FR1303925A - Pompe à aspiration ou refoulement à débits variables - Google Patents
Pompe à aspiration ou refoulement à débits variablesInfo
- Publication number
- FR1303925A FR1303925A FR876267A FR876267A FR1303925A FR 1303925 A FR1303925 A FR 1303925A FR 876267 A FR876267 A FR 876267A FR 876267 A FR876267 A FR 876267A FR 1303925 A FR1303925 A FR 1303925A
- Authority
- FR
- France
- Prior art keywords
- suction
- flow rates
- delivery pump
- variable flow
- variable
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F04B1/2014—Details or component parts
- F04B1/2042—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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
- F04B1/124—Pistons
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/26—Control
- F04B1/30—Control of machines or pumps with rotary cylinder blocks
- F04B1/303—Control of machines or pumps with rotary cylinder blocks by turning the valve plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR876267A FR1303925A (fr) | 1961-10-18 | 1961-10-18 | Pompe à aspiration ou refoulement à débits variables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR876267A FR1303925A (fr) | 1961-10-18 | 1961-10-18 | Pompe à aspiration ou refoulement à débits variables |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1303925A true FR1303925A (fr) | 1962-09-14 |
Family
ID=8764883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR876267A Expired FR1303925A (fr) | 1961-10-18 | 1961-10-18 | Pompe à aspiration ou refoulement à débits variables |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1303925A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994002740A1 (fr) * | 1992-07-22 | 1994-02-03 | Voac Hydraulics Engineering Gmbh | Pompe volumetrique hydraulique |
NL1002430C2 (nl) * | 1996-02-23 | 1997-08-26 | Innas Free Piston Ifp Bv | Inrichting voor het opwekken, gebruiken of transformeren van hydraulische energie. |
EP0935070A1 (fr) * | 1996-10-24 | 1999-08-11 | Komatsu Ltd. | Appareil moteur/pompe hydraulique |
DE102007016519A1 (de) | 2007-04-05 | 2008-10-09 | Muller, Katherina | Hydromotor |
-
1961
- 1961-10-18 FR FR876267A patent/FR1303925A/fr not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994002740A1 (fr) * | 1992-07-22 | 1994-02-03 | Voac Hydraulics Engineering Gmbh | Pompe volumetrique hydraulique |
NL1002430C2 (nl) * | 1996-02-23 | 1997-08-26 | Innas Free Piston Ifp Bv | Inrichting voor het opwekken, gebruiken of transformeren van hydraulische energie. |
WO1997031185A1 (fr) * | 1996-02-23 | 1997-08-28 | Innas Free Piston B.V. | Transformateur de pression |
US6116138A (en) * | 1996-02-23 | 2000-09-12 | Innas Free Piston B.V. | Pressure transformer |
US6575076B1 (en) | 1996-02-23 | 2003-06-10 | Innas Free Piston B.V. | Hydraulic installations |
EP0935070A1 (fr) * | 1996-10-24 | 1999-08-11 | Komatsu Ltd. | Appareil moteur/pompe hydraulique |
EP0935070A4 (fr) * | 1996-10-24 | 2004-05-26 | Komatsu Mfg Co Ltd | Appareil moteur/pompe hydraulique |
DE102007016519A1 (de) | 2007-04-05 | 2008-10-09 | Muller, Katherina | Hydromotor |
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