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:
May. 04, 1976
Filed:
Sep. 12, 1974
Applicant:
Inventor:
John Howard Moore, Redditch, EN;
Assignee:
The Lucas Electrical Company Limited, Birmingham, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
336 79 ; 1231 / ; 310168 ; 336120 ;
Abstract
A pulse producing device has an E-shaped core with an input winding and an output winding, so that flow of flux between the limbs of the core produces an output in the windings. The flow of flux is controlled by parts rotating close to the limbs, and these parts are formed on a rotatable plate the periphery of which is split and deformed to provide two rows of tags, one row passing close to the central limb and one of the outer limbs and the other row passing close to the central limb and the other outer limb.