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Class 123/190.3 - For crankcase


Subclass of Class 123 - Internal-combustion engines
Definition: Apparatus wherein fuel and combustion products enter or
No. of patents: 3
Last issue date: 05/13/2003


NumberTitleIssue Date
6561315Lubricating system for OHC engine
A scraper is provided in a large end portion of a connecting rod in an inclined type of overhead camshaft engine to lubricate a timing system by dipping a lubricating oil stored in a lower portion of a crank case up. The scraper includes a bottom wall and...
05/13/2003
5267535Rotary exhaust valve for two-stroke engine
A two-stroke engine with a rotary exhaust valve being provided in the vicinity of the exhaust part of the engine; the rotary exhaust valve rotates in a contrary direction to the rotating direction of the engine crank and at a speed equal to one-half that ...
12/07/1993
4195612Multicylinder two-stroke internal combustion engine with rotary distributor
A multicylinder two-stroke internal combustion engine has a plurality of reciprocating pistons arranged in a circle about a central cavity in which is located a rotary distributor driven in timed sequence with operation of the pistons. The rotary distribu...
04/01/1980
 
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