AU6967894A - Hydraulic pumping device - Google Patents

Hydraulic pumping device

Info

Publication number
AU6967894A
AU6967894A AU69678/94A AU6967894A AU6967894A AU 6967894 A AU6967894 A AU 6967894A AU 69678/94 A AU69678/94 A AU 69678/94A AU 6967894 A AU6967894 A AU 6967894A AU 6967894 A AU6967894 A AU 6967894A
Authority
AU
Australia
Prior art keywords
pumping device
hydraulic pumping
hydraulic
pumping
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.)
Abandoned
Application number
AU69678/94A
Inventor
Hans F Grimm
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.)
Ihd Werkzeugmaschinen Handelsgesellschaft Mbh
Original Assignee
IHD WERKZEUGMASCHINEN HANDELSG
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 IHD WERKZEUGMASCHINEN HANDELSG filed Critical IHD WERKZEUGMASCHINEN HANDELSG
Publication of AU6967894A publication Critical patent/AU6967894A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0409—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material the pumps being driven by a hydraulic or a pneumatic fluid
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
AU69678/94A 1993-06-15 1994-06-15 Hydraulic pumping device Abandoned AU6967894A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4319803A DE4319803A1 (en) 1993-06-15 1993-06-15 Hydraulic pump device
DE4319803 1993-06-15
PCT/DE1994/000661 WO1994029033A1 (en) 1993-06-15 1994-06-15 Hydraulic pumping device

Publications (1)

Publication Number Publication Date
AU6967894A true AU6967894A (en) 1995-01-03

Family

ID=6490379

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69678/94A Abandoned AU6967894A (en) 1993-06-15 1994-06-15 Hydraulic pumping device

Country Status (3)

Country Link
AU (1) AU6967894A (en)
DE (1) DE4319803A1 (en)
WO (1) WO1994029033A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050142012A1 (en) * 2003-11-26 2005-06-30 Elgin Sweeper Rodder pump
NO20076209L (en) * 2007-12-03 2009-06-04 Eureka Gruppen As high-pressure pump

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1211846A (en) * 1958-10-18 1960-03-18 Hydraulic pump for agricultural sprayers
CH405583A (en) * 1962-04-24 1966-01-15 Burckhardt Ag Maschf Automatic control for hydraulically driven diaphragm compressors for high pressures
US3207080A (en) * 1962-11-05 1965-09-21 Panther Pumps & Equipment Co Balanced pressure pump
FR1350149A (en) * 1962-12-15 1964-01-24 Fluid pumping
US3740169A (en) * 1970-10-07 1973-06-19 Nat Forge Co High pressure generating device
US4119113A (en) * 1975-02-06 1978-10-10 Extracorporeal Medical Systems, Inc. Double-action proportioning pump
FR2359632A1 (en) * 1976-07-28 1978-02-24 Dso Stroitelna Technika Applicator and conveyor for polishing materials - has suction and compression chamber at end of distributing trough with agitators and driving cylinders
DE2741024A1 (en) * 1977-09-12 1979-03-22 Wilms Gmbh DIAPHRAGM PUMP
US4416588A (en) * 1980-07-18 1983-11-22 Wagner Spray Tech Corporation Air compressor for paint pumps
JPH0635870B2 (en) * 1986-05-19 1994-05-11 トウフク株式会社 Pumping device
US4789313A (en) * 1987-04-08 1988-12-06 Flowdrill Corporation Apparatus for and method of pumping output fluids such as abrasive liquids

Also Published As

Publication number Publication date
DE4319803A1 (en) 1994-12-22
WO1994029033A1 (en) 1994-12-22

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