JPH0292101U - - Google Patents
Info
- Publication number
- JPH0292101U JPH0292101U JP125489U JP125489U JPH0292101U JP H0292101 U JPH0292101 U JP H0292101U JP 125489 U JP125489 U JP 125489U JP 125489 U JP125489 U JP 125489U JP H0292101 U JPH0292101 U JP H0292101U
- Authority
- JP
- Japan
- Prior art keywords
- gas shielding
- accumulator
- shell
- gas
- shielding film
- 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 2
- 239000007788 liquid Substances 0.000 claims description 2
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Laminated Bodies (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であ
る。
１０…アキユムレータ用ブラダ、１１…ガス遮
蔽膜、１１Ａ…ガス遮蔽層、１１Ｂ…中間層、１
２…弾性材料層、１２ａ…弾性取付部、１２ｂ…
突部、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…取付部材、２３…閉鎖部材、２３ａ…ガ
ス供給口、２３ｂ…Ｏリング、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. FIG. 3 is a partial cross-sectional view showing how to use the example. DESCRIPTION OF SYMBOLS 10 ... Bladder for accumulator, 11... Gas shielding film, 11A... Gas shielding layer, 11B... Intermediate layer, 1
2...Elastic material layer, 12a...Elastic attachment part, 12b...
Projection, 13...poppet, 20 ...accumulator,
21... Shell, 21A... Gas chamber, 21B... Liquid chamber, 22... Mounting member, 23... Closing member, 23a... Gas supply port, 23b... O-ring, 24... Communication member,
24a... Contact point.
Claims (1)
蔽膜を配設することによつて形成されており、ア
キユムレータのシエル内部に対して配設されシエ
ルの内部空間をガス室と液体室とに区画するアキ
ユムレータ用ブラダにおいて、ガス遮蔽膜１１が
中間層１１Ｂを介して積層された複数のガス遮蔽
層１１Ａを包有してなることを特徴とするアキユ
ムレータ用ブラダ。 It is formed by disposing a gas shielding film inside or on the surface of the elastic material layer, and is disposed inside the shell of the accumulator to divide the internal space of the shell into a gas chamber and a liquid chamber. A bladder for an accumulator, characterized in that a gas shielding film 11 includes a plurality of gas shielding layers 11A laminated with an intermediate layer 11B interposed therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989001254U JPH0627844Y2 (en) | 1989-01-10 | 1989-01-10 | Bladder for accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989001254U JPH0627844Y2 (en) | 1989-01-10 | 1989-01-10 | Bladder for accumulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0292101U true JPH0292101U (en) | 1990-07-23 |
| JPH0627844Y2 JPH0627844Y2 (en) | 1994-07-27 |
Family
ID=31200986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989001254U Expired - Lifetime JPH0627844Y2 (en) | 1989-01-10 | 1989-01-10 | Bladder for accumulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0627844Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62292965A (en) * | 1986-06-13 | 1987-12-19 | Nhk Spring Co Ltd | Partitioning film for separating gas chamber and liquid chamber in pressure container |
| JPS6311338A (en) * | 1986-07-03 | 1988-01-18 | 三菱化成ポリテック株式会社 | High gas barrier-property transparent laminated plastic film |
| JPS63160403U (en) * | 1987-04-08 | 1988-10-20 |
-
1989
- 1989-01-10 JP JP1989001254U patent/JPH0627844Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62292965A (en) * | 1986-06-13 | 1987-12-19 | Nhk Spring Co Ltd | Partitioning film for separating gas chamber and liquid chamber in pressure container |
| JPS6311338A (en) * | 1986-07-03 | 1988-01-18 | 三菱化成ポリテック株式会社 | High gas barrier-property transparent laminated plastic film |
| JPS63160403U (en) * | 1987-04-08 | 1988-10-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0627844Y2 (en) | 1994-07-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |