JPH0158802U - - Google Patents
Info
- Publication number
- JPH0158802U JPH0158802U JP15483187U JP15483187U JPH0158802U JP H0158802 U JPH0158802 U JP H0158802U JP 15483187 U JP15483187 U JP 15483187U JP 15483187 U JP15483187 U JP 15483187U JP H0158802 U JPH0158802 U JP H0158802U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- face
- cylinder
- free piston
- type accumulator
- 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 5
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Fluid-Damping Devices (AREA)
Description
第１，２図は本考案に係るピストン型アキユム
レータの一実施例を示す図であり、第１図はその
断面図、第２図はそのフリーピストンの端面を示
す図、第３，４図は従来のピストン型アキユムレ
ータを示す図であり、第３図ａはそのフリーピス
トンの断面積を示す図、第３図ｂはそのフリーピ
ストンが液室側蓋端面に当接している状態を示す
図、第４図はそのフリーピストンが液圧によりガ
ス室側へ移動するときの状態を示す図である。
１……シリンダ本体、２……フリーピストン、
３……液室、４……ガス室、６……弾性体。
1 and 2 are views showing an embodiment of a piston type accumulator according to the present invention, FIG. 1 is a sectional view thereof, FIG. 2 is a view showing the end surface of the free piston, and FIGS. 3A is a diagram showing a conventional piston-type accumulator, FIG. 3A is a diagram showing the cross-sectional area of the free piston, FIG. 3B is a diagram showing the free piston in contact with the end surface of the lid on the liquid chamber side, FIG. 4 is a diagram showing a state in which the free piston moves toward the gas chamber side due to hydraulic pressure. 1... Cylinder body, 2... Free piston,
3...liquid chamber, 4...gas chamber, 6...elastic body.
Claims (1)
し、該フリーピストンによりシリンダ内をガス室
と液室に区画し、液室で液体の蓄圧力を発生させ
るピストン型アキユムレータにおいて、前記フリ
ーピストンの液室側端面、または、これに対向す
る蓋端面に、凸部を有する弾性体を設けたことを
特徴とするピストン型アキユムレータ。 In a piston type accumulator in which a free piston is slidably housed in a cylinder, the inside of the cylinder is divided into a gas chamber and a liquid chamber by the free piston, and an accumulated pressure of liquid is generated in the liquid chamber. A piston-type accumulator characterized in that an elastic body having a convex portion is provided on a side end face or a lid end face facing the side end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15483187U JPH0158802U (en) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15483187U JPH0158802U (en) | 1987-10-08 | 1987-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0158802U true JPH0158802U (en) | 1989-04-13 |
Family
ID=31431916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15483187U Pending JPH0158802U (en) | 1987-10-08 | 1987-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0158802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014037891A (en) * | 2013-10-15 | 2014-02-27 | Kayaba Ind Co Ltd | Shock absorber |
| JP2015038381A (en) * | 2014-10-24 | 2015-02-26 | カヤバ工業株式会社 | Shock absorber |
-
1987
- 1987-10-08 JP JP15483187U patent/JPH0158802U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014037891A (en) * | 2013-10-15 | 2014-02-27 | Kayaba Ind Co Ltd | Shock absorber |
| JP2015038381A (en) * | 2014-10-24 | 2015-02-26 | カヤバ工業株式会社 | Shock absorber |