公开(公告)号：US4062331A

公开(公告)日：1977-12-13

申请号：US674102

申请日：1976-04-06

Applicant: Eyvind Boyeson

Inventor： Eyvind Boyeson

IPC: F01L3/20 ,  F02B25/00 ,  F02B33/04 ,  F02B75/02 ,  F02F1/22

CPC classification number: F02F1/22 ,  F01L3/205 ,  F02B25/00 ,  F02B33/04 ,  F02B2075/025 ,  F02B2700/037 ,  F05C2201/0448 ,  F05C2225/08

Abstract: A two-cycle internal combustion engine having reed-type intake valving, and specially configured and positioned intake and injection porting, with the porting constructed and arranged to improve various of the operating characteristics of the engine.

Abstract translation: 具有簧片式进气阀和特别配置和定位的进气和注入口的双循环内燃机，其端口构造和布置以改善发动机的各种操作特性。