Title:
ENGINE AND WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2020/100262
Kind Code:
A1
Abstract:
This engine comprises: a cylinder block in which a cylinder is formed; a piston that is arranged to be reciprocable inside the cylinder; a cylinder head that is arranged in an upper part of the cylinder block and forms a combustion chamber between an inner peripheral surface of the cylinder and an upper surface of the piston; and an ignition plug that is arranged in the cylinder head. An inner peripheral part of the cylinder head has an inner peripheral lateral part formed flush with the inner peripheral surface of the cylinder, and the piston has an inclination part inclined from the upper surface to the lateral surface of the piston.
Inventors:
SHINOHARA TOSHIKI (JP)
SUZUKI TAKASHI (JP)
ISHIKAWA MASANORI (JP)
SUZUKI TAKASHI (JP)
ISHIKAWA MASANORI (JP)
Application Number:
PCT/JP2018/042329
Publication Date:
May 22, 2020
Filing Date:
November 15, 2018
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
F02B23/00; F02F1/24; F02F3/00; F02F3/26
Foreign References:
| JP2016121638A | 2016-07-07 | |||
| US4508073A | 1985-04-02 | |||
| JP2004245204A | 2004-09-02 | |||
| JP2005140005A | 2005-06-02 |
Attorney, Agent or Firm:
OHTSUKA, Yasunori et al. (JP)
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