JPH02141702U - - Google Patents
Info
- Publication number
- JPH02141702U JPH02141702U JP5154889U JP5154889U JPH02141702U JP H02141702 U JPH02141702 U JP H02141702U JP 5154889 U JP5154889 U JP 5154889U JP 5154889 U JP5154889 U JP 5154889U JP H02141702 U JPH02141702 U JP H02141702U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- bladder
- chamber
- shell
- liquid 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 9
- 239000013013 elastic material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Description
第１図は本考案にかかるアキユムレータの一実
施例を示す断面図、第２図および第３図はそれぞ
れ第１図実施例の異なる動作状態を示す断面図、
第４図は従来例を示す断面図、第５図および第６
図はそれぞれ第４図従来例の異なる動作状態を示
す断面図である。
１０……アキユムレータ、１１……シエル、１
１Ａ……ガス室、１１Ｂ……液体室、１２……取
付部材、１３……閉鎖部材、１３ａ……ガス供給
口、１３ｂ……シール部材、１４……液体供給口
、１４Ａ……液体案内孔、１５……ブラダ支持部
材、２０……ブラダ、２０Ａ……中央部、２０Ｂ
……周縁部、２０Ｃ……湾曲折返部、２１……弾
性材料層、２１ａ……弾性取付部、２２……ガス
遮蔽膜。
FIG. 1 is a sectional view showing an embodiment of the accumulator according to the present invention, FIGS. 2 and 3 are sectional views showing different operating states of the embodiment in FIG.
Figure 4 is a sectional view showing a conventional example, Figures 5 and 6.
Each figure is a sectional view showing different operating states of the conventional example shown in FIG. 10 ... Akimurata, 11... Ciel, 1
1A... Gas chamber, 11B... Liquid chamber, 12... Mounting member, 13... Closing member, 13a... Gas supply port, 13b... Seal member, 14... Liquid supply port, 14A... Liquid guide hole , 15...bladder support member, 20 ...bladder, 20A ...center portion, 20B
...Peripheral portion, 20C ...Curved folded portion, 21...Elastic material layer, 21a...Elastic attachment portion, 22...Gas shielding film.
Claims (1)
体室とに区画されており、液体室が液体出入口の
液体案内孔を介して液体供給源に連通せしめられ
てなるアキユムレータにおいて、液体室１１Ｂの
シエル内周面に対して多孔性のブラダ支持部材１
５を配設することにより、少なくともブラダ２０
の湾曲折返部２０Ｃが過度に変形することを阻止
してなることを特徴とするアキユムレータ。 In an acumulator in which the internal space of the shell is divided into a gas chamber and a liquid chamber by a bladder, and the liquid chamber is communicated with a liquid supply source through a liquid guide hole at a liquid inlet/outlet, the inner circumference of the shell of the liquid chamber 11B is Bladder support member 1 porous to the surface
5, at least the bladder 20
An accumulator characterized in that a curved folded portion 20C of the above is prevented from being excessively deformed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5154889U JPH02141702U (en) | 1989-04-30 | 1989-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5154889U JPH02141702U (en) | 1989-04-30 | 1989-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141702U true JPH02141702U (en) | 1990-11-29 |
Family
ID=31571083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5154889U Pending JPH02141702U (en) | 1989-04-30 | 1989-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141702U (en) |
-
1989
- 1989-04-30 JP JP5154889U patent/JPH02141702U/ja active Pending
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