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:
Jan. 03, 1984
Filed:
Feb. 25, 1982
Robert A Finch, Mundelein, IL (US);
Other;
Abstract
The disclosed motor control device is responsive to control pulses received from a remote transmitter to provide switched duty cycle controlled power to the electric motor which drives the model, and provides neutral and fully proportional forward and reverse speeds while using only a single radio frequency channel. The controller is small in size and weight, is efficient, dissipates very little power, and employs no servo driven elements. The circuit is constructed to ensure motor shut-down in the event of loss of transmitter signal, or of receiver failure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile