Title:
IGNITER OF INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2018071518
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an igniter of an internal combustion engine capable of improving ignition with its power consumption reduced.SOLUTION: An igniter 10 of an internal combustion engine includes: an ignition plug 26 arranged so that a tip part 27 is exposed to an axial end part 20a of a combustion chamber 20 formed in a cylinder 22, and having a central electrode 28 and a ground electrode 30 provided to face each other at the tip part 27; and magnetic field formation means 32, 34 configured to form a magnetic field B in a direction where a magnetic vector B1 penetrates in a substantially perpendicular manner, for a substantially two-dimensional plane that includes a spark discharge path P formed so as to extend into a substantially U shape in a direction orthogonal to a mutual opposite direction between the central electrode 28 and the ground electrode 30 by an airflow G jetted out to the axial end part 20a of the combustion chamber 20.SELECTED DRAWING: Figure 1
Inventors:
KINOSHITA MASAO
FUYUGASHIRA TAKAYUKI
MASUDA RYO
HOTTA YOSHIHIRO
FUYUGASHIRA TAKAYUKI
MASUDA RYO
HOTTA YOSHIHIRO
Application Number:
JP2016216204A
Publication Date:
May 10, 2018
Filing Date:
November 04, 2016
Export Citation:
Assignee:
TOYOTA CENTRAL RES & DEV
International Classes:
F02P3/01; F02P23/04
Domestic Patent References:
| JP2013007351A | 2013-01-10 | |||
| JPH09317621A | 1997-12-09 |
Foreign References:
| WO2011083583A1 | 2011-07-14 |
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office
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