JPH01113640U - - Google Patents
Info
- Publication number
- JPH01113640U JPH01113640U JP914488U JP914488U JPH01113640U JP H01113640 U JPH01113640 U JP H01113640U JP 914488 U JP914488 U JP 914488U JP 914488 U JP914488 U JP 914488U JP H01113640 U JPH01113640 U JP H01113640U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- inner periphery
- disc
- outer periphery
- disc valve
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の第１実施例を示す油圧緩衝器
の要部断面図、第２図は同ピストンの打刻オリフ
イス形状図、第３図は同バルブボデイの打刻オリ
フイス形状図、第４図は本考案の第２実施例を示
す油圧緩衝器の要部断面図、第５図は同第１段階
のデイスクバルブの切り欠きオリフイス形状図、
第６図は同第２段階のデイスクバルブの切り欠き
オリフイス形状図である。
５……ピストン、１１，１２……デイスクバル
ブ。
Fig. 1 is a sectional view of essential parts of a hydraulic shock absorber showing the first embodiment of the present invention, Fig. 2 is a diagram of the shape of the stamped orifice of the same piston, Figure 3 is a diagram of the shape of the stamped orifice of the same valve body, and Figure 4 is a diagram of the shape of the stamped orifice of the same valve body. The figure is a sectional view of the main part of a hydraulic shock absorber showing the second embodiment of the present invention, and Figure 5 is a diagram of the shape of the cutout orifice of the first stage disc valve.
FIG. 6 is a diagram showing the shape of the cutout orifice of the second stage disc valve. 5... Piston, 11, 12... Disc valve.
Claims (1)
油の流れを直列に２段階に絞るデイスクバルブが
配設されてなるバルブ構造において、前記デイス
クバルブのうち第１段階のデイスクバルブが外周
支持の内周撓み構造とされ、第２段階のデイスク
バルブが内周支持の外周撓み構造とされたことを
特徴とするバルブ構造。 In a valve structure in which a disc valve that throttles the flow of hydraulic oil into two stages is arranged in series with a piston or a base valve of a hydraulic shock absorber, the first stage disc valve among the disc valves has an inner periphery that is supported by an outer periphery and is deflected by an inner periphery. 1. A valve structure characterized in that the second stage disc valve has an outer periphery flexible structure with inner periphery support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP914488U JPH01113640U (en) | 1988-01-27 | 1988-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP914488U JPH01113640U (en) | 1988-01-27 | 1988-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01113640U true JPH01113640U (en) | 1989-07-31 |
Family
ID=31215639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP914488U Pending JPH01113640U (en) | 1988-01-27 | 1988-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01113640U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000055506A (en) * | 1999-02-06 | 2000-09-05 | 밍 루 | Shock absorber for vehicle |
| KR100505122B1 (en) * | 2000-11-24 | 2005-08-03 | 주식회사 만도 | A piston valve of shock absorber |
| JP2010174994A (en) * | 2009-01-30 | 2010-08-12 | Kayaba Ind Co Ltd | Valve member |
-
1988
- 1988-01-27 JP JP914488U patent/JPH01113640U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000055506A (en) * | 1999-02-06 | 2000-09-05 | 밍 루 | Shock absorber for vehicle |
| KR100505122B1 (en) * | 2000-11-24 | 2005-08-03 | 주식회사 만도 | A piston valve of shock absorber |
| JP2010174994A (en) * | 2009-01-30 | 2010-08-12 | Kayaba Ind Co Ltd | Valve member |