JPS63180751U - - Google Patents
Info
- Publication number
- JPS63180751U JPS63180751U JP7158987U JP7158987U JPS63180751U JP S63180751 U JPS63180751 U JP S63180751U JP 7158987 U JP7158987 U JP 7158987U JP 7158987 U JP7158987 U JP 7158987U JP S63180751 U JPS63180751 U JP S63180751U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- port
- seat
- partition member
- 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 3
- 238000005192 partition Methods 0.000 claims 4
- 239000006096 absorbing agent Substances 0.000 claims 1
- 239000002783 friction material Substances 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は弁構造の断面図、第２図は弁構造の要
部を拡大した断面図、第３図ａ，ｂは弁構造の作
動状態を示す断面図、第４図は特性図である。
１０：シリンダ、１２：ピストンロツド、１４
：ピストン、１６，１８：液室、２０，２２：ポ
ート、３０：弁構造、３２：スライダ、３４：弁
体、３６：第１シート、３８：第２シート、４０
：コイルばね。
Figure 1 is a sectional view of the valve structure, Figure 2 is an enlarged sectional view of the main parts of the valve structure, Figures 3a and b are sectional views showing the operating state of the valve structure, and Figure 4 is a characteristic diagram. . 10: cylinder, 12: piston rod, 14
: Piston, 16, 18: Liquid chamber, 20, 22: Port, 30: Valve structure, 32: Slider, 34: Valve body, 36: First seat, 38: Second seat, 40
: Coil spring.
Claims (1)
を連通するポートを有する部材を備える緩衝装置
の弁構造であつて、前記部材または該部材に結合
された部材に軸線方向へ滑動可能に装着されかつ
一方の端部が前記仕切り部材中に、その変位可能
距離より長い長さにわたつて嵌入された低摩擦材
からなる筒状のスライダと、前記ポートを開閉す
るための板ばねによつて形成された弁体であつて
前記スライダの径方向の外方に軸線方向へ移動可
能に配置された弁体と、該弁体の前記ポートに対
面する側とは反対側で該弁体に接する弁体より外
径の小さい第１シートと、前記弁体を前記仕切り
部材に向けて偏倚するコイルばねと、該コイルば
ねと前記第１シートとの間に配置される第２シー
トとを含む、緩衝装置の弁構造。 A valve structure for a shock absorber comprising a member that partitions the inside of a cylinder into two liquid chambers and has a port that communicates both liquid chambers, the valve structure being mounted on the member or a member coupled to the member so as to be slidable in the axial direction. and one end is formed by a cylindrical slider made of a low-friction material fitted into the partition member over a length longer than the displaceable distance of the partition member, and a leaf spring for opening and closing the port. a valve body disposed radially outwardly of the slider so as to be movable in the axial direction; and a valve that contacts the valve body on a side opposite to the side facing the port of the valve body. A buffer comprising: a first seat having an outer diameter smaller than the body; a coil spring biasing the valve body toward the partition member; and a second seat disposed between the coil spring and the first seat. Valve structure of the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7158987U JPS63180751U (en) | 1987-05-15 | 1987-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7158987U JPS63180751U (en) | 1987-05-15 | 1987-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63180751U true JPS63180751U (en) | 1988-11-22 |
Family
ID=30914277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7158987U Pending JPS63180751U (en) | 1987-05-15 | 1987-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63180751U (en) |
-
1987
- 1987-05-15 JP JP7158987U patent/JPS63180751U/ja active Pending