BE668234A - - Google Patents
Info
- Publication number
- BE668234A BE668234A BE668234DA BE668234A BE 668234 A BE668234 A BE 668234A BE 668234D A BE668234D A BE 668234DA BE 668234 A BE668234 A BE 668234A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- F04B9/117—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 the pumping members not being mechanically connected to each other
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- 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
-
- 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
- F04B9/117—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 the pumping members not being mechanically connected to each other
- F04B9/1176—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 the pumping members not being mechanically connected to each other the movement of each piston in one direction being obtained by a single-acting piston liquid motor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1109964A CH419419A (de) | 1964-08-25 | 1964-08-25 | Zweizylinder-Pumpe oder -Kompressor mit hydraulischem Antrieb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE668234A true BE668234A (ja) |
Family
ID=4370038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE668234D BE668234A (ja) | 1964-08-25 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3331329A (ja) |
| BE (1) | BE668234A (ja) |
| CH (1) | CH419419A (ja) |
| DE (2) | DE1453585A1 (ja) |
| GB (1) | GB1119983A (ja) |
| NL (1) | NL6511096A (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3773438A (en) * | 1971-04-29 | 1973-11-20 | Kelsey Hayes Co | Well stimulation apparatus and method |
| US3893790A (en) * | 1971-04-30 | 1975-07-08 | Bendix Corp | Dual single action ram intensifier |
| US3932067A (en) * | 1974-02-27 | 1976-01-13 | Micromeritics Instrument Corporation | Liquid chromatography apparatus and method |
| US3981622A (en) * | 1974-11-20 | 1976-09-21 | Kelsey-Hayes Company | Hydraulic intensifier control system |
| US4527954A (en) * | 1983-01-14 | 1985-07-09 | Halliburton Company | Pumping apparatus |
| DE19946842C2 (de) * | 1999-09-30 | 2001-08-23 | Bosch Gmbh Robert | Hochdruckpumpe |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2274224A (en) * | 1940-07-24 | 1942-02-24 | Vickers Inc | Pumping system |
| US2453929A (en) * | 1947-03-11 | 1948-11-16 | Alvin F O'harah | Hydraulic pump |
| US2660955A (en) * | 1950-06-27 | 1953-12-01 | Hydropress Inc | Hydraulic machine |
| BE530403A (ja) * | 1953-07-15 | |||
| US2799444A (en) * | 1956-03-13 | 1957-07-16 | Otto J Schemmel | Hydraulically operated compressors and the like |
-
0
- BE BE668234D patent/BE668234A/xx unknown
-
1964
- 1964-08-25 CH CH1109964A patent/CH419419A/de unknown
- 1964-09-11 DE DE19641453585 patent/DE1453585A1/de active Pending
- 1964-09-11 DE DE1964@@6602503U patent/DE6602503U/de not_active Expired
-
1965
- 1965-08-20 GB GB35840/65A patent/GB1119983A/en not_active Expired
- 1965-08-23 US US481470A patent/US3331329A/en not_active Expired - Lifetime
- 1965-08-25 NL NL6511096A patent/NL6511096A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1119983A (en) | 1968-07-17 |
| CH419419A (de) | 1966-08-31 |
| DE1453585A1 (de) | 1969-01-30 |
| US3331329A (en) | 1967-07-18 |
| DE6602503U (de) | 1969-05-22 |
| NL6511096A (ja) | 1966-02-28 |