JPH028149B2 - - Google Patents
Info
- Publication number
- JPH028149B2 JPH028149B2 JP56150586A JP15058681A JPH028149B2 JP H028149 B2 JPH028149 B2 JP H028149B2 JP 56150586 A JP56150586 A JP 56150586A JP 15058681 A JP15058681 A JP 15058681A JP H028149 B2 JPH028149 B2 JP H028149B2
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- pump
- fluid pressure
- pressure
- 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 - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims description 155
- 230000007246 mechanism Effects 0.000 claims description 26
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000012546 transfer Methods 0.000 description 42
- 239000000126 substance Substances 0.000 description 18
- 239000007788 liquid Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000000243 solution Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000010800 human waste Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
- F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56150586A JPS5853686A (ja) | 1981-09-25 | 1981-09-25 | 流体圧駆動式定量ポンプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56150586A JPS5853686A (ja) | 1981-09-25 | 1981-09-25 | 流体圧駆動式定量ポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5853686A JPS5853686A (ja) | 1983-03-30 |
JPH028149B2 true JPH028149B2 (ru) | 1990-02-22 |
Family
ID=15500119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56150586A Granted JPS5853686A (ja) | 1981-09-25 | 1981-09-25 | 流体圧駆動式定量ポンプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5853686A (ru) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100332951B1 (ko) * | 1999-08-11 | 2002-04-20 | 윤종용 | 반도체 설비용 케미컬 정량 공급 장치 |
WO2005088129A1 (ja) * | 2004-03-15 | 2005-09-22 | Koganei Corporation | 薬液供給装置 |
FR3039862B1 (fr) * | 2015-08-06 | 2017-08-11 | Dosatron International | Dispositif de dosage proportionnel supervise et procedes de supervision d'une pompe doseuse |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5248803A (en) * | 1975-10-16 | 1977-04-19 | Maruyama Seisakusho:Kk | Feed pump |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6240126Y2 (ru) * | 1979-10-20 | 1987-10-14 | ||
JPS6324481Y2 (ru) * | 1980-02-15 | 1988-07-05 |
-
1981
- 1981-09-25 JP JP56150586A patent/JPS5853686A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5248803A (en) * | 1975-10-16 | 1977-04-19 | Maruyama Seisakusho:Kk | Feed pump |
Also Published As
Publication number | Publication date |
---|---|
JPS5853686A (ja) | 1983-03-30 |
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