Title:
単ブロック弁なし対向ピストン内燃エンジン
Document Type and Number:
Japanese Patent JP2011517333
Kind Code:
A
Abstract:
The present invention provides an internal combustion engine that provides advantages of both typical 2-stroke engines and typical 4-stroke engines, but using a new design unlike either. The present engine provides for use of pistons as means for opening and closing intake and exhaust ports disposed on cylinder walls. It also provides two pistons per cylinder in an opposing configuration, such that one fuel explosion event causes motion of both pistons per cylinder, in opposite directions. Each piston of a cylinder is connected to a separate crankshaft, which completes a single revolution about its axis per fuel explosion event in a cylinder. In a single cycle of piston movement along the cylinder, a full cycle of ignition, exhaust, intake, and compression is achieved.
Inventors:
Alonso, Jose Lewis
Application Number:
JP2010533225A
Publication Date:
June 02, 2011
Filing Date:
November 06, 2008
Export Citation:
Assignee:
Two Heads LRC
International Classes:
F02B75/28
Domestic Patent References:
| JP2001073780A | 2001-03-21 | |||
| JPS5543204A | 1980-03-27 | |||
| JPS56104120A | 1981-08-19 | |||
| JPH02501941A | 1990-06-28 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Masakazu Ito
Yuko Hara
Masakazu Ito
Yuko Hara