Title:
HYDRAULIC DAMPER
Document Type and Number:
Japanese Patent JP2015075128
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To downsize a relief valve provided in an oil passage communicating an oil chamber and an accumulator oil chamber with each other in a hydraulic damper.SOLUTION: A notch is provided in a guide part of a valve body of a relief valve provided in an oil passage communicating an oil chamber and an accumulator oil chamber with each other, thereby allowing the flow of hydraulic oil between the guide part of the valve body of the relief valve and a guide. Thus, simple processing effects downsizing of the relief valve.
Inventors:
SUZUKI TAKAYUKI
NIIDA TAKUMI
SEN SHII
NIIDA TAKUMI
SEN SHII
Application Number:
JP2013209662A
Publication Date:
April 20, 2015
Filing Date:
October 04, 2013
Export Citation:
Assignee:
HITACHI METALS TECHNO LTD
International Classes:
F16F9/50; F16F9/20; F16F15/023
Domestic Patent References:
| JP2001193780A | 2001-07-17 | |||
| JP2005097556A | 2005-04-14 | |||
| JP2013194658A | 2013-09-30 | |||
| JP2013113221A | 2013-06-10 |
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