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IT1096391B - LIQUID PUMPS - Google Patents

LIQUID PUMPS

Info

Publication number
IT1096391B
IT1096391B IT24379/78A IT2437978A IT1096391B IT 1096391 B IT1096391 B IT 1096391B IT 24379/78 A IT24379/78 A IT 24379/78A IT 2437978 A IT2437978 A IT 2437978A IT 1096391 B IT1096391 B IT 1096391B
Authority
IT
Italy
Prior art keywords
liquid pumps
pumps
liquid
Prior art date
Application number
IT24379/78A
Other languages
Italian (it)
Other versions
IT7824379A0 (en
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 IT7824379A0 publication Critical patent/IT7824379A0/en
Application granted granted Critical
Publication of IT1096391B publication Critical patent/IT1096391B/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0416—Axial thrust balancing balancing pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
IT24379/78A 1977-06-27 1978-06-09 LIQUID PUMPS IT1096391B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2677077 1977-06-27

Publications (2)

Publication Number Publication Date
IT7824379A0 IT7824379A0 (en) 1978-06-09
IT1096391B true IT1096391B (en) 1985-08-26

Family

ID=10248923

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24379/78A IT1096391B (en) 1977-06-27 1978-06-09 LIQUID PUMPS

Country Status (2)

Country Link
FR (1) FR2396190A1 (en)
IT (1) IT1096391B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145738B1 (en) * 1983-06-08 1989-01-11 Sundstrand Corporation Centrifugal pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB805824A (en) * 1956-10-02 1958-12-17 Allis Chalmers Mfg Co Combined fluid pressure bearing and seal for apparatus utilizing a fluid
US3779667A (en) * 1972-02-24 1973-12-18 Baker Hydro Inc Semi-seal device

Also Published As

Publication number Publication date
FR2396190A1 (en) 1979-01-26
IT7824379A0 (en) 1978-06-09

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