JPH01104401U - - Google Patents
Info
- Publication number
- JPH01104401U JPH01104401U JP20018987U JP20018987U JPH01104401U JP H01104401 U JPH01104401 U JP H01104401U JP 20018987 U JP20018987 U JP 20018987U JP 20018987 U JP20018987 U JP 20018987U JP H01104401 U JPH01104401 U JP H01104401U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- elastic body
- hydraulic
- chamber
- sealed space
- 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 description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例のアキユムレータと
その使用状態を示す図、第２図は従来例を示す図
、第３図は別の従来例の断面図である。
１……アキユムレータ、２……耐圧容器、３…
…液圧室、４……圧液導入口、７……弾性体、８
……密閉空所。
FIG. 1 is a diagram showing an accumulator according to an embodiment of the present invention and its usage state, FIG. 2 is a diagram showing a conventional example, and FIG. 3 is a sectional view of another conventional example. 1...Accumulator, 2...Pressure container, 3...
... Hydraulic pressure chamber, 4 ... Pressure liquid inlet, 7 ... Elastic body, 8
...A closed space.
Claims (1)
導入口４を設けるとともに、液圧室３内に弾性体
７を収容し、この弾性体７は弾力を有する材料で
形成するとともに、内部に大気圧の密閉空所８を
設け、そして、この弾性体７は、内部の密閉空所
８が大気圧時においても、液圧室３の圧力に対し
て、耐圧縮力を保有しながら、収縮するように形
成したアキユムレータ。 A pressure-resistant container 2 having a hydraulic pressure chamber 3 formed therein is provided with a pressure liquid inlet 4, and an elastic body 7 is accommodated in the hydraulic pressure chamber 3, and the elastic body 7 is made of an elastic material. A sealed space 8 at atmospheric pressure is provided inside, and this elastic body 7 maintains compression resistance against the pressure of the hydraulic chamber 3 even when the internal sealed space 8 is at atmospheric pressure. , an accumulator formed to contract.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20018987U JPH01104401U (en) | 1987-12-29 | 1987-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20018987U JPH01104401U (en) | 1987-12-29 | 1987-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01104401U true JPH01104401U (en) | 1989-07-14 |
Family
ID=31490612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20018987U Pending JPH01104401U (en) | 1987-12-29 | 1987-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104401U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5627359B2 (en) * | 1976-07-23 | 1981-06-24 |
-
1987
- 1987-12-29 JP JP20018987U patent/JPH01104401U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5627359B2 (en) * | 1976-07-23 | 1981-06-24 |
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