JPH0484803U - - Google Patents
Info
- Publication number
- JPH0484803U JPH0484803U JP12733890U JP12733890U JPH0484803U JP H0484803 U JPH0484803 U JP H0484803U JP 12733890 U JP12733890 U JP 12733890U JP 12733890 U JP12733890 U JP 12733890U JP H0484803 U JPH0484803 U JP H0484803U
- Authority
- JP
- Japan
- Prior art keywords
- material layer
- circumferential surface
- elastic material
- accumulator
- peripheral
- 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
- 239000013013 elastic material Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 6
- 239000007788 liquid Substances 0.000 description 3
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用ブラ
ダの第１の実施例を示すための断面図、第２図は
第１図実施例の一部を拡大して示すための部分拡
大断面図、第３図は本考案にかかるアキユムレー
タ用ブラダの第２の実施例を示すための断面図、
第４図は第３図実施例の一部を拡大して示すため
の部分拡大断面図、第５図は第１図実施例および
第２図実施例の使用要領を示すための断面図、第
６図は従来例の一部を拡大して示すための部分拡
大断面図である。
２０……アキユムレータ用ブラダ、２１……弾
性材料層、２１Ａ……突条、２２……ガス遮蔽層
、２３……弾性取付部、２３Ａ……突条、２４…
…ポペツト、１０……アキユムレータ、１１……
シエル、１１Ａ……ガス室、１１Ｂ……液体室、
１２……固定部材、１４……閉鎖部材、１４ａ…
…ガス供給口、１４ｂ……シール部材、１５……
液体出入口部材、１５Ａ……液体供給孔、１５ａ
……ネジ部。
FIG. 1 is a sectional view showing a first embodiment of the bladder for an accumulator according to the present invention, FIG. 2 is a partially enlarged sectional view showing a part of the embodiment shown in FIG. The figure is a sectional view showing a second embodiment of the bladder for an accumulator according to the present invention,
4 is a partially enlarged sectional view showing a part of the embodiment shown in FIG. 3; FIG. 5 is a sectional view showing how to use the embodiment shown in FIG. 1 and the embodiment shown in FIG. FIG. 6 is a partially enlarged sectional view showing a part of the conventional example. 20 ...Accumulator bladder, 21...Elastic material layer, 21A...Protrusion, 22...Gas shielding layer, 23...Elastic mounting portion, 23A...Protrusion, 24...
...Poppet, 10 ...Accumulator, 11...
Ciel, 11A...Gas chamber, 11B...Liquid chamber,
12...Fixing member, 14...Closing member, 14a...
...Gas supply port, 14b...Seal member, 15...
Liquid inlet/outlet member, 15A...liquid supply hole, 15a
...Screw part.
Claims (1)
遮蔽層が配置されかつ弾性材料層あるいはガス遮
蔽層の周縁部内周面に対して弾性取付部が形成さ
れており、アキユムレータのシエル内周面に対し
弾性材料層の周縁部外周面を接触せしめて取付け
るために固定部材によつて弾性取付部の内周面が
アキユムレータのシエル内周面に向けて押圧され
るアキユムレータ用ブラダにおいて、弾性材料層
２１の周縁部外周面および弾性取付部２３の内周
面のうちの少なくとも一方に対して弾性材料層２
１の周縁部端面にそつて延長された複数の突条２
１Ａ，２３Ａが形成されてなることを特徴とする
アキユムレータ用ブラダ。 A gas shielding layer is disposed on the inner peripheral surface or inside of the elastic material layer, and an elastic mounting portion is formed on the peripheral inner peripheral surface of the elastic material layer or the gas shielding layer. On the other hand, in an accumulator bladder in which the inner circumferential surface of the elastic mounting part is pressed toward the inner circumferential surface of the shell of the accumulator by a fixing member in order to attach the outer circumferential surface of the peripheral edge of the elastic material layer to the inner circumferential surface of the shell of the accumulator, the elastic material layer 21 The elastic material layer 2 is applied to at least one of the outer circumferential surface of the peripheral edge of the
A plurality of protrusions 2 extending along the peripheral end face of 1
A bladder for an accumulator, characterized in that 1A and 23A are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12733890U JPH0484803U (en) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12733890U JPH0484803U (en) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0484803U true JPH0484803U (en) | 1992-07-23 |
Family
ID=31874839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12733890U Pending JPH0484803U (en) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0484803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017141718A1 (en) * | 2016-02-15 | 2017-08-24 | イーグル工業株式会社 | Accumulator |
| WO2017141719A1 (en) * | 2016-02-15 | 2017-08-24 | イーグル工業株式会社 | Accumulator |
-
1990
- 1990-11-29 JP JP12733890U patent/JPH0484803U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017141718A1 (en) * | 2016-02-15 | 2017-08-24 | イーグル工業株式会社 | Accumulator |
| WO2017141719A1 (en) * | 2016-02-15 | 2017-08-24 | イーグル工業株式会社 | Accumulator |
| EP3418583A4 (en) * | 2016-02-15 | 2019-08-28 | Eagle Industry Co., Ltd. | Accumulator |