DE1811937A1 - Durch Fluessigkeitsdruck betaetigte Pumpe - Google Patents

Durch Fluessigkeitsdruck betaetigte Pumpe

Info

Publication number
DE1811937A1
DE1811937A1 DE19681811937 DE1811937A DE1811937A1 DE 1811937 A1 DE1811937 A1 DE 1811937A1 DE 19681811937 DE19681811937 DE 19681811937 DE 1811937 A DE1811937 A DE 1811937A DE 1811937 A1 DE1811937 A1 DE 1811937A1
Authority
DE
Germany
Prior art keywords
piston
cylinder
fluid pressure
pump
outlet
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
DE19681811937
Other languages
German (de)
English (en)
Inventor
Manton Stanley Michael
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.)
ZF International UK Ltd
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 DE1811937A1 publication Critical patent/DE1811937A1/de
Pending legal-status Critical Current

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)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE19681811937 1967-12-18 1968-11-30 Durch Fluessigkeitsdruck betaetigte Pumpe Pending DE1811937A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE1811937A1 true DE1811937A1 (de) 1969-10-16

Family

ID=10478925

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681811937 Pending DE1811937A1 (de) 1967-12-18 1968-11-30 Durch Fluessigkeitsdruck betaetigte Pumpe

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000197A1 (en) * 1977-10-11 1979-04-19 Madan & Co Ltd C Diaphragm pumps

Families Citing this family (14)

* 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 (xx) * 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
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
CN108350867A (zh) 2015-10-08 2018-07-31 能量收集公共有限责任公司 液体提升装置
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000197A1 (en) * 1977-10-11 1979-04-19 Madan & Co Ltd C Diaphragm pumps

Also Published As

Publication number Publication date
US3516763A (en) 1970-06-23
IL31282A0 (en) 1969-02-27
FR1595091A (xx) 1970-06-08
GB1238020A (xx) 1971-07-07
SE340752B (xx) 1971-11-29
IL31282A (en) 1971-07-28

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