NO123863B - - Google Patents
Download PDFInfo
- Publication number
- NO123863B NO123863B NO162742A NO16274266A NO123863B NO 123863 B NO123863 B NO 123863B NO 162742 A NO162742 A NO 162742A NO 16274266 A NO16274266 A NO 16274266A NO 123863 B NO123863 B NO 123863B
- Authority
- NO
- Norway
- Prior art keywords
- chamber
- fluid
- membrane
- valve
- pressure
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 71
- 239000012528 membrane Substances 0.000 claims description 42
- 238000005086 pumping Methods 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000003462 vein Anatomy 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/06—Pumps having fluid drive
- F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
-
- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
- F04B43/0081—Special features systems, control, safety measures
- F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54254566A | 1966-04-14 | 1966-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO123863B true NO123863B (fi) | 1972-01-24 |
Family
ID=24164299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO162742A NO123863B (fi) | 1966-04-14 | 1966-04-26 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT286112B (fi) |
| CH (1) | CH458080A (fi) |
| DE (1) | DE1528513C3 (fi) |
| FI (1) | FI50181C (fi) |
| GB (1) | GB1147762A (fi) |
| NO (1) | NO123863B (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594420A (zh) * | 2020-06-03 | 2020-08-28 | 嘉善边锋机械股份有限公司 | 一种兼顾吸力和扬程的隔膜泵 |
-
1966
- 1966-04-22 GB GB17780/66A patent/GB1147762A/en not_active Expired
- 1966-04-26 NO NO162742A patent/NO123863B/no unknown
- 1966-05-13 AT AT457466A patent/AT286112B/de not_active IP Right Cessation
- 1966-05-27 DE DE1528513A patent/DE1528513C3/de not_active Expired
- 1966-07-11 CH CH1003866A patent/CH458080A/de unknown
-
1967
- 1967-04-12 FI FI671074A patent/FI50181C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| FI50181B (fi) | 1975-09-01 |
| DE1528513A1 (de) | 1970-07-02 |
| DE1528513B2 (de) | 1974-03-28 |
| AT286112B (de) | 1970-11-25 |
| DE1528513C3 (de) | 1975-04-17 |
| CH458080A (de) | 1968-06-15 |
| FI50181C (fi) | 1975-12-10 |
| GB1147762A (en) | 1969-04-10 |
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