SE331899B - - Google Patents

Info

Publication number
SE331899B
SE331899B SE01264/68A SE126468A SE331899B SE 331899 B SE331899 B SE 331899B SE 01264/68 A SE01264/68 A SE 01264/68A SE 126468 A SE126468 A SE 126468A SE 331899 B SE331899 B SE 331899B
Authority
SE
Sweden
Application number
SE01264/68A
Inventor
R Mott
Original Assignee
Case Co J I
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 Case Co J I filed Critical Case Co J I
Publication of SE331899B publication Critical patent/SE331899B/xx

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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/02—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated
    • F04B7/0266—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated the inlet and discharge means being separate members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/90—Slurry pumps, e.g. concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
SE01264/68A 1967-01-31 1968-01-31 SE331899B (en)van)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61283967A 1967-01-31 1967-01-31

Publications (1)

Publication Number Publication Date
SE331899B true SE331899B (en)van) 1971-01-18

Family

ID=24454844

Family Applications (1)

Application Number Title Priority Date Filing Date
SE01264/68A SE331899B (en)van) 1967-01-31 1968-01-31

Country Status (8)

Country Link
US (1) US3425356A (en)van)
BE (1) BE709497A (en)van)
DE (1) DE1653406C3 (en)van)
DK (1) DK138278B (en)van)
FR (1) FR1551724A (en)van)
GB (1) GB1218092A (en)van)
NL (1) NL6801392A (en)van)
SE (1) SE331899B (en)van)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2825144C2 (de) * 1978-06-08 1983-11-17 Friedrich Wilh. Schwing Gmbh, 4690 Herne Mehrzylinderdickstoffpumpe
GB2162590B (en) * 1984-07-10 1988-02-10 Dale Hydraulically driven pumps
GB8417539D0 (en) * 1984-07-10 1984-08-15 Dale Mansfield Ltd Pumping arrangements
DE9218858U1 (de) * 1991-05-16 1995-12-07 Sandoz-Patent-GmbH, 79539 Lörrach Doppelkolbenpumpe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279382A (en) * 1964-04-14 1966-10-18 Royal Industries Pump
US3327641A (en) * 1965-03-08 1967-06-27 Air Placement Equipment Co Inc Concrete pump
US3327634A (en) * 1965-08-30 1967-06-27 Whiteman Mfg Company Concrete pumping apparatus

Also Published As

Publication number Publication date
GB1218092A (en) 1971-01-06
DK138278C (en)van) 1979-01-29
DE1653406C3 (de) 1975-08-28
DE1653406B2 (de) 1975-01-23
NL6801392A (en)van) 1968-08-01
FR1551724A (en)van) 1968-12-27
BE709497A (en)van) 1968-05-30
DK138278B (da) 1978-08-07
DE1653406A1 (de) 1970-10-01
US3425356A (en) 1969-02-04

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