CO5241338A1 - FUEL INJECTION DEVICE FOR MOTORCYCLE WITH DORSAL FRAME - Google Patents

FUEL INJECTION DEVICE FOR MOTORCYCLE WITH DORSAL FRAME

Info

Publication number
CO5241338A1
CO5241338A1 CO00015090A CO00015090A CO5241338A1 CO 5241338 A1 CO5241338 A1 CO 5241338A1 CO 00015090 A CO00015090 A CO 00015090A CO 00015090 A CO00015090 A CO 00015090A CO 5241338 A1 CO5241338 A1 CO 5241338A1
Authority
CO
Colombia
Prior art keywords
frame
dorsal
straight
fuel injection
dorsal frame
Prior art date
Application number
CO00015090A
Other languages
Spanish (es)
Inventor
Kazuhito Hotta
Shunji Akamatsu
Kenichiro Ikeda
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 CO5241338A1 publication Critical patent/CO5241338A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • B62K11/02—Frames
    • B62K11/04—Frames characterised by the engine being between front and rear wheels
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/14—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Un dispositivo de inyección de combustible para una motocicleta con un bastidor dorsal en la que un bastidor de carrocería (F) incluye: un bastidor dorsal (Ff) constituido por una porción recta delantera (14a) que se extiende oblicuamente hacia abajo y hacia atrás desde un tubo delantero (1) para soportar horquillas delanteras (2), una porción recta trasera (14b) que se extiende de forma moderadamente oblicua hacia abajo y hacia atrás en comparación con la porción recta delantera (14a) y una porción curvada intermedia (14c) que se extiende entre las porciones rectas delantera y trasera (14a) y (14b); y un bastidor trasero (Fr) para soportar horquillas traseras (3) integrales con un extremo trasero del bastidor dorsal (Ff), y en el que un motor (E) está unido, debajo del bastidor dorsal (Ff), al bastidor trasero (Fr) con un bloque de cilindro (8) y una culata de cilindro (9) del mismo sobresaliendo de forma sustancialmente horizontal hacia adelante, comunicando la culata de cilindro (9) con un filtro de aire (10) unido al extremo delantero del bastidor dorsal (Ff) mediante un recorrido de admisión (12) colocado debajo del bastidor dorsal (Ff) y que se extiende oblicuamente hacia abajo, y estando una válvula reguladora (25 dispuesta en el centro del recorrido de admisión (12), donde una válvula de inyección de combustible (30) sobresale de una pared superior del recorrido de admisión (12) en una posición corriente abajo de la válvula reguladora (25), tiene su extremo superior presente delante de un punto central (32) en un borde externo de la porción curvada intermedia (14c) del bastidor dorsal (Ff), e inyecta combustible a un orificio de admisión (11) en la culata de cilindro (9). <EMI FILE="00015090_1" ID="1" IMF=JPEG >A fuel injection device for a motorcycle with a dorsal frame in which a body frame (F) includes: a dorsal frame (Ff) consisting of a straight front portion (14a) extending obliquely downward and backward from a front tube (1) for supporting front forks (2), a straight rear portion (14b) that extends moderately obliquely downward and backward compared to the straight front portion (14a) and an intermediate curved portion (14c ) extending between the front and rear straight portions (14a) and (14b); and a rear frame (Fr) for supporting integral rear forks (3) with a rear end of the dorsal frame (Ff), and in which a motor (E) is attached, under the dorsal frame (Ff), to the rear frame ( Fr) with a cylinder block (8) and a cylinder head (9) thereof projecting substantially horizontally forward, communicating the cylinder head (9) with an air filter (10) attached to the front end of the frame dorsal (Ff) by means of an intake path (12) placed under the dorsal frame (Ff) and extending obliquely downwards, and a regulating valve (25 arranged in the center of the intake path (12), where a valve of fuel injection (30) protrudes from an upper wall of the intake path (12) in a position downstream of the regulating valve (25), has its upper end present in front of a central point (32) at an outer edge of the intermediate curved portion (1 4c) of the dorsal frame (Ff), and injects fuel into an intake port (11) in the cylinder head (9). <EMI FILE = "00015090_1" ID = "1" MFI = JPEG>

CO00015090A 1999-03-02 2000-03-02 FUEL INJECTION DEVICE FOR MOTORCYCLE WITH DORSAL FRAME CO5241338A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05469599A JP4555413B2 (en) 1999-03-02 1999-03-02 Fuel injection device for backbone type motorcycle

Publications (1)

Publication Number Publication Date
CO5241338A1 true CO5241338A1 (en) 2003-01-31

Family

ID=12977949

Family Applications (1)

Application Number Title Priority Date Filing Date
CO00015090A CO5241338A1 (en) 1999-03-02 2000-03-02 FUEL INJECTION DEVICE FOR MOTORCYCLE WITH DORSAL FRAME

Country Status (8)

Country Link
JP (1) JP4555413B2 (en)
KR (1) KR100359702B1 (en)
CN (1) CN1121552C (en)
AR (1) AR017992A1 (en)
BR (1) BR0000984B1 (en)
CO (1) CO5241338A1 (en)
ID (1) ID24988A (en)
MY (1) MY130219A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100820024B1 (en) * 2002-05-14 2008-04-07 가부시키가이샤 미쿠니 Electronic control fuel injection device
JP4077266B2 (en) 2002-07-30 2008-04-16 ヤマハ発動機株式会社 Fuel supply device for motorcycle engine
JP4250141B2 (en) * 2002-10-25 2009-04-08 ヤマハ発動機株式会社 Motorcycle
JP3923420B2 (en) * 2002-12-02 2007-05-30 本田技研工業株式会社 Fuel supply structure to engine in small vehicle
JP3971693B2 (en) * 2002-12-02 2007-09-05 本田技研工業株式会社 Small vehicle
ES2380179T3 (en) * 2004-03-30 2012-05-09 Yamaha Hatsudoki Kabushiki Kaisha Motor vehicle of the type of riding or astride
KR100570005B1 (en) * 2004-04-19 2006-04-10 현대자동차주식회사 Fuel line connecting apparatus of regulator
JP3941803B2 (en) * 2004-07-20 2007-07-04 スズキ株式会社 Scooter-type vehicle intake system
JP4293955B2 (en) * 2004-08-23 2009-07-08 ヤマハ発動機株式会社 vehicle
JP4359542B2 (en) 2004-08-23 2009-11-04 ヤマハ発動機株式会社 vehicle
JP4821634B2 (en) * 2007-01-29 2011-11-24 スズキ株式会社 Motorcycle fuel supply system
CN101837811B (en) * 2006-12-28 2012-10-10 铃木株式会社 Fuel supply device of motorcycle
JP5520623B2 (en) * 2010-01-29 2014-06-11 本田技研工業株式会社 Fuel supply device
DE102010033898B4 (en) * 2010-08-10 2014-03-20 Magna Steyr Fahrzeugtechnik Ag & Co Kg Fuel supply system
JP2013108457A (en) * 2011-11-22 2013-06-06 Suzuki Motor Corp Arrangement structure for fuel injection device of motorcycle
JP2013217338A (en) 2012-04-11 2013-10-24 Yamaha Motor Co Ltd Motorcycle
JP5764172B2 (en) * 2013-08-23 2015-08-12 本田技研工業株式会社 Fuel supply system for saddle-ride type vehicles
JP6347445B2 (en) * 2014-09-30 2018-06-27 本田技研工業株式会社 Internal combustion engine for saddle-ride type vehicles
WO2016052005A1 (en) * 2014-09-30 2016-04-07 本田技研工業株式会社 Saddle-type vehicle internal combustion engine
JP6379387B2 (en) * 2014-09-30 2018-08-29 本田技研工業株式会社 Internal combustion engine for saddle-ride type vehicles
WO2022009840A1 (en) * 2020-07-06 2022-01-13 三菱自動車工業株式会社 Internal combustion engine

Also Published As

Publication number Publication date
CN1265449A (en) 2000-09-06
BR0000984B1 (en) 2009-01-13
KR100359702B1 (en) 2002-11-04
JP4555413B2 (en) 2010-09-29
CN1121552C (en) 2003-09-17
BR0000984A (en) 2000-09-26
AR017992A1 (en) 2001-10-24
JP2000249028A (en) 2000-09-12
MY130219A (en) 2007-06-29
KR20000071403A (en) 2000-11-25
ID24988A (en) 2000-09-07

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Legal Events

Date Code Title Description
FG Application granted
FD Application lapsed