The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 12, 2021
Filed:
Sep. 11, 2019
Applicant:
Suzuki Motor Corporation, Hamamatsu, JP;
Inventor:
Naoyuki Suda, Hamamatsu, JP;
Assignee:
SUZUKI MOTOR CORPORATION, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02F 3/10 (2006.01); F02F 3/00 (2006.01); F02F 3/02 (2006.01); F01C 1/04 (2006.01);
U.S. Cl.
CPC ...
F02F 3/10 (2013.01); F02F 3/0076 (2013.01); F02F 3/022 (2013.01); F02F 3/027 (2013.01); F01C 1/045 (2013.01); F02F 3/105 (2013.01);
Abstract
[Problem to be Solved] A space from a skirt to a side wall is uniformly deformed in a wide range without a bias. [Solution] A pistonhas two pin bossesdisposed so as to face each other at an interval, a side walldisposed on both sides of the pin boss, and a skirtprovided continuously to the side wall, and a pin holeinto which a piston pina can be inserted is formed in the pin boss. Inner wallsof the side walland the skirtare continuous with each other and disposed by facing on both sides of a pin boss axis Cwith the pin boss axis Cbetween them. A horizontal section of the inner wallis formed along a specific oval shape E.