FR1264015A - Perfectionnements apportés aux installations de commande hydraulique à pompe à annulation automatique de débit, notamment à celles pour aérodynes - Google Patents
Perfectionnements apportés aux installations de commande hydraulique à pompe à annulation automatique de débit, notamment à celles pour aérodynesInfo
- Publication number
- FR1264015A FR1264015A FR826341A FR826341A FR1264015A FR 1264015 A FR1264015 A FR 1264015A FR 826341 A FR826341 A FR 826341A FR 826341 A FR826341 A FR 826341A FR 1264015 A FR1264015 A FR 1264015A
- Authority
- FR
- France
- Prior art keywords
- aerodynes
- hydraulic control
- particular those
- improvements made
- automatic flow
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/24—Bypassing
-
- 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
- F04B1/2078—Swash plates
- F04B1/2085—Bearings for swash plates or driving axles
-
- 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
- F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
- F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/08—Regulating by delivery pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
- F16H61/433—Pump capacity control by fluid pressure control means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H2059/6838—Sensing gearing status of hydrostatic transmissions
- F16H2059/6861—Sensing gearing status of hydrostatic transmissions the pressures, e.g. high, low or differential pressures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR826341A FR1264015A (fr) | 1960-05-05 | 1960-05-05 | Perfectionnements apportés aux installations de commande hydraulique à pompe à annulation automatique de débit, notamment à celles pour aérodynes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR826341A FR1264015A (fr) | 1960-05-05 | 1960-05-05 | Perfectionnements apportés aux installations de commande hydraulique à pompe à annulation automatique de débit, notamment à celles pour aérodynes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1264015A true FR1264015A (fr) | 1961-06-19 |
Family
ID=8730790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR826341A Expired FR1264015A (fr) | 1960-05-05 | 1960-05-05 | Perfectionnements apportés aux installations de commande hydraulique à pompe à annulation automatique de débit, notamment à celles pour aérodynes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1264015A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3635021A (en) * | 1969-10-16 | 1972-01-18 | Borg Warner | Hydraulic system |
DE2349124A1 (de) * | 1973-09-29 | 1975-04-03 | Rexroth Gmbh G L | Hydraulische verdraengerpumpe mit druckregelung |
FR2291383A1 (fr) * | 1974-11-18 | 1976-06-11 | Massey Ferguson Services Nv | Systeme de regulation pour machine hydraulique a capacite variable |
-
1960
- 1960-05-05 FR FR826341A patent/FR1264015A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3635021A (en) * | 1969-10-16 | 1972-01-18 | Borg Warner | Hydraulic system |
DE2349124A1 (de) * | 1973-09-29 | 1975-04-03 | Rexroth Gmbh G L | Hydraulische verdraengerpumpe mit druckregelung |
FR2291383A1 (fr) * | 1974-11-18 | 1976-06-11 | Massey Ferguson Services Nv | Systeme de regulation pour machine hydraulique a capacite variable |
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