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1. (WO2018138947) OPPOSED PISTON TYPE ENGINE

Pub. No.:    WO/2018/138947    International Application No.:    PCT/JP2017/024634
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Thu Jul 06 01:59:59 CEST 2017
IPC: F02B 75/28
F01L 1/02
F01M 1/02
F01M 11/00
F02F 7/00
Applicants: ISHIKAWA ENERGY RESEARCH CO.,LTD.
株式会社石川エナジーリサーチ
Inventors: KANO Toru
鹿野 達
Title: OPPOSED PISTON TYPE ENGINE
Abstract:
Provided is an opposed piston type engine which can attain high output, ensures combustion toughness, and simplifies the configuration of a crankshaft-inversion synchronization mechanism that inverts a crankshaft provided by each engine part. An opposed piston type engine 10 of the present invention has a first engine part 11 and a second engine part 21, wherein the first engine part 11 and the second engine part 21 have a first cylinder 12 and a second cylinder 22, respectively, which are independent of each other. Also, a first valve driving mechanism 19 and a second valve driving mechanism 20, which control the operation of each valve, also serve as a crankshaft-inversion synchronization mechanism 29 that inverts a first crankshaft 14 of the first engine part 11 and a second crankshaft 24 of the second engine part 21. Therefore, the crankshaft-inversion synchronization mechanism 29 can be simply configured, and an increase of the output and a reduction in the number of components of the opposed piston type engine 10 can be achieved.