Title:
POWER UNIT COVER STRUCTURE FOR SADDLE-RIDE TYPE VEHICLES
Document Type and Number:
WIPO Patent Application WO/2020/066296
Kind Code:
A1
Abstract:
In a cover structure of a power unit of a saddle-ride type vehicle, a cover is reduced in weight and rigidity of the cover is ensured. The cover structure of a power unit of a saddle-ride type vehicle comprises: a crankcase that accommodates a main shaft 45 of a power unit mounted on the saddle-ride type vehicle, and a clutch cover 42 attached to the crankcase in the direction facing an axis 45a of the main shaft 45 from the axial direction, wherein the clutch cover 42 includes a plurality of divided surfaces 54 provided in an annular arrangement around a reference point 53a, which is located on the surface 53 facing an axis 25a in the axial direction, and divided in the circumferential direction of the main shaft 45, each of the divided surfaces 54 is inclined so that the height changes from one end 54c to the other end 54d of each divided surface 54 in the circumferential direction R of the cover 42 centered on the reference point 53a, and the cover 42 includes a connection wall 55 that connects the other end 54d and the one end 54c of the divided surfaces 54 adjacent to each other.
Inventors:
TSUCHIDA TAKAHIRO (JP)
KUROSU REINA (JP)
MIKI MASAHIRO (JP)
SHIMIZU KENJI (JP)
KURODA KOSUKE (JP)
KUROSU REINA (JP)
MIKI MASAHIRO (JP)
SHIMIZU KENJI (JP)
KURODA KOSUKE (JP)
Application Number:
PCT/JP2019/030455
Publication Date:
April 02, 2020
Filing Date:
August 02, 2019
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
F02B61/02; F02B77/00
Foreign References:
| JP2010084651A | 2010-04-15 | |||
| JP2000213368A | 2000-08-02 | |||
| JP2008157092A | 2008-07-10 |
Attorney, Agent or Firm:
KUSHIBUCHI & ASSOCIATES (JP)
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