BE818141A - Appareil de pompage a air comprime pour liquides - Google Patents
Appareil de pompage a air comprime pour liquidesInfo
- Publication number
- BE818141A BE818141A BE146990A BE146990A BE818141A BE 818141 A BE818141 A BE 818141A BE 146990 A BE146990 A BE 146990A BE 146990 A BE146990 A BE 146990A BE 818141 A BE818141 A BE 818141A
- Authority
- BE
- Belgium
- Prior art keywords
- liquids
- compressed air
- pumping unit
- air pumping
- unit
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
- 238000005086 pumping Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
- F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
- F04F1/10—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped of multiple type, e.g. with two or more units in parallel
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Jet Pumps And Other Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT27221/73A IT991443B (it) | 1973-07-27 | 1973-07-27 | Apparecchiatura per il pompaggio ad aria compressa di fluidi in particolare per il dragaggio di fondali |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE818141A true BE818141A (fr) | 1974-11-18 |
Family
ID=11221215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE146990A BE818141A (fr) | 1973-07-27 | 1974-07-26 | Appareil de pompage a air comprime pour liquides |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5071133A (cs) |
| BE (1) | BE818141A (cs) |
| BR (1) | BR7406181D0 (cs) |
| CH (1) | CH577115A5 (cs) |
| CS (1) | CS184768B2 (cs) |
| DE (1) | DE2436061A1 (cs) |
| ES (1) | ES428654A1 (cs) |
| FR (1) | FR2238855B1 (cs) |
| IL (1) | IL45348A (cs) |
| IT (1) | IT991443B (cs) |
| NL (1) | NL7410086A (cs) |
| RO (1) | RO77305A (cs) |
| SE (1) | SE418892B (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2820024A1 (de) * | 1978-05-08 | 1979-11-15 | Zimmermann & Jansen Gmbh | Druckluftbagger |
| CN112546683A (zh) * | 2020-10-27 | 2021-03-26 | 上海市政工程设计研究总院（集团）有限公司 | 一种高效清除底部污泥的排泥口 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3552884A (en) * | 1967-07-20 | 1971-01-05 | Giovanni Faldi | Fluid pumping station working on the compressed air principle with partial recovery and re-cycling of the air |
| US3829147A (en) * | 1972-08-07 | 1974-08-13 | Varispace Ind Inc | Force-responsive elastomeric gripper |
-
1973
- 1973-07-27 IT IT27221/73A patent/IT991443B/it active
-
1974
- 1974-07-25 RO RO7479588A patent/RO77305A/ro unknown
- 1974-07-25 IL IL45348A patent/IL45348A/xx unknown
- 1974-07-26 CH CH1034474A patent/CH577115A5/xx not_active IP Right Cessation
- 1974-07-26 SE SE7409730A patent/SE418892B/xx unknown
- 1974-07-26 JP JP49085255A patent/JPS5071133A/ja active Pending
- 1974-07-26 NL NL7410086A patent/NL7410086A/xx not_active Application Discontinuation
- 1974-07-26 CS CS7400005354A patent/CS184768B2/cs unknown
- 1974-07-26 BR BR6181/74A patent/BR7406181D0/pt unknown
- 1974-07-26 FR FR7426691A patent/FR2238855B1/fr not_active Expired
- 1974-07-26 DE DE2436061A patent/DE2436061A1/de not_active Ceased
- 1974-07-26 ES ES428654A patent/ES428654A1/es not_active Expired
- 1974-07-26 BE BE146990A patent/BE818141A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE418892B (sv) | 1981-06-29 |
| JPS5071133A (cs) | 1975-06-12 |
| RO77305A (ro) | 1981-06-22 |
| IL45348A (en) | 1976-09-30 |
| CS184768B2 (en) | 1978-09-15 |
| AU7168674A (en) | 1976-01-29 |
| DE2436061A1 (de) | 1975-02-06 |
| SE7409730L (cs) | 1975-01-28 |
| ES428654A1 (es) | 1976-08-16 |
| FR2238855A1 (cs) | 1975-02-21 |
| BR7406181D0 (pt) | 1975-04-22 |
| FR2238855B1 (cs) | 1978-11-24 |
| NL7410086A (nl) | 1975-01-29 |
| CH577115A5 (cs) | 1976-06-30 |
| IT991443B (it) | 1975-07-30 |
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