DE2424981A1 - Kolben-druckverstaerker - Google Patents

Kolben-druckverstaerker

Info

Publication number
DE2424981A1
DE2424981A1 DE19742424981 DE2424981A DE2424981A1 DE 2424981 A1 DE2424981 A1 DE 2424981A1 DE 19742424981 DE19742424981 DE 19742424981 DE 2424981 A DE2424981 A DE 2424981A DE 2424981 A1 DE2424981 A1 DE 2424981A1
Authority
DE
Germany
Prior art keywords
piston
pressure
chambers
pistons
pressurization
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.)
Pending
Application number
DE19742424981
Other languages
German (de)
English (en)
Inventor
Endre A Mayer
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.)
Bendix Corp
Original Assignee
Bendix Corp
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
Priority claimed from US364595A external-priority patent/US3893790A/en
Application filed by Bendix Corp filed Critical Bendix Corp
Publication of DE2424981A1 publication Critical patent/DE2424981A1/de
Pending legal-status Critical Current

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
    • 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
    • F04B9/1176—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 piston in one direction being obtained by a single-acting piston liquid motor
    • F04B9/1178—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 piston in one direction being obtained by a single-acting piston liquid motor the movement in the other direction being obtained by a hydraulic connection between the liquid motor cylinders
    • 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
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DE19742424981 1973-05-29 1974-05-22 Kolben-druckverstaerker Pending DE2424981A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US364595A US3893790A (en) 1971-04-30 1973-05-29 Dual single action ram intensifier

Publications (1)

Publication Number Publication Date
DE2424981A1 true DE2424981A1 (de) 1974-12-19

Family

ID=23435222

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742424981 Pending DE2424981A1 (de) 1973-05-29 1974-05-22 Kolben-druckverstaerker

Country Status (4)

Country Link
JP (1) JPS5027189A (enrdf_load_stackoverflow)
CA (1) CA983348A (enrdf_load_stackoverflow)
DE (1) DE2424981A1 (enrdf_load_stackoverflow)
FR (1) FR2231868B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640236A1 (de) * 1986-11-25 1988-06-01 Rexroth Mannesmann Gmbh Anordnung zum erzeugen hoher hydraulischer druecke

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3050309C2 (de) * 1980-03-26 1985-12-12 Moskovskij aviacionnyj institut imeni Sergo Ordžonikidze, Moskva Verstärker mit zwei hydropneumatischen Druckübersetzern
DE3050501A1 (de) * 1980-07-31 1982-08-26 Mo Aviatsionnyj I Im S Ordzhon A hydro-pneumatic pumping installation
JPS57501132A (enrdf_load_stackoverflow) * 1980-07-31 1982-07-01
JPS57501685A (enrdf_load_stackoverflow) * 1980-09-25 1982-09-16
HU185642B (en) * 1981-08-04 1985-03-28 Bela Zimber Penumatically controlled pressure converter for operating hydraulic work devices
US4621988A (en) * 1985-09-16 1986-11-11 Ingersoll-Rand Company Liquid intensifier unit
JP3019671B2 (ja) * 1993-05-27 2000-03-13 ダイキン工業株式会社 超高圧制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858767A (en) * 1955-10-13 1958-11-04 Neil V Smith Pumping apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640236A1 (de) * 1986-11-25 1988-06-01 Rexroth Mannesmann Gmbh Anordnung zum erzeugen hoher hydraulischer druecke

Also Published As

Publication number Publication date
CA983348A (en) 1976-02-10
FR2231868B2 (enrdf_load_stackoverflow) 1976-06-25
JPS5027189A (enrdf_load_stackoverflow) 1975-03-20
FR2231868A2 (enrdf_load_stackoverflow) 1974-12-27

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