JPH024003U - - Google Patents
Info
- Publication number
- JPH024003U JPH024003U JP8280488U JP8280488U JPH024003U JP H024003 U JPH024003 U JP H024003U JP 8280488 U JP8280488 U JP 8280488U JP 8280488 U JP8280488 U JP 8280488U JP H024003 U JPH024003 U JP H024003U
- Authority
- JP
- Japan
- Prior art keywords
- gas chamber
- free piston
- recess
- cylinder
- chamber
- 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 3
- 239000012530 fluid Substances 0.000 claims description 2
- 230000001050 lubricating effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Description
第１図は本考案に係るピストン型アキユムレー
タの第１実施例を示すその断面図、第２図は本考
案に係るピストン型アキユムレータの第２実施例
を示すその断面図、第３図は本考案に係るピスト
ン型アキユムレータの第３実施例を示すその断面
図である。
１，３１……シリンダ本体（シリンダ）、２，
２１……フリーピストン、３……液室、４……ガ
ス室、５……凹部、６……シール部材、１０……
非圧縮性流体。
FIG. 1 is a cross-sectional view showing a first embodiment of the piston-type accumulator according to the present invention, FIG. 2 is a cross-sectional view showing a second embodiment of the piston-type accumulator according to the present invention, and FIG. FIG. 3 is a cross-sectional view showing a third embodiment of the piston-type accumulator according to the present invention. 1, 31...Cylinder body (cylinder), 2,
21... Free piston, 3... Liquid chamber, 4... Gas chamber, 5... Recess, 6... Seal member, 10...
Incompressible fluid.
Claims (1)
し、該フリーピストンによりシリンダ内をガス室
と液室に分離するとともに、フリーピストンの外
周に凹部を設け、該凹部にシール部材を嵌入して
ガス室と液室との気密を維持するピストン型アキ
ユムレータにおいて、前記ガス室に潤滑部材とし
ての非圧縮性流体を封入したことを特徴とするピ
ストン型アキユムレータ。 A free piston is slidably housed in the cylinder, and the free piston separates the inside of the cylinder into a gas chamber and a liquid chamber.A recess is provided on the outer periphery of the free piston, and a sealing member is fitted into the recess to form a gas chamber. 1. A piston type accumulator that maintains airtightness between a gas chamber and a liquid chamber, characterized in that an incompressible fluid as a lubricating member is sealed in the gas chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8280488U JPH024003U (en) | 1988-06-21 | 1988-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8280488U JPH024003U (en) | 1988-06-21 | 1988-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH024003U true JPH024003U (en) | 1990-01-11 |
Family
ID=31307545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8280488U Pending JPH024003U (en) | 1988-06-21 | 1988-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024003U (en) |
-
1988
- 1988-06-21 JP JP8280488U patent/JPH024003U/ja active Pending