JPH01152129U - - Google Patents
Info
- Publication number
- JPH01152129U JPH01152129U JP4906088U JP4906088U JPH01152129U JP H01152129 U JPH01152129 U JP H01152129U JP 4906088 U JP4906088 U JP 4906088U JP 4906088 U JP4906088 U JP 4906088U JP H01152129 U JPH01152129 U JP H01152129U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- communication hole
- valve body
- liquid chamber
- shock absorber
- 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
- 239000007788 liquid Substances 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案一実施例のチエツクバルブ構造
の上側バルブプレートを示す平面図、第２図は実
施例構造を適用したシヨツクアブソーバの要部を
示す断面図、第３図は実施例構造のピストンボデ
イ及びベースボデイを示す平面図である。
１ａ……上部液室、１ｂ……下部液室、２ｄ…
…上側バルブプレート、２ｅ……ピストンボデイ
（バルブボデイ）、３ｄ……上側バルブプレート
、３ｅ……ベースボデイ（バルブボデイ）、４…
…リザーバ室（液室）、２０２……連通孔、２０
５……シート面、２３１……固定部、２３４……
バルブ部、２３５……連結部、３０２……連通孔
、３０５……シート面。
FIG. 1 is a plan view showing the upper valve plate of a check valve structure according to an embodiment of the present invention, FIG. 2 is a cross-sectional view showing the main parts of a shock absorber to which the embodiment structure is applied, and FIG. It is a top view showing a piston body and a base body. 1a... Upper liquid chamber, 1b... Lower liquid chamber, 2d...
...Upper valve plate, 2e...Piston body (valve body), 3d...Upper valve plate, 3e...Base body (valve body), 4...
... Reservoir chamber (liquid chamber), 202 ... Communication hole, 20
5... Seat surface, 231... Fixed part, 234...
Valve part, 235... Connection part, 302... Communication hole, 305... Seat surface.
Claims (1)
たバルブボデイと、 該バルブボデイに、前記区画された液室を連通
して形成された連通孔と、 該連通孔を開閉すべく、連通孔周縁のシート面
に当接されたバルブプレートと、を備え、 前記バルブプレートが、前記バルブボデイに固
定される中央部分の固定部と、前記連通孔を開閉
可能に形成され、円周方向に複数に分割された外
周部分のバルブ部と、該バルブ部と前記固定部と
を連結する連結部と、で形成されていることを特
徴とするシヨツクアブソーバのチエツクバルブ構
造。[Scope of Claim for Utility Model Registration] A valve body provided to partition a liquid chamber in a shock absorber, a communication hole formed in the valve body to communicate the partitioned liquid chamber, and a communication hole for opening and closing the communication hole. a valve plate that is in contact with a seat surface at the periphery of the communication hole; the valve plate has a central fixing portion that is fixed to the valve body; 1. A check valve structure for a shock absorber, characterized in that it is formed of a valve portion having an outer peripheral portion divided into a plurality of parts in the direction, and a connecting portion connecting the valve portion and the fixing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4906088U JPH01152129U (en) | 1988-04-12 | 1988-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4906088U JPH01152129U (en) | 1988-04-12 | 1988-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152129U true JPH01152129U (en) | 1989-10-20 |
Family
ID=31275180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4906088U Pending JPH01152129U (en) | 1988-04-12 | 1988-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014013083A (en) * | 2008-06-05 | 2014-01-23 | Tenneco Automotive Operating Co Inc | Nested check high speed valve |
-
1988
- 1988-04-12 JP JP4906088U patent/JPH01152129U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014013083A (en) * | 2008-06-05 | 2014-01-23 | Tenneco Automotive Operating Co Inc | Nested check high speed valve |
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