JPS6364944U - - Google Patents
Info
- Publication number
- JPS6364944U JPS6364944U JP16043786U JP16043786U JPS6364944U JP S6364944 U JPS6364944 U JP S6364944U JP 16043786 U JP16043786 U JP 16043786U JP 16043786 U JP16043786 U JP 16043786U JP S6364944 U JPS6364944 U JP S6364944U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- piston
- valve body
- pressure regulating
- regulating ring
- 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
- 230000001105 regulatory effect Effects 0.000 claims 2
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の一実施例を示す一部縦断面図
、第２図は従来例を示す一部縦断面図である。
１……ロツク付ガススプリング、２……シリン
ダ、３……ピストン、４……ガス室、５……油室
、７……弁体、８……ピストンロツド、１１……
貫通孔、１２……連通孔、１３……開口部、１５
……調圧リング。
FIG. 1 is a partial vertical cross-sectional view showing an embodiment of the present invention, and FIG. 2 is a partial vertical cross-sectional view showing a conventional example. 1... Gas spring with lock, 2... Cylinder, 3... Piston, 4... Gas chamber, 5... Oil chamber, 7... Valve body, 8... Piston rod, 11...
Through hole, 12... Communication hole, 13... Opening, 15
...Pressure adjustment ring.
Claims (1)
内に摺動自在に設けられたピストンと、該ピスト
ンに一体に形成されたピストンロツドとを備え、
該ピストン及び該ピストンロツドを貫通する貫通
孔を形成し、該貫通孔の前記ガス室側開口部を開
閉するための弁体とこの弁体と一定の距離をもつ
て形成された調圧リングとを備えた弁棒を前記貫
通孔に挿入し、前記弁体及び前記調圧リング間に
位置して前記貫通孔及び油室間を連通する連通孔
を形成したことを特徴とするロツク付ガススプリ
ング。 A cylinder containing gas and oil, a piston slidably provided within the cylinder, and a piston rod integrally formed with the piston,
A through hole passing through the piston and the piston rod is formed, a valve body for opening and closing the gas chamber side opening of the through hole, and a pressure regulating ring formed at a certain distance from the valve body. A gas spring with a lock, characterized in that a valve rod provided therein is inserted into the through hole, and a communication hole is formed between the valve body and the pressure regulating ring to communicate between the through hole and the oil chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16043786U JPS6364944U (en) | 1986-10-20 | 1986-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16043786U JPS6364944U (en) | 1986-10-20 | 1986-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6364944U true JPS6364944U (en) | 1988-04-28 |
Family
ID=31085817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16043786U Pending JPS6364944U (en) | 1986-10-20 | 1986-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6364944U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS618267U (en) * | 1984-06-20 | 1986-01-18 | 双葉金属工業株式会社 | Door opening/closing device or hinge attachment part |
-
1986
- 1986-10-20 JP JP16043786U patent/JPS6364944U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS618267U (en) * | 1984-06-20 | 1986-01-18 | 双葉金属工業株式会社 | Door opening/closing device or hinge attachment part |