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WO2016135725A3 - Electric motor - Google Patents

Electric motor Download PDF

Info

Publication number
WO2016135725A3
WO2016135725A3 PCT/IL2016/050208 IL2016050208W WO2016135725A3 WO 2016135725 A3 WO2016135725 A3 WO 2016135725A3 IL 2016050208 W IL2016050208 W IL 2016050208W WO 2016135725 A3 WO2016135725 A3 WO 2016135725A3
Authority
WO
WIPO (PCT)
Prior art keywords
sectionoids
electric motor
rotor
connections
winding
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IL2016/050208
Other languages
French (fr)
Other versions
WO2016135725A2 (en
Inventor
Shmuel GAVRIELOV
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2016135725A2 publication Critical patent/WO2016135725A2/en
Publication of WO2016135725A3 publication Critical patent/WO2016135725A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

An electric motor constituted of: a rotor comprising a plurality of magnets, the rotor arranged to rotate along a rotational orbit; at least one winding, each of the at least one winding arranged to form a plurality of sectionoids and a plurality of connections, wherein each of the plurality of sectionoids is shaped so as to partially enclose the rotor during the rotational orbit, wherein each of the plurality of sectionoids is connected to another of the plurality of sectionoids via a respective one of the plurality of connections, and wherein the connected sectionoids are not in line with each other.
PCT/IL2016/050208 2015-02-28 2016-02-24 Electric motor Ceased WO2016135725A2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201562126604P 2015-02-28 2015-02-28
US62/126,604 2015-02-28
US201562169403P 2015-06-01 2015-06-01
US62/169,403 2015-06-01
US201562182595P 2015-06-21 2015-06-21
US62/182,595 2015-06-21
US201562240441P 2015-10-12 2015-10-12
US62/240,441 2015-10-12

Publications (2)

Publication Number Publication Date
WO2016135725A2 WO2016135725A2 (en) 2016-09-01
WO2016135725A3 true WO2016135725A3 (en) 2016-10-13

Family

ID=55752671

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2016/050208 Ceased WO2016135725A2 (en) 2015-02-28 2016-02-24 Electric motor

Country Status (1)

Country Link
WO (1) WO2016135725A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2541360B (en) 2015-06-25 2022-04-06 Intellitech Pty Ltd Electric motor
GB2549694A (en) * 2016-04-04 2017-11-01 Vastech Holdings Ltd Electric motor
GB201616560D0 (en) * 2016-09-29 2016-11-16 Vastech Holdings Ltd Electric motor having a diametric coil
US11075566B2 (en) * 2017-02-20 2021-07-27 Arrival Limited Electric motor
WO2019008848A1 (en) * 2017-07-04 2019-01-10 三菱電機株式会社 Rotating electric machine and direct-acting electric motor
GB201722054D0 (en) * 2017-12-28 2018-02-14 Vastech Holdings Ltd Electric Motor
PL232584B1 (en) * 2018-07-09 2019-06-28 Lubelska Polt Electric device and a control system
CN114513074A (en) * 2022-02-16 2022-05-17 苏州诺雅电动车有限公司 Double armature disc motor, structure without outer ineffective side of coil and manufacturing method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650510A1 (en) * 1975-11-17 1977-05-18 Philips Nv DC MOTOR
EP0422539A1 (en) * 1989-10-10 1991-04-17 Werner Anwander Electrical machine with a rotor and a stator
US5798591A (en) * 1993-07-19 1998-08-25 T-Flux Pty Limited Electromagnetic machine with permanent magnet rotor
DE19852650A1 (en) * 1998-11-16 2000-05-25 Joerg Bobzin Electrical machine
WO2005124967A1 (en) * 2004-06-17 2005-12-29 Sähkö-Rantek Oy Electric machine of the axial flux type

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL218743A0 (en) 2012-03-20 2012-07-31 Mostovoy Alexander A method of converting electromagnetic energy into mechanical one an apparatus for effecting this conversion

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650510A1 (en) * 1975-11-17 1977-05-18 Philips Nv DC MOTOR
EP0422539A1 (en) * 1989-10-10 1991-04-17 Werner Anwander Electrical machine with a rotor and a stator
US5798591A (en) * 1993-07-19 1998-08-25 T-Flux Pty Limited Electromagnetic machine with permanent magnet rotor
DE19852650A1 (en) * 1998-11-16 2000-05-25 Joerg Bobzin Electrical machine
WO2005124967A1 (en) * 2004-06-17 2005-12-29 Sähkö-Rantek Oy Electric machine of the axial flux type

Also Published As

Publication number Publication date
WO2016135725A2 (en) 2016-09-01

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