LUBRICATING STRUCTURE OF TWO-STROKE CYCLE INTERNAL COMBUSTION ENGINE,申请号JP20030036522-传众专利搜索

LUBRICATING STRUCTURE OF TWO-STROKE CYCLE INTERNAL COMBUSTION ENGINE

申请公布号：JP2004245140(A)

申请号：JP20030036522

申请日期：2003.02.14

申请公布日期：2004.09.02

申请人：

HONDA MOTOR CO LTD

发明人：SAKUYAMA HISAFUMI;ASAI MASAHIRO

分类号：F01M1/06;F01M9/10;(IPC1-7):F01M1/06

主分类号：F01M1/06

摘要：PROBLEM TO BE SOLVED: To provide a compact and light-weight lubricating structure of two-stroke cycle internal combustion engine for providing a sufficient lubrication in a simple structure without using a specific functional member. SOLUTION: In the lubricating structure of two-stroke cycle internal combustion engine, a gear mechanism for transmitting rotation of a crankshaft to a balancer is held in a gear case 74 separated from a crank chamber 26. A lubrication oil is stored in the gear case 74 so as to partly dip a gear 76 of the gear mechanism. A receptacle 96 for receiving the lubrication oil scraped up by rotation of the gear is formed on the wall face of the gear case 74. Oil paths 94, 97, 98 are provided in order to conduct the lubricating oil received by the receptacle 96 to parts 62L, 62R which are in need of lubrication. COPYRIGHT: (C)2004,JPO&NCIPI