JPH0329701U - - Google Patents
Info
- Publication number
- JPH0329701U JPH0329701U JP9002889U JP9002889U JPH0329701U JP H0329701 U JPH0329701 U JP H0329701U JP 9002889 U JP9002889 U JP 9002889U JP 9002889 U JP9002889 U JP 9002889U JP H0329701 U JPH0329701 U JP H0329701U
- Authority
- JP
- Japan
- Prior art keywords
- bladder
- chamber
- holder
- accumulator
- housing
- 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 1
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009825 accumulation Methods 0.000 description 1
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Diaphragms And Bellows (AREA)
Description
第1図および第2図はこの考案の第1実施例に
かかるアキユムレータを表し、第1図が全体の半
断面図、第2図が要部拡大断面図である。第3図
から第5図はこの考案の他の実施例にかかるアキ
ユムレータの要部断面図であり、第3図が第2実
施例、第4図が第3実施例、第5図が第4実施例
を示す。
11……ハウジング、14……背圧室、15…
…蓄圧室、18……円柱面、19……ホルダ、2
0……ブラダ、24……非ゴム層、25……ゴム
層、26……ゴム層、27,27a,27b,2
71,272,273……突起、29,29a,
29b……突起。
1 and 2 show an accumulator according to a first embodiment of this invention, with FIG. 1 being a half sectional view of the whole, and FIG. 2 being an enlarged sectional view of the main part. 3 to 5 are sectional views of main parts of the accumulator according to other embodiments of this invention, in which FIG. 3 shows the second embodiment, FIG. 4 shows the third embodiment, and FIG. 5 shows the fourth embodiment. An example is shown. 11...Housing, 14...Back pressure chamber, 15...
...Accumulation chamber, 18...Cylindrical surface, 19...Holder, 2
0... Bladder, 24... Non-rubber layer, 25... Rubber layer, 26... Rubber layer, 27, 27a, 27b, 2
7 1 , 27 2 , 27 3 ...Protrusion, 29, 29a,
29b... Protrusion.
Claims (1)
ダをその周縁をホルダにより保持して配置し、ハ
ウジング内に気体が封入される背圧室と液体が導
入される蓄圧室とをブラダにより隔成するアキユ
ムレータにおいて、 前記ブラダの周縁に前記ハウジングの内壁また
は前記ホルダと大きな面圧で接触する突起を形成
したことを特徴とするアキユムレータ。[Claims for Utility Model Registration] A bladder made of a flexible material is placed in a hollow housing with its peripheral edge held by a holder, and a back pressure chamber in which gas is sealed and a pressure accumulator into which liquid is introduced. What is claimed is: 1. An accumulator in which a chamber is separated from a chamber by a bladder, characterized in that a protrusion is formed on the periphery of the bladder to contact the inner wall of the housing or the holder with a large surface pressure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9002889U JPH0329701U (en) | 1989-07-31 | 1989-07-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9002889U JPH0329701U (en) | 1989-07-31 | 1989-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0329701U true JPH0329701U (en) | 1991-03-25 |
Family
ID=31639573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9002889U Pending JPH0329701U (en) | 1989-07-31 | 1989-07-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0329701U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61501B2 (en) * | 1978-01-13 | 1986-01-09 | Kayaba Industry Co Ltd |
-
1989
- 1989-07-31 JP JP9002889U patent/JPH0329701U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61501B2 (en) * | 1978-01-13 | 1986-01-09 | Kayaba Industry Co Ltd |