JPS61119641U - - Google Patents
Info
- Publication number
- JPS61119641U JPS61119641U JP230985U JP230985U JPS61119641U JP S61119641 U JPS61119641 U JP S61119641U JP 230985 U JP230985 U JP 230985U JP 230985 U JP230985 U JP 230985U JP S61119641 U JPS61119641 U JP S61119641U
- Authority
- JP
- Japan
- Prior art keywords
- space
- orifice
- communicates
- gas chamber
- liquid
- 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 7
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims 1
- 238000000638 solvent extraction Methods 0.000 claims 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第1図は液圧緩衝器の要部の概略を示す断面図
、第2図はアクチユエータの断面図、第3図は第
2図の3―3線に沿つて切断した断面図、第4図
は第1図の4―4線に沿つて切断した断面図、第
5図は液圧緩衝器の使用状態を示す正面図で、一
部を示す。
10:液圧緩衝器、12:シリンダ、14:ピ
ストン、16:ピストンロツド、22:空間、2
4:第1のオリフイス、26:弁体、30:空間
部分、32:第2のオリフイス、34:第4のオ
リフイス、35:アクチユエータ、36:ケーシ
ング、38:第4のオリフイス、40:第5のオ
リフイス、48,50:弁体、A,B:液室、C
,D:ガス室。
Figure 1 is a cross-sectional view schematically showing the main parts of the hydraulic shock absorber, Figure 2 is a cross-sectional view of the actuator, Figure 3 is a cross-sectional view taken along line 3-3 in Figure 2, and Figure 4. 1 is a sectional view taken along the line 4--4 in FIG. 1, and FIG. 5 is a front view showing a part of the hydraulic shock absorber in use. 10: Hydraulic shock absorber, 12: Cylinder, 14: Piston, 16: Piston rod, 22: Space, 2
4: first orifice, 26: valve body, 30: space portion, 32: second orifice, 34: fourth orifice, 35: actuator, 36: casing, 38: fourth orifice, 40: fifth Orifice, 48, 50: Valve body, A, B: Liquid chamber, C
, D: Gas chamber.
Claims (1)
れ、シリンダ内を2つの液室に仕切るピストンと
、該ピストンに結合されたピストンロツドであつ
て内側が一方の液室に連通する空間として形成さ
れ、該空間を他方の液室に連通させる第1のオリ
フイスを有するピストンロツドと、該ピストンロ
ツドの前記空間内に回転可能に配置された弁体で
あつて前記一方の液室に連通する空間部分を前記
空間内に区画し、該空間部分を前記第1のオリフ
イスに連通させる第2のオリフイスと空間部分を
前記空間に連通させる第3のオリフイスとを有す
る弁体と、ガス室を有するケーシングと前記ガス
室内に配置されて該ガス室を2つのガス室部分に
区画する、前記弁体に結合された羽根とを備える
アクチユエータであつて一方のガス室部分を前記
空間に連通させる第4のオリフイスと他方のガス
室部分を前記空間に連通させる、第4のオリフイ
スとは異る口径に形成された第5のオリフイスと
がケーシングに設けられたアクチユエータとを含
み、前記2つの液室と前記空間内の下方部分に液
体を、前記空間内の上方部分と前記ガス室内にガ
スを封入した、液圧緩衝器。 a cylinder, a piston movably disposed within the cylinder and partitioning the inside of the cylinder into two liquid chambers, and a piston rod coupled to the piston, the inside of which is formed as a space communicating with one of the liquid chambers; a piston rod having a first orifice that communicates a space with the other liquid chamber; and a valve body rotatably disposed within the space of the piston rod, which communicates a space portion with the one liquid chamber within the space. a valve body having a second orifice that communicates the space with the first orifice and a third orifice that communicates the space with the space; a casing having a gas chamber; an actuator having a vane coupled to the valve body arranged to partition the gas chamber into two gas chamber portions, the actuator comprising a fourth orifice communicating one gas chamber portion with the space; a fifth orifice formed in a diameter different from that of the fourth orifice, which communicates the chamber portion with the space, includes an actuator provided in the casing, and connects the two liquid chambers and a lower portion in the space. A hydraulic shock absorber, wherein a liquid is sealed in the upper part of the space and a gas is sealed in the gas chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP230985U JPS61119641U (en) | 1985-01-14 | 1985-01-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP230985U JPS61119641U (en) | 1985-01-14 | 1985-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61119641U true JPS61119641U (en) | 1986-07-28 |
Family
ID=30475863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP230985U Pending JPS61119641U (en) | 1985-01-14 | 1985-01-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61119641U (en) |
-
1985
- 1985-01-14 JP JP230985U patent/JPS61119641U/ja active Pending