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Patent Searching and Data


Title:
PRIME MOVER
Document Type and Number:
Japanese Patent JP2008291847
Kind Code:
A
Abstract:

To enable an actuator positioned in a combustion chamber to make reciprocating motion or rotary motion, by burning and exploding combustion gas, after supplying the combustion gas compressed to high pressure in the combustion chamber in the specific timing of the latter half of an exhaust stroke of an engine.

When a piston operating in the combustion chamber approaches a specific position before the top dead center of the exhaust stroke, an air-fuel mixture composed of high pressure air and fuel is supplied to the combustion chamber, and afterwards, the air-fuel mixture is exploded and burnt in the specific position, and the piston is operated in the specific direction.


Inventors:
IBAMOTO MASAHIKO
KUROIWA HIROSHI
OSUGA MINORU
KATOGI KOZO
ICHIHARA TAKANOBU
SHIMIZU SHUICHI
ABE MOTOYUKI
SHIRAISHI TAKUYA
Application Number:
JP2008162664A
Publication Date:
December 04, 2008
Filing Date:
June 23, 2008
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
F02B75/02; F02B23/00; F02B33/22; F02B33/44; F02B53/00; F02B75/18; F02D15/00; F02D23/00; F04B41/04
Domestic Patent References:
JPS5723091B21982-05-17
JPH04209933A1992-07-31
JPS5960034A1984-04-05
JPH11280443A1999-10-12
JPH0783093A1995-03-28
Attorney, Agent or Firm:
Manabu Inoue