GB1090392A - Improvements in or relating to fluid actuated reciprocating pumps - Google Patents
Improvements in or relating to fluid actuated reciprocating pumpsInfo
- Publication number
- GB1090392A GB1090392A GB8087/65A GB808765A GB1090392A GB 1090392 A GB1090392 A GB 1090392A GB 8087/65 A GB8087/65 A GB 8087/65A GB 808765 A GB808765 A GB 808765A GB 1090392 A GB1090392 A GB 1090392A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- fluid
- pressure
- plunger
- actuated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- F04B53/1095—Valves linked to another valve of another pumping chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
- F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
- F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
- F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
- F01L25/063—Arrangements with main and auxiliary valves, at least one of them being fluid-driven the auxiliary valve being actuated by the working motor-piston or piston-rod
-
- 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
- F03C1/22—Reciprocating-piston liquid engines with movable cylinders or cylinder
-
- 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
- F04B53/102—Disc valves
- F04B53/1022—Disc valves having means for guiding the closure member axially
- F04B53/1025—Disc valves having means for guiding the closure member axially the guiding means being provided within the valve opening
-
- 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
- F04B53/14—Pistons, piston-rods or piston-rod connections
-
- 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
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
- F04B53/164—Stoffing boxes
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
- F04B9/115—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting liquid motors, each acting in one direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
1,090,392. Reciprocating pumps and motors. P. HAMMELMANN. Feb. 25, 1965 (Feb. 27, 1964; May 21, 1964], No. 8087/65. Heading F1A. In a fluid-pressure actuated pump which comprises a hollow plunger 8 reciprocating in pump chambers 5 and 6, the plunger reciprocates over a stationary motor piston 9 containing an actuating fluid change-over valve 19. The valve 19 is oscillated by fluid-pressure fed to chamber (34) Fig. 3 (not shown), on either side a segment (35) secured to the valve. The feeding of fluid-pressure to the valve chamber (34) is controlled by spool valves (22 and 23) actuated by the inner faces of the plunger heads. In a further embodiment, Figs. 5 to 7 (not shown) an actuating fluid changeover valve (54) is movable axially within a cylinder formed in the motor piston (9) under the control of a plunger actuated spool valve (69). The pressure fluid may be oil.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH0051860 | 1964-02-27 | ||
DEH52745A DE1279468B (en) | 1964-02-27 | 1964-05-21 | Pressure medium-driven piston pump |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1090392A true GB1090392A (en) | 1967-11-08 |
Family
ID=25980134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8087/65A Expired GB1090392A (en) | 1964-02-27 | 1965-02-25 | Improvements in or relating to fluid actuated reciprocating pumps |
Country Status (9)
Country | Link |
---|---|
US (1) | US3307484A (en) |
BE (1) | BE660303A (en) |
CH (1) | CH419841A (en) |
DE (1) | DE1279468B (en) |
DK (1) | DK124623B (en) |
FR (1) | FR1426535A (en) |
GB (1) | GB1090392A (en) |
NL (1) | NL6502358A (en) |
SE (1) | SE319385B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2150646A (en) * | 1983-11-30 | 1985-07-03 | Terry Blackler | A pump |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4069747A (en) * | 1976-06-28 | 1978-01-24 | Towmotor Corporation | Cylinder constructions |
GB8428013D0 (en) * | 1984-11-06 | 1984-12-12 | Flotronics Ag | Double-diaphragm pumps |
WO1986003262A1 (en) * | 1984-11-23 | 1986-06-05 | John Dawson Watts | Hydraulically driven downhole pump |
CN105569941A (en) * | 2015-12-28 | 2016-05-11 | 中国煤炭科工集团太原研究院有限公司 | Device for converting hydraulic energy into high-pressure water energy |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1164926A (en) * | 1914-01-29 | 1915-12-21 | Edwin W Clark | Pump. |
DE319051C (en) * | 1918-05-11 | 1920-02-21 | Froelich & Kluepfel | Compressed air motor for driving the rocker slide |
DE363973C (en) * | 1920-10-29 | 1922-11-16 | Wilhelm Kettler | Flywheelless piston engine |
US1448486A (en) * | 1921-09-15 | 1923-03-13 | George C Garraway | Pump |
US1487946A (en) * | 1922-04-03 | 1924-03-25 | George W Johnston | Combined fluid-pressure motor and pump |
US3152016A (en) * | 1962-09-20 | 1964-10-06 | Allis Chalmers Mfg Co | Pressure powered pump |
-
0
- BE BE660303D patent/BE660303A/xx unknown
-
1964
- 1964-05-21 DE DEH52745A patent/DE1279468B/en active Pending
-
1965
- 1965-02-08 CH CH166865A patent/CH419841A/en unknown
- 1965-02-24 US US434986A patent/US3307484A/en not_active Expired - Lifetime
- 1965-02-24 FR FR45661A patent/FR1426535A/en not_active Expired
- 1965-02-25 NL NL6502358A patent/NL6502358A/xx unknown
- 1965-02-25 GB GB8087/65A patent/GB1090392A/en not_active Expired
- 1965-02-26 DK DK102065AA patent/DK124623B/en unknown
- 1965-02-26 SE SE2504/65A patent/SE319385B/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2150646A (en) * | 1983-11-30 | 1985-07-03 | Terry Blackler | A pump |
Also Published As
Publication number | Publication date |
---|---|
DK124623B (en) | 1972-11-06 |
DE1279468B (en) | 1968-10-03 |
FR1426535A (en) | 1966-01-28 |
BE660303A (en) | |
CH419841A (en) | 1966-08-31 |
NL6502358A (en) | 1965-08-30 |
SE319385B (en) | 1970-01-12 |
US3307484A (en) | 1967-03-07 |
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