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Patent Searching and Data


Title:
ENGINE
Document Type and Number:
WIPO Patent Application WO/2018/190156
Kind Code:
A1
Abstract:
Provided is an engine (5) having a gas supply unit (10) which, as a piston (12) reciprocates rectilinearly, supplies combustion gas for driving. The gas supply unit (10) includes: a first combustion chamber (31) provided on a first side of the piston; a first gas output opening (17) for supplying, for driving use, high-pressure combustion gas produced in the first combustion chamber; and a second combustion chamber (32) provided on a second side on the opposite side of the piston and generating a second force for moving the piston to the first side. The engine (5) also has a piston control unit (60) for controlling the position of the piston against a first force and the second force of the piston which is moved by combustion within the first combustion chamber.

Inventors:
OHISHI, Yasutoshi (Katsuradai Aoba-ku, Yokohama-sh, Kanagawa 34, 〒2270034, JP)
Application Number:
JP2018/013737
Publication Date:
October 18, 2018
Filing Date:
March 30, 2018
Export Citation:
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Assignee:
AMNEXT TECHNOLOGY INC. (2-17-18, Katsuradai Aoba-ku, Yokohama-sh, Kanagawa 34, 〒2270034, JP)
International Classes:
F02B71/04; F01D13/02; F01K23/02; F02B63/04; F02B71/06; F02B73/00; F02C5/02; F02C5/08; F02C5/12; H02K35/02
Foreign References:
JP2009216100A2009-09-24
JP2012202387A2012-10-22
US20120192559A12012-08-02
JP2012202386A2012-10-22
JP2001241302A2001-09-07
Attorney, Agent or Firm:
IMAI, Akira (Nihonseimei Matsumotoekimae Bldg. 8th Floor, 4-20 Chuo 1-chome, Matsumoto-sh, Nagano 11, 〒3900811, JP)
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