HYDRAULIC DAMPER

PROBLEM TO BE SOLVED: To provide a hydraulic damper having a large stroke of a piston rod and large capacity of a gas chamber and improved in installation into a car body. SOLUTION: This hydraulic damper 10 is formed by inserting the piston rod 12 into a damper tube 11, slidably housing a piston 14...

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Bibliographic Details
Main Author KONAKAI MASAYOSHI
Format Patent
LanguageEnglish
Published 03.03.2005
Edition7
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MEANS FOR DAMPING VIBRATION
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
SHOCK-ABSORBERS
SPRINGS
THERMAL INSULATION IN GENERAL
TRANSPORTING
VEHICLE SUSPENSION ARRANGEMENTS
VEHICLES IN GENERAL
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a hydraulic damper having a large stroke of a piston rod and large capacity of a gas chamber and improved in installation into a car body. SOLUTION: This hydraulic damper 10 is formed by inserting the piston rod 12 into a damper tube 11, slidably housing a piston 14 provided in the piston rod 12 in oil chambers 41A and 41B inside the damper tube 11, and providing the gas chamber 43A, which compensates a volume change of the oil chambers 41A and 41B inside the damper tube 11 corresponding to a volume change inside the piston rod 12 moving forward/backward inside the damper tube 11, in the damper tube 11. A gas tank 60 to be connected to the gas chamber 43A provided in the damper tube 11 is provided outside the damper tube 11. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20030285372