JPH01139137U - - Google Patents
Info
- Publication number
- JPH01139137U JPH01139137U JP3381888U JP3381888U JPH01139137U JP H01139137 U JPH01139137 U JP H01139137U JP 3381888 U JP3381888 U JP 3381888U JP 3381888 U JP3381888 U JP 3381888U JP H01139137 U JPH01139137 U JP H01139137U
- Authority
- JP
- Japan
- Prior art keywords
- orifice hole
- gas
- piston
- chambers
- cylinder
- 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
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第1図は本考案の一実施例を示すガススプリン
グの断面図、第2図は同ガススプリングの要部拡
大断面図、第3図は第1図の―線に沿う断面
図である。
1……シリンダ、2,3……ガス室、4……ピ
ストン、8……オリフイス孔、9……多孔質体。
FIG. 1 is a cross-sectional view of a gas spring showing an embodiment of the present invention, FIG. 2 is an enlarged cross-sectional view of a main part of the gas spring, and FIG. 3 is a cross-sectional view taken along the line -- in FIG. 1... Cylinder, 2, 3... Gas chamber, 4... Piston, 8... Orifice hole, 9... Porous body.
Claims (1)
容され、シリンダ内を二室に画成するピストンに
は、両ガス室を連通するオリフイス孔が形成され
、このオリフイス孔に流体の流通を許容する多孔
質体が配設されたことを特徴とするガススプリン
グ。 The piston is housed in a cylinder filled with gas so as to be able to reciprocate, and defines the inside of the cylinder into two chambers. An orifice hole that communicates the two gas chambers is formed in the piston, and the orifice hole allows fluid to flow through the orifice hole. A gas spring characterized by being provided with a porous body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3381888U JPH01139137U (en) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3381888U JPH01139137U (en) | 1988-03-15 | 1988-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01139137U true JPH01139137U (en) | 1989-09-22 |
Family
ID=31260520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3381888U Pending JPH01139137U (en) | 1988-03-15 | 1988-03-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01139137U (en) |
-
1988
- 1988-03-15 JP JP3381888U patent/JPH01139137U/ja active Pending