Title:
MT-TYPE STRADDLED VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/003985
Kind Code:
A1
Abstract:
Provided is an MT-type straddled vehicle capable of increasing output of a starter motor which also serves as a generator while securing a moment of inertia of a crankshaft. The MT-type straddled vehicle according to the present invention comprising a starter generator, wherein the starter generator is formed such that the distance between an outer end of a power output portion and an inner end of a tapered portion is shorter than the width of a bearing so that an outer end of a rotor is located between a position outward from an outer end of a crankshaft by the width of the bearing in the axial direction of the crankshaft and an inner position inward from the outer end of the crankshaft by the width of the bearing, and the width of teeth of a stator core is wider than the width of the bearing.
Inventors:
SHIBASAKI SHOJI (JP)
Application Number:
PCT/JP2020/026306
Publication Date:
January 06, 2022
Filing Date:
July 03, 2020
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD (JP)
International Classes:
B62K11/00; B62M7/02; F02N11/00; F02N11/04
Domestic Patent References:
| WO2019017089A1 | 2019-01-24 |
Foreign References:
| JP2008057435A | 2008-03-13 | |||
| JP2020016205A | 2020-01-30 | |||
| JP2018168737A | 2018-11-01 | |||
| DE102013219572A1 | 2015-04-02 |
Attorney, Agent or Firm:
TASS MEISTER PATENT FIRM (JP)
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