MY196748A - Power unit for straddle-type vehicles - Google Patents

Power unit for straddle-type vehicles

Info

Publication number
MY196748A
MY196748A MYPI2021001501A MYPI2021001501A MY196748A MY 196748 A MY196748 A MY 196748A MY PI2021001501 A MYPI2021001501 A MY PI2021001501A MY PI2021001501 A MYPI2021001501 A MY PI2021001501A MY 196748 A MY196748 A MY 196748A
Authority
MY
Malaysia
Prior art keywords
rotor
crankcase
power unit
crankshaft
cover
Prior art date
Application number
MYPI2021001501A
Inventor
Kuga Shinji
Ato Shinji
Iwasaki Takao
Kuniishi Ken
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 MY196748A publication Critical patent/MY196748A/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
    • B62J23/00—Other protectors specially adapted for cycles
    • 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
    • B62J99/00—Subject matter not provided for in other groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases
    • 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
    • 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
    • F02N11/08—Circuits specially adapted for starting of engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

A power unit for a saddled vehicle includes a crankcase (38), a rotor (72), and an ACG cover (55). The crankcase (38) rotatably supports a crankshaft (61). The rotor (72) is provided on the crankshaft (61) on an outside of the crankcase (38) so as to rotate on a rotation axis (Rx) of the crankshaft (61). The ACG cover (55) is joined to the crankcase (38) and forms a housing space of the rotor (72) to enclose the rotor (72) around the rotation axis (Rx). The ACG cover (55) has an interior member (55a) and an exterior member (55b). The interior member (55a) encloses the rotor (72) around the rotation axis (Rx). The exterior member (55b) is joined to the interior member (55a) so as to axially cover the interior member (55a) on an outside of the rotor (72). This structure provides a power unit for a saddled vehicle, in which a rotation body cover appropriately protects a rotation body that is provided to a crankshaft on an outside of a crankcase. Figure 5
MYPI2021001501A 2018-09-25 2019-09-20 Power unit for straddle-type vehicles MY196748A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018178921 2018-09-25
PCT/JP2019/036923 WO2020066878A1 (en) 2018-09-25 2019-09-20 Power unit for straddle-type vehicles

Publications (1)

Publication Number Publication Date
MY196748A true MY196748A (en) 2023-05-03

Family

ID=69950579

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2021001501A MY196748A (en) 2018-09-25 2019-09-20 Power unit for straddle-type vehicles

Country Status (5)

Country Link
JP (1) JP7008837B2 (en)
CN (1) CN112739900B (en)
MY (1) MY196748A (en)
PH (1) PH12021550622A1 (en)
WO (1) WO2020066878A1 (en)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2850030B2 (en) * 1990-01-26 1999-01-27 ヤマハ発動機株式会社 Forced air-cooled engine
JPH04262023A (en) * 1991-04-30 1992-09-17 Yamaha Motor Co Ltd Multiple cylinder engine of motorcycle
JP2000203480A (en) * 1999-01-14 2000-07-25 Suzuki Motor Corp Covering structure for vehicles, etc.
JP2007022098A (en) * 2003-10-23 2007-02-01 Yamaha Motor Co Ltd Saddle-type vehicle engine and straddle-type vehicle equipped with the same
JP4523537B2 (en) * 2005-11-09 2010-08-11 本田技研工業株式会社 Engine exhaust purification system for small vehicles
JP2008075713A (en) * 2006-09-20 2008-04-03 Kawasaki Heavy Ind Ltd Vehicle engine
JP5314290B2 (en) * 2008-02-04 2013-10-16 本田技研工業株式会社 Vehicle power unit
JP5192332B2 (en) * 2008-09-19 2013-05-08 ヤマハ発動機株式会社 Internal combustion engine and vehicle equipped with the same
JP2010236519A (en) 2009-03-31 2010-10-21 Honda Motor Co Ltd Internal combustion engine
JP5417080B2 (en) * 2009-08-03 2014-02-12 本田技研工業株式会社 Auxiliary arrangement structure of power unit for vehicle
JP5722151B2 (en) * 2011-07-24 2015-05-20 本田技研工業株式会社 Saddle riding
CN104520574A (en) * 2012-07-11 2015-04-15 川崎重工业株式会社 Saddle-ridden vehicle engine
EP2878787B1 (en) * 2012-07-11 2019-08-21 Kawasaki Jukogyo Kabushiki Kaisha Lubrication system for vehicle engine
JP5820786B2 (en) * 2012-08-27 2015-11-24 川崎重工業株式会社 Guard unit for saddle riding type vehicles
JP5706859B2 (en) * 2012-09-20 2015-04-22 富士重工業株式会社 engine
JP6138531B2 (en) 2013-03-18 2017-05-31 本田技研工業株式会社 Internal combustion engine for generator
JP2017031807A (en) * 2013-12-20 2017-02-09 ヤマハ発動機株式会社 Engine unit and vehicle
JP6182099B2 (en) 2014-03-31 2017-08-16 本田技研工業株式会社 Power unit for saddle-ride type vehicles
JP6321711B2 (en) * 2016-03-31 2018-05-09 本田技研工業株式会社 Driver attitude detection device
JP6538016B2 (en) * 2016-09-30 2019-07-03 本田技研工業株式会社 Internal combustion engine for straddle type vehicles

Also Published As

Publication number Publication date
CN112739900B (en) 2023-05-02
PH12021550622A1 (en) 2022-02-14
JPWO2020066878A1 (en) 2021-11-25
JP7008837B2 (en) 2022-01-28
WO2020066878A1 (en) 2020-04-02
BR112021004106A2 (en) 2021-05-25
CN112739900A (en) 2021-04-30

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