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:
Jul. 03, 2001
Filed:
Dec. 06, 1999
Applicant:
Inventor:
Keum Tai Han, Taejon, KR;
Assignee:
Samyoung Machinery Co., Ltd., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02F 1/16 ;
U.S. Cl.
CPC ...
F02F 1/16 ;
Abstract
A cylinder liner is described which comprise a body and an oil pocket which is filled with lubrication oil. The body is made of iron cart. The oil pocket is formed on inner surface of the body and includes a plurality of recess rows which are arranged, in the diagonal direction, on the inner surface of the body. Each of recesses is reverse-dotted on the inner surface of the body by a knurling process.