Title:
内燃エンジン
Document Type and Number:
Japanese Patent JP4861475
Kind Code:
B2
Abstract:
The invention concerns an internal-combustion engine, the engine comprising an engine housing having a first wall delimiting a first combustion chamber, a first connecting rod having a first piston and a second connecting rod having a second piston. The pistons also delimit the first combustion chamber. The first wall defines at least a section of a torus, and the pistons are guided along a curved path defined by the section of the torus. The connecting rods are coupled to an intermediate member, which travels bi-directionally between two end positions and the intermediate member is coupled to a crankshaft.
Inventors:
Ricer, Heinz-Gustav, A.
Application Number:
JP2009513218A
Publication Date:
January 25, 2012
Filing Date:
May 29, 2007
Export Citation:
Assignee:
Ricer, Heinz-Gustav, A.
International Classes:
F02B53/00; F01C9/00
Foreign References:
| US6461127B1 | 2002-10-08 | |||
| US3580228A | 1971-05-25 | |||
| US3910238A | 1975-10-07 |
Attorney, Agent or Firm:
Asamura patent office
Hideto Asamura
Hajime Asamura
Ken Kanai
Toru Mori
Yutaka Yoshida
Katsunori Shirae
Tadashi Tanaka
Hideto Asamura
Hajime Asamura
Ken Kanai
Toru Mori
Yutaka Yoshida
Katsunori Shirae
Tadashi Tanaka