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.:
Date of Patent:
Apr. 27, 1999
Filed:
Apr. 21, 1997
Applicant:
Inventors:
Norio Matsuda, Mobara, JP;
Michio Yamamoto, Mobara, JP;
Assignee:
Futaba Denshi Kogyo K.K., Mobara, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M / ; F02D / ;
U.S. Cl.
CPC ...
123480 ; 123435 ; 123478 ; 446456 ;
Abstract
An engine for radio controlled models includes an internal combustion engine and a radio control receiver having a control unit for generating a fuel injection signal to control the supply of fuel to the internal combustion engine and a throttle adjusting signal to control an opening of a throttle value. The control unit provides a fuel injection signal based on fuel injection timing which is derived from a stroke signal and control unit provides a fuel injection timing signal to cause the fuel injector of the internal combustion engine to inject fuel into the combustion chamber of the engine.