IL31282A - The pump device is powered by a drain pressure - Google Patents

The pump device is powered by a drain pressure

Info

Publication number
IL31282A
IL31282A IL31282A IL3128268A IL31282A IL 31282 A IL31282 A IL 31282A IL 31282 A IL31282 A IL 31282A IL 3128268 A IL3128268 A IL 3128268A IL 31282 A IL31282 A IL 31282A
Authority
IL
Israel
Prior art keywords
conduits
valve
fluid pressure
non return
valves
Prior art date
Application number
IL31282A
Other languages
English (en)
Hebrew (he)
Other versions
IL31282A0 (en
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of IL31282A0 publication Critical patent/IL31282A0/xx
Publication of IL31282A publication Critical patent/IL31282A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/003—Circuit elements having no moving parts for process regulation, (e.g. chemical processes, in boilers or the like); for machine tool control (e.g. sewing machines, automatic washing machines); for liquid level control; for controlling various mechanisms; for alarm circuits; for ac-dc transducers for control purposes
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • External Artificial Organs (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
IL31282A 1967-12-18 1968-12-18 The pump device is powered by a drain pressure IL31282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5732767 1967-12-18

Publications (2)

Publication Number Publication Date
IL31282A0 IL31282A0 (en) 1969-02-27
IL31282A true IL31282A (en) 1971-07-28

Family

ID=10478925

Family Applications (1)

Application Number Title Priority Date Filing Date
IL31282A IL31282A (en) 1967-12-18 1968-12-18 The pump device is powered by a drain pressure

Country Status (6)

Country Link
US (1) US3516763A (hu)
DE (1) DE1811937A1 (hu)
FR (1) FR1595091A (hu)
GB (1) GB1238020A (hu)
IL (1) IL31282A (hu)
SE (1) SE340752B (hu)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1272275A (en) * 1969-05-07 1972-04-26 Ici Ltd Reciprocating motor suitable for use as a drive for reciprocatory stirrers
US3696709A (en) * 1969-12-04 1972-10-10 Tpi & Co Control device for a reciprocating machine
FR2090025B1 (hu) * 1970-04-15 1973-03-16 Dba
US3718409A (en) * 1970-10-09 1973-02-27 Aro Corp Reciprocating pump control system
US4002103A (en) * 1974-07-01 1977-01-11 The West Company Reciprocating apparatus with a controllable dwell time at each end of the stroke
DE2857091C1 (de) * 1977-10-11 1985-09-12 Charles S. Madan & Co. Ltd., Altrincham, Cheshire Membran-Verdrängerpumpe
US4405292A (en) * 1981-11-09 1983-09-20 Haskel, Incorporated Pneumatically controlled rate pump
JPS59205254A (ja) * 1983-05-07 1984-11-20 Kuroda Precision Ind Ltd 切削液供給装置
US4702147A (en) * 1985-08-02 1987-10-27 Johnson Don E Engine with pneumatic valve actuation
GB8923739D0 (en) * 1989-10-21 1989-12-06 Normalair Garrett Ltd Fluid compressors
US5195560A (en) * 1992-04-27 1993-03-23 Muchlis Achmad Adjustable low frequency hydrofluidic oscillator
US6431046B1 (en) 2000-10-25 2002-08-13 Alemite Corporation Pneumatic motor
TW517141B (en) * 2001-12-28 2003-01-11 Nanya Technology Corp Liquid supplying device
WO2017059918A1 (en) * 2015-10-08 2017-04-13 Energy Harvest As Liquid lifting device
JP6712111B2 (ja) * 2016-11-30 2020-06-17 株式会社スギノマシン 超高圧発生装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208448A (en) * 1962-02-02 1965-09-28 Kenneth E Woodward Artificial heart pump circulation system
US3374863A (en) * 1965-04-29 1968-03-26 Dominion Eng Works Ltd Automatic high pressure lubrication system for rotary grinding mills
US3444877A (en) * 1966-03-16 1969-05-20 Abex Corp Hydraulic fluid amplifier controlled servovalve

Also Published As

Publication number Publication date
US3516763A (en) 1970-06-23
IL31282A0 (en) 1969-02-27
GB1238020A (hu) 1971-07-07
FR1595091A (hu) 1970-06-08
SE340752B (hu) 1971-11-29
DE1811937A1 (de) 1969-10-16

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