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Title:
ROTATING INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/2020/049677
Kind Code:
A1
Abstract:
A rotating internal combustion engine comprises an output shaft, a rotor, a housing, an annular working chamber formed in the housing or in the housing and the rotor, a piston portion provided in the rotor and for rotating inside the annular working chamber, a plurality of movable partition members partitioning the annular working chamber, an intake working chamber, a pressure working chamber, a combustion working chamber, and an exhaust working chamber that are formed in the annular working chamber, a secondary combustion chamber formed in the piston portion, a gas introduction mechanism including a gas introduction passage formed in the piston portion and a first valve mechanism thereof, and a gas ejection mechanism including a gas ejection passage formed in the piston portion and a second valve mechanism thereof.

Inventors:
OKAMURA TOSHIO (JP)
Application Number:
PCT/JP2018/032985
Publication Date:
March 12, 2020
Filing Date:
September 06, 2018
Export Citation:
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Assignee:
OKAMURA YG (JP)
International Classes:
F02B55/02; F02B55/14
Domestic Patent References:
WO1996011334A11996-04-18
Foreign References:
JP5258303B22013-08-07
JP2008506884A2008-03-06
JPH03286145A1991-12-17
US2409141A1946-10-08
JPS49131405U1974-11-12
JPS51113505U1976-09-14
KR20100120617A2010-11-16
JPS5259230A1977-05-16
Attorney, Agent or Firm:
OKAMURA, Toshio (JP)
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