JPS6089433U - Hydraulic shock absorber piston part - Google Patents

Hydraulic shock absorber piston part

Info

Publication number
JPS6089433U
JPS6089433U JP18200583U JP18200583U JPS6089433U JP S6089433 U JPS6089433 U JP S6089433U JP 18200583 U JP18200583 U JP 18200583U JP 18200583 U JP18200583 U JP 18200583U JP S6089433 U JPS6089433 U JP S6089433U
Authority
JP
Japan
Prior art keywords
shock absorber
hydraulic shock
piston part
piston
tip
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
JP18200583U
Other languages
Japanese (ja)
Inventor
石原　尊之
誠治 伊藤
勝久 鈴木
沢田　公宏
Original Assignee
カヤバ工業株式会社
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 カヤバ工業株式会社 filed Critical カヤバ工業株式会社
Priority to JP18200583U priority Critical patent/JPS6089433U/en
Publication of JPS6089433U publication Critical patent/JPS6089433U/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 drawings]

第１図は従来の油圧緩衝器におけるピストン部の構造を
示す部分断面図、第２図は本考案の実施例に係る油圧緩
衝器のピストン部の構造を示す部分断面図である。 １・・・シリンダ、２・・・ピストンロッド、３・・・
ピストン部、４・・・バルブシート、５・・・バルブス
トッパ、６・・・遊動バルブ。FIG. 1 is a partial cross-sectional view showing the structure of a piston portion in a conventional hydraulic shock absorber, and FIG. 2 is a partial cross-sectional view showing the structure of a piston portion of a hydraulic shock absorber according to an embodiment of the present invention. 1...Cylinder, 2...Piston rod, 3...
Piston part, 4... Valve seat, 5... Valve stopper, 6... Idle valve.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）シリンダ内に挿通されたピストンロッドの先端部
に配設され、その摺動によって所望の減衰力を発生する
ように形成されてなる油圧緩衝器のピストン部において
、当該ピストン部はバルブシートとバルブストッパとの
間に遊動バルブを保持してなるとともに、バルブシート
にバルブストッパを圧入して一体に形成されてなること
を特徴とする油圧緩衝器のピストン部。(1) In the piston part of the hydraulic shock absorber, which is disposed at the tip of the piston rod inserted into the cylinder and is formed to generate a desired damping force by sliding, the piston part is located at the valve seat. What is claimed is: 1. A piston portion of a hydraulic shock absorber, characterized in that a floating valve is held between a valve stopper and a valve seat, and a valve stopper is press-fitted into a valve seat and integrally formed. （２）ピストン部はピストンロッドの先端部を貫通させ
るとともに、ピストンロッドの先端のカシメ加工によっ
てピストンロッドの先端部に配設されてなる実用新案登
録請求の範囲第１項記載の油圧緩衝器のピストン部。(2) The hydraulic shock absorber according to claim 1, wherein the piston part passes through the tip of the piston rod and is disposed at the tip of the piston rod by caulking the tip of the piston rod. Piston part.
JP18200583U 1983-11-25 1983-11-25 Hydraulic shock absorber piston part Pending JPS6089433U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18200583U JPS6089433U (en) 1983-11-25 1983-11-25 Hydraulic shock absorber piston part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18200583U JPS6089433U (en) 1983-11-25 1983-11-25 Hydraulic shock absorber piston part

Publications (1)

Publication Number Publication Date
JPS6089433U true JPS6089433U (en) 1985-06-19

Family

ID=30394261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18200583U Pending JPS6089433U (en) 1983-11-25 1983-11-25 Hydraulic shock absorber piston part

Country Status (1)

Country Link
JP (1) JPS6089433U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006322488A (en) * 2005-05-18 2006-11-30 Kayaba Ind Co Ltd Damping force generating valve structure for hydraulic draft gear

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558217B2 (en) * 1977-01-18 1980-03-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558217B2 (en) * 1977-01-18 1980-03-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006322488A (en) * 2005-05-18 2006-11-30 Kayaba Ind Co Ltd Damping force generating valve structure for hydraulic draft gear
JP4644526B2 (en) * 2005-05-18 2011-03-02 カヤバ工業株式会社 Damping force generation valve structure of hydraulic shock absorber

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