JPS5945339U - Emulsion prevention device in square hole for preventing swish noise of hydraulic shock absorber - Google Patents
Emulsion prevention device in square hole for preventing swish noise of hydraulic shock absorberInfo
- Publication number
- JPS5945339U JPS5945339U JP14247882U JP14247882U JPS5945339U JP S5945339 U JPS5945339 U JP S5945339U JP 14247882 U JP14247882 U JP 14247882U JP 14247882 U JP14247882 U JP 14247882U JP S5945339 U JPS5945339 U JP S5945339U
- Authority
- JP
- Japan
- Prior art keywords
- shock absorber
- hydraulic shock
- square hole
- cylinder
- preventing
- 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
Links
Landscapes
- 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
本考案油圧緩衝器におけるバルブ内スイツシュ音防止装
置の一実施例を示す断面図である。
１・・・シリンダ、２・・・外筒、３・・・ピストン、
４・・・ピストンロンド、５・・田ツドガイド、７・・
・吸入弁、８・・・圧入弁、９・・・油路、１０・・・
不還弁、１１・・・油孔、１２・・・油路、１３・・・
不還弁、１４・・・リーク用二乗孔、１５・・・邪摩板
、Ａ・・・油溜室、Ｂ・・・上部室、Ｃ・・・下部室。FIG. 3 is a sectional view showing an embodiment of the valve internal swish noise prevention device in the hydraulic shock absorber of the present invention. 1...Cylinder, 2...Outer cylinder, 3...Piston,
4...Piston Rondo, 5...Tatsudo Guide, 7...
・Suction valve, 8... Press-fit valve, 9... Oil path, 10...
Non-return valve, 11... Oil hole, 12... Oil path, 13...
Non-return valve, 14... Square hole for leak, 15... Jam plate, A... Oil sump chamber, B... Upper chamber, C... Lower chamber.
Claims (1)
ンロンドの一端に固設したピストンをシリンダ内に摺動
自在に嵌挿すると共に、ブツシュを内装したロントガイ
ドをシリンダの上端部に嵌装してなる油圧緩衝器におい
て、シリンダの上端部に設けたスイツシュ音防止のため
のリーク用二乗孔に相対向して前記油溜室に該二乗孔あ
直径には・ ぼ同じか、又はそれより小さい距
離に邪摩板を設゛ けたことを特徴とする油圧緩衝器の
スイツシュ音防止用二乗孔におけるエマルジョン化防止
装置。An outer cylinder is provided on the outside of the operating cylinder to serve as an oil reservoir chamber, and a piston fixed to one end of the piston rod is slidably inserted into the cylinder, and a front guide with a bushing inside is inserted into the upper end of the cylinder. In a hydraulic shock absorber equipped with a hydraulic shock absorber, there is a square hole in the oil reservoir chamber opposite to a square leak hole provided at the upper end of the cylinder to prevent swiss noise, and the diameter of the square hole is approximately the same or smaller. An emulsion prevention device in a square hole for preventing swiss noise of a hydraulic shock absorber, characterized in that a friction plate is provided at a smaller distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14247882U JPS5945339U (en) | 1982-09-20 | 1982-09-20 | Emulsion prevention device in square hole for preventing swish noise of hydraulic shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14247882U JPS5945339U (en) | 1982-09-20 | 1982-09-20 | Emulsion prevention device in square hole for preventing swish noise of hydraulic shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5945339U true JPS5945339U (en) | 1984-03-26 |
Family
ID=30318346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14247882U Pending JPS5945339U (en) | 1982-09-20 | 1982-09-20 | Emulsion prevention device in square hole for preventing swish noise of hydraulic shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5945339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012180859A (en) * | 2011-02-28 | 2012-09-20 | Hitachi Automotive Systems Ltd | Hydraulic shock absorber |
| JP2012233595A (en) * | 2012-09-03 | 2012-11-29 | Kyb Co Ltd | Double-cylinder type damper |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5334681U (en) * | 1976-09-01 | 1978-03-27 |
-
1982
- 1982-09-20 JP JP14247882U patent/JPS5945339U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5334681U (en) * | 1976-09-01 | 1978-03-27 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012180859A (en) * | 2011-02-28 | 2012-09-20 | Hitachi Automotive Systems Ltd | Hydraulic shock absorber |
| JP2012233595A (en) * | 2012-09-03 | 2012-11-29 | Kyb Co Ltd | Double-cylinder type damper |
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