基本信息:
- 专利标题： FREE PISTON ENGINE
- 申请号：EP15782938 申请日：2015-04-22
- 公开(公告)号：EP3137754A4 公开(公告)日：2017-12-06
- 发明人： YAAKOBY SHAUL
- 申请人： YAAKOBY SHAUL
- 专利权人： YAAKOBY SHAUL
- 当前专利权人： AQUARIUS ENGINES (A.M.) LTD.
- 当前专利权人地址： AQUARIUS ENGINES (A.M.) LTD.
- 优先权： US201461983469 2014-04-24
- 主分类号： F02B71/00
- IPC分类号： F02B71/00 ; F01L5/20 ; F01L11/00 ; F01L11/02 ; F02B71/04 ; F02B75/00
摘要：
An internal combustion engine for providing a linear reciprocating movement of an output shaft along a longitudinal axis. The engine has a double sided cylinder that is bounded by an engine head at each side of the cylinder. An exhaust unit is positioned at each side of the cylinder. A piston is positioned within a cylinder inner space and freely slides with respect to the cylinder along the longitudinal axis. Two piston rods are aligned with the longitudinal axis. Each piston rod is connected at a different side of the piston. Each of the piston rods has exhaust openings.
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F02 | 燃烧发动机；热气或燃烧生成物的发动机装置 |
| ----F02B | 活塞式内燃机；一般燃烧发动机 |
| ------F02B71/00 | 自由活塞发动机；无旋转主轴的发动机 |