FR744815A - - Google Patents
Info
- Publication number
- FR744815A FR744815A FR744815DA FR744815A FR 744815 A FR744815 A FR 744815A FR 744815D A FR744815D A FR 744815DA FR 744815 A FR744815 A FR 744815A
- Authority
- FR
- France
- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/10—Pumps having fluid drive
- F04B43/113—Pumps having fluid drive the actuating fluid being controlled by at least one valve
- F04B43/1136—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel
-
- 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
- F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
-
- 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
- F01L33/00—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution
- F01L33/04—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution oscillatory
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
FR744815A true FR744815A (de) | 1933-04-27 |
Family
ID=1548851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR744815D Expired FR744815A (de) |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR744815A (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621719A (en) * | 1947-05-03 | 1952-12-16 | Curtiss Wright Corp | Constant center-of-gravity liquid supply system |
US2703055A (en) * | 1950-07-21 | 1955-03-01 | Shell Dev | Diaphragm-type mud pump |
US2721446A (en) * | 1952-03-17 | 1955-10-25 | North American Aviation Inc | Accumulator-reservoir device |
US3207080A (en) * | 1962-11-05 | 1965-09-21 | Panther Pumps & Equipment Co | Balanced pressure pump |
FR2592027A1 (fr) * | 1985-12-24 | 1987-06-26 | Trest Juzhvodoprovod | Dispositif pour le transfert d'un fluide |
FR2593550A1 (fr) * | 1985-12-24 | 1987-07-31 | Trest Juzhvodoprovod | Dispositif de transformation de l'energie d'un milieu fluide en travail mecanique |
FR2593551A1 (fr) * | 1985-12-24 | 1987-07-31 | Trest Juzhvodoprovod | Dispositif de transformation de l'energie d'un fluide en travail mecanique d'un organe operatoire |
-
0
- FR FR744815D patent/FR744815A/fr not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621719A (en) * | 1947-05-03 | 1952-12-16 | Curtiss Wright Corp | Constant center-of-gravity liquid supply system |
US2703055A (en) * | 1950-07-21 | 1955-03-01 | Shell Dev | Diaphragm-type mud pump |
US2721446A (en) * | 1952-03-17 | 1955-10-25 | North American Aviation Inc | Accumulator-reservoir device |
US3207080A (en) * | 1962-11-05 | 1965-09-21 | Panther Pumps & Equipment Co | Balanced pressure pump |
FR2592027A1 (fr) * | 1985-12-24 | 1987-06-26 | Trest Juzhvodoprovod | Dispositif pour le transfert d'un fluide |
FR2593550A1 (fr) * | 1985-12-24 | 1987-07-31 | Trest Juzhvodoprovod | Dispositif de transformation de l'energie d'un milieu fluide en travail mecanique |
FR2593551A1 (fr) * | 1985-12-24 | 1987-07-31 | Trest Juzhvodoprovod | Dispositif de transformation de l'energie d'un fluide en travail mecanique d'un organe operatoire |