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Patent Searching and Data


Title:
SPRING MEMBER
Document Type and Number:
Japanese Patent JP2013002599
Kind Code:
A
Abstract:

To provide a spring member sufficiently simplified and compact in the whole structure and restricted low in costs by using a belleville spring, and effective to cope with both of the compressing force and the tensile force, and capable of easily adjusting spring rigidity on a tension side and a compression side.

The spring member includes: a cylinder element 1; a rod element 4 inserted freely to be displaced in the axial O1 direction relative to the cylinder element 1; and a spring element 11 fitted to the tip of the rod element 4 and housed in the cylinder element 1; and an elastic body 15 interposed between one push plate 12a provided on the tip side of the rod element 4 and the inner surface of one lid body 14a.


Inventors:
Isoda, Kazuhiko
Application Number:
JP2011000136484
Publication Date:
January 07, 2013
Filing Date:
June 20, 2011
Export Citation:
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Assignee:
SHIMIZU CORP
International Classes:
F16F1/32; F16F3/02; F16F7/00; F16F15/06
Domestic Patent References:
JPS6335842U1988-03-08
JP2000266118A2000-09-26
JPS5694039A1981-07-30
JPS5357185U1978-05-16
Attorney, Agent or Firm:
志賀 正武
高橋 詔男
渡邊 隆
佐伯 義文