IT1082818B - Dispositivi per pompare - Google Patents

Dispositivi per pompare

Info

Publication number
IT1082818B
IT1082818B IT6807877A IT6807877A IT1082818B IT 1082818 B IT1082818 B IT 1082818B IT 6807877 A IT6807877 A IT 6807877A IT 6807877 A IT6807877 A IT 6807877A IT 1082818 B IT1082818 B IT 1082818B
Authority
IT
Italy
Prior art keywords
pumping
devices
Prior art date
Application number
IT6807877A
Other languages
English (en)
Original Assignee
Ackermann Robert Audley
Nichols Peter Williams
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 Ackermann Robert Audley, Nichols Peter Williams filed Critical Ackermann Robert Audley
Application granted granted Critical
Publication of IT1082818B publication Critical patent/IT1082818B/it

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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • 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
    • F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
    • F04B7/0034—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having an orbital movement, e.g. elbow-pipe type members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
IT6807877A 1976-05-15 1977-05-12 Dispositivi per pompare IT1082818B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2014376A GB1585073A (en) 1976-05-15 1976-05-15 Pumping devices

Publications (1)

Publication Number Publication Date
IT1082818B true IT1082818B (it) 1985-05-21

Family

ID=10141086

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6807877A IT1082818B (it) 1976-05-15 1977-05-12 Dispositivi per pompare

Country Status (6)

Country Link
AT (1) AT349318B (it)
BE (1) BE854586A (it)
DE (1) DE2721678A1 (it)
FR (1) FR2351282A1 (it)
GB (1) GB1585073A (it)
IT (1) IT1082818B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512946A1 (de) * 1985-04-11 1986-10-16 Preussag Ag Metall, 3380 Goslar Vorrichtung zur foerderung von dickstoffsuspensionen und verfahren zu ihrem betrieb
FR2628145A1 (fr) * 1988-03-04 1989-09-08 Transport Materiel Ste Auxil Procede et installation de transformation et de pompage de deblais a sole d'epandage, et installation de transport de deblais avec une telle installation
DE4102682C2 (de) * 1990-11-16 1995-02-02 Schwing Gmbh F Dickstoffpumpe mit paarweise abwechselnd fördernden und ansaugenden Förderzylindern
ES2047368T3 (es) * 1990-11-16 1994-02-16 Schwing Gmbh F Bomba para materias consistentes con cilindros de impulsion que impulsan y aspiran alternativamente por parejas.
US5281113A (en) * 1990-11-16 1994-01-25 Friedrich Wilh, Schwing Gmbh Thick materials pump with paired, preferably parallel feed cylinders which alternatingly deliver and intake

Also Published As

Publication number Publication date
BE854586A (fr) 1977-09-01
AT349318B (de) 1979-03-26
DE2721678A1 (de) 1977-12-01
ATA349677A (de) 1978-08-15
GB1585073A (en) 1981-02-25
FR2351282A1 (fr) 1977-12-09

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