Title:
SUPPORT DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/035879
Kind Code:
A1
Abstract:
A support device is provided with an upper shoe (11), a lower shoe (12), an elastic body (17) positioned between the upper shoe (11) and the lower shoe (12), and a restraining body (16) for surrounding the elastic body (17). A gap is provided between the restraining body (16) and the elastic body (17), and the volumetric ratio of the gap in relation to the volume of a pot section (16d) configured from the restraining body (16) and the upper shoe (11) or the lower shoe (12) to accommodate the elastic body (17) is 0.28-5.01%. It is possible to exhibit vertical spring performance appropriate for a wide range of inputs ranging from a low load to a high load.
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Inventors:
KURATA YUKIHIRO (JP)
HAYANO TETSUO (JP)
OKADA SEIJI (JP)
HATANO HITOSHI (JP)
MOTOYAMA KOJI (JP)
MICHIWAKI HIROSHI (JP)
HAYANO TETSUO (JP)
OKADA SEIJI (JP)
HATANO HITOSHI (JP)
MOTOYAMA KOJI (JP)
MICHIWAKI HIROSHI (JP)
Application Number:
PCT/JP2012/073098
Publication Date:
March 14, 2013
Filing Date:
September 10, 2012
Export Citation:
Assignee:
IHI INFRASTRUCTURE SYS CO LTD (JP)
YOKOHAMA RUBBER CO LTD (JP)
NEXT INNOVATION LLC (JP)
KURATA YUKIHIRO (JP)
HAYANO TETSUO (JP)
OKADA SEIJI (JP)
HATANO HITOSHI (JP)
MOTOYAMA KOJI (JP)
MICHIWAKI HIROSHI (JP)
YOKOHAMA RUBBER CO LTD (JP)
NEXT INNOVATION LLC (JP)
KURATA YUKIHIRO (JP)
HAYANO TETSUO (JP)
OKADA SEIJI (JP)
HATANO HITOSHI (JP)
MOTOYAMA KOJI (JP)
MICHIWAKI HIROSHI (JP)
International Classes:
E04B1/36; E01D19/04
Foreign References:
| JPH11241750A | 1999-09-07 |
Attorney, Agent or Firm:
KOIKE, Akira et al. (JP)
Akira Koike (JP)
Akira Koike (JP)
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Claims: