JPS6332946Y2 - - Google Patents
Info
- Publication number
- JPS6332946Y2 JPS6332946Y2 JP7462284U JP7462284U JPS6332946Y2 JP S6332946 Y2 JPS6332946 Y2 JP S6332946Y2 JP 7462284 U JP7462284 U JP 7462284U JP 7462284 U JP7462284 U JP 7462284U JP S6332946 Y2 JPS6332946 Y2 JP S6332946Y2
- Authority
- JP
- Japan
- Prior art keywords
- check valve
- pump
- chamber
- pump chamber
- working chamber
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 4
- 238000005086 pumping Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7462284U JPS60187380U (ja) | 1984-05-22 | 1984-05-22 | 微小液体ポンプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7462284U JPS60187380U (ja) | 1984-05-22 | 1984-05-22 | 微小液体ポンプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60187380U JPS60187380U (ja) | 1985-12-12 |
| JPS6332946Y2 true JPS6332946Y2 (fr) | 1988-09-02 |
Family
ID=30615089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7462284U Granted JPS60187380U (ja) | 1984-05-22 | 1984-05-22 | 微小液体ポンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60187380U (fr) |
-
1984
- 1984-05-22 JP JP7462284U patent/JPS60187380U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60187380U (ja) | 1985-12-12 |
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