Title:
SPHERICAL ROTARY ENGINE
Document Type and Number:
WIPO Patent Application WO/2006/105687
Kind Code:
A1
Abstract:
The invention discloses an engine with a cylinder block. The cylinder block is provided with an intake port, an exhaust port and a lighting hole. The inner surface of the block is an inner sphere surface. A small sphere is provided within the cylinder block concentrically. A left rotating shaft and a right rotating shaft are installed on the cylinder block. Multi left/right piston pieces are connected with the left/right rotating shafts via first connecting mechanisms. Two corresponding left/right piston pieces are connected with each other via a second connecting mechanism. When the left/right piston pieces rotate about the center of sphere, the left/right rotating shafts are brought to rotate. At the same time, the left/right piston pieces rotate about the central line of the second connecting mechanism. Thereby two pair of adjacent left/right piston pieces, the cylinder block, the small sphere and the left/right rotating shafts can form a close working chamber.
Inventors:
LEI JI (CN)
Application Number:
PCT/CN2005/000443
Publication Date:
October 12, 2006
Filing Date:
April 05, 2005
Export Citation:
Assignee:
LEI JI (CN)
International Classes:
F02B53/02; F01C3/00
Foreign References:
| US4631011A | 1986-12-23 | |||
| JPH07233732A | 1995-09-05 | |||
| CN1195073A | 1998-10-07 | |||
| CN2424297Y | 2001-03-21 |
Attorney, Agent or Firm:
GUANGZHOU SCIHEAD PATENT AGENT CO., LTD (Huihua Trade & Commercial Building No. 80,
Xianlie Zhong Roa, Guangzhou Guangdong 0, CN)
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