Title:
２サイクル内燃エンジン
Document Type and Number:
Japanese Patent JP6609178
Kind Code:
B2
Abstract:
An internal combustion engine according to the present invention has an ignition control device. When a rotational speed of the internal combustion engine increases beyond a predetermined rotational over speed, the ignition control device advances an ignition timing of the ignition plug to a first BTDC angle where proper combustion is performed. Further, the ignition control device performs a misfire stroke or strokes of the ignition plug in one rotation or rotations of the crankshaft after the proper combustion is performed by activating the ignition plug at the first BTDC angle.
Inventors:
Koichiro Ogura
Watanabe Kosuke
Naoto Kawahara
Yuichi Rouki
Watanabe Kosuke
Naoto Kawahara
Yuichi Rouki
Application Number:
JP2015251262A
Publication Date:
November 20, 2019
Filing Date:
December 24, 2015
Export Citation:
Assignee:
Yamabiko Co., Ltd.
Oppama Industry Co., Ltd.
Oppama Industry Co., Ltd.
International Classes:
F02P5/15; F02B63/02
Domestic Patent References:
| JP5050077U | ||||
| JP2010151124A | ||||
| JP9126105A |
Attorney, Agent or Firm:
Takaki Nishijima
Disciple Maru Ken
Shinichiro Tanaka
Mitsuru Matsushita
Ichiro Kurasawa
Toru Watanabe
Disciple Maru Ken
Shinichiro Tanaka
Mitsuru Matsushita
Ichiro Kurasawa
Toru Watanabe