BR0314773A - Fuel Injection Device Module - Google Patents

Fuel Injection Device Module

Info

Publication number
BR0314773A
BR0314773A BR0314773-8A BR0314773A BR0314773A BR 0314773 A BR0314773 A BR 0314773A BR 0314773 A BR0314773 A BR 0314773A BR 0314773 A BR0314773 A BR 0314773A
Authority
BR
Brazil
Prior art keywords
fuel
injector
injection device
device module
fuel pump
Prior art date
Application number
BR0314773-8A
Other languages
Portuguese (pt)
Other versions
BR0314773B1 (en
Inventor
Mitsuo Nakagawa
Shinichiro Yazawa
Akihiro Iimuro
Toichiro Hikichi
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 BR0314773A publication Critical patent/BR0314773A/en
Publication of BR0314773B1 publication Critical patent/BR0314773B1/en

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
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • F02M39/02—Arrangements of fuel-injection apparatus to facilitate the driving of pumps; Arrangements of fuel-injection pumps; Pump drives
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/04—Pumps peculiar thereto
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

"MóDULO DE DISPOSITIVO DE INJEçãO DE COMBUSTìVEL". A presente invenção refere-se a um módulo de dispositivo de injeção de combustível no qual, para um motor operado eletricamente (10), uma bomba de combustível (11) que é acionada por um eixo de saída (21a) do motor (10) de modo a suprir combustível para um injetor (13) sob pressão e um regulador de pressão de injeção (14) que regula a pressão de um combustível descarregado a partir da bomba de combustível (11) são integralmente conectados, um prendedor de injetor (47) que prende o injetor (13) é integralmente formado com um corpo de módulo (40) que é conectado à bomba de combustível (11), e uma passagem de combustível (46) que permite que a bomba de combustível (11), o regulador de pressão de injeção (14) e o injetor (13) se comuniquem entre si é formada no corpo de módulo (40). Sendo assim, é possível se chegar a uma grande redução de custo de um módulo de dispositivo de injeção de combustível por meio da realização de eliminação de um conduto de combustível de alta pressão entre um injetor e uma bomba de combustível."FUEL INJECTION DEVICE MODULE". The present invention relates to a fuel injection device module in which, for an electrically operated engine (10), a fuel pump (11) which is driven by an output shaft (21a) of the engine (10) In order to supply fuel to a pressurized injector (13) and an injection pressure regulator (14) that regulates the pressure of a fuel discharged from the fuel pump (11) are integrally connected, an injector clamp (47) ) holding the injector (13) is integrally formed with a module body (40) that is connected to the fuel pump (11), and a fuel passage (46) that allows the fuel pump (11), the injection pressure regulator (14) and the injector (13) communicate with each other is formed in the module body (40). Thus, a large cost reduction of a fuel injection device module can be achieved by performing the elimination of a high pressure fuel line between an injector and a fuel pump.

BRPI0314773-8A 2002-09-25 2003-09-24 fuel injection device module. BR0314773B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002279253A JP2004116359A (en) 2002-09-25 2002-09-25 Fuel injection device module
PCT/JP2003/012159 WO2004029444A1 (en) 2002-09-25 2003-09-24 Fuel injection apparatus module

Publications (2)

Publication Number Publication Date
BR0314773A true BR0314773A (en) 2005-07-26
BR0314773B1 BR0314773B1 (en) 2012-06-12

Family

ID=32040451

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0314773-8A BR0314773B1 (en) 2002-09-25 2003-09-24 fuel injection device module.

Country Status (12)

Country Link
JP (1) JP2004116359A (en)
KR (1) KR100710940B1 (en)
CN (1) CN100373042C (en)
AR (1) AR041280A1 (en)
AU (1) AU2003266577A1 (en)
BR (1) BR0314773B1 (en)
CO (1) CO5721029A2 (en)
ES (1) ES2301325B1 (en)
IT (1) ITTO20030710A1 (en)
MY (1) MY141921A (en)
TW (1) TWI237676B (en)
WO (1) WO2004029444A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4736512B2 (en) * 2005-04-07 2011-07-27 スズキ株式会社 Outboard motor fuel injection system
JP5329321B2 (en) * 2009-07-06 2013-10-30 愛三工業株式会社 Fuel injection device
JP5911047B2 (en) * 2011-04-21 2016-04-27 株式会社ケーヒン Fuel supply device for engine
DE102013209524A1 (en) * 2013-05-23 2014-11-27 Mahle International Gmbh Modular system for an axially flow-through valve insert

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB105904A (en) * 1916-03-15 1918-03-14 Charles Henri Claudel Improvements in Carburetters for Internal Combustion Engines.
JPH03117680A (en) * 1989-09-30 1991-05-20 Yamaha Motor Co Ltd Fuel feed device for two cycle engine
JP3704993B2 (en) * 1999-02-22 2005-10-12 スズキ株式会社 Motorcycle fuel pump equipment
JP2000265922A (en) * 1999-03-16 2000-09-26 Honda Motor Co Ltd Fuel injector
JP4130034B2 (en) * 1999-03-30 2008-08-06 本田技研工業株式会社 Fuel supply device
JP3764296B2 (en) * 1999-05-25 2006-04-05 愛三工業株式会社 Fuel supply device
JP4136213B2 (en) * 1999-07-07 2008-08-20 愛三工業株式会社 Fuel tank module
JP2002106441A (en) * 2000-09-28 2002-04-10 Aisan Ind Co Ltd Fuel supply system

Also Published As

Publication number Publication date
AU2003266577A1 (en) 2004-04-19
WO2004029444B1 (en) 2004-06-24
ES2301325A1 (en) 2008-06-16
BR0314773B1 (en) 2012-06-12
CN1685145A (en) 2005-10-19
ITTO20030710A1 (en) 2004-03-26
WO2004029444A1 (en) 2004-04-08
JP2004116359A (en) 2004-04-15
ES2301325B1 (en) 2009-05-01
CN100373042C (en) 2008-03-05
TW200407500A (en) 2004-05-16
AR041280A1 (en) 2005-05-11
TWI237676B (en) 2005-08-11
KR100710940B1 (en) 2007-04-24
MY141921A (en) 2010-07-30
KR20050046791A (en) 2005-05-18
CO5721029A2 (en) 2007-01-31

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Legal Events

Date Code Title Description
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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/09/2003, 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 11A 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 2272 DE 22-07-2014 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.