BE598174A - Blockage-free pump with passage of liquid through a section inside the inlet bearing - Google Patents

Blockage-free pump with passage of liquid through a section inside the inlet bearing

Info

Publication number
BE598174A
BE598174A BE598174A BE598174A BE598174A BE 598174 A BE598174 A BE 598174A BE 598174 A BE598174 A BE 598174A BE 598174 A BE598174 A BE 598174A BE 598174 A BE598174 A BE 598174A
Authority
BE
Belgium
Prior art keywords
blockage
passage
liquid
section inside
free pump
Prior art date
Application number
BE598174A
Other languages
French (fr)
Inventor
Hans Moser
Original Assignee
Hans Moser
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 Hans Moser filed Critical Hans Moser
Publication of BE598174A publication Critical patent/BE598174A/en

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
    • 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
    • F04D13/0633—Details of the 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
    • 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
    • F04D13/064—Details of the magnetic circuit
    • 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
    • F04D13/0673—Units comprising pumps and their driving means the pump being electrically driven the motor being of the inside-out type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0094—Indicators of rotational movement
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE598174A 1959-12-14 1960-12-14 Blockage-free pump with passage of liquid through a section inside the inlet bearing BE598174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8182559 1959-12-14

Publications (1)

Publication Number Publication Date
BE598174A true BE598174A (en) 1961-03-31

Family

ID=4539152

Family Applications (1)

Application Number Title Priority Date Filing Date
BE598174A BE598174A (en) 1959-12-14 1960-12-14 Blockage-free pump with passage of liquid through a section inside the inlet bearing

Country Status (3)

Country Link
BE (1) BE598174A (en)
DE (1) DE1403854A1 (en)
GB (1) GB914912A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717392C2 (en) * 1977-04-20 1984-01-19 Grundfos A/S, 8850 Bjerringbro Pump, especially heating circulation pump
DE2941133C2 (en) * 1979-10-10 1985-01-31 Speck-Kolbenpumpen-Fabrik Otto Speck Kg, 8192 Geretsried Heating circulation pump
US4511307A (en) * 1983-09-02 1985-04-16 Dresser Industries, Inc. Centrifugal pump
HU195286B (en) * 1986-02-03 1988-04-28 Femtechnika Szivattyu Es Anyag In-line formation of pump case for self-priming rotary pumps
DK155231C (en) * 1986-05-12 1989-07-17 Grundfos Int SPALTE CANE MOTOR PUMP
CH670286A5 (en) * 1986-06-04 1989-05-31 Sulzer Ag
DE4111713A1 (en) * 1991-04-10 1993-01-14 Magnet Motor Gmbh FLUID PUMP
DE102006009211B4 (en) * 2005-03-02 2015-06-11 Denso Corporation Fluid pump and fluid machine
WO2022135678A1 (en) * 2020-12-21 2022-06-30 Pierburg Pump Technology Gmbh Electric automotive liquid pump with particle trap
US12000406B2 (en) * 2022-06-03 2024-06-04 General Electric Company Impeller bearings for pumps

Also Published As

Publication number Publication date
DE1403854A1 (en) 1969-11-27
GB914912A (en) 1963-01-09

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