BR8401955A - Bomba de fluido e conjunto de valvula para bomba de fluido - Google Patents
Bomba de fluido e conjunto de valvula para bomba de fluidoInfo
- Publication number
- BR8401955A BR8401955A BR8401955A BR8401955A BR8401955A BR 8401955 A BR8401955 A BR 8401955A BR 8401955 A BR8401955 A BR 8401955A BR 8401955 A BR8401955 A BR 8401955A BR 8401955 A BR8401955 A BR 8401955A
- Authority
- BR
- Brazil
- Prior art keywords
- fluid pump
- valve assembly
- pump
- fluid
- valve
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/487,287 US4504199A (en) | 1983-04-21 | 1983-04-21 | Fluid pump |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8401955A true BR8401955A (pt) | 1984-12-04 |
Family
ID=23935124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8401955A BR8401955A (pt) | 1983-04-21 | 1984-04-23 | Bomba de fluido e conjunto de valvula para bomba de fluido |
Country Status (4)
Country | Link |
---|---|
US (1) | US4504199A (pt) |
EP (1) | EP0129018A3 (pt) |
AU (1) | AU2726984A (pt) |
BR (1) | BR8401955A (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4531896A (en) * | 1983-04-21 | 1985-07-30 | Spears Harry L | Fluid pump |
US4629402A (en) * | 1984-11-19 | 1986-12-16 | Lift Technology, Inc. | Valve assembly |
CA1259224A (en) * | 1985-05-31 | 1989-09-12 | Amerada Minerals Corporation Of Canada Ltd. | Gas-lock breaking device |
US4759407A (en) * | 1986-08-04 | 1988-07-26 | Mitchell Supply, Inc. | Inverted working barrel and seat and method of manufacturing the same |
US5139398A (en) * | 1991-04-08 | 1992-08-18 | D & L Valve, Inc. | Neutralizer valve for a downhole pump |
US5356114A (en) * | 1994-01-26 | 1994-10-18 | Mash Oil Tools, Inc. | Traveling valve for sucker rod pump |
US7832468B2 (en) * | 2007-10-03 | 2010-11-16 | Pine Tree Gas, Llc | System and method for controlling solids in a down-hole fluid pumping system |
CA2898261C (en) | 2013-01-17 | 2020-09-08 | Innovative Oilfield Consultants Ltd. | Anti-gas lock valve for a reciprocating downhole pump |
US10859071B2 (en) * | 2018-08-14 | 2020-12-08 | Stinger Oil Tools Llc | Rotary traveling valve |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US42705A (en) * | 1864-05-10 | Improvement in pumps for deep wells | ||
US456128A (en) * | 1891-07-14 | darling | ||
US1567827A (en) * | 1922-10-12 | 1925-12-29 | John A Zublin | Deep-well pump |
US1698163A (en) * | 1927-06-23 | 1929-01-08 | Magee Willie Noel | Valve cage |
US1784602A (en) * | 1928-01-14 | 1930-12-09 | Smith R M | Valve for oil-well pumps |
US2791970A (en) * | 1954-09-03 | 1957-05-14 | B K Sweeney Mfg Company Inc | Pumping unit for reciprocating type pump |
US2933050A (en) * | 1957-05-23 | 1960-04-19 | Reynolds Oil Well Pumps Inc | Oil well pump |
US3023710A (en) * | 1960-02-16 | 1962-03-06 | Jr Lewis Tyree | Fluid pumps |
US3186354A (en) * | 1963-03-20 | 1965-06-01 | Reynolds Oil Well Pumps Inc | Oil well pump |
US3244112A (en) * | 1964-01-23 | 1966-04-05 | Rudolph W Wedderien | Pumping apparatus |
GB1079939A (en) * | 1964-12-07 | 1967-08-16 | Shell Int Research | Well pump |
US3697199A (en) * | 1969-08-14 | 1972-10-10 | Harry L Spears | Slide valve pump |
US3612101A (en) * | 1970-05-01 | 1971-10-12 | Vladimir Pavlovich Maximov | Bottom hole flow bean |
US4332533A (en) * | 1979-09-13 | 1982-06-01 | Watson International Resources, Ltd. | Fluid pump |
-
1983
- 1983-04-21 US US06/487,287 patent/US4504199A/en not_active Expired - Fee Related
-
1984
- 1984-04-19 EP EP84104495A patent/EP0129018A3/en not_active Withdrawn
- 1984-04-23 BR BR8401955A patent/BR8401955A/pt unknown
- 1984-04-26 AU AU27269/84A patent/AU2726984A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0129018A2 (en) | 1984-12-27 |
AU2726984A (en) | 1984-11-22 |
EP0129018A3 (en) | 1985-01-30 |
US4504199A (en) | 1985-03-12 |
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