PL3804093T3 - Elektryczny silnik napędowy, pompa bezdławnicowa i urządzenie gospodarstwa domowego - Google Patents

Elektryczny silnik napędowy, pompa bezdławnicowa i urządzenie gospodarstwa domowego

Info

Publication number
PL3804093T3
PL3804093T3 PL19728629.7T PL19728629T PL3804093T3 PL 3804093 T3 PL3804093 T3 PL 3804093T3 PL 19728629 T PL19728629 T PL 19728629T PL 3804093 T3 PL3804093 T3 PL 3804093T3
Authority
PL
Poland
Prior art keywords
drive motor
electric drive
household appliance
glandless pump
glandless
Prior art date
Application number
PL19728629.7T
Other languages
English (en)
Inventor
Michal Kalavsky
Original Assignee
BSH Hausgeräte GmbH
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 BSH Hausgeräte GmbH filed Critical BSH Hausgeräte GmbH
Publication of PL3804093T3 publication Critical patent/PL3804093T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • 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
    • F04D13/0686—Mechanical details of the pump control unit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
    • 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
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1675—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at only one end of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
PL19728629.7T 2018-06-05 2019-05-29 Elektryczny silnik napędowy, pompa bezdławnicowa i urządzenie gospodarstwa domowego PL3804093T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018208820.9A DE102018208820A1 (de) 2018-06-05 2018-06-05 Elektrischer Antriebsmotor, Nassläufer-Pumpe und Haushaltsgerät
PCT/EP2019/064073 WO2019233874A1 (de) 2018-06-05 2019-05-29 Elektrischer antriebsmotor, nassläufer-pumpe und haushaltsgerät

Publications (1)

Publication Number Publication Date
PL3804093T3 true PL3804093T3 (pl) 2024-10-28

Family

ID=66770454

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19728629.7T PL3804093T3 (pl) 2018-06-05 2019-05-29 Elektryczny silnik napędowy, pompa bezdławnicowa i urządzenie gospodarstwa domowego

Country Status (6)

Country Link
US (1) US12003141B2 (pl)
EP (1) EP3804093B1 (pl)
CN (1) CN112166540B (pl)
DE (1) DE102018208820A1 (pl)
PL (1) PL3804093T3 (pl)
WO (1) WO2019233874A1 (pl)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3993228A1 (en) 2020-10-27 2022-05-04 BSH Hausgeräte GmbH Rotor core, permanent magnet rotor, electric motor and electric pump for a household appliance
DE102021207999A1 (de) 2021-07-26 2023-01-26 Robert Bosch Gesellschaft mit beschränkter Haftung Rotor für eine elektrische Maschine, eine elektrische Maschine, sowie Verfahren zum Herstellen eines solchen Rotors
CN114268196B (zh) * 2021-12-24 2023-06-06 全南县超亚科技有限公司 一种电机转子粘贴磁钢片装置

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Also Published As

Publication number Publication date
EP3804093A1 (de) 2021-04-14
EP3804093B1 (de) 2024-07-10
DE102018208820A1 (de) 2019-12-05
CN112166540A (zh) 2021-01-01
US12003141B2 (en) 2024-06-04
US20210159746A1 (en) 2021-05-27
CN112166540B (zh) 2024-12-27
WO2019233874A1 (de) 2019-12-12

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