM910134 A ITRM910134 A IT RM910134A IT RM910134 A ITRM910134 A IT RM910134A IT 1244932 B IT1244932 B IT 1244932B
Authority
IT
Italy
Prior art keywords
floor
vibration
dampening
floors
sensitive equipment
Prior art date
Application number
ITRM910134A
Other languages
Italian (it)
Inventor
Hiraku Miyake
Mitsuo Ishiguro
Shigetaka Abe
Nobuo Yamaguchi
Yutaka Hayamizu
Satoru Aizawa
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
Application filed by Takenaka Corp filed Critical Takenaka Corp
Priority to ITRM910134A priority Critical patent/IT1244932B/en
Publication of ITRM910134A0 publication Critical patent/ITRM910134A0/en
Publication of ITRM910134A1 publication Critical patent/ITRM910134A1/en
Application granted granted Critical
Publication of IT1244932B publication Critical patent/IT1244932B/en

Links

Landscapes

  • Vibration Prevention Devices (AREA)

Abstract

An apparatus for dampening the vibration of the floor dampens a horizontal vibration of a floor, caused by an earthquake or similar. This apparatus comprises a portion of mobile support to support a floor which is free to move horizontally and a portion acting as a damper produced by the combination of a viscous damper fixed to a limited position of the floor and a plurality of spring mechanisms positioned radially with respect to a limited or restricted position. <IMAGE>
ITRM910134A 1991-02-27 1991-02-27 Apparatus for dampening the vibration of floors on which sensitive equipment is mounted IT1244932B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRM910134A IT1244932B (en) 1991-02-27 1991-02-27 Apparatus for dampening the vibration of floors on which sensitive equipment is mounted

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM910134A IT1244932B (en) 1991-02-27 1991-02-27 Apparatus for dampening the vibration of floors on which sensitive equipment is mounted

Publications (3)

Publication Number Publication Date
ITRM910134A0 ITRM910134A0 (en) 1991-02-27
ITRM910134A1 ITRM910134A1 (en) 1992-08-27
IT1244932B true IT1244932B (en) 1994-09-13

Family

ID=11399915

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910134A IT1244932B (en) 1991-02-27 1991-02-27 Apparatus for dampening the vibration of floors on which sensitive equipment is mounted

Country Status (1)

Country Link
IT (1) IT1244932B (en)

Also Published As

Publication number Publication date
ITRM910134A1 (en) 1992-08-27
ITRM910134A0 (en) 1991-02-27

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970227