JPS589539U - Hydraulic shock absorber damping force generator - Google Patents

Hydraulic shock absorber damping force generator

Info

Publication number
JPS589539U
JPS589539U JP10429481U JP10429481U JPS589539U JP S589539 U JPS589539 U JP S589539U JP 10429481 U JP10429481 U JP 10429481U JP 10429481 U JP10429481 U JP 10429481U JP S589539 U JPS589539 U JP S589539U
Authority
JP
Japan
Prior art keywords
damping force
shock absorber
generating device
hydraulic shock
force generating
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
JP10429481U
Other languages
Japanese (ja)
Inventor
岩附 誠
貞次 加藤木
Original Assignee
株式会社昭和製作所
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 株式会社昭和製作所 filed Critical 株式会社昭和製作所
Priority to JP10429481U priority Critical patent/JPS589539U/en
Publication of JPS589539U publication Critical patent/JPS589539U/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図は本考案を実施できる油圧緩衝器の部分縦断面図
、第2図の部分拡大縦断面図、第3図はバルブシートの
平面図、第4図は第3図のA−A線断面図である。 1・・・外筒、2・・・内筒、3・・・ピストン、7・
・・ボトムピース、9・・・油路、13・・・バルブシ
ート、15・・・オリライス、16・・・チェックバル
ブ、17・・・ディスクバルブ、21・・・油孔。
Fig. 1 is a partial longitudinal sectional view of a hydraulic shock absorber that can implement the present invention, Fig. 2 is a partially enlarged longitudinal sectional view, Fig. 3 is a plan view of a valve seat, and Fig. 4 is a line A-A in Fig. 3. FIG. 1...Outer cylinder, 2...Inner cylinder, 3...Piston, 7.
...Bottom piece, 9...Oil passage, 13...Valve seat, 15...Original rice, 16...Check valve, 17...Disc valve, 21...Oil hole.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)油の通過する油路の一端側にオリフィスを有する
チェックバルブを配設し、ピストンの移動に伴って該チ
ェックバルブのオリフィスを開閉するディスクバルブシ
ートに支持させてなる油圧緩衝器の減衰力発生装置にお
いて、ディスクバルブ17を支持するバルブシート13
の外周縁から内側に離隔した円周上に前記油路9に臨む
複数の油孔21を穿設したことを特徴とする減衰力発生
装置。
(1) Damping of a hydraulic shock absorber in which a check valve having an orifice is disposed at one end of an oil passage through which oil passes, and is supported by a disc valve seat that opens and closes the orifice of the check valve as the piston moves. In the force generating device, a valve seat 13 supporting a disc valve 17
A damping force generating device characterized in that a plurality of oil holes 21 facing the oil passage 9 are bored on a circumference spaced inwardly from an outer peripheral edge of the damping force generating device.
(2)複数の油孔21がバルブシート13の同−円周上
に穿設されていることを特徴とする実用新案登録請求の
範囲第1項の減衰力発生装置。
(2) The damping force generating device according to claim 1, wherein a plurality of oil holes 21 are formed on the same circumference of the valve seat 13.
JP10429481U 1981-07-14 1981-07-14 Hydraulic shock absorber damping force generator Pending JPS589539U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10429481U JPS589539U (en) 1981-07-14 1981-07-14 Hydraulic shock absorber damping force generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10429481U JPS589539U (en) 1981-07-14 1981-07-14 Hydraulic shock absorber damping force generator

Publications (1)

Publication Number Publication Date
JPS589539U true JPS589539U (en) 1983-01-21

Family

ID=29898896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10429481U Pending JPS589539U (en) 1981-07-14 1981-07-14 Hydraulic shock absorber damping force generator

Country Status (1)

Country Link
JP (1) JPS589539U (en)

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