NL136978C - - Google Patents

Info

Publication number
NL136978C
NL136978C NL136978DA NL136978C NL 136978 C NL136978 C NL 136978C NL 136978D A NL136978D A NL 136978DA NL 136978 C NL136978 C NL 136978C
Authority
NL
Netherlands
Application number
Publication of NL136978C publication Critical patent/NL136978C/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • 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
    • F04D13/0606—Canned motor pumps
    • F04D13/0613—Special connection between the rotor compartments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
NL136978D NL136978C (en)

Publications (1)

Publication Number Publication Date
NL136978C true NL136978C (en)

Family

ID=1856049

Family Applications (1)

Application Number Title Priority Date Filing Date
NL136978D NL136978C (en)

Country Status (1)

Country Link
NL (1) NL136978C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2607710A1 (en) * 2011-12-23 2013-06-26 Grundfos Holding A/S Wet running circulation pump

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2607710A1 (en) * 2011-12-23 2013-06-26 Grundfos Holding A/S Wet running circulation pump
WO2013092902A1 (en) * 2011-12-23 2013-06-27 Grundfos Holding A/S Wet-running centrifugal pump
EP2905472A1 (en) * 2011-12-23 2015-08-12 Grundfos Holding A/S Wet running circulation pump
US9887603B2 (en) 2011-12-23 2018-02-06 Grundfos Holding A/S Wet-running centrifugal pump
EP2905472B1 (en) 2011-12-23 2020-03-04 Grundfos Holding A/S Wet running circulation pump

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