MY127848A - Vertical alternating pump with flat pistons - Google Patents
Vertical alternating pump with flat pistonsInfo
- Publication number
- MY127848A MY127848A MYPI9900347A MY127848A MY 127848 A MY127848 A MY 127848A MY PI9900347 A MYPI9900347 A MY PI9900347A MY 127848 A MY127848 A MY 127848A
- Authority
- MY
- Malaysia
- Prior art keywords
- wall
- vertical alternating
- alternating pump
- carrier
- pistons
- Prior art date
Links
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
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
-
- 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
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
- F04B47/026—Pull rods, full rod component parts
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/12—Valves; Arrangement of valves arranged in or on pistons
- F04B53/123—Flexible valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
A PUMP CONSISTING OF A ROD [4] WITH SEVERAL PISTONS [5] , MAKING AN ALTERNATING MOVEMENT IN ORDER TO FORCE THE HEAD OF FLUID TO RISE. THE PISTON CONSISTS OF A CARRIER [51] WITH A TOP SIDE SUPPORTING THE VALVE AND A BOTTOM SIDE WHICH IS FREE. THE CARRIER HAS SEVERAL SETS [E1, E2] OF PERIPHERAL SLOTS [513, 514, 515, 516]. EACH CONSISTS OF TWO PERIPHERAL SLOTS IN A CRESCENT SHAPE, EACH EXTENDING OVER HALF THE PERIPHERY, DEFINED BY AN OUTER WALL AND AN INNER WALL, BOTH CIRCULAR [520, 521, 522, 523, 524, 525] AND, AT EACH END, AN ARM [530, 531, 532, 533] CONNECTING THE INNER WALL TO THE OUTER WALL.FIGURE 4
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9801141A FR2774434B1 (en) | 1998-02-02 | 1998-02-02 | VERTICAL ALTERNATIVE FLAT PISTON PUMP |
FR9801142A FR2774435B1 (en) | 1998-02-02 | 1998-02-02 | ALTERNATIVE PUMP FOR LIQUID DEHYDRATION |
Publications (1)
Publication Number | Publication Date |
---|---|
MY127848A true MY127848A (en) | 2006-12-29 |
Family
ID=26234100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI9900347 MY127848A (en) | 1998-02-02 | 1999-01-30 | Vertical alternating pump with flat pistons |
Country Status (8)
Country | Link |
---|---|
CN (1) | CN1105241C (en) |
CU (1) | CU22767A3 (en) |
DZ (1) | DZ2715A1 (en) |
EG (1) | EG22166A (en) |
MA (1) | MA24751A1 (en) |
MY (1) | MY127848A (en) |
OA (1) | OA11100A (en) |
TN (1) | TNSN99012A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111425380A (en) * | 2020-04-21 | 2020-07-17 | 卫玮 | Oil well pump and valve structure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1112514A (en) * | 1980-03-03 | 1981-11-17 | Germain Belanger | Fluid pump |
FR2634253B1 (en) * | 1988-07-13 | 1990-09-21 | Gueroult Robert | MULTIPLE PISTON PUMPING DEVICE AND PISTON THEREFOR |
FR2732080B1 (en) * | 1995-03-22 | 1997-10-24 | Sorelec | VERTICAL ALTERNATIVE PUMP |
-
1999
- 1999-01-30 MY MYPI9900347 patent/MY127848A/en unknown
- 1999-01-31 DZ DZ990016A patent/DZ2715A1/en active
- 1999-02-01 MA MA25445A patent/MA24751A1/en unknown
- 1999-02-01 CU CU1999013A patent/CU22767A3/en unknown
- 1999-02-02 EG EG9499A patent/EG22166A/en active
- 1999-02-02 OA OA9900023A patent/OA11100A/en unknown
- 1999-02-02 CN CN99100759A patent/CN1105241C/en not_active Expired - Fee Related
- 1999-02-02 TN TNTNSN99012A patent/TNSN99012A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EG22166A (en) | 2002-09-30 |
CN1105241C (en) | 2003-04-09 |
OA11100A (en) | 2003-03-17 |
DZ2715A1 (en) | 2003-09-01 |
CN1225421A (en) | 1999-08-11 |
TNSN99012A1 (en) | 2001-12-31 |
MA24751A1 (en) | 1999-10-01 |
CU22767A3 (en) | 2002-07-24 |
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