Japan, March 5 -- SUBARU CORP has got intellectual property rights for 'ENGINE.' Other related details are as follows:
Application Number: JP,2022-048523
Category (FI): F02B23/10,310@A,F02F3/26@C,F02F1/24@D,F02B23/08@D,F02B23/08@P
Stage: PROBLEM TO BE SOLVED: To strengthen a tumble flow in a combustion chamber.SOLUTION: An engine of one embodiment, being an engine having a cylinder main body has a cylinder head which is attached to the cylinder head, and in which an intake port and an exhaust port are formed, and a piston accommodated in a cylinder bore of the cylinder main body, and defining a combustion chamber between the cylinder head and itself. The piston comprises a first piston inclination face which is formed at an external peripheral edge part of a piston crown face, and inclines while approaching the cylinder head as approaching an outer edge of the piston crown face. The piston comprises a second inclination face which is formed at the external peripheral edge part of the piston crown face, and inclines while separating from the cylinder head as approaching the outer edge of the piston crown face.SELECTED DRAWING: Figure 10 (Grant)
Filing Date: March 24, 2022
Publication Date: Oct. 5, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
