BR9906861A - "motor elétrico" - Google Patents
"motor elétrico"Info
- Publication number
- BR9906861A BR9906861A BR9906861-3A BR9906861A BR9906861A BR 9906861 A BR9906861 A BR 9906861A BR 9906861 A BR9906861 A BR 9906861A BR 9906861 A BR9906861 A BR 9906861A
- Authority
- BR
- Brazil
- Prior art keywords
- support ring
- annular
- electric motor
- rotor shaft
- magnet
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/14—Casings; Enclosures; Supports
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
- H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Dc Machiner (AREA)
- Motor Or Generator Frames (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Patente de Invenção:<B>"MOTOR ELéTRICO"<D>. Em um motor elétrico, especialmente motor de comutador, com um corpo de ímã (24), disposto a prova de rotação sobre um eixo de rotor (12), para a exploração de revolução e/ou de número de rotações, o qual apresenta um anel de suporte (26) que se assenta com ajuste prensado sobre o eixo de rotor (12), e um imã anular (27) de vários pólos, recebido pelo anel de suporte (26), para a produção do anel de suporte de metal, com a finalidade de transmissão mais elevada de força axial para o eixo de rotor (12), o anel de suporte (26) é executado com um primeiro segmento anular para o ajuste prensado e com um segundo segmento anular (262) adjacente na direção axial, com maior diâmetro com relação ao diâmetro externo do eixo de rotor (12), para a recepção do ímã anular (27). Com isto, tensões produzidas por meio do ajuste prensado não são transmitidas para os ímãs anulares (27), sensíveis a ruptura.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19846501A DE19846501A1 (de) | 1998-10-09 | 1998-10-09 | Elektrischer Motor |
PCT/DE1999/001896 WO2000022718A1 (de) | 1998-10-09 | 1999-06-30 | Elektrischer motor |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9906861A true BR9906861A (pt) | 2000-10-10 |
Family
ID=7883896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9906861-3A BR9906861A (pt) | 1998-10-09 | 1999-06-30 | "motor elétrico" |
Country Status (7)
Country | Link |
---|---|
US (1) | US6340856B1 (pt) |
EP (1) | EP1046217B1 (pt) |
JP (1) | JP2002528032A (pt) |
KR (1) | KR100643550B1 (pt) |
BR (1) | BR9906861A (pt) |
DE (2) | DE19846501A1 (pt) |
WO (1) | WO2000022718A1 (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE342475T1 (de) | 2001-02-20 | 2006-11-15 | Thomas E Kasmer | Hydristor-wärmepumpe |
US6984916B2 (en) * | 2001-08-17 | 2006-01-10 | Energy Conversion Systems Holdings, Llc | Integrated commutator with sense magnet |
US20030137210A1 (en) * | 2001-08-17 | 2003-07-24 | Southall Otway Archer | Integrated commutator and slip-ring with sense magnet |
DE10205413A1 (de) * | 2002-02-09 | 2003-08-21 | Bosch Gmbh Robert | Anker für eine elektrische Maschine |
US6924577B2 (en) * | 2003-01-13 | 2005-08-02 | Energy Conversion Systems Holdings, Llc | Brush box assembly |
US7484944B2 (en) * | 2003-08-11 | 2009-02-03 | Kasmer Thomas E | Rotary vane pump seal |
DE102004019465B4 (de) * | 2004-04-15 | 2014-01-23 | Keiper Gmbh & Co. Kg | Antriebseinheit für einen Fahrzeugsitz |
DE102004019463A1 (de) | 2004-04-15 | 2005-11-10 | Keiper Gmbh & Co.Kg | Antriebseinheit für einen Fahrzeugsitz |
DE102004019466B4 (de) * | 2004-04-15 | 2006-07-13 | Keiper Gmbh & Co.Kg | Einstellvorrichtung für einen Fahrzeugsitz |
DE102004019471B4 (de) * | 2004-04-15 | 2014-01-02 | Keiper Gmbh & Co. Kg | Antriebseinheit für einen Fahrzeugsitz |
DE102004019469A1 (de) * | 2004-04-15 | 2005-11-10 | Keiper Gmbh & Co.Kg | Antriebseinheit in einem Fahrzeug |
ITPD20040038U1 (it) * | 2004-04-29 | 2004-07-29 | Nuova S M E Spa | Struttura di motore elettrico |
JP2005348525A (ja) * | 2004-06-03 | 2005-12-15 | Mabuchi Motor Co Ltd | モータ組み込み回転検出装置及びその製造方法 |
JP4512128B2 (ja) * | 2007-10-25 | 2010-07-28 | 本田技研工業株式会社 | モータの回転角検出装置 |
EP2264872B1 (en) * | 2008-03-28 | 2018-01-10 | Mabuchi Motor Co., Ltd. | Dc motor |
EP2141785B1 (en) * | 2008-07-04 | 2019-08-28 | Mabuchi Motor Co., Ltd. | Sensor magnet holder, motor having the holder incorporated therein, and method of manufacturing the motor |
US9325226B2 (en) * | 2011-09-21 | 2016-04-26 | Brose Fahrzeugteile Gmbh & Co. Kg, Wurzburg | Electric motor having a commutator and brushes in sliding contact therewith |
DE102015206103A1 (de) * | 2015-04-02 | 2016-10-20 | Bühler Motor GmbH | Magnetgeber |
DE102016224315A1 (de) * | 2016-12-07 | 2018-06-07 | Robert Bosch Gmbh | Pressverband mit umlaufenden Rillen |
US11316412B2 (en) | 2017-02-21 | 2022-04-26 | Denso Corporation | Motor including sensor magnet |
US11451116B2 (en) * | 2017-12-27 | 2022-09-20 | Lg Innotek Co., Ltd. | Motor |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2161953A (en) * | 1937-03-12 | 1939-06-13 | Edison Splitdorf Corp | Rotor for magneto electric generator |
US2213724A (en) * | 1938-05-12 | 1940-09-03 | Fairbanks Morse & Co | Magneto rotor |
US4206379A (en) * | 1976-12-22 | 1980-06-03 | Citizen Watch Co., Ltd. | Permanent magnet rotor assembly for electro-mechanical transducer |
JPS541809A (en) * | 1977-06-07 | 1979-01-09 | Citizen Watch Co Ltd | Rotor magnetic and its manufacture |
DE3710658A1 (de) * | 1987-03-31 | 1988-10-13 | Standard Elektrik Lorenz Ag | Elektronisch kommutierter, kollektorloser gleichstrommotor |
US4850100A (en) * | 1987-12-23 | 1989-07-25 | General Electric Company | Method of making a rotor assembly |
EP0601228B1 (de) * | 1992-12-08 | 1994-10-19 | Siemens Aktiengesellschaft | Elektromotorischer Antrieb |
DE19710015A1 (de) * | 1997-03-12 | 1998-09-17 | Bosch Gmbh Robert | Motor mit Drehzahlabgriff über einen Hall-Sensor |
-
1998
- 1998-10-09 DE DE19846501A patent/DE19846501A1/de not_active Withdrawn
-
1999
- 1999-06-30 KR KR1020007006226A patent/KR100643550B1/ko not_active IP Right Cessation
- 1999-06-30 WO PCT/DE1999/001896 patent/WO2000022718A1/de active IP Right Grant
- 1999-06-30 JP JP2000576528A patent/JP2002528032A/ja active Pending
- 1999-06-30 EP EP99942717A patent/EP1046217B1/de not_active Expired - Lifetime
- 1999-06-30 BR BR9906861-3A patent/BR9906861A/pt not_active Application Discontinuation
- 1999-06-30 DE DE59914469T patent/DE59914469D1/de not_active Expired - Lifetime
- 1999-06-30 US US09/581,071 patent/US6340856B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1046217A1 (de) | 2000-10-25 |
EP1046217B1 (de) | 2007-08-22 |
KR100643550B1 (ko) | 2006-11-10 |
DE59914469D1 (de) | 2007-10-04 |
DE19846501A1 (de) | 2000-04-13 |
JP2002528032A (ja) | 2002-08-27 |
KR20010024703A (ko) | 2001-03-26 |
US6340856B1 (en) | 2002-01-22 |
WO2000022718A1 (de) | 2000-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 13 DA LPI |
|
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |