BRPI0704041A - electrical generation system for a vehicle - Google Patents

electrical generation system for a vehicle

Info

Publication number
BRPI0704041A
BRPI0704041A BRPI0704041-5A BRPI0704041A BRPI0704041A BR PI0704041 A BRPI0704041 A BR PI0704041A BR PI0704041 A BRPI0704041 A BR PI0704041A BR PI0704041 A BRPI0704041 A BR PI0704041A
Authority
BR
Brazil
Prior art keywords
sensor
permanent magnet
magnet
permanent
generation system
Prior art date
Application number
BRPI0704041-5A
Other languages
Portuguese (pt)
Inventor
Takeshi Yanagisawa
Hiroyuki Nakajima
Original Assignee
Honda Motor 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
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BRPI0704041A publication Critical patent/BRPI0704041A/en
Publication of BRPI0704041B1 publication Critical patent/BRPI0704041B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Control Of Eletrric Generators (AREA)
  • Brushless Motors (AREA)

Abstract

SISTEMA DE GERAçáO ELéTRICA PARA UM VEìCULO. Refere-se a um sistema de geração para veículo para permitir a um magneto detector para um sensor de ângulo de manivela, e para um magneto detector para um sensor de pulso serem compartilhados. Um magneto permanente (49) para geração de energia disposto em um rotor exterior (32) é utilizado como um magneto detector. Um sensor de ângulo de manivela (51), disposto se opondo ao magneto permanente (49), e um sensor de pulso, para detectar um fluxo de dispersão do magneto permanente (49), o sensor de pulso sendo deslocado a partir do sensor de ângulo de manivela (51), são proporcionados em um lado do núcleo do estator (33). Uma parte dos vários magnetos permanentes (49) é desviada de outra parte por uma quantidade de desvio <sym>, de modo que o sensor de pulso (52) não detecta um fluxo de dispersão deste magneto permanente (49). Além disso, uma chapa de absorção de fluxo de dispersão (50) é disposta na face lateral do magneto permanente desviado (49). Com um conjunto de magnetos permanentes (49), os sinais, cujos níveis se alteram em tempos diferentes, podem ser emitidos a partir do sensor (51 e 52), e baseado nestes sinais, um sinal de sincronização trifásico e um sinal de posição de referência de ignição, podem ser formados.ELECTRICAL GENERATION SYSTEM FOR A VEHICLE. Refers to a vehicle generation system to allow a detector magnet for a crank angle sensor, and a detector magnet for a pulse sensor to be shared. A permanent magnet (49) for power generation disposed on an outer rotor (32) is used as a detector magnet. A crank angle sensor (51) disposed opposing the permanent magnet (49) and a pulse sensor for detecting a dispersion flow of the permanent magnet (49), the pulse sensor being displaced from the permanent sensor. crank angle (51) are provided on one side of the stator core (33). A portion of the various permanent magnets (49) is offset from another part by an amount of <sym> offset, so that the pulse sensor (52) does not detect a dispersion flux of this permanent magnet (49). In addition, a dispersion flow absorber plate (50) is disposed on the side face of the deflected permanent magnet (49). With a set of permanent magnets (49), signals whose levels change at different times can be output from sensor (51 and 52), and based on these signals, a three-phase synchronization signal and a position position signal. ignition reference, can be formed.

BRPI0704041A 2006-09-29 2007-09-26 electrical generation system for a vehicle BRPI0704041B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006266674A JP4766563B2 (en) 2006-09-29 2006-09-29 Vehicle power generation device

Publications (2)

Publication Number Publication Date
BRPI0704041A true BRPI0704041A (en) 2008-05-27
BRPI0704041B1 BRPI0704041B1 (en) 2018-12-11

Family

ID=38827435

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0704041A BRPI0704041B1 (en) 2006-09-29 2007-09-26 electrical generation system for a vehicle

Country Status (5)

Country Link
EP (1) EP1906007B1 (en)
JP (1) JP4766563B2 (en)
CN (1) CN100593079C (en)
BR (1) BRPI0704041B1 (en)
PE (1) PE20081074A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5097654B2 (en) * 2007-09-13 2012-12-12 株式会社ミツバ Starting generator
JP5498472B2 (en) * 2011-11-25 2014-05-21 本田技研工業株式会社 Signal rotor
JP6490528B2 (en) 2015-07-23 2019-03-27 東洋電装株式会社 Motor, rotation period detection method thereof, motor rotation period detection sensor assembly, and generator
BR112019019950A2 (en) * 2017-03-30 2020-04-28 Honda Motor Co Ltd internal combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3996351B2 (en) * 2000-04-03 2007-10-24 本田技研工業株式会社 Starter combined generator
JP2004023801A (en) * 2002-06-12 2004-01-22 Mitsuba Corp Rotary electric machine
JP3945696B2 (en) * 2002-09-05 2007-07-18 本田技研工業株式会社 Rotation detector
JP4079421B2 (en) * 2002-09-05 2008-04-23 本田技研工業株式会社 Rotation detector

Also Published As

Publication number Publication date
BRPI0704041B1 (en) 2018-12-11
PE20081074A1 (en) 2008-09-11
EP1906007A3 (en) 2015-03-11
EP1906007B1 (en) 2016-06-29
EP1906007A2 (en) 2008-04-02
JP2008086183A (en) 2008-04-10
JP4766563B2 (en) 2011-09-07
CN101153564A (en) 2008-04-02
CN100593079C (en) 2010-03-03

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/12/2018, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2741 DE 18-07-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.