JPS594840U - hydraulic shock absorber - Google Patents

hydraulic shock absorber

Info

Publication number
JPS594840U
JPS594840U JP10092882U JP10092882U JPS594840U JP S594840 U JPS594840 U JP S594840U JP 10092882 U JP10092882 U JP 10092882U JP 10092882 U JP10092882 U JP 10092882U JP S594840 U JPS594840 U JP S594840U
Authority
JP
Japan
Prior art keywords
piston
resistance force
inner cylinder
shock absorber
hydraulic shock
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10092882U
Other languages
Japanese (ja)
Inventor
松田　義文
Original Assignee
トキコ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by トキコ株式会社 filed Critical トキコ株式会社
Priority to JP10092882U priority Critical patent/JPS594840U/en
Publication of JPS594840U publication Critical patent/JPS594840U/en
Pending legal-status Critical Current

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  • Fluid-Damping Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る油圧緩衝器の縦断面図、第２図は
ピストンのストロークに対する抵抗力特性を示す線図で
ある。 ２・・・外筒、４・・・内筒、５・・・ピストン、６・
・・ピストンロンド、９・・・オリフィス孔（主抵抗力
発生部）、１０・・・皿ばね（補助抵抗力発生部）。FIG. 1 is a longitudinal sectional view of a hydraulic shock absorber according to the present invention, and FIG. 2 is a diagram showing the resistance force characteristics against the stroke of the piston. 2... Outer cylinder, 4... Inner cylinder, 5... Piston, 6...
... Piston rond, 9... Orifice hole (main resistance force generation part), 10... Belleville spring (auxiliary resistance force generation part).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 両端が閉塞された外筒と、該外筒内に設けられ、圧力筒
を形成する内筒と、該内筒内に摺動可能に設けたピスト
ンと、一端が該ピストンに固着して設けられ、他端が外
部に突出するピストンロンドと、前記内筒に設けられ、
前記ピストンロンドの縮小行程時にピストンに対する抵
抗力を発生させる主抵抗力発生部と、前記内筒またはピ
ストンに設けられ、該ピストンがストローク端近傍に位
置したとぎに前記主抵抗力発生部より高い抵抗力を発生
させる補助抵抗力発生部とからなる油圧緩衝器。An outer cylinder with both ends closed, an inner cylinder provided within the outer cylinder and forming a pressure cylinder, a piston slidably provided within the inner cylinder, and one end fixed to the piston. , a piston rod whose other end projects outward; and a piston rod provided in the inner cylinder;
a main resistance force generation part that generates a resistance force against the piston during the contraction stroke of the piston rond; and a resistance force higher than the main resistance force generation part provided in the inner cylinder or the piston when the piston is located near the stroke end; A hydraulic shock absorber consisting of an auxiliary resistance force generator that generates force.
JP10092882U 1982-07-02 1982-07-02 hydraulic shock absorber Pending JPS594840U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10092882U JPS594840U (en) 1982-07-02 1982-07-02 hydraulic shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10092882U JPS594840U (en) 1982-07-02 1982-07-02 hydraulic shock absorber

Publications (1)

Publication Number Publication Date
JPS594840U true JPS594840U (en) 1984-01-12

Family

ID=30238551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10092882U Pending JPS594840U (en) 1982-07-02 1982-07-02 hydraulic shock absorber

Country Status (1)

Country Link
JP (1) JPS594840U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022201671A1 (en) * 2021-03-26 2022-09-29 日立Astemo株式会社 Shock absorber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022201671A1 (en) * 2021-03-26 2022-09-29 日立Astemo株式会社 Shock absorber

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