JPS646445U - - Google Patents
Info
- Publication number
- JPS646445U JPS646445U JP10090187U JP10090187U JPS646445U JP S646445 U JPS646445 U JP S646445U JP 10090187 U JP10090187 U JP 10090187U JP 10090187 U JP10090187 U JP 10090187U JP S646445 U JPS646445 U JP S646445U
- Authority
- JP
- Japan
- Prior art keywords
- hollow cylinder
- port
- shock absorber
- outer tube
- hydraulic shock
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 2
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の一実施例に係る油圧緩衝器の
一部切欠き縦断正面図、第２図は第１図の―
線横断平面図、第３図は従来の油圧緩衝器の一部
切欠き縦断正面図である。
１……アウターチユーブ、２……減衰バルブ、
３……中空シリンダ、５……ポート、６……吸込
ポート、７……チエツクポート、８……チエツク
バルブ、１０……リーフバルブ、１１……バルブ
ストツパ、Ｂ……圧力室、Ｃ……油室。
FIG. 1 is a partially cutaway longitudinal sectional front view of a hydraulic shock absorber according to an embodiment of the present invention, and FIG.
FIG. 3 is a partially cutaway longitudinal sectional front view of a conventional hydraulic shock absorber. 1... Outer tube, 2... Damping valve,
3...Hollow cylinder, 5...Port, 6...Suction port, 7...Check port, 8...Check valve, 10...Leaf valve, 11...Valve stopper, B...Pressure chamber, C...Oil Room.
Claims (1)
摺動自在に挿入され、アウターチユーブの下部か
ら中空シリンダが起立し、アウターチユーブと中
空シリンダ間に圧力室を区画し、中空シリンダ内
の油室が中空シリンダに設けたポートを介して圧
力室と連通し、中空シリンダ内に減衰バルブを開
閉自在に設けた油圧緩衝器に於て、減衰バルブを
中空シリンダの内周に沿つて配置され且つ前記ポ
ートを開閉するリーフバルブと、このリーフバル
ブに沿つて配置されたバルブストツパとから構成
し、中空シリンダには前記ポートより下方に前記
油室と圧力室を連通する吸込ポートとチエツクポ
ートを形成し、中空シリンダ内には吸込ポートを
開閉するチエツクバルブが開閉自在に設けられて
いる油圧緩衝器。 (2) リーフバルブとバルブストツパの基端が中
空シリンダに固定されている実用新案登録請求の
範囲第１項記載の油圧緩衝器。[Claims for Utility Model Registration] (1) An inner tube is slidably inserted into an outer tube, a hollow cylinder stands up from the bottom of the outer tube, a pressure chamber is defined between the outer tube and the hollow cylinder, and the hollow In a hydraulic shock absorber, the oil chamber inside the cylinder communicates with the pressure chamber through a port provided in the hollow cylinder, and the damping valve is installed along the inner circumference of the hollow cylinder. The hollow cylinder has a suction port and a check valve located below the port to communicate the oil chamber and the pressure chamber. A hydraulic shock absorber that forms a port and has a check valve inside the hollow cylinder that can be opened and closed to open and close the suction port. (2) The hydraulic shock absorber according to claim 1, wherein the base ends of the leaf valve and the valve stopper are fixed to a hollow cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10090187U JPS646445U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10090187U JPS646445U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646445U true JPS646445U (en) | 1989-01-13 |
Family
ID=31329400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10090187U Pending JPS646445U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646445U (en) |
-
1987
- 1987-06-30 JP JP10090187U patent/JPS646445U/ja active Pending
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