JPH0274603U - - Google Patents
Info
- Publication number
- JPH0274603U JPH0274603U JP15341588U JP15341588U JPH0274603U JP H0274603 U JPH0274603 U JP H0274603U JP 15341588 U JP15341588 U JP 15341588U JP 15341588 U JP15341588 U JP 15341588U JP H0274603 U JPH0274603 U JP H0274603U
- Authority
- JP
- Japan
- Prior art keywords
- material layer
- elastic
- elastic material
- face
- 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.)
- Granted
Links
- 239000013013 elastic material Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 4
- 238000000465 moulding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 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用ブラ
ダの一実施例を示す断面図、第２図は第１図実施
例の一部を拡大して示す部分拡大断面図、第３図
は第１図実施例の使用要領を示す部分断面図、第
４図ａ，ｂは第１図実施例の製造要領を示す部分
拡大断面図、第５図は従来例を示す部分拡大断面
図、第６図ａ，ｂは第５図従来例の製造要領を示
す部分拡大断面図である。
１０……アキユムレータ用ブラダ、１１……弾
性材料層、１１ａ……弾性取付部、１１ｂ……突
部、１２……ガス遮蔽層、１２ａ……補強材、１
２ｂ……樹脂膜、１３……ポペツト、２０……ア
キユムレータ、２１……シエル、２１Ａ……ガス
室、２１Ｂ……液体室、２２……固定部材、２３
……閉鎖部材、２３ａ……ガス供給口、２４……
連絡部材、２４ａ……連絡口。
FIG. 1 is a sectional view showing an 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. 1, and FIG. 3 is an embodiment of the embodiment shown in FIG. FIGS. 4a and 4b are partially enlarged sectional views showing the manufacturing procedure of the embodiment in FIG. 1, FIG. 5 is a partially enlarged sectional view showing the conventional example, and FIGS. b is a partially enlarged sectional view showing the manufacturing procedure of the conventional example shown in FIG. 5; DESCRIPTION OF SYMBOLS 10 ...Accumulator bladder, 11...Elastic material layer, 11a...Elastic attachment part, 11b...Protrusion, 12...Gas shielding layer, 12a...Reinforcement material, 1
2b... Resin membrane, 13... Poppet, 20 ... Accumulator, 21... Shell, 21A... Gas chamber, 21B... Liquid chamber, 22... Fixing member, 23
...Closing member, 23a...Gas supply port, 24...
Communication member, 24a... communication port.
Claims (1)
遮蔽層を配置し、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を形成し
てなり、アキユムレータのシエル内周面に対して
弾性材料層の周縁部外周面を当接せしめて取付け
るために固定部材によつて弾性取付部が押圧され
るアキユムレータ用ブラダにおいて、弾性材料層
の周縁部およびガス遮蔽層の周縁部を成形ののち
弾性取付部の端面と一致する切断面あるいは弾性
取付部の端面に対し交叉する切断面にそつて切断
することにより、弾性材料層の周縁部端面に対し
ガス遮蔽層の周縁部端面を露出せしめてなること
を特徴とするアキユムレータ用ブラダ。 A gas shielding layer is arranged on the inner peripheral surface or inside of the elastic material layer, and an elastic attachment part is formed on the peripheral inner peripheral surface of the elastic material layer or the gas shielding layer, and the inner peripheral surface of the shell of the accumulator is In an accumulator bladder in which the elastic mounting part is pressed by a fixing member in order to attach the outer circumferential surface of the elastic material layer in contact with the outer circumferential surface of the elastic material layer, After molding, by cutting along a cut plane that coincides with the end face of the elastic attachment part or a cut plane that intersects with the end face of the elastic attachment part, the edge face of the gas shielding layer is aligned with the end face of the circumference part of the elastic material layer. A bladder for an accumulator characterized by being exposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15341588U JPH083681Y2 (en) | 1988-11-25 | 1988-11-25 | Accumulator bladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15341588U JPH083681Y2 (en) | 1988-11-25 | 1988-11-25 | Accumulator bladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0274603U true JPH0274603U (en) | 1990-06-07 |
| JPH083681Y2 JPH083681Y2 (en) | 1996-01-31 |
Family
ID=31429235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15341588U Expired - Lifetime JPH083681Y2 (en) | 1988-11-25 | 1988-11-25 | Accumulator bladder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH083681Y2 (en) |
-
1988
- 1988-11-25 JP JP15341588U patent/JPH083681Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH083681Y2 (en) | 1996-01-31 |