MXPA05006162A - Gas pressure driven fluid pump having compression spring pivot mechanism and damping system. - Google Patents
Gas pressure driven fluid pump having compression spring pivot mechanism and damping system.Info
- Publication number
- MXPA05006162A MXPA05006162A MXPA05006162A MXPA05006162A MXPA05006162A MX PA05006162 A MXPA05006162 A MX PA05006162A MX PA05006162 A MXPA05006162 A MX PA05006162A MX PA05006162 A MXPA05006162 A MX PA05006162A MX PA05006162 A MXPA05006162 A MX PA05006162A
- Authority
- MX
- Mexico
- Prior art keywords
- compression spring
- gas pressure
- pivot member
- fluid pump
- pressure driven
- Prior art date
Links
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
-
- 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
- F04F1/02—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped using both positively and negatively pressurised fluid medium, e.g. alternating
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Float Valves (AREA)
- Jet Pumps And Other Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
A gas pressure driven fluid pump (10) having a pump tank (12) with a liquid inlet and a liquid outlet (34). A float assembly (14) is carried within the interior of the pump tank and is movable between a low level position and a high level position. A compression spring (22) is connected between the float assembly and a pivot member (24). Due to the force applied by the compression spring, the pivot member rotates to a first position when the float reaches its high level position and rotates to a second position when the float reaches its low level position. A valve assembly (78) is connected to said pivot member to switch between motive porting and exhaust porting in a snap over fashion due to rotation of said pivot member between said first position and said second position. A damper system (82) may be connected to the valve assembly to slow movement of the valve assembly between motive porting and exhaust porting.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43331502P | 2002-12-13 | 2002-12-13 | |
PCT/US2003/039095 WO2004055367A2 (en) | 2002-12-13 | 2003-12-10 | Gas pressure driven fluid pump having compression spring pivot mechanism and damping system |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA05006162A true MXPA05006162A (en) | 2005-11-23 |
Family
ID=34748709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA05006162A MXPA05006162A (en) | 2002-12-13 | 2003-12-10 | Gas pressure driven fluid pump having compression spring pivot mechanism and damping system. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1570182A2 (en) |
JP (1) | JP2006509965A (en) |
KR (1) | KR20050084260A (en) |
BR (1) | BR0317185A (en) |
CA (1) | CA2509805A1 (en) |
MX (1) | MXPA05006162A (en) |
NO (1) | NO20053404L (en) |
RU (1) | RU2005121912A (en) |
ZA (1) | ZA200504410B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3049678B1 (en) * | 2013-09-25 | 2019-10-23 | Top Novelty Ltd. | A device for transportation of condense by steam |
-
2003
- 2003-12-10 JP JP2005508311A patent/JP2006509965A/en active Pending
- 2003-12-10 CA CA002509805A patent/CA2509805A1/en not_active Abandoned
- 2003-12-10 EP EP03813360A patent/EP1570182A2/en not_active Withdrawn
- 2003-12-10 RU RU2005121912/06A patent/RU2005121912A/en not_active Application Discontinuation
- 2003-12-10 BR BR0317185-0A patent/BR0317185A/en not_active Application Discontinuation
- 2003-12-10 MX MXPA05006162A patent/MXPA05006162A/en unknown
- 2003-12-10 KR KR1020057010665A patent/KR20050084260A/en not_active Application Discontinuation
-
2005
- 2005-05-30 ZA ZA200504410A patent/ZA200504410B/en unknown
- 2005-07-13 NO NO20053404A patent/NO20053404L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2006509965A (en) | 2006-03-23 |
EP1570182A2 (en) | 2005-09-07 |
ZA200504410B (en) | 2006-08-30 |
RU2005121912A (en) | 2006-01-27 |
KR20050084260A (en) | 2005-08-26 |
NO20053404L (en) | 2005-07-13 |
BR0317185A (en) | 2005-10-25 |
CA2509805A1 (en) | 2004-07-01 |
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