JPH0413836U - - Google Patents
Info
- Publication number
- JPH0413836U JPH0413836U JP5475090U JP5475090U JPH0413836U JP H0413836 U JPH0413836 U JP H0413836U JP 5475090 U JP5475090 U JP 5475090U JP 5475090 U JP5475090 U JP 5475090U JP H0413836 U JPH0413836 U JP H0413836U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- plate
- chamber
- valve body
- annular gap
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は本考案一実施例の緩衝器の要部を示す
断面図、第２図は第１図Ｄ部詳細図、第３図は第
２図−線による要部の底面図、第４図及び第
５図は従来例を示すもので、第４図はピストン部
分の断面図、第５図イ，ロ，ハはそれぞれアツパ
プレート、コンスタントプレート、ロアプレート
を示す平面図である。
１……シリンダ、２ｄ……ピストンボデイ（バ
ルブボデイ）、２ｅ……クリアランスプレート、
２ｆ……コンスタントプレート、２ｇ……オリフ
イスプレート、２ｎ……伸側連通路、２ｔ……環
状シート面、２ｕ……環状突部（囲い突部）、Ａ
……上部室、Ｂ……下部室、ｔ……環状隙間、ｓ
……切欠部。
Fig. 1 is a sectional view showing the main parts of a shock absorber according to an embodiment of the present invention, Fig. 2 is a detailed view of the D part in Fig. 1, Fig. 3 is a bottom view of the main parts taken along the line of Fig. 2, and Fig. 4 5 and 5 show a conventional example. FIG. 4 is a sectional view of the piston portion, and FIGS. 5A, 5B, and 5A are plan views showing the upper plate, constant plate, and lower plate, respectively. 1...Cylinder, 2d...Piston body (valve body), 2e...Clearance plate,
2f...constant plate, 2g...orifice plate, 2n...extension side communication path, 2t...annular seat surface, 2u...annular protrusion (enclosure protrusion), A
... Upper chamber, B ... Lower chamber, t ... Annular gap, s
...Notch.
Claims (1)
の室とに画成して設けられたバルブボデイと、 両室を連通してバルブボデイに形成された連通
路と、 該連通路の開口部を囲繞してバルブボデイに形
成され、シート面を有した囲い突部と、 一側面が前記囲い突部のシート面と同一レベル
となるよう配置され、囲い突部の内径よりは小径
の外径のリング状に形成されて、外周端面と囲い
突部の内周との間に環状隙間を形成したクリアラ
ンスプレートと、 前記囲い突部のシート面とクリアランスプレー
トの一側面に当接して環状隙間を閉塞すると共に
、外周部に環状隙間と連通する切欠部が形成され
たリング状のコンスタトプレートと、 を備えていることを特徴とする緩衝器。[Claims for Utility Model Registration] The inside of the cylinder filled with fluid is divided into a first chamber and a second chamber.
a valve body defined by a chamber; a communication passage formed in the valve body to communicate the two chambers; and an enclosure formed in the valve body surrounding the opening of the communication passage and having a seat surface. The protrusion is arranged so that one side is on the same level as the seat surface of the enclosing protrusion, and is formed into a ring shape with an outer diameter smaller than the inner diameter of the enclosing protrusion, and has an outer peripheral end surface and an inner surface of the enclosing protrusion. a clearance plate that forms an annular gap between the clearance plate and the surrounding protrusion and one side of the clearance plate that closes the annular gap, and a notch that communicates with the annular gap is formed on the outer periphery of the clearance plate; A buffer comprising: a ring-shaped constat plate;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5475090U JPH0413836U (en) | 1990-05-25 | 1990-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5475090U JPH0413836U (en) | 1990-05-25 | 1990-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0413836U true JPH0413836U (en) | 1992-02-04 |
Family
ID=31577092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5475090U Pending JPH0413836U (en) | 1990-05-25 | 1990-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413836U (en) |
-
1990
- 1990-05-25 JP JP5475090U patent/JPH0413836U/ja active Pending