TWI235199B - Structure for supplying fuel to engine in small-sized vehicle - Google Patents

Structure for supplying fuel to engine in small-sized vehicle Download PDF

Info

Publication number
TWI235199B
TWI235199B TW092132119A TW92132119A TWI235199B TW I235199 B TWI235199 B TW I235199B TW 092132119 A TW092132119 A TW 092132119A TW 92132119 A TW92132119 A TW 92132119A TW I235199 B TWI235199 B TW I235199B
Authority
TW
Taiwan
Prior art keywords
fuel
injection valve
fuel injection
engine
intake pipe
Prior art date
Application number
TW092132119A
Other languages
Chinese (zh)
Other versions
TW200415306A (en
Inventor
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 TW200415306A publication Critical patent/TW200415306A/en
Application granted granted Critical
Publication of TWI235199B publication Critical patent/TWI235199B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J37/00—Arrangements of fuel supply lines, taps, or the like, on motor cycles or engine-assisted cycles
    • 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
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0017—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor related to fuel pipes or their connections, e.g. joints or sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/01—Arrangement of fuel conduits
    • 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
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • F02M37/007—Layout or arrangement of systems for feeding fuel characterised by its use in vehicles, in stationary plants or in small engines, e.g. hand held tools
    • 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
    • F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

In a small sized vehicle in which, to a cylinder head of an engine, an intake pipe which is communicated with an intake port of the cylinder head is connected and, to the intake pipe or the cylinder head, a fuel injection valve which injects fuel toward the intake port is mounted, the reliability of mounting of the fuel injection valve and a fuel hose can be enhanced when the fuel is supplied to a single cylinder engine or when fuel is independently supplied to respective cylinders of a multi-cylinder engine. A fuel joint 33 having a connecting pipe portion 33a to which a fuel hose 79 for introducing fuel to a fuel injection valve 32 is connected is hermitically fitted on a head of the fuel injection valve 32 while setting a circumferential position of the fuel injection valve 32 to the connecting pipe portion 33a to a fixed position and, at the same time, the fuel joint 33 is fastened to the intake pipe 29 such that the fuel joint 33 is sandwiched between the fuel injection valve 32 and the intake pipe 29 while setting the position of the fuel injection valve 32 with respect to the intake port 31 to a fixed position.
TW092132119A 2002-12-02 2003-11-17 Structure for supplying fuel to engine in small-sized vehicle TWI235199B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002350345A JP3923420B2 (en) 2002-12-02 2002-12-02 Fuel supply structure to engine in small vehicle

Publications (2)

Publication Number Publication Date
TW200415306A TW200415306A (en) 2004-08-16
TWI235199B true TWI235199B (en) 2005-07-01

Family

ID=32752598

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092132119A TWI235199B (en) 2002-12-02 2003-11-17 Structure for supplying fuel to engine in small-sized vehicle

Country Status (6)

Country Link
JP (1) JP3923420B2 (en)
KR (1) KR100578011B1 (en)
CN (1) CN100357589C (en)
ES (1) ES2264592B1 (en)
IT (1) ITTO20030892A1 (en)
TW (1) TWI235199B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7806213B2 (en) 2004-12-17 2010-10-05 Tokai Rubber Industries, Ltd. Piping structure for transporting a fuel
CN100402911C (en) * 2004-12-17 2008-07-16 东海橡胶工业株式会社 Piping unit for transporting fuel
JP2006194432A (en) 2004-12-17 2006-07-27 Tokai Rubber Ind Ltd Piping member for transporting fuel
JP2006170384A (en) * 2004-12-17 2006-06-29 Tokai Rubber Ind Ltd Resin tube for transporting fuel and its manufacturing method
JP4125731B2 (en) * 2005-03-23 2008-07-30 株式会社ケーヒン Holding member for fuel injection valve
WO2006100995A1 (en) * 2005-03-23 2006-09-28 Keihin Corporation Holding member for fuel injection valve
JP4613114B2 (en) * 2005-08-26 2011-01-12 本田技研工業株式会社 Fuel hose mounting structure
JP5112844B2 (en) * 2007-12-26 2013-01-09 本田技研工業株式会社 Scooter type vehicle
JP5004098B2 (en) * 2008-05-21 2012-08-22 本田技研工業株式会社 Air intake structure for saddle-ride type vehicles
JP5244638B2 (en) * 2009-01-30 2013-07-24 本田技研工業株式会社 Inlet pipe
JP5323519B2 (en) * 2009-01-30 2013-10-23 本田技研工業株式会社 Engine intake structure
JP5560082B2 (en) * 2010-03-31 2014-07-23 本田技研工業株式会社 Information provision system for motorcycles
JP5465222B2 (en) * 2011-10-11 2014-04-09 東海ゴム工業株式会社 Manufacturing method of resin tube with connector for fuel transportation
JP5968608B2 (en) * 2011-10-28 2016-08-10 株式会社荒井製作所 Inlet pipe
JP2013108361A (en) * 2011-11-17 2013-06-06 Suzuki Motor Corp Bi-fuel engine for vehicle
JP5768681B2 (en) * 2011-11-25 2015-08-26 スズキ株式会社 Engine intake structure
JP6137667B2 (en) * 2013-01-25 2017-05-31 本田技研工業株式会社 Motorcycle fuel supply system
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
JP6256918B2 (en) * 2014-09-30 2018-01-10 本田技研工業株式会社 Injector assembly
JP6572383B2 (en) * 2016-03-08 2019-09-18 本田技研工業株式会社 Control unit cooling structure
JP6616728B2 (en) * 2016-04-06 2019-12-04 川崎重工業株式会社 vehicle
BR112020006173B1 (en) * 2017-09-29 2023-04-11 Honda Motor Co., Ltd FIXING STRUCTURE FOR INJECTOR

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1213803A (en) * 1983-04-27 1986-11-12 Honda Giken Kogyo Kabushiki Kaisha (Also Trading As Honda Motor Co., Ltd .) Fuel injection system
JP2580194B2 (en) * 1987-09-19 1997-02-12 本田技研工業株式会社 Vehicle fuel delivery system
JP2847440B2 (en) * 1991-06-07 1999-01-20 本田技研工業株式会社 Scooter type vehicle fuel pump installation structure
JPH06221252A (en) * 1993-01-26 1994-08-09 Toyota Motor Corp Fuel supplying device for internal combustion engine
JP3632286B2 (en) * 1996-03-22 2005-03-23 日産自動車株式会社 Intake system for in-cylinder direct injection gasoline engine
JPH10159679A (en) * 1996-12-03 1998-06-16 Yanmar Diesel Engine Co Ltd Piping construction for diesel engine
JPH11351106A (en) * 1998-06-05 1999-12-21 Honda Motor Co Ltd Mounting structure of fuel injection valve
JP3704993B2 (en) * 1999-02-22 2005-10-12 スズキ株式会社 Motorcycle fuel pump equipment
JP4555413B2 (en) * 1999-03-02 2010-09-29 本田技研工業株式会社 Fuel injection device for backbone type motorcycle
JP2000265922A (en) * 1999-03-16 2000-09-26 Honda Motor Co Ltd Fuel injector
JP3943889B2 (en) * 2001-10-16 2007-07-11 本田技研工業株式会社 Fuel supply device for small vehicles

Also Published As

Publication number Publication date
CN100357589C (en) 2007-12-26
JP3923420B2 (en) 2007-05-30
ES2264592B1 (en) 2007-11-01
KR100578011B1 (en) 2006-05-11
CN1512055A (en) 2004-07-14
JP2004183538A (en) 2004-07-02
ES2264592A1 (en) 2007-01-01
ITTO20030892A1 (en) 2004-06-03
KR20040048302A (en) 2004-06-07
TW200415306A (en) 2004-08-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees