BRPI0600239A - gerador elétrico de pólo de garras e cubo de gerador elétrico de bicicleta - Google Patents

gerador elétrico de pólo de garras e cubo de gerador elétrico de bicicleta

Info

Publication number
BRPI0600239A
BRPI0600239A BRPI0600239-0A BRPI0600239A BRPI0600239A BR PI0600239 A BRPI0600239 A BR PI0600239A BR PI0600239 A BRPI0600239 A BR PI0600239A BR PI0600239 A BRPI0600239 A BR PI0600239A
Authority
BR
Brazil
Prior art keywords
breech
generator
winding
electric generator
permanent magnet
Prior art date
Application number
BRPI0600239-0A
Other languages
English (en)
Inventor
Huminori Yoshida
Original Assignee
Shimano Singapore Pte 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
Application filed by Shimano Singapore Pte Ltd filed Critical Shimano Singapore Pte Ltd
Publication of BRPI0600239A publication Critical patent/BRPI0600239A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/06—Arrangement of lighting dynamos or drives therefor
    • B62J6/12—Dynamos arranged in the wheel hub
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • 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
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H02K21/227—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos having an annular armature coil
    • 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
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1846—Rotary generators structurally associated with wheels or associated parts

Landscapes

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

Abstract

"GERADOR ELéTRICO DE PóLO DE GARRAS E CUBO DE GERADOR ELéTRICO DE BICICLETA". OBJETIVO: Reduzir o aumento de peso e assegurar que as partes periféricas externa de culatra não entrem em contato com um gerador elétrico tendo culatras empilhadas e em um cubo de gerador elétrico obtido usando este gerador. MEIOS DE REALIZAçãO: O gerador elétrico de pólo de garras 20 é um gerador elétrico que compreende um ímã permanente disposto circunferencialmente e uma unidade de fixação interna 42 que tem um enrolamento em formato de anel disposto no lado periférico interno do ímã permanente e tem uma culatra 46 disposta de modo a circundar a periferia do enrolamento, e que está disposta rotativamente em relação ao ímã permanente, em que a culatra 46 tem uma culatra de estator disposta entre o enrolamento e o ímã permanente, e uma culatra de núcleo magneticamente ligada à culatra de estator e disposta na periferia externa do enrolamento; a culatra de estator tem uma pluralidade de primeira e segunda culatras empilhadas 60 e 61 compostas de uma pluralidade de peças em formato de placa empilhadas 62 e dispostas em lados opostos na direção axial em relação à enrolamento interposta; e uma unidade de fixação interna 42 ainda tem um elemento de cobertura 49 para cobrir pelo menos parte das superfícies periféricas externas das culatras empilhadas 60 e 61.
BRPI0600239-0A 2005-02-04 2006-02-06 gerador elétrico de pólo de garras e cubo de gerador elétrico de bicicleta BRPI0600239A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005029540A JP4164071B2 (ja) 2005-02-04 2005-02-04 クローポール形発電機及び自転車用発電ハブ

Publications (1)

Publication Number Publication Date
BRPI0600239A true BRPI0600239A (pt) 2006-09-19

Family

ID=35717421

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0600239-0A BRPI0600239A (pt) 2005-02-04 2006-02-06 gerador elétrico de pólo de garras e cubo de gerador elétrico de bicicleta

Country Status (7)

Country Link
US (1) US7199500B2 (pt)
EP (1) EP1689064B1 (pt)
JP (1) JP4164071B2 (pt)
CN (1) CN100511919C (pt)
BR (1) BRPI0600239A (pt)
DE (1) DE602006000659T2 (pt)
TW (1) TW200633343A (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007000054A1 (en) * 2005-06-29 2007-01-04 Eocycle Technologies Inc. Transverse flux electrical machine with segmented core stator
TWI318488B (en) * 2006-08-25 2009-12-11 Ind Tech Res Inst Electric generator
JP4887128B2 (ja) * 2006-12-07 2012-02-29 日立オートモティブシステムズ株式会社 回転電機
JP2009005421A (ja) * 2007-06-19 2009-01-08 Hitachi Ltd 回転電機
EP2012409A2 (en) * 2007-06-19 2009-01-07 Hitachi, Ltd. Rotating electrical machine
JP4604064B2 (ja) * 2007-06-19 2010-12-22 日立オートモティブシステムズ株式会社 車両用交流発電機及び回転電機
WO2010041301A1 (ja) * 2008-10-06 2010-04-15 株式会社日立製作所 回転電機
TW201020161A (en) * 2008-11-20 2010-06-01 Shutter Prec Co Ltd Generator structure for a bicycle hub
US20100282534A1 (en) * 2009-05-07 2010-11-11 Wei-Ting Lin Motorized Bicycle with Electric Generating Function
US20100313614A1 (en) * 2009-06-12 2010-12-16 Rzepecki S Ryan Municipal bicycle sharing system
TW201100288A (en) * 2009-06-19 2011-01-01 gui-tang Liao Hub generator
TWI435979B (zh) * 2009-09-30 2014-05-01 Ind Tech Res Inst 擺動裝置及其轉動狀態偵測裝置與訊息顯示裝置
JP5149938B2 (ja) * 2010-06-11 2013-02-20 株式会社シマノ モータ内蔵自転車用ハブ
JP5357937B2 (ja) * 2011-08-26 2013-12-04 株式会社シマノ 自転車用発電ハブの固定子および自転車用発電ハブ
JP2013047078A (ja) * 2011-08-29 2013-03-07 Shimano Inc 自転車用リアハブ
US9221517B2 (en) * 2011-08-29 2015-12-29 Shimano Inc. Bicycle rear hub
JP2013047079A (ja) * 2011-08-29 2013-03-07 Shimano Inc 自転車用リアハブ
JP2013047081A (ja) * 2011-08-29 2013-03-07 Shimano Inc 自転車用リアハブ
KR101402847B1 (ko) * 2012-11-14 2014-06-05 한밭대학교 산학협력단 자전거 발전장치
CN103390941A (zh) * 2013-07-23 2013-11-13 江阴市新润电器有限公司 一种输出电压平稳的自行车的轮毂发电机
TW201739147A (zh) * 2016-04-26 2017-11-01 索特精密有限公司 輪轂發電機之磁石組與軛鐵組的組配結構
JP7075560B2 (ja) * 2016-12-20 2022-05-26 株式会社シマノ 自転車用発電機
JP6776114B2 (ja) * 2016-12-21 2020-10-28 株式会社ミツバ ハブダイナモ
JP7385144B2 (ja) * 2019-03-28 2023-11-22 ダイキン工業株式会社 モータ
EP4285465A1 (en) * 2021-01-29 2023-12-06 Electric Torque Machines, Inc. Electric motor having laminas-formed teeth

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243318A (en) * 1937-11-01 1941-05-27 Rawlings George William Laminated magnetic element
US3842300A (en) * 1973-04-30 1974-10-15 Ford Motor Co Laminated rotor structure for a dynamoelectric machine
JPH07229909A (ja) 1994-02-17 1995-08-29 Sanyo Electric Co Ltd 自転車のスピードメーター
JP3556001B2 (ja) * 1995-01-18 2004-08-18 株式会社シマノ 自転車用発電機内装ハブおよび自転車用照明装置
DE19632391C1 (de) 1996-08-01 1998-02-05 Wolfgang Hill Energiewandlersystem in einer Radnabe
KR100215399B1 (ko) 1996-06-12 1999-08-16 김윤국 자전차용 발전장치
JP3675074B2 (ja) * 1996-12-04 2005-07-27 株式会社デンソー ランデルコア型回転電機
US5986379A (en) * 1996-12-05 1999-11-16 General Electric Company Motor with external rotor
JPH10322944A (ja) * 1997-05-19 1998-12-04 Minebea Co Ltd モータ構造及びその製造方法
US6133669A (en) * 1997-12-31 2000-10-17 Tupper; Christopher N. Low-loss magnet core for high frequency claw-pole-type alternator
DE29801184U1 (de) * 1998-01-26 1999-05-20 Robert Bosch Gmbh, 70469 Stuttgart Synchronmaschine, insbesondere Generator für ein Kraftfahrzeug
KR100301480B1 (ko) * 1998-07-13 2001-09-06 구자홍 리니어 모터용 고정자 코어 및 이를 이용한 고정자 제조방법
JP2000062523A (ja) 1998-08-19 2000-02-29 Miyata Ind Co Ltd 自転車用照明点灯制御装置
JP2991705B1 (ja) 1998-08-21 1999-12-20 株式会社シマノ クローポール形発電機及び自転車
US6676549B1 (en) * 1998-12-18 2004-01-13 Shimano, Inc. Motion sensor for use with a bicycle sprocket assembly
JP2001037108A (ja) 1999-07-15 2001-02-09 Mitsuba Corp 自転車用発電機
US6753628B1 (en) * 1999-07-29 2004-06-22 Encap Motor Corporation High speed spindle motor for disc drive
JP2001088759A (ja) 1999-09-24 2001-04-03 Sanyo Electric Co Ltd 自転車用ハブダイナモ
JP3507882B2 (ja) 2000-01-18 2004-03-15 独立行政法人農業・生物系特定産業技術研究機構 単純な演算要素による任意関数発生回路並びにそれを用いた暗号化方法
JP4592143B2 (ja) * 2000-04-06 2010-12-01 パナソニック株式会社 圧縮機および電動機
JP2002187584A (ja) 2000-12-22 2002-07-02 Shimano Inc 自転車用電動ユニットの駆動制御回路
US6892439B1 (en) * 2001-02-01 2005-05-17 Encap Motor Corporation Motor with stator made from linear core preform
US7036207B2 (en) * 2001-03-02 2006-05-02 Encap Motor Corporation Stator assembly made from a plurality of toroidal core segments and motor using same
JP3573723B2 (ja) * 2001-06-29 2004-10-06 株式会社シマノ 自転車用変速制御装置
JP3860737B2 (ja) 2001-10-22 2006-12-20 株式会社シマノ 自転車用リアディレーラ
JP3644636B2 (ja) * 2002-05-09 2005-05-11 株式会社シマノ クローポール形発電機及び自転車用ハブダイナモ
JP3740097B2 (ja) 2002-07-10 2006-01-25 株式会社シマノ 自転車用表示システム
JP3727292B2 (ja) 2002-08-20 2005-12-14 株式会社シマノ 自転車用電装品駆動装置
JP3696189B2 (ja) 2002-08-26 2005-09-14 株式会社シマノ 自転車用ハブダイナモ
JP3740555B2 (ja) 2003-01-22 2006-02-01 株式会社一宮電機 クローポール型発電機

Also Published As

Publication number Publication date
US7199500B2 (en) 2007-04-03
CN100511919C (zh) 2009-07-08
EP1689064A1 (en) 2006-08-09
DE602006000659D1 (de) 2008-04-24
DE602006000659T2 (de) 2009-04-02
TW200633343A (en) 2006-09-16
CN1815849A (zh) 2006-08-09
JP2006217760A (ja) 2006-08-17
JP4164071B2 (ja) 2008-10-08
US20060175927A1 (en) 2006-08-10
EP1689064B1 (en) 2008-03-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A, 4A, 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.