FR949636A - Pressure transformer - Google Patents

Pressure transformer

Info

Publication number
FR949636A
FR949636A FR949636DA FR949636A FR 949636 A FR949636 A FR 949636A FR 949636D A FR949636D A FR 949636DA FR 949636 A FR949636 A FR 949636A
Authority
FR
France
Prior art keywords
pressure transformer
transformer
pressure
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
Application number
Other languages
French (fr)
Inventor
Maurice Monoyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
D ENSIVAL ATEL CONST
Original Assignee
D ENSIVAL ATEL CONST
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by D ENSIVAL ATEL CONST filed Critical D ENSIVAL ATEL CONST
Application granted granted Critical
Publication of FR949636A publication Critical patent/FR949636A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
    • 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
    • F04B9/111—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 with two mechanically connected pumping members
    • F04B9/113—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 with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
    • 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
    • F04B9/1172—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 pump piston in the two directions being obtained by a double-acting piston liquid motor
FR949636D 1946-04-16 1947-04-11 Pressure transformer Expired FR949636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE646135X 1946-04-16

Publications (1)

Publication Number Publication Date
FR949636A true FR949636A (en) 1949-09-05

Family

ID=3876560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949636D Expired FR949636A (en) 1946-04-16 1947-04-11 Pressure transformer

Country Status (4)

Country Link
US (1) US2592940A (en)
BE (1) BE464613A (en)
FR (1) FR949636A (en)
GB (1) GB646135A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213692B (en) * 1966-03-31 Ruhrkohlen Beratung G M B H Hydrostatic gear arrangement for generating rectilinear alternating movements in working machines with reversing device

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689527A (en) * 1949-02-11 1954-09-21 Borg Warner Fuel injector pump
US2698580A (en) * 1950-01-26 1955-01-04 Cav Ltd Pump
US2708412A (en) * 1950-12-02 1955-05-17 Mueller Otto Booster for increasing delivered hydraulic pressure
US2829501A (en) * 1953-08-21 1958-04-08 D W Burkett Thermal power plant utilizing compressed gas as working medium in a closed circuit including a booster compressor
US2819835A (en) * 1954-11-26 1958-01-14 Harwood Engineering Co System for delivering a continuous and steady flow of a compressible fluid at high pressure
US2867893A (en) * 1955-09-01 1959-01-13 Arne O Andresen Descaling apparatus for forging ingots
US2961741A (en) * 1956-05-09 1960-11-29 American Steel Foundries Hydraulic descaler
US2935952A (en) * 1957-06-12 1960-05-10 Howard E Rose Pressure booster or de-booster
US3266422A (en) * 1957-12-27 1966-08-16 Rudolph A Matheisel Rechargeable accumulator system for auxiliary power supply
US2970546A (en) * 1958-04-23 1961-02-07 Howard T White Fluid pressure systems
US3181286A (en) * 1958-11-05 1965-05-04 Nat Tank Co Apparatus for recovering hydrocarbons and liquids from gas streams
US3022738A (en) * 1959-04-20 1962-02-27 Krute Everett Archie Pump systems
US3033218A (en) * 1959-09-21 1962-05-08 Fairchild Stratos Corp Fluid proportioner
US3344714A (en) * 1964-10-05 1967-10-03 Wilkins & Ass Fluid pressure transmission system
US3314367A (en) * 1965-09-20 1967-04-18 Crane Co Hydraulic transformer
GB1185638A (en) * 1966-06-24 1970-03-25 Lucas Industries Ltd Fluid Proportioning Devices
US3487892A (en) * 1968-05-31 1970-01-06 William J Kiefer Positive displacement lubrication system
US3604213A (en) * 1969-01-10 1971-09-14 Herbert Leland Parsons Chemical grouting proportioning pumping method and apparatus
US4154641A (en) * 1978-04-24 1979-05-15 Neumann Engineering & Manufacturing Company Apparatus for vibration welding thermoplastic parts
US4373874A (en) * 1979-07-30 1983-02-15 Albert Phillips Fluid actuated pump system
US4378784A (en) * 1980-02-20 1983-04-05 Grumman Aerospace Corporation Solar heating system
GB8515944D0 (en) * 1985-06-24 1985-07-24 Normalair Garrett Ltd Pressure intensifier device
US4780064A (en) * 1986-02-10 1988-10-25 Flow Industries, Inc. Pump assembly and its method of operation
SE8602651L (en) * 1986-06-13 1987-12-14 Asea Atom Ab The pumping device
US4919039A (en) * 1988-07-25 1990-04-24 General Electric Company Hydraulic turning gear
US5205722A (en) * 1991-06-04 1993-04-27 Hammond John M Metering pump
EP0626516B1 (en) * 1993-04-15 1997-06-04 KNF Neuberger GmbH Lubricant-free vacuum pump arrangement
CN101058251A (en) * 2006-04-18 2007-10-24 海德堡印刷机械股份公司 Method and device used for dosing printing technology liquid
US7740455B1 (en) 2007-07-09 2010-06-22 Brian Nissen Pumping system with hydraulic pump
US9976703B2 (en) 2013-03-14 2018-05-22 Atomic Energy Of Canada Limited/Énergy Atomique Du Canada Limitée Regulator apparatus having a charging valve assembly and a flow multiplier assembly
FR3039596B1 (en) * 2015-07-27 2019-09-06 Patrick Picard PUMP AND DEVICES AND INSTALLATIONS COMPRISING SUCH A PUMP
RU2639454C2 (en) * 2015-10-13 2017-12-21 Сергей Иванович Золотухин Device for dynamic pressure increase with function for smoothing pulsations of hydraulic liquid
US11788521B2 (en) * 2019-03-29 2023-10-17 Southwest Research Institute Centrifugal compressor with piston intensifier

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US38531A (en) * 1863-05-12 Improvement in water-engines
US305972A (en) * 1884-09-30 Axel sjogeen
US1377585A (en) * 1919-07-18 1921-05-10 Johanson Reiert Hydraulic transformer
US2053543A (en) * 1932-01-18 1936-09-08 Continental Motors Corp Fuel pumping system for engines
US2484884A (en) * 1946-06-10 1949-10-18 Hanna Engineering Works Hydraulic transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213692B (en) * 1966-03-31 Ruhrkohlen Beratung G M B H Hydrostatic gear arrangement for generating rectilinear alternating movements in working machines with reversing device

Also Published As

Publication number Publication date
GB646135A (en) 1950-11-15
US2592940A (en) 1952-04-15
BE464613A (en)

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