JPS6453078A - Fluid compressor - Google Patents
Fluid compressorInfo
- Publication number
- JPS6453078A JPS6453078A JP20478187A JP20478187A JPS6453078A JP S6453078 A JPS6453078 A JP S6453078A JP 20478187 A JP20478187 A JP 20478187A JP 20478187 A JP20478187 A JP 20478187A JP S6453078 A JPS6453078 A JP S6453078A
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- bellows
- piston
- compressed
- cylinder
- 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
Landscapes
- Reciprocating Pumps (AREA)
Abstract
PURPOSE:To prevent the mixing of oil and abrasion dusts into the compressed fluid in a bellows by partitioning the inside of a cylinder in which a piston moves in reciprocation by the bellows, in a reciprocation type fluid compressor equipped with the bellows. CONSTITUTION:When a piston 6 shifts downwardly in a cylinder 5 in each stage of a multistage compressor having a plurality of compression mechanisms in symmetrical form, the fluid II in the cylinder 5 partitioned by the bellows 7 is compressed, and at the same time, also the inside compressed fluid I is compressed through the bellows 7. When the fluid I obtains a prescribed pressure, a valve 10 is opened, and the fluid I is sent to the next stage, passing through a cooler 11. When the piston 6 reaches the bottom dead center, the valve 10 is closed. Then, a valve 9 is opened, and the piston 6 starts elevation, and the compressed fluid in the bellows 7 is absorbed. Since the compressed fluid I is absorbed and discharged from the space separated from the cylinder space, the mixing of lubricating oil and the abrasion dusts of the piston can be perfectly prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20478187A JPS6453078A (en) | 1987-08-18 | 1987-08-18 | Fluid compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20478187A JPS6453078A (en) | 1987-08-18 | 1987-08-18 | Fluid compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6453078A true JPS6453078A (en) | 1989-03-01 |
Family
ID=16496240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20478187A Pending JPS6453078A (en) | 1987-08-18 | 1987-08-18 | Fluid compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6453078A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08164152A (en) * | 1994-05-26 | 1996-06-25 | Kanji Nagaoka | Automatic urine collecting stool |
| WO2016047620A1 (en) * | 2014-09-22 | 2016-03-31 | イーグル工業株式会社 | Liquid supply system |
| CN109030121A (en) * | 2018-07-31 | 2018-12-18 | 山西中电科新能源技术有限公司 | A kind of pair of vacuum cavity gas is sampled and meets the method, apparatus and its component of positive pressure analysis |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5951679A (en) * | 1982-09-17 | 1984-03-26 | Seiko Epson Corp | Method and circuit for discriminating composite video signal |
| JPS60206986A (en) * | 1984-03-30 | 1985-10-18 | Noba:Kk | Pure water delivery pump for flushing |
-
1987
- 1987-08-18 JP JP20478187A patent/JPS6453078A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5951679A (en) * | 1982-09-17 | 1984-03-26 | Seiko Epson Corp | Method and circuit for discriminating composite video signal |
| JPS60206986A (en) * | 1984-03-30 | 1985-10-18 | Noba:Kk | Pure water delivery pump for flushing |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08164152A (en) * | 1994-05-26 | 1996-06-25 | Kanji Nagaoka | Automatic urine collecting stool |
| WO2016047620A1 (en) * | 2014-09-22 | 2016-03-31 | イーグル工業株式会社 | Liquid supply system |
| JPWO2016047620A1 (en) * | 2014-09-22 | 2017-07-06 | イーグル工業株式会社 | Liquid supply system |
| US10584692B2 (en) | 2014-09-22 | 2020-03-10 | Eagle Industry Co., Ltd. | Liquid supply system |
| CN109030121A (en) * | 2018-07-31 | 2018-12-18 | 山西中电科新能源技术有限公司 | A kind of pair of vacuum cavity gas is sampled and meets the method, apparatus and its component of positive pressure analysis |
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