NL7202916A - - Google Patents

Info

Publication number
NL7202916A
NL7202916A NL7202916A NL7202916A NL7202916A NL 7202916 A NL7202916 A NL 7202916A NL 7202916 A NL7202916 A NL 7202916A NL 7202916 A NL7202916 A NL 7202916A NL 7202916 A NL7202916 A NL 7202916A
Authority
NL
Netherlands
Application number
NL7202916A
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 filed Critical
Priority to NL7202916A priority Critical patent/NL7202916A/xx
Publication of NL7202916A publication Critical patent/NL7202916A/xx

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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/54—Other sealings for rotating shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL7202916A 1972-03-06 1972-03-06 NL7202916A (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7202916A NL7202916A (cs) 1972-03-06 1972-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7202916A NL7202916A (cs) 1972-03-06 1972-03-06

Publications (1)

Publication Number Publication Date
NL7202916A true NL7202916A (cs) 1973-09-10

Family

ID=19815518

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7202916A NL7202916A (cs) 1972-03-06 1972-03-06

Country Status (1)

Country Link
NL (1) NL7202916A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018266A1 (fr) * 1979-04-12 1980-10-29 Framatome Pompe centrifuge de circulation de fluide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018266A1 (fr) * 1979-04-12 1980-10-29 Framatome Pompe centrifuge de circulation de fluide
FR2454006A1 (fr) * 1979-04-12 1980-11-07 Framatome Sa Pompe helico-centrifuge de circulation de fluide

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