BR9403591A - Motor elétrico eletronicamente comutado - Google Patents

Motor elétrico eletronicamente comutado

Info

Publication number
BR9403591A
BR9403591A BR9403591A BR9403591A BR9403591A BR 9403591 A BR9403591 A BR 9403591A BR 9403591 A BR9403591 A BR 9403591A BR 9403591 A BR9403591 A BR 9403591A BR 9403591 A BR9403591 A BR 9403591A
Authority
BR
Brazil
Prior art keywords
electric motor
electronically switched
switched electric
electronically
motor
Prior art date
Application number
BR9403591A
Other languages
English (en)
Inventor
Hermann Nusser
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR9403591A publication Critical patent/BR9403591A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/048—Arrangements for driving regenerative pumps, i.e. side-channel pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • 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
    • H02K5/132—Submersible electric motors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Motor Or Generator Frames (AREA)
BR9403591A 1993-09-18 1994-09-16 Motor elétrico eletronicamente comutado BR9403591A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4331803A DE4331803A1 (de) 1993-09-18 1993-09-18 Elektronisch kommutierter Elektromotor

Publications (1)

Publication Number Publication Date
BR9403591A true BR9403591A (pt) 1995-05-23

Family

ID=6498055

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9403591A BR9403591A (pt) 1993-09-18 1994-09-16 Motor elétrico eletronicamente comutado

Country Status (5)

Country Link
US (1) US5574323A (pt)
JP (1) JPH07177702A (pt)
KR (1) KR100319005B1 (pt)
BR (1) BR9403591A (pt)
DE (1) DE4331803A1 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19725941A1 (de) * 1997-06-19 1998-12-24 Bosch Gmbh Robert Förderaggregat für Kraftstoff
DE19752884A1 (de) * 1997-11-28 1999-06-10 Bosch Gmbh Robert Förderaggregat für Kraftstoff
DE19811893A1 (de) * 1998-03-18 1999-09-23 Bosch Gmbh Robert Mehrstufige Seitenkanalpumpe für Kraftstoff für ein Kraftfahrzeug
EP0957480A1 (en) * 1998-05-15 1999-11-17 Deutsche Thomson-Brandt Gmbh Disk drive with compensation of disk eccentricity
DE19904162C2 (de) * 1999-02-03 2000-11-23 Pierburg Ag Brennstoff-Elektromotorpumpe
DE19930284A1 (de) 1999-07-01 2001-01-18 Bosch Gmbh Robert Kraftstofförderaggregat für eine Verbrennungskraftmaschine
DE19942029B4 (de) * 1999-09-03 2005-12-01 Temic Automotive Electric Motors Gmbh Permanentmagnetrotor für einen bürstenlosen Elektromotor
JP2001157393A (ja) * 1999-11-19 2001-06-08 Minebea Co Ltd インナーロータ型モータのロータ構造
JP2006519581A (ja) * 2003-02-26 2006-08-24 ローベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング 永久磁石を備えた電気機械
DE10348394A1 (de) 2003-10-17 2005-06-02 Robert Bosch Gmbh Rotor für eine elektrische Maschine mit verbesserter Temperaturbeständigkeit
DE10356078A1 (de) 2003-12-01 2005-06-23 Siemens Ag Motor für eine Kraftstoffpumpe
DE102004017716A1 (de) * 2004-04-10 2005-10-20 Bosch Gmbh Robert Rotor einer elektrischen Maschine
DE102004046440B4 (de) * 2004-09-24 2018-05-24 Siemens Aktiengesellschaft Rotor mit Klemmeinrichtung
WO2007080887A1 (ja) * 2006-01-10 2007-07-19 Mitsuba Corporation 回転電機
DE102007062010A1 (de) * 2007-10-19 2009-04-23 Kaltenbach & Voigt Gmbh Rotor für Elektromotor, Elektromotor und zahnärztliches Handstück
DE102009054191B4 (de) * 2009-11-20 2020-09-17 Jenoptik Advanced Systems Gmbh Vorrichtung und Verfahren zur Befestigung von Magneten auf einen Rotor
JP5359859B2 (ja) * 2009-12-25 2013-12-04 日本精工株式会社 ブラシレスモータ用ロータ、ブラシレスモータ及び電動パワーステアリング装置、並びにブラシレスモータ用ロータの製造方法
DE102010048310A1 (de) 2010-10-14 2012-04-19 Continental Automotive Gmbh Rotor für einen elektrischen Motor
DE102010064259B4 (de) * 2010-12-28 2014-09-04 Robert Bosch Gmbh Elektrische Maschine mit einer Magneteinfassung
US9246365B2 (en) * 2012-01-23 2016-01-26 Aisan Kogyo Kabushiki Kaisha Regulation of permanent magnet motion in a brushless motor
JP5946711B2 (ja) * 2012-05-14 2016-07-06 愛三工業株式会社 ブラシレスモータ
US11104933B1 (en) 2016-03-22 2021-08-31 Cleu Diagnostics, Llc Compositions and methods for determining the presence of active leukocyte cells using an electrochemical assay
EP3249786A1 (en) * 2016-05-25 2017-11-29 Celeroton AG Electrical machine and rotor for an electrical machine
JP6661239B2 (ja) * 2016-08-09 2020-03-11 株式会社ミツバ ロータおよびモータ
JP6409837B2 (ja) * 2016-09-08 2018-10-24 トヨタ自動車株式会社 回転電機ロータ及び回転電機ロータの製造方法
JP2019037033A (ja) * 2017-08-10 2019-03-07 株式会社ミツバ モータ装置
DE102019213448A1 (de) * 2019-09-04 2021-03-04 Volkswagen Aktiengesellschaft Rotor für eine elektrische Maschine mit stegförmigen Halteelementen
FR3141575A1 (fr) 2022-11-02 2024-05-03 Moving Magnet Technologies Rotor à maintien des aimants simplifié

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619094A1 (de) * 1976-05-03 1977-12-01 Bosch Gmbh Robert Kraftstoffoerderaggregat
JPS589500Y2 (ja) * 1977-06-24 1983-02-21 株式会社デンソー 磁石発電機の回転子
JPS611247A (ja) * 1984-06-11 1986-01-07 Mitsuba Denki Seisakusho:Kk 磁石発電機の回転子およびその製造方法
DE3423316C2 (de) * 1984-06-23 1993-10-21 Bosch Gmbh Robert Kraftstofförderaggregat
US4591749A (en) * 1985-03-21 1986-05-27 Ex-Cell-O Corporation Permanent magnet rotor with interfit cage structure
JPH0444876Y2 (pt) * 1987-03-03 1992-10-22
US4850100A (en) * 1987-12-23 1989-07-25 General Electric Company Method of making a rotor assembly
US5237737A (en) * 1988-06-08 1993-08-24 General Electric Company Method of making a permanent magnet rotor
US5053664A (en) * 1989-01-18 1991-10-01 Aisan Kogyo Kabushiki Kaisha Motor-driven fuel pump

Also Published As

Publication number Publication date
JPH07177702A (ja) 1995-07-14
DE4331803A1 (de) 1995-03-23
KR100319005B1 (ko) 2002-04-22
US5574323A (en) 1996-11-12
KR950010298A (ko) 1995-04-28

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 9A, 10A, 12A, 13A, 14A, 15A E 16A ANUIDADE(S).

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 24.3 NA RPI 2061 DE 06/07/2010 E COMPROVAR RECOLHIMENTO DA17A, 18A E 19A ANUIDADES.