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.

Date of Patent:
Feb. 09, 1982

Filed:

Jul. 30, 1979
Applicant:
Inventors:

Masaaki Sendo, Nakatsugawa, JP;

Kinzo Suzuki, Nakatsugawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310 83 ; 310 43 ; 310 89 ;
Abstract

The disclosed fan motor includes a bracket encircling a stator and reduction gears of the conventional structure disposed within a gear box. The bracket is formed of sheet metal to include various holes while the gear box is moulded with an electrically insulating synthetic resinous material to be integral with the bracket by filling the holes with the resinous material upon moulding the gear box. Also the gears include respective shaft directly journaled by their bearings moulded with the resinous material.


Find Patent Forward Citations

Sendo, Masaaki. (1982). Electric motor (U.S. Patent No. 4315176). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4315176

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

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