IT1240847B - Pump for liquids - Google Patents
Pump for liquidsInfo
- Publication number
- IT1240847B IT1240847B IT48010A IT4801090A IT1240847B IT 1240847 B IT1240847 B IT 1240847B IT 48010 A IT48010 A IT 48010A IT 4801090 A IT4801090 A IT 4801090A IT 1240847 B IT1240847 B IT 1240847B
- Authority
- IT
- Italy
- Prior art keywords
- pump
- float
- elastic
- mass
- accumulation
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 3
- 238000009825 accumulation Methods 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
Landscapes
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Pump for liquids of the type provided with a hydraulic float N and an elastic element G for accumulation of pressure within body A of the pump which will be compressed with a resulting reduction in stroke of the compression phases by the float on the liquid mass with a resultant accumulation of elastic energy that said element G restores to the system at the end of compression carried out by float N, causing a force on the surrounding mass of water toward outlet opening P and a resultant reduction in the pressure due to movement of the mass of water which permits the valve opening L to allow air into the body of the pump for a new pumping cycle, characterized by the fact that said elastic element G consists of one or more floats made of elastic alveolar material enclosed in a non-alveolar protective housing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48010A IT1240847B (en) | 1990-05-29 | 1990-05-29 | Pump for liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48010A IT1240847B (en) | 1990-05-29 | 1990-05-29 | Pump for liquids |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9048010A0 IT9048010A0 (en) | 1990-05-29 |
IT9048010A1 IT9048010A1 (en) | 1991-11-30 |
IT1240847B true IT1240847B (en) | 1993-12-17 |
Family
ID=11263943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48010A IT1240847B (en) | 1990-05-29 | 1990-05-29 | Pump for liquids |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1240847B (en) |
-
1990
- 1990-05-29 IT IT48010A patent/IT1240847B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT9048010A1 (en) | 1991-11-30 |
IT9048010A0 (en) | 1990-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |