FR2390581A1 - Generateur de debit de fluide sous pression - Google Patents
Generateur de debit de fluide sous pressionInfo
- Publication number
- FR2390581A1 FR2390581A1 FR7814177A FR7814177A FR2390581A1 FR 2390581 A1 FR2390581 A1 FR 2390581A1 FR 7814177 A FR7814177 A FR 7814177A FR 7814177 A FR7814177 A FR 7814177A FR 2390581 A1 FR2390581 A1 FR 2390581A1
- Authority
- FR
- France
- Prior art keywords
- pressurized fluid
- fluid flow
- drive motor
- flow generator
- active member
- 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.)
- Granted
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
- F04B49/225—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 with throttling valves or valves varying the pump inlet opening or the outlet opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0002—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F01B3/0005—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders having two or more sets of cylinders or pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0002—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F01B3/0017—Component parts, details, e.g. sealings, lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0082—Details
- F01B3/0085—Pistons
- F01B3/0088—Piston shoe retaining means
-
- 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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
- F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
-
- 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
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/05—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by internal-combustion engines
-
- 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
- F04B53/12—Valves; Arrangement of valves arranged in or on pistons
- F04B53/122—Valves; Arrangement of valves arranged in or on pistons the piston being free-floating, e.g. the valve being formed between the actuating rod and the piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
- F15B7/005—With rotary or crank input
- F15B7/006—Rotary pump input
-
- 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
- F16H43/00—Other fluid gearing, e.g. with oscillating input or output
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Details Of Reciprocating Pumps (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Actuator (AREA)
- Fluid-Pressure Circuits (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Un dispositif à mouvements de translation engendrant un débit de fluide sous pression. Il se caractérise par un moteur d'entraînement ayant au moins un organe actif à translation et au moins une pompe à haute pression ayant un organe actif couplé avec l'organe actif du moteur d'entraînement, cette pompe comprimant le fluide admis avec la puissance appliquée par le moteur d'entraînement. Ce dispositif sert d'élément de base pour réaliser des moteurs de types divers.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE177519A BE854562A (fr) | 1977-05-12 | 1977-05-12 | Ensemble de moteur thermo-fluidique |
BE187507A BE866843A (fr) | 1978-05-09 | 1978-05-09 | Generateur de debit de fluide sous pression |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2390581A1 true FR2390581A1 (fr) | 1978-12-08 |
FR2390581B1 FR2390581B1 (fr) | 1984-01-06 |
Family
ID=25650065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7814177A Granted FR2390581A1 (fr) | 1977-05-12 | 1978-05-12 | Generateur de debit de fluide sous pression |
Country Status (30)
Country | Link |
---|---|
US (1) | US4202251A (fr) |
JP (1) | JPS541401A (fr) |
AR (1) | AR214926A1 (fr) |
AU (1) | AU531082B2 (fr) |
BR (1) | BR7803001A (fr) |
CA (1) | CA1103219A (fr) |
CH (1) | CH623633A5 (fr) |
DD (1) | DD136169A5 (fr) |
DE (1) | DE2820552A1 (fr) |
DK (1) | DK211178A (fr) |
EG (1) | EG14303A (fr) |
ES (1) | ES469713A1 (fr) |
FI (1) | FI66239C (fr) |
FR (1) | FR2390581A1 (fr) |
GB (1) | GB1599025A (fr) |
GR (1) | GR64847B (fr) |
HK (1) | HK28582A (fr) |
IE (1) | IE46891B1 (fr) |
IL (1) | IL54690A (fr) |
IN (1) | IN151615B (fr) |
IT (1) | IT1094647B (fr) |
LU (1) | LU79650A1 (fr) |
MX (1) | MX147010A (fr) |
NL (1) | NL7805200A (fr) |
NO (1) | NO781665L (fr) |
NZ (1) | NZ187252A (fr) |
PL (1) | PL121905B1 (fr) |
PT (1) | PT68029B (fr) |
SE (1) | SE437544B (fr) |
TR (1) | TR20361A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0046046A1 (fr) * | 1980-08-01 | 1982-02-17 | Winder Controls Hydraulics (Proprietary) Limited | Convertisseur d'énergie |
EP0332272A2 (fr) * | 1988-03-10 | 1989-09-13 | Stirling Thermal Motors Inc. | Moteur thermique avec un palier hydrodynamique |
FR2711189A1 (fr) * | 1993-10-13 | 1995-04-21 | Peugeot | Ensemble moteur-variateur hydraulique pour véhicule automobile. |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE886207A (fr) * | 1980-11-17 | 1981-03-16 | Geirnaert Gaetan | Moteur ou engin analogue comportant au moins un piston a mouvement de translation lineaire et plateau oscillant destine a un tel moteur |
BE887944A (fr) * | 1981-03-13 | 1981-09-14 | Seca S A Soc D Entpr S Commerc | Moteur a mouvement lineaire et plateau oscillant pour un tel moteur |
DE10026728A1 (de) | 1999-11-24 | 2001-05-31 | Mannesmann Rexroth Ag | Freikolbenmotor |
WO2001038706A1 (fr) * | 1999-11-24 | 2001-05-31 | Mannesmann Rexroth Ag | Moteur a pistons libres |
EP1770260A1 (fr) * | 2005-09-23 | 2007-04-04 | Van Rossem, Gerrit-Jan | Moteur à combustion avec pistons alignés parallèlement à l'arbre d'entrainement |
DE102006001370B4 (de) * | 2006-01-11 | 2013-09-05 | Dieter Lehmann | Taumelscheiben-Brennkraftmaschine |
CL2010000050A1 (es) * | 2010-01-22 | 2010-06-25 | Com Jm Eirl | Sistema de bombeo de fluido corrosivo, que comprende una bomba de piston, estando conformada por un cilindro hidraulico conductor y un cilindro hidraulico impulsor de fluido corrosivo, en donde el cilindro hidraulico conductor posee en un primer extremo una primera valvula y en un segundo extremo una segunda valvula. |
DE102010046621A1 (de) | 2010-09-25 | 2012-03-29 | Franz Forster | Gegenkolbenbrennkraftmotor mit Motorzylindern, die jeweils aus zueinander versetzten, axialen Zylinderabschnitten bestehen |
EP3048245B1 (fr) | 2015-01-23 | 2019-08-21 | Gerrit-Jan Van Rossem | Plateau oscillant pour un moteur à carburant |
US20220128053A1 (en) * | 2019-06-28 | 2022-04-28 | Quidnet Energy Inc. | Reversible Reciprocating Pump |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191318918A (en) * | 1913-08-20 | 1914-08-20 | Thomas Daniel Kelly | Improvements in or connected with Internal Combustion or Steam Engines. |
US1538911A (en) * | 1923-04-20 | 1925-05-26 | Borden Co | Apparatus for propelling liquids |
US2623358A (en) * | 1949-08-16 | 1952-12-30 | Greer Hydraulics Inc | Electrohydraulic door operating system |
US2752754A (en) * | 1951-11-15 | 1956-07-03 | Dover Corp | Pressure accumulator and motor control |
US2759333A (en) * | 1955-04-04 | 1956-08-21 | Gen Electric | Air conditioning apparatus |
US3468263A (en) * | 1967-09-27 | 1969-09-23 | Sperry Rand Corp | Power transmission |
US4108049A (en) * | 1975-04-21 | 1978-08-22 | Lawson Joseph M | Variable torque fluid device |
-
1978
- 1978-05-09 AU AU35955/78A patent/AU531082B2/en not_active Expired
- 1978-05-10 IL IL54690A patent/IL54690A/xx unknown
- 1978-05-10 US US05/904,374 patent/US4202251A/en not_active Expired - Lifetime
- 1978-05-11 FI FI781496A patent/FI66239C/fi not_active IP Right Cessation
- 1978-05-11 NO NO78781665A patent/NO781665L/no unknown
- 1978-05-11 CA CA303,087A patent/CA1103219A/fr not_active Expired
- 1978-05-11 DE DE19782820552 patent/DE2820552A1/de not_active Withdrawn
- 1978-05-11 SE SE7805445A patent/SE437544B/sv unknown
- 1978-05-11 ES ES469713A patent/ES469713A1/es not_active Expired
- 1978-05-11 PT PT68029A patent/PT68029B/pt unknown
- 1978-05-11 GB GB18995/78A patent/GB1599025A/en not_active Expired
- 1978-05-11 AR AR272148A patent/AR214926A1/es active
- 1978-05-11 GR GR56208A patent/GR64847B/el unknown
- 1978-05-12 JP JP5704978A patent/JPS541401A/ja active Pending
- 1978-05-12 NL NL7805200A patent/NL7805200A/xx not_active Application Discontinuation
- 1978-05-12 PL PL1978206732A patent/PL121905B1/pl unknown
- 1978-05-12 MX MX173508A patent/MX147010A/es unknown
- 1978-05-12 FR FR7814177A patent/FR2390581A1/fr active Granted
- 1978-05-12 TR TR20361A patent/TR20361A/xx unknown
- 1978-05-12 LU LU79650A patent/LU79650A1/fr unknown
- 1978-05-12 DD DD78205368A patent/DD136169A5/xx unknown
- 1978-05-12 DK DK211178A patent/DK211178A/da not_active Application Discontinuation
- 1978-05-12 NZ NZ187252A patent/NZ187252A/xx unknown
- 1978-05-12 IT IT7823349A patent/IT1094647B/it active
- 1978-05-12 BR BR7803001A patent/BR7803001A/pt unknown
- 1978-05-12 CH CH522278A patent/CH623633A5/fr not_active IP Right Cessation
- 1978-05-12 IE IE964/78A patent/IE46891B1/en unknown
- 1978-05-13 EG EG304/78A patent/EG14303A/xx active
-
1980
- 1980-04-07 IN IN406/CAL/80A patent/IN151615B/en unknown
-
1982
- 1982-06-24 HK HK285/82A patent/HK28582A/xx unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0046046A1 (fr) * | 1980-08-01 | 1982-02-17 | Winder Controls Hydraulics (Proprietary) Limited | Convertisseur d'énergie |
EP0332272A2 (fr) * | 1988-03-10 | 1989-09-13 | Stirling Thermal Motors Inc. | Moteur thermique avec un palier hydrodynamique |
EP0332272A3 (en) * | 1988-03-10 | 1990-02-07 | Stirling Thermal Motors Inc. | Hydrodynamic bearing |
FR2711189A1 (fr) * | 1993-10-13 | 1995-04-21 | Peugeot | Ensemble moteur-variateur hydraulique pour véhicule automobile. |
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |