Cylinder head construction

Details Cylinder head construction Cylinder head construction

1978-09-06

1980-05-06

Lazarus, Ronald H.

Internal-combustion engines

Valve

Rotary

123188S, 123193H, F02B 2308

Patent

active

042011752

ABSTRACT:
Cylinder head construction defining a hemispheric combustion chamber and including a guide wall facing an intake port to impart swirl to an incoming air-fuel mixture and permit use of a lean air-fuel mixture. The position of the guide wall relative to the cylinder center and relative disposition of the guide wall and a spark plug are made such that although the guide wall is effective in imparting swirl, a flame front may be efficiently propagated to all parts of the combustion chamber subsequent to ignition of the air-fuel mixture therein, whereby provision of the guide wall does not result in increased emission of hydrocarbon compounds in exhaust gas or formation of carbon deposits in the combustion chamber.

REFERENCES:
patent: 2472117 (1949-06-01), McGowen
patent: 2622579 (1952-12-01), Weslake
patent: 2737170 (1956-03-01), McDuffie
patent: 2800123 (1957-07-01), Fisher
patent: 3192912 (1965-07-01), Stumpfig
patent: 3766900 (1973-10-01), Aiti

Affiliated with

Also associated with

Rating

Cylinder head construction does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cylinder head construction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cylinder head construction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1000386