JPH01149036U - - Google Patents
Info
- Publication number
- JPH01149036U JPH01149036U JP4600188U JP4600188U JPH01149036U JP H01149036 U JPH01149036 U JP H01149036U JP 4600188 U JP4600188 U JP 4600188U JP 4600188 U JP4600188 U JP 4600188U JP H01149036 U JPH01149036 U JP H01149036U
- Authority
- JP
- Japan
- Prior art keywords
- check
- bent
- communication hole
- plate
- legs
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims description 4
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第1図は本考案第1実施例のシヨツクアブソー
バの要部を示す断面図、第2図は第1実施例のチ
エツクスプリングを示す平面図、第3図はそのチ
エツクスプリングを示すC矢視図、第4図はその
チエツクスプリングを示す第2図の―断面図
、第5図は第1実施例の要部を示す第1図A部拡
大断面図、第6図は第1実施例装置の要部を示す
第1図のB部拡大断面図、第7図は第2実施例構
造を示す断面図である。
1……シリンダチユーブ、1a……上部液室、
1b……下部液室、4……リザーバ室(液室)、
5b,6e……チエツクスプリング、5d,6c
……チエツクプレート、21,31……第1連通
孔、22,32……第2連通孔。
Fig. 1 is a sectional view showing the essential parts of the shock absorber according to the first embodiment of the present invention, Fig. 2 is a plan view showing the check spring of the first embodiment, and Fig. 3 is a view taken along arrow C showing the check spring. , FIG. 4 is a cross-sectional view of FIG. 2 showing the check spring, FIG. 5 is an enlarged sectional view of section A in FIG. FIG. 7 is an enlarged cross-sectional view of section B in FIG. 1 showing the main parts, and FIG. 7 is a cross-sectional view showing the structure of the second embodiment. 1... Cylinder tube, 1a... Upper liquid chamber,
1b...lower liquid chamber, 4...reservoir chamber (liquid chamber),
5b, 6e...Check spring, 5d, 6c
... Check plate, 21, 31 ... First communication hole, 22, 32 ... Second communication hole.
Claims (1)
連通して形成されると共に、作動液が流通すると
きに減衰力を発生すべく形成された連通孔と、 該連通孔を開閉可能に設けられたチエツクプレ
ートと、 該チエツクプレートに隣設され、前記連通孔を
閉じる方向にチエツクプレートを付勢するプレー
ト状のチエツクスプリングと、を備え、 前記チエツクスプリングは、厚み方向に折曲さ
れた形状に形成されていることでばね力を有する
足部が放射状に複数設けられ、 該足部は、厚み方向の一方に折曲されたものと
、それとは対称的に他方に折曲されたものとが交
互に回数設けら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 communication hole that is formed to communicate a liquid chamber defined in a shock absorber and that generates a damping force when hydraulic fluid flows; and the communication hole. A check plate is provided to be openable and closable, and a plate-shaped check spring is provided adjacent to the check plate and urges the check plate in a direction to close the communication hole, and the check spring extends in the thickness direction. A plurality of legs are provided radially, which have a spring force due to being formed in a bent shape, and the legs are bent in one direction in the thickness direction and symmetrically bent in the other direction. A check valve structure for a shock absorber characterized in that a bent valve is provided alternately a number of times.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4600188U JPH0539224Y2 (en) | 1988-04-05 | 1988-04-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4600188U JPH0539224Y2 (en) | 1988-04-05 | 1988-04-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01149036U true JPH01149036U (en) | 1989-10-16 |
JPH0539224Y2 JPH0539224Y2 (en) | 1993-10-05 |
Family
ID=31272288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4600188U Expired - Lifetime JPH0539224Y2 (en) | 1988-04-05 | 1988-04-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0539224Y2 (en) |
-
1988
- 1988-04-05 JP JP4600188U patent/JPH0539224Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0539224Y2 (en) | 1993-10-05 |
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