AT333126B - PUMP WITHOUT PLUG FOR CHALLENGING, LIFTING OR CIRCULATION OF LIQUIDS IN A CLOSED SYSTEM - Google Patents

PUMP WITHOUT PLUG FOR CHALLENGING, LIFTING OR CIRCULATION OF LIQUIDS IN A CLOSED SYSTEM

Info

Publication number
AT333126B
AT333126B AT315374A AT315374A AT333126B AT 333126 B AT333126 B AT 333126B AT 315374 A AT315374 A AT 315374A AT 315374 A AT315374 A AT 315374A AT 333126 B AT333126 B AT 333126B
Authority
AT
Austria
Prior art keywords
challenging
liquids
circulation
lifting
plug
Prior art date
Application number
AT315374A
Other languages
German (de)
Other versions
ATA315374A (en
Inventor
Ferenc Dipl Ing Huszar
Gyula Virge
Laszlo Dipl Ing Sitkei
Original Assignee
Szivattyu Es Gepjavito Szovetk
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 Szivattyu Es Gepjavito Szovetk filed Critical Szivattyu Es Gepjavito Szovetk
Publication of ATA315374A publication Critical patent/ATA315374A/en
Application granted granted Critical
Publication of AT333126B publication Critical patent/AT333126B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT315374A 1973-04-18 1974-04-16 PUMP WITHOUT PLUG FOR CHALLENGING, LIFTING OR CIRCULATION OF LIQUIDS IN A CLOSED SYSTEM AT333126B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUHU000232 HU167770B (en) 1973-04-18 1973-04-18

Publications (2)

Publication Number Publication Date
ATA315374A ATA315374A (en) 1976-02-15
AT333126B true AT333126B (en) 1976-11-10

Family

ID=10997335

Family Applications (1)

Application Number Title Priority Date Filing Date
AT315374A AT333126B (en) 1973-04-18 1974-04-16 PUMP WITHOUT PLUG FOR CHALLENGING, LIFTING OR CIRCULATION OF LIQUIDS IN A CLOSED SYSTEM

Country Status (6)

Country Link
AT (1) AT333126B (en)
DE (1) DE2418536A1 (en)
FR (1) FR2226574B3 (en)
GB (1) GB1466156A (en)
HU (1) HU167770B (en)
IT (1) IT1009938B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0571492A (en) * 1991-09-12 1993-03-23 Power Reactor & Nuclear Fuel Dev Corp Hybrid pump
DE4322861A1 (en) * 1993-07-12 1993-12-16 Manfred Schmidt Axial delivery dust extraction unit - has hollow drive shaft and separately contained cooling air system
US10711793B2 (en) 2018-03-27 2020-07-14 Delphi Technologies Ip Limited Fluid pump
US10876541B2 (en) * 2018-03-27 2020-12-29 Delphi Technologies Ip Limited Fluid pump

Also Published As

Publication number Publication date
DE2418536A1 (en) 1974-11-14
FR2226574B3 (en) 1977-02-18
ATA315374A (en) 1976-02-15
GB1466156A (en) 1977-03-02
HU167770B (en) 1975-12-25
FR2226574A1 (en) 1974-11-15
IT1009938B (en) 1976-12-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee