Title:
AUXILIARY SUPPORT AND MANUFACTURING METHOD FOR AUXILIARY SUPPORTS
Document Type and Number:
WIPO Patent Application WO/2014/016990
Kind Code:
A1
Abstract:
An auxiliary support (103), applied to a seismic isolator supporting a structure by way of a metal support (101) having a recess (110) comprising a curved face recessed so that the area of an opening, in a vertical cross section of a support axis (C) supporting a structure (201), gradually becomes smaller along the support axis (C), and a spherical rolling body (102) rollably disposed in the recess (110), has a bank portion (132) disposed in the periphery of the support (101) and provided with an extended face continuously extending the curved face of the recess (110), and is formed from a material different from the support (101).
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Inventors:
SATO KEITA (JP)
FUKUTA OSAMU (JP)
KANBE TAKAHIRO (JP)
FUKUTA OSAMU (JP)
KANBE TAKAHIRO (JP)
Application Number:
PCT/JP2013/002028
Publication Date:
January 30, 2014
Filing Date:
March 26, 2013
Export Citation:
Assignee:
MURATA MACHINERY LTD (JP)
International Classes:
F16F15/02; E04H9/02
Foreign References:
| JPH04370437A | 1992-12-22 | |||
| JPH03217553A | 1991-09-25 | |||
| JPH10317718A | 1998-12-02 | |||
| JP2009270614A | 2009-11-19 | |||
| JPH11294523A | 1999-10-29 |
Attorney, Agent or Firm:
NII, Hiromori (JP)
New house Extensive 守 (JP)
New house Extensive 守 (JP)
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