JPH03100641U - - Google Patents
Info
- Publication number
- JPH03100641U JPH03100641U JP928990U JP928990U JPH03100641U JP H03100641 U JPH03100641 U JP H03100641U JP 928990 U JP928990 U JP 928990U JP 928990 U JP928990 U JP 928990U JP H03100641 U JPH03100641 U JP H03100641U
- Authority
- JP
- Japan
- Prior art keywords
- oil passage
- circular
- valve mechanism
- shock absorber
- 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.)
- Granted
Links
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims 5
- 238000013016 damping Methods 0.000 claims 1
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
Landscapes
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は本考案にかかるバルブ機構を備えた緩
衝器の要部断面図、第２図は同バルブ機構の下面
図、第３図は同バルブ機構の要部拡大断面図、第
４図は同バルブ機構の板バルブの平面図、第５図
は同バルブ機構のバルブシートの平面図、第６図
は従来のバルブ機構を備えた緩衝器の要部断面図
である。
尚、図面中、１……シリンダ、２……ピストン
ロツド、３……ピストン、５……圧縮側油路、６
……伸び側油路、８……圧縮側バルブ、９……バ
ルブシート、１０……伸び側バルブ、１１……板
バルブ、１２……自由端、１５……バルブシート
である。
Fig. 1 is a sectional view of the main parts of a shock absorber equipped with the valve mechanism according to the present invention, Fig. 2 is a bottom view of the valve mechanism, Fig. 3 is an enlarged sectional view of the main parts of the valve mechanism, and Fig. 4 is FIG. 5 is a plan view of a plate valve of the same valve mechanism, FIG. 5 is a plan view of a valve seat of the same valve mechanism, and FIG. 6 is a sectional view of a main part of a shock absorber equipped with the conventional valve mechanism. In addition, in the drawing, 1...Cylinder, 2...Piston rod, 3...Piston, 5...Compression side oil passage, 6
... extension side oil passage, 8 ... compression side valve, 9 ... valve seat, 10 ... extension side valve, 11 ... plate valve, 12 ... free end, 15 ... valve seat.
Claims (1)
衰力発生用の油路を形成し、この油路を開閉する
バルブ機構を備えた緩衝器において、前記ピスト
ンには円周方向に且つ同一方向に傾斜した円形又
は非円形の油路を形成し、この油路の円周方向の
一側に油路を流れる作動油の流路方向に自由端を
臨ませ、他端を固定した非円形の板バルブを配設
したことを特徴とする緩衝器のバルブ機構。 In a shock absorber, an oil passage for generating a damping force is formed in a piston slidably mounted in a cylinder, and a valve mechanism is provided to open and close this oil passage. A non-circular plate valve that forms a circular or non-circular oil passage, has a free end facing the flow direction of hydraulic oil flowing through the oil passage on one side in the circumferential direction of this oil passage, and has the other end fixed. A shock absorber valve mechanism characterized by having the following features:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP928990U JPH089468Y2 (en) | 1990-02-01 | 1990-02-01 | Valve mechanism of shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP928990U JPH089468Y2 (en) | 1990-02-01 | 1990-02-01 | Valve mechanism of shock absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03100641U true JPH03100641U (en) | 1991-10-21 |
| JPH089468Y2 JPH089468Y2 (en) | 1996-03-21 |
Family
ID=31512896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP928990U Expired - Lifetime JPH089468Y2 (en) | 1990-02-01 | 1990-02-01 | Valve mechanism of shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089468Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014178020A (en) * | 2013-03-15 | 2014-09-25 | Showa Corp | Hydraulic damper |
-
1990
- 1990-02-01 JP JP928990U patent/JPH089468Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014178020A (en) * | 2013-03-15 | 2014-09-25 | Showa Corp | Hydraulic damper |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089468Y2 (en) | 1996-03-21 |
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