JPS63160403U - - Google Patents
Info
- Publication number
- JPS63160403U JPS63160403U JP5297587U JP5297587U JPS63160403U JP S63160403 U JPS63160403 U JP S63160403U JP 5297587 U JP5297587 U JP 5297587U JP 5297587 U JP5297587 U JP 5297587U JP S63160403 U JPS63160403 U JP S63160403U
- Authority
- JP
- Japan
- Prior art keywords
- metal foil
- laminate material
- chamber
- bladder
- rubber
- 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
- 239000011888 foil Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000002648 laminated material Substances 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Description
第１図はこの考案によるアキユムレータを示す
概略図、第２図は要部の拡大概略図、第３図はブ
ラダに内設したラミネート材の他の例を示す概略
図、第４図は従来のアキユムレータを示す概略図
である。
１……シエル、１ａ……開口部、１ｂ……穴部
、１ｃ……段付部、２，２２……ブラダ、５……
ポペツト、６……ブラダ保持部材、９……ポート
部材、９ａ……通路、１０……ガスプラグ、１１
……Ｏリング、１２，２４……金属箔、ａ，ｂ…
…室、２３，２７……ラミネート材、２５，２６
……ゴム状弾性材。
Fig. 1 is a schematic diagram showing the accumulator according to this invention, Fig. 2 is an enlarged schematic diagram of the main parts, Fig. 3 is a schematic diagram showing another example of the laminate material installed inside the bladder, and Fig. 4 is the conventional one. It is a schematic diagram showing an accumulator. 1... Shell, 1a... Opening, 1b... Hole, 1c... Stepped part, 2, 22... Bladder, 5...
Poppet, 6... Bladder holding member, 9... Port member, 9a... Passage, 10... Gas plug, 11
...O-ring, 12, 24...Metal foil, a, b...
... Chamber, 23, 27 ... Laminate material, 25, 26
...Rubber-like elastic material.
Claims (1)
室ａ、ｂに区画し、一方の室ａをガスを封入する
圧力室とするとともに、他方の室ｂを流路内の流
体の流入側としたアキユムレータにおいて、前記
ブラダ２２を、樹脂あるいは紙からなるラミネー
ト材２３が片面にラミネートされた金属箔２４と
、この金属箔２４の両面に設けられるとともに、
金属箔２４との間を接着され、かつ、前記ラミネ
ート材２３との間を接着してないゴム状弾性材２
５，２６とから構成して、ゴム状弾性材２５，２
６の内部にラミネート材２３がラミネートされた
金属箔２４が内蔵された状態としたことを特徴と
するアキユムレータ。 A bladder 22 is disposed inside the shell 1, and the interior is
In an acumulator which is divided into chambers a and b, one chamber a being a pressure chamber for sealing gas, and the other chamber b being an inflow side of fluid in a flow path, the bladder 22 is made of resin or paper. A metal foil 24 is laminated on one side with a laminate material 23, and a metal foil 24 is provided on both sides of the metal foil 24.
A rubber-like elastic material 2 that is bonded to the metal foil 24 and not bonded to the laminate material 23
5, 26, rubber-like elastic materials 25, 2
6. An accumulator characterized in that a metal foil 24 laminated with a laminate material 23 is built into the interior of the accumulator 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5297587U JPH0417844Y2 (en) | 1987-04-08 | 1987-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5297587U JPH0417844Y2 (en) | 1987-04-08 | 1987-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63160403U true JPS63160403U (en) | 1988-10-20 |
| JPH0417844Y2 JPH0417844Y2 (en) | 1992-04-21 |
Family
ID=30878617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5297587U Expired JPH0417844Y2 (en) | 1987-04-08 | 1987-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417844Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0292101U (en) * | 1989-01-10 | 1990-07-23 | ||
| JPH0292102U (en) * | 1989-01-10 | 1990-07-23 | ||
| JPH0466401U (en) * | 1990-10-23 | 1992-06-11 | ||
| JP2012517918A (en) * | 2009-02-17 | 2012-08-09 | ザ ゲイツ コーポレイション | Metal layer membrane |
| JP2021008957A (en) * | 2019-06-20 | 2021-01-28 | フロイデンベルグ−エヌオーケー ジェネラル パートナーシップＦｒｅｕｄｅｎｂｅｒｇ−Ｎｏｋ Ｇｅｎｅｒａｌ Ｐａｒｔｎｅｒｓｈｉｐ | Accumulator having diaphragm or bladder with metalized barrier film |
-
1987
- 1987-04-08 JP JP5297587U patent/JPH0417844Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0292101U (en) * | 1989-01-10 | 1990-07-23 | ||
| JPH0292102U (en) * | 1989-01-10 | 1990-07-23 | ||
| JPH0466401U (en) * | 1990-10-23 | 1992-06-11 | ||
| JP2012517918A (en) * | 2009-02-17 | 2012-08-09 | ザ ゲイツ コーポレイション | Metal layer membrane |
| JP2021008957A (en) * | 2019-06-20 | 2021-01-28 | フロイデンベルグ−エヌオーケー ジェネラル パートナーシップＦｒｅｕｄｅｎｂｅｒｇ−Ｎｏｋ Ｇｅｎｅｒａｌ Ｐａｒｔｎｅｒｓｈｉｐ | Accumulator having diaphragm or bladder with metalized barrier film |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417844Y2 (en) | 1992-04-21 |
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