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IT201900022104A1 - Method for making the internal rotor of a brushless motor - Google Patents

Method for making the internal rotor of a brushless motor

Info

Publication number
IT201900022104A1
IT201900022104A1 IT102019000022104A IT201900022104A IT201900022104A1 IT 201900022104 A1 IT201900022104 A1 IT 201900022104A1 IT 102019000022104 A IT102019000022104 A IT 102019000022104A IT 201900022104 A IT201900022104 A IT 201900022104A IT 201900022104 A1 IT201900022104 A1 IT 201900022104A1
Authority
IT
Italy
Prior art keywords
making
brushless motor
internal rotor
rotor
internal
Prior art date
Application number
IT102019000022104A
Other languages
Italian (it)
Inventor
Dino Florian
Original Assignee
Roger Tech S R L
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 Roger Tech S R L filed Critical Roger Tech S R L
Priority to IT102019000022104A priority Critical patent/IT201900022104A1/en
Publication of IT201900022104A1 publication Critical patent/IT201900022104A1/en

Links

Classifications

    • 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
    • H02K15/021—Magnetic cores
    • H02K15/026—Wound cores
    • 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
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
IT102019000022104A 2019-11-25 2019-11-25 Method for making the internal rotor of a brushless motor IT201900022104A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102019000022104A IT201900022104A1 (en) 2019-11-25 2019-11-25 Method for making the internal rotor of a brushless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000022104A IT201900022104A1 (en) 2019-11-25 2019-11-25 Method for making the internal rotor of a brushless motor

Publications (1)

Publication Number Publication Date
IT201900022104A1 true IT201900022104A1 (en) 2021-05-25

Family

ID=69904050

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000022104A IT201900022104A1 (en) 2019-11-25 2019-11-25 Method for making the internal rotor of a brushless motor

Country Status (1)

Country Link
IT (1) IT201900022104A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070046125A1 (en) * 2005-08-30 2007-03-01 Aisin Seiki Kabushiki Kaisha Laminated core of rotary electric machine
US20080098587A1 (en) * 2004-09-09 2008-05-01 Yoshiaki Mitsui Method Of Manufacturing Laminated Core
US20080201936A1 (en) * 2007-02-28 2008-08-28 Aisin Seiki Kabushiki Kaisha Method for Manufacturing Laminated Rotor Core
EP2077607A1 (en) * 2006-10-13 2009-07-08 Mitsui High-Tec, Inc. Rotor laminated-core and method of manufacturing it
US20100283351A1 (en) * 2008-01-22 2010-11-11 Kabushiki Kaisha Yaskawa Denki Laminated spiral core, dynamo-electric-machine rotor provided therewith, and dynamo-electric machine
FR3069972A1 (en) * 2017-08-03 2019-02-08 Valeo Equipements Electriques Moteur CONCENTRIC MAGNET ROTOR FOR ROTATING ELECTRIC MACHINE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080098587A1 (en) * 2004-09-09 2008-05-01 Yoshiaki Mitsui Method Of Manufacturing Laminated Core
US20070046125A1 (en) * 2005-08-30 2007-03-01 Aisin Seiki Kabushiki Kaisha Laminated core of rotary electric machine
EP2077607A1 (en) * 2006-10-13 2009-07-08 Mitsui High-Tec, Inc. Rotor laminated-core and method of manufacturing it
US20080201936A1 (en) * 2007-02-28 2008-08-28 Aisin Seiki Kabushiki Kaisha Method for Manufacturing Laminated Rotor Core
US20100283351A1 (en) * 2008-01-22 2010-11-11 Kabushiki Kaisha Yaskawa Denki Laminated spiral core, dynamo-electric-machine rotor provided therewith, and dynamo-electric machine
FR3069972A1 (en) * 2017-08-03 2019-02-08 Valeo Equipements Electriques Moteur CONCENTRIC MAGNET ROTOR FOR ROTATING ELECTRIC MACHINE

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