JPH0362241U - - Google Patents
Info
- Publication number
- JPH0362241U JPH0362241U JP12357689U JP12357689U JPH0362241U JP H0362241 U JPH0362241 U JP H0362241U JP 12357689 U JP12357689 U JP 12357689U JP 12357689 U JP12357689 U JP 12357689U JP H0362241 U JPH0362241 U JP H0362241U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve stem
- cylinder
- valve body
- axial direction
- 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 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000000470 constituent Substances 0.000 description 2
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の一実施例による弁部材の装着
状態を示す断面図、第２図は第１図に示す弁部材
の弁体構成部材を分解して示す断面図、第３図は
第２図に示す弁体構成部材の組立状態を示す断面
図、第４図は本考案の他の実施例による弁部材の
装着状態を示す断面図である。
１……弁部材、２……内筒、３……外筒、４…
…環状通路、５Ａ，５Ｂ，１５Ａ，１５Ｂ……リ
ングシール、１０……弁体、１１，１２，１３，
１４……（弁体構成）部材、１１Ａ，１２Ａ，３
１Ａ，３２Ａ……インロー部、１１Ｂ，１２Ｂ…
…弁棒支持孔、１１Ｃ，１２Ｃ……孔、１１Ｄ，
１２Ｄ……小径部、１３，２２，２３，３０……
連通路、１７……ガス室、２１……連通室。
FIG. 1 is a cross-sectional view showing the installed state of a valve member according to an embodiment of the present invention, FIG. 2 is an exploded cross-sectional view showing the valve body constituent members of the valve member shown in FIG. 1, and FIG. FIG. 2 is a sectional view showing an assembled state of the valve body constituent members, and FIG. 4 is a sectional view showing an installed state of a valve member according to another embodiment of the present invention. 1...Valve member, 2...Inner cylinder, 3...Outer cylinder, 4...
...Annular passage, 5A, 5B, 15A, 15B...Ring seal, 10...Valve body, 11, 12, 13,
14... (valve body configuration) member, 11A, 12A, 3
1A, 32A... pilot section, 11B, 12B...
...Valve stem support hole, 11C, 12C... hole, 11D,
12D...small diameter section, 13, 22, 23, 30...
Communication passage, 17... gas chamber, 21... communication chamber.
Claims (1)
に固定された弁体と、該弁体を貫通する弁棒に取
付けられた弁とを有し、前記弁棒の操作により前
記内筒と外筒との間に形成された環状室を介して
前記内筒内のピストンにより画成される２室間の
連通が可能な弁部材を具えたガススプリングにお
いて、 前記弁棒を気液密に貫通させて保持する前記弁
体の部分を前記弁棒の軸方向に２分割して樹脂に
より成形し、分割された個々の部材に前記軸方向
に嵌め合せ可能なインロー部を設けたことを特徴
とするガススプリング。[Claims for Utility Model Registration] A cylinder consisting of an inner tube and an outer tube has a valve body that is air-liquid-tightly fixed to the end of the cylinder, and a valve that is attached to a valve stem that passes through the valve body, A gas spring comprising a valve member that allows communication between two chambers defined by a piston in the inner cylinder through an annular chamber formed between the inner cylinder and the outer cylinder by operation of the valve stem. In this step, a portion of the valve body that allows the valve stem to pass through and hold the valve stem in an air-liquid tight manner is divided into two parts in the axial direction of the valve stem, molded with resin, and fitted to each divided member in the axial direction. A gas spring characterized by having a possible spigot part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12357689U JPH0362241U (en) | 1989-10-24 | 1989-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12357689U JPH0362241U (en) | 1989-10-24 | 1989-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0362241U true JPH0362241U (en) | 1991-06-18 |
Family
ID=31671544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12357689U Pending JPH0362241U (en) | 1989-10-24 | 1989-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0362241U (en) |
-
1989
- 1989-10-24 JP JP12357689U patent/JPH0362241U/ja active Pending
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