NL7703881A - Vijzelpomp. - Google Patents
Vijzelpomp.Info
- Publication number
- NL7703881A NL7703881A NL7703881A NL7703881A NL7703881A NL 7703881 A NL7703881 A NL 7703881A NL 7703881 A NL7703881 A NL 7703881A NL 7703881 A NL7703881 A NL 7703881A NL 7703881 A NL7703881 A NL 7703881A
- Authority
- NL
- Netherlands
- Prior art keywords
- auger pump
- auger
- pump
- 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
- F04B47/14—Counterbalancing
- F04B47/145—Counterbalancing with fluid means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/007—Reciprocating-piston liquid engines with single cylinder, double-acting piston
-
- 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
- F04B47/04—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level the driving means incorporating fluid means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/904—Well pump driven by fluid motor mounted above ground
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Reciprocating Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Fluid-Pressure Circuits (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA249,962A CA1032064A (fr) | 1976-04-09 | 1976-04-09 | Verin a pompe |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7703881A true NL7703881A (nl) | 1977-10-11 |
Family
ID=4105678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7703881A NL7703881A (nl) | 1976-04-09 | 1977-04-07 | Vijzelpomp. |
Country Status (14)
Country | Link |
---|---|
US (1) | US4047384A (fr) |
JP (1) | JPS538481A (fr) |
AU (1) | AU511327B2 (fr) |
CA (1) | CA1032064A (fr) |
DE (1) | DE2715159A1 (fr) |
DK (1) | DK156177A (fr) |
ES (1) | ES457648A1 (fr) |
FR (1) | FR2347550A1 (fr) |
GB (1) | GB1522937A (fr) |
IT (1) | IT1116733B (fr) |
MX (1) | MX145486A (fr) |
NL (1) | NL7703881A (fr) |
SE (1) | SE7704097L (fr) |
SU (1) | SU1286112A3 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4546607A (en) * | 1980-11-24 | 1985-10-15 | Hydro-Horse, Inc. | Pumping apparatus |
US4707993A (en) * | 1980-11-24 | 1987-11-24 | Hydro-Horse, Inc. | Pumping apparatus |
JPS57116913A (en) * | 1981-01-10 | 1982-07-21 | Hitachi Constr Mach Co Ltd | Hydraulic drive unit for single rod type cylinder |
US4403919A (en) * | 1981-09-30 | 1983-09-13 | Njuack Oil Pump Corporation | Apparatus and method for pumping a liquid from a well |
JPS61113756U (fr) * | 1984-12-27 | 1986-07-18 | ||
US4698968A (en) * | 1985-12-06 | 1987-10-13 | Black Gold Development Corporation | Pumping unit |
US4762473A (en) * | 1986-02-05 | 1988-08-09 | Tieben James B | Pumping unit drive system |
CA2112711C (fr) * | 1993-12-31 | 1996-09-17 | Minoru Saruwatari | Systeme de commande d'actionneur hydraulique |
US20060168955A1 (en) * | 2005-02-03 | 2006-08-03 | Schlumberger Technology Corporation | Apparatus for hydraulically energizing down hole mechanical systems |
US20080118382A1 (en) * | 2006-11-17 | 2008-05-22 | Downhole Water Management, Inc. | Back pressured hydraulic pump for sucker rod |
US8336613B2 (en) * | 2006-11-17 | 2012-12-25 | Downhole Water Management, Inc | Back pressured hydraulic pump for sucker rod |
US20140079560A1 (en) | 2012-09-14 | 2014-03-20 | Chris Hodges | Hydraulic oil well pumping system, and method for pumping hydrocarbon fluids from a wellbore |
US10578100B2 (en) * | 2013-02-26 | 2020-03-03 | Novatek Ip, Llc | High-pressure pump for use in a high-pressure press |
US9068484B2 (en) | 2013-03-11 | 2015-06-30 | Lawrence Livermore National Security, Llc | Double-reed exhaust valve engine |
US9822777B2 (en) * | 2014-04-07 | 2017-11-21 | i2r Solutions USA LLC | Hydraulic pumping assembly, system and method |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1352067A (fr) * | 1964-05-13 | Schoeller Bleckmann Stahlwerke | Installation de pompage pour le transport de liquides, notamment de pétrole | |
US3123007A (en) * | 1964-03-03 | Well pump | ||
US1839611A (en) * | 1930-11-10 | 1932-01-05 | Guy N Stafford | Pump operating mechanism |
US2526388A (en) * | 1945-07-30 | 1950-10-17 | Ralph E Cotter Jr | Closed circuit fluid apparatus for deep well pumping with counterbalance cylinder |
US2564285A (en) * | 1948-03-11 | 1951-08-14 | Samuel V Smith | Pneumatic-hydraulic system for operating well pumping equipment |
US2560676A (en) * | 1948-05-14 | 1951-07-17 | Calvin W White | Pneumatic-hydraulic system for well pumping or drilling units |
US2770197A (en) * | 1953-11-20 | 1956-11-13 | Nat Supply Co | Hydraulically actuated pump |
US2950685A (en) * | 1958-09-17 | 1960-08-30 | Herbert M Salentine | Deep well pump reciprocator |
US3359791A (en) * | 1964-10-19 | 1967-12-26 | Well Sentry Inc | System responsive to well pumping loads |
US3499284A (en) * | 1969-04-23 | 1970-03-10 | Harry W Johnson | Hydraulic control unit |
US3632234A (en) * | 1969-11-04 | 1972-01-04 | Pump Specialties Inc | Method and apparatus for actuating a subsurface reciprocal well pump |
US3939656A (en) * | 1973-02-02 | 1976-02-24 | Inca Inks, Inc. | Hydrostatic transmission pump |
-
1976
- 1976-04-09 CA CA249,962A patent/CA1032064A/fr not_active Expired
- 1976-06-23 US US05/699,134 patent/US4047384A/en not_active Expired - Lifetime
-
1977
- 1977-04-05 DE DE19772715159 patent/DE2715159A1/de not_active Withdrawn
- 1977-04-06 ES ES457648A patent/ES457648A1/es not_active Expired
- 1977-04-06 MX MX168680A patent/MX145486A/es unknown
- 1977-04-06 DK DK156177A patent/DK156177A/da not_active IP Right Cessation
- 1977-04-06 SE SE7704097A patent/SE7704097L/xx not_active Application Discontinuation
- 1977-04-07 NL NL7703881A patent/NL7703881A/xx not_active Application Discontinuation
- 1977-04-07 GB GB14836/77A patent/GB1522937A/en not_active Expired
- 1977-04-08 FR FR7710727A patent/FR2347550A1/fr active Granted
- 1977-04-09 JP JP4087277A patent/JPS538481A/ja active Pending
- 1977-04-09 SU SU772468130A patent/SU1286112A3/ru active
- 1977-04-12 AU AU24184/77A patent/AU511327B2/en not_active Expired
- 1977-04-12 IT IT67802/77A patent/IT1116733B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2347550A1 (fr) | 1977-11-04 |
IT1116733B (it) | 1986-02-10 |
SU1286112A3 (ru) | 1987-01-23 |
SE7704097L (sv) | 1977-10-10 |
US4047384A (en) | 1977-09-13 |
FR2347550B1 (fr) | 1983-09-16 |
DE2715159A1 (de) | 1977-11-03 |
DK156177A (da) | 1977-10-10 |
CA1032064A (fr) | 1978-05-30 |
AU2418477A (en) | 1978-10-19 |
ES457648A1 (es) | 1978-11-16 |
AU511327B2 (en) | 1980-08-14 |
GB1522937A (en) | 1978-08-31 |
JPS538481A (en) | 1978-01-25 |
MX145486A (es) | 1982-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BV | The patent application has lapsed |