WO2008093773A1 - 発電機及びコイル - Google Patents

発電機及びコイル Download PDF

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Publication number
WO2008093773A1
WO2008093773A1 PCT/JP2008/051504 JP2008051504W WO2008093773A1 WO 2008093773 A1 WO2008093773 A1 WO 2008093773A1 JP 2008051504 W JP2008051504 W JP 2008051504W WO 2008093773 A1 WO2008093773 A1 WO 2008093773A1
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic field
armatures
permanent magnets
circular plate
field poles
Prior art date
Application number
PCT/JP2008/051504
Other languages
English (en)
French (fr)
Inventor
Manabu Yagi
Naoki Kaki
Original Assignee
A-Wing International Co., Ltd.
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
Priority claimed from JP2007021637A external-priority patent/JP4940469B2/ja
Priority claimed from JP2008009923A external-priority patent/JP2009171798A/ja
Application filed by A-Wing International Co., Ltd. filed Critical A-Wing International Co., Ltd.
Publication of WO2008093773A1 publication Critical patent/WO2008093773A1/ja

Links

Classifications

    • 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
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/223—Heat bridges
    • 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
    • H02K3/26—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/47—Air-gap windings, i.e. iron-free windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)

Abstract

　回転軸によって回転し界磁極を形成する永久磁石と、該永久磁石と対向して配置されたコイルからなる電機子と、から構成されるインナーロータ型コアレス発電機であって、前記電機子は耐熱性樹脂によって封入され中孔を有する円板形状に成形されたコイルからなり、円板形状に成形された電機子の外周を放熱性を有する金属枠にて保持し、また前記界磁極は中央部に回転軸を嵌入した円板形状のホルダーに複数の永久磁石を前記電機子のコイルと対向して放射状に配置して構成したことにより、小型軽量で放熱性に優れ、発電出力の増加が容易になる。
PCT/JP2008/051504 2007-01-31 2008-01-31 発電機及びコイル WO2008093773A1 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007021637A JP4940469B2 (ja) 2007-01-31 2007-01-31 発電機
JP2007-021637 2007-08-08
JP2008-009923 2008-01-19
JP2008009923A JP2009171798A (ja) 2008-01-19 2008-01-19 コイル

Publications (1)

Publication Number Publication Date
WO2008093773A1 true WO2008093773A1 (ja) 2008-08-07

Family

ID=39674079

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051504 WO2008093773A1 (ja) 2007-01-31 2008-01-31 発電機及びコイル

Country Status (1)

Country Link
WO (1) WO2008093773A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010046231A1 (de) 2008-10-22 2010-04-29 Itk Dr. Kassen Gmbh Leiteranordnung, verfahren zu deren herstellung sowie verwendung einer leiteranordnung
WO2015159968A1 (ja) * 2014-04-18 2015-10-22 豊 根本 再生可能自然エネルギーによる発電装置
EP2251962B1 (en) * 2009-05-14 2020-03-04 Shin-Etsu Chemical Co., Ltd. Cooling mechanism for axial gap type rotating machines

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135645A (en) * 1981-02-13 1982-08-21 Mitsubishi Electric Corp Polyphase armature coil
JPH0365039A (ja) * 1989-07-31 1991-03-20 Sony Corp 周波数発電機
JPH10309052A (ja) * 1997-02-17 1998-11-17 Yuyu Co Ltd スター巻線方式一体形ステータ及びその製造方法とこれを用いたブラシレスｄｃモータ
JP2000092772A (ja) * 1998-09-18 2000-03-31 Toyota Motor Corp 回転電機及び回転電機の製造方法
JP2003348805A (ja) * 2002-05-24 2003-12-05 Nsk Ltd 発電機
JP2004274838A (ja) * 2003-03-06 2004-09-30 Matsushita Electric Ind Co Ltd 車輪駆動装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135645A (en) * 1981-02-13 1982-08-21 Mitsubishi Electric Corp Polyphase armature coil
JPH0365039A (ja) * 1989-07-31 1991-03-20 Sony Corp 周波数発電機
JPH10309052A (ja) * 1997-02-17 1998-11-17 Yuyu Co Ltd スター巻線方式一体形ステータ及びその製造方法とこれを用いたブラシレスｄｃモータ
JP2000092772A (ja) * 1998-09-18 2000-03-31 Toyota Motor Corp 回転電機及び回転電機の製造方法
JP2003348805A (ja) * 2002-05-24 2003-12-05 Nsk Ltd 発電機
JP2004274838A (ja) * 2003-03-06 2004-09-30 Matsushita Electric Ind Co Ltd 車輪駆動装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010046231A1 (de) 2008-10-22 2010-04-29 Itk Dr. Kassen Gmbh Leiteranordnung, verfahren zu deren herstellung sowie verwendung einer leiteranordnung
US20110198944A1 (en) * 2008-10-22 2011-08-18 Itk Dr. Kassen Gmbh Conductor arrangement, method for the production thereof, and use of a conductor arrangement
EP2251962B1 (en) * 2009-05-14 2020-03-04 Shin-Etsu Chemical Co., Ltd. Cooling mechanism for axial gap type rotating machines
WO2015159968A1 (ja) * 2014-04-18 2015-10-22 豊 根本 再生可能自然エネルギーによる発電装置
JP5967745B2 (ja) * 2014-04-18 2016-08-10 豊 根本 再生可能自然エネルギーによる発電装置
US20170018943A1 (en) * 2014-04-18 2017-01-19 Yutaka Nemoto Power generation device utilizing renewable natural energy

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