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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 5715789 B1

PDFFull Text
Date of Patent:
Feb. 10, 1998

Filed:

May. 15, 1996

Method for controlling engine for model and device therefor

Applicant:
Inventors:

Giichi Naruke, Mobara, JP;

Michio Fujisaki, Mobara, JP;

Akira Kaneko, Osaka, JP;

Yutaka Ueda, Osaka, JP;

Assignees:

Futaba Denshi Kogyo K.K., Mobara, JP;

Ogawa Seiki K.K., Osaka, JP;

Attorney:

Oblon, Spivak, McClelland, Maier & Neustadt, P.C.

Primary Examiner:

Andrew M Dolinar

Int. Cl.
CPC ...
F02D / ; F02D / ;
U.S. Cl.
CPC ...
123320 ; 123344 ; 123438 ; 123D / ;
Abstract

A method for controlling an engine for a model and a device therefor capable of improving throttle response. Feed of fuel to the engine is increased during acceleration of the engine and decreased during deceleration thereof. This permits a rotational speed of the engine to be smoothly and rapidly varied, to thereby reduce vibration of the engine and prevent knocking and breathing of the engine. Also, adjustment of a trim provided on a side of a controller leads to adjustment of a needle valve, so that the adjustment may be facilitated.

Find Patent Forward Citations

Naruke, Giichi. (1998). Method for controlling engine for model and device therefor (U.S. Patent No. 5715789). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5715789

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

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