INTERNAL COMBUSTION ENGINE FOR SADDLED VEHICLE, AND SADDLED VEHICLE

A piston (40) of an internal combustion engine (100) is made of an aluminum alloy, and includes a piston head (41) and a piston skirt (42). The outer peripheral surface of the piston skirt is at least partially coated with a resin. The piston skirt has fiber flow lines. The piston skirt is divided i...

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Bibliographic Details
Main Authors SATO, Tatsuhiko, KURITA, Hirotaka
Format Patent
LanguageEnglish
French
German
Published 14.04.2021
Subjects
ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
BLASTING
COMBUSTION ENGINES
CYLINDERS
CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
PISTONS
SEALINGS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:A piston (40) of an internal combustion engine (100) is made of an aluminum alloy, and includes a piston head (41) and a piston skirt (42). The outer peripheral surface of the piston skirt is at least partially coated with a resin. The piston skirt has fiber flow lines. The piston skirt is divided into a pair of skirt sections (42a, 42b) positioned so that the cylinder axis (11a) is interposed therebetween along a radial direction.
Bibliography:Application Number: EP20150883374