JPS6384438U - - Google Patents
Info
- Publication number
- JPS6384438U JPS6384438U JP17912586U JP17912586U JPS6384438U JP S6384438 U JPS6384438 U JP S6384438U JP 17912586 U JP17912586 U JP 17912586U JP 17912586 U JP17912586 U JP 17912586U JP S6384438 U JPS6384438 U JP S6384438U
- Authority
- JP
- Japan
- Prior art keywords
- orifice plate
- cylindrical portion
- retainer plate
- valve
- plate
- 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
- 238000013016 damping Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の一実施例を示す液圧緩衝器の
要部断面図、第２図は同リテーナプレートの正面
図、第３図は減衰力発生バルブの作動状態図、第
４図は本考案の他の実施例を示す減衰力発生バル
ブの要部断面図である。
１……シリンダ、２……ピストンロツド、３…
…ピストン、４……バルブカラー、５……連通路
、６……オリフイスプレート、７……リテーナプ
レート、７ａ……外周円筒部、７ｂ……内周円筒
部、７ｃ……フランジ部、７ｄ……突起、７ｅ…
…リブ、８……バルブスプリング、９……減衰力
発生バルブ、Ａ，Ｂ……液室。
Fig. 1 is a sectional view of the main parts of a hydraulic shock absorber showing an embodiment of the present invention, Fig. 2 is a front view of the same retainer plate, Fig. 3 is a diagram of the operating state of the damping force generating valve, and Fig. 4 is FIG. 7 is a sectional view of a main part of a damping force generating valve showing another embodiment of the present invention. 1...Cylinder, 2...Piston rod, 3...
... Piston, 4 ... Valve collar, 5 ... Communication passage, 6 ... Orifice plate, 7 ... Retainer plate, 7a ... Outer circumference cylindrical part, 7b ... Inner circumference cylindrical part, 7c ... Flange part, 7d ... ...Protrusion, 7e...
...Rib, 8...Valve spring, 9...Damping force generating valve, A, B...Liquid chamber.
Claims (1)
設され、前記両液室を連通する連通路と、該連通
路の一端に配設され、一方の液室から他方の液室
に液体を置換流通させて減衰力を生じさせる略円
板状のオリフイスプレートと、該オリフイスプレ
ートに隣接配置されたリテーナプレートと、該リ
テーナプレートを介して前記オリフイスプレート
に閉弁力を付与するバルブスプリングとからなる
液圧緩衝器の減衰力発生バルブにおいて、前記リ
テーナプレートの外周端に前記オリフイスプレー
トの外周に係合する外周円筒部が屈曲形成される
とともに、前記リテーナプレートの内周端に前記
バルブスプリングに係合する内周円筒部が屈曲形
成され、前記リテーナプレートの外周円筒部と内
周円筒部とを接続するフランジ部に前記オリフイ
スプレートの側面に当接する突起が突出形成され
てなることを特徴とする液圧緩衝器の減衰力発生
バルブ。 A communication path is provided in the piston that defines the cylinder into two liquid chambers and communicates the two liquid chambers, and a communication path is provided at one end of the communication path to displace liquid from one liquid chamber to the other liquid chamber. Consisting of a generally disc-shaped orifice plate that allows circulation to generate a damping force, a retainer plate that is placed adjacent to the orifice plate, and a valve spring that applies a valve-closing force to the orifice plate via the retainer plate. In the damping force generating valve of the hydraulic shock absorber, an outer circumferential cylindrical portion that engages with the outer circumference of the orifice plate is bent at the outer circumferential end of the retainer plate, and an outer circumferential cylindrical portion that engages with the outer circumference of the orifice plate is formed at the inner circumferential end of the retainer plate. The mating inner cylindrical portion is bent, and a flange portion connecting the outer cylindrical portion and the inner cylindrical portion of the retainer plate is provided with a protrusion protruding from the side surface of the orifice plate. Damping force generation valve for hydraulic shock absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986179125U JPH0442593Y2 (en) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986179125U JPH0442593Y2 (en) | 1986-11-21 | 1986-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6384438U true JPS6384438U (en) | 1988-06-02 |
| JPH0442593Y2 JPH0442593Y2 (en) | 1992-10-08 |
Family
ID=31121905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986179125U Expired JPH0442593Y2 (en) | 1986-11-21 | 1986-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442593Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05262988A (en) * | 1992-01-31 | 1993-10-12 | General Electric Co <Ge> | Improved silicone composition which exhibits excellent cure characteristic |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56171447U (en) * | 1980-05-22 | 1981-12-18 | ||
| JPS59168037U (en) * | 1983-04-25 | 1984-11-10 | カヤバ工業株式会社 | valve |
-
1986
- 1986-11-21 JP JP1986179125U patent/JPH0442593Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56171447U (en) * | 1980-05-22 | 1981-12-18 | ||
| JPS59168037U (en) * | 1983-04-25 | 1984-11-10 | カヤバ工業株式会社 | valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05262988A (en) * | 1992-01-31 | 1993-10-12 | General Electric Co <Ge> | Improved silicone composition which exhibits excellent cure characteristic |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442593Y2 (en) | 1992-10-08 |