logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10077754 B1

PDFFull Text
Expired
Date of Patent:
Sep. 18, 2018

Filed:

May. 23, 2012

Ignition plug and internal-combustion engine

Applicant:

Yuji Ikeda, Kobe, JP;

Inventor:

Yuji Ikeda, Kobe, JP;

Assignee:

IMAGINEERING, INC., Kobe-shi, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

Jacob Amick

Assistant Examiner:

Michael A Kessler

Int. Cl.
CPC ...
F02P 15/00 (2006.01); H01T 13/20 (2006.01); F02M 27/04 (2006.01); H01T 13/42 (2006.01); F02P 13/00 (2006.01); H01T 13/50 (2006.01); F02P 23/04 (2006.01); F02P 9/00 (2006.01); F02P 3/04 (2006.01);
U.S. Cl.
CPC ...
F02P 15/00 (2013.01); F02M 27/042 (2013.01); F02P 9/007 (2013.01); F02P 13/00 (2013.01); F02P 15/006 (2013.01); F02P 23/045 (2013.01); H01T 13/20 (2013.01); H01T 13/42 (2013.01); H01T 13/50 (2013.01); F02P 3/04 (2013.01); F02P 9/002 (2013.01);
Abstract

Provided is an ignition plug () that has an antenna () for emitting high-frequency EM waves to combustion chamber () of an internal combustion engine (), wherein the propagation velocity of the flame is augmented using the high-frequency EM waves emitted from the antenna (). The ignition plug () has an ignition plug body () and an antenna (). The antenna () is located on the front-tip side surface of the cylindrical second conductive member () within the ignition plug body (), which accommodates a rod-shaped first conductive member () and cylindrical insulation () surrounding the first conductive member ().

Find Patent Forward Citations

Ikeda, Yuji. (2018). Ignition plug and internal-combustion engine (U.S. Patent No. 10077754). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10077754

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…