JPS4835961B1 - - Google Patents

Info

Publication number
JPS4835961B1
JPS4835961B1 JP44001143A JP114369A JPS4835961B1 JP S4835961 B1 JPS4835961 B1 JP S4835961B1 JP 44001143 A JP44001143 A JP 44001143A JP 114369 A JP114369 A JP 114369A JP S4835961 B1 JPS4835961 B1 JP S4835961B1
Authority
JP
Japan
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
JP44001143A
Other languages
Japanese (ja)
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 DE19681653474 external-priority patent/DE1653474C3/de
Application filed filed Critical
Publication of JPS4835961B1 publication Critical patent/JPS4835961B1/ja
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04Drive, 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
    • F01L25/06Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • F01L25/063Arrangements with main and auxiliary valves, at least one of them being fluid-driven the auxiliary valve being actuated by the working motor-piston or piston-rod
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109Piston 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
    • F04B9/111Piston 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
    • F04B9/113Piston 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B3/00Intensifiers 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)
  • Reciprocating Pumps (AREA)
JP44001143A 1968-01-02 1969-01-04 Pending JPS4835961B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681653474 DE1653474C3 (de) 1968-01-02 1968-01-02 Vorrichtung zum Erzeugen von Preßwasser unterschiedlichen Druckes

Publications (1)

Publication Number Publication Date
JPS4835961B1 true JPS4835961B1 (enrdf_load_stackoverflow) 1973-10-31

Family

ID=5685127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44001143A Pending JPS4835961B1 (enrdf_load_stackoverflow) 1968-01-02 1969-01-04

Country Status (5)

Country Link
US (1) US3556688A (enrdf_load_stackoverflow)
JP (1) JPS4835961B1 (enrdf_load_stackoverflow)
AT (1) AT284632B (enrdf_load_stackoverflow)
FR (1) FR1601032A (enrdf_load_stackoverflow)
GB (1) GB1230226A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464098A (en) * 1982-09-13 1984-08-07 Economics Laboratory Injection pump
US4684332A (en) * 1985-11-13 1987-08-04 Product Research And Development Ratio pump and method
RU2513060C1 (ru) * 2012-11-27 2014-04-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет природообустройства" Плунжерно-поршневой гидромультипликатор двойного действия
FR3020659B1 (fr) * 2014-05-05 2018-07-20 Db Industries Amplificateur de pression
US10458132B1 (en) 2015-12-09 2019-10-29 Andy Green String groove masonry clamp

Also Published As

Publication number Publication date
FR1601032A (enrdf_load_stackoverflow) 1970-08-03
US3556688A (en) 1971-01-19
GB1230226A (enrdf_load_stackoverflow) 1971-04-28
AT284632B (de) 1970-09-25

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