EP3173605A4 - Engine system and saddle-type vehicle - Google Patents

Engine system and saddle-type vehicle Download PDF

Info

Publication number
EP3173605A4
EP3173605A4 EP14885070.4A EP14885070A EP3173605A4 EP 3173605 A4 EP3173605 A4 EP 3173605A4 EP 14885070 A EP14885070 A EP 14885070A EP 3173605 A4 EP3173605 A4 EP 3173605A4
Authority
EP
European Patent Office
Prior art keywords
saddle
type vehicle
engine system
engine
vehicle
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP14885070.4A
Other languages
German (de)
French (fr)
Other versions
EP3173605A1 (en
Inventor
Yuki Yamaguchi
Takahiro Masuda
Seigo Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of EP3173605A1 publication Critical patent/EP3173605A1/en
Publication of EP3173605A4 publication Critical patent/EP3173605A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/34—Controlling fuel injection of the low pressure type with means for controlling injection timing or duration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
    • 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
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/005—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D2013/0292—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation in the start-up phase, e.g. for warming-up cold engine or catalyst
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/06—Reverse rotation of engine
    • 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
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/005—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation
    • F02N2019/007—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation using inertial reverse rotation
    • 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
    • F02N2300/00—Control related aspects of engine starting
    • F02N2300/20—Control related aspects of engine starting characterised by the control method
    • F02N2300/2011—Control involving a delay; Control involving a waiting period before engine stop or engine start
EP14885070.4A 2014-07-23 2014-07-23 Engine system and saddle-type vehicle Withdrawn EP3173605A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/003881 WO2016013045A1 (en) 2014-07-23 2014-07-23 Engine system and saddle-type vehicle

Publications (2)

Publication Number Publication Date
EP3173605A1 EP3173605A1 (en) 2017-05-31
EP3173605A4 true EP3173605A4 (en) 2018-02-14

Family

ID=55162604

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14885070.4A Withdrawn EP3173605A4 (en) 2014-07-23 2014-07-23 Engine system and saddle-type vehicle

Country Status (3)

Country Link
EP (1) EP3173605A4 (en)
TW (1) TW201608114A (en)
WO (1) WO2016013045A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI658202B (en) * 2014-08-01 2019-05-01 義大利商比雅久股份有限公司 Process for starting an internal combustion engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030140881A1 (en) * 2001-12-05 2003-07-31 Hiroyuki Makajima Engine starting control apparatus
US20070204827A1 (en) * 2006-03-02 2007-09-06 Kokusan Denki Co., Ltd. Engine starting device
EP2719883A1 (en) * 2012-10-11 2014-04-16 Yamaha Hatsudoki Kabushiki Kaisha Engine System

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4273838B2 (en) * 2002-09-30 2009-06-03 トヨタ自動車株式会社 Start control device for internal combustion engine
JP2004339952A (en) * 2003-05-13 2004-12-02 Toyota Motor Corp Starting system of internal combustion engine
JP4254607B2 (en) * 2004-04-30 2009-04-15 マツダ株式会社 Engine starter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030140881A1 (en) * 2001-12-05 2003-07-31 Hiroyuki Makajima Engine starting control apparatus
US20070204827A1 (en) * 2006-03-02 2007-09-06 Kokusan Denki Co., Ltd. Engine starting device
EP2719883A1 (en) * 2012-10-11 2014-04-16 Yamaha Hatsudoki Kabushiki Kaisha Engine System

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016013045A1 *

Also Published As

Publication number Publication date
TW201608114A (en) 2016-03-01
EP3173605A1 (en) 2017-05-31
WO2016013045A1 (en) 2016-01-28

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Effective date: 20180115

RIC1 Information provided on ipc code assigned before grant

Ipc: F02D 45/00 20060101ALI20180109BHEP

Ipc: F02D 13/02 20060101ALI20180109BHEP

Ipc: F02D 29/02 20060101AFI20180109BHEP

Ipc: F02N 11/08 20060101ALI20180109BHEP

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Effective date: 20180814