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:
Oct. 27, 2020
Filed:
May. 07, 2019
Honeywell International Inc., Morris Plains, NJ (US);
Deena Dayalan Kothandaraman, Bangalore, IN;
Shouvik Das, Bangalore, IN;
Saurabh Agrawal, Bangalore, IN;
Renju Chandrasekhara Panicker, Bangalore, IN;
HONEYWELL INTERNATIONAL INC., Charlotte, NC (US);
Abstract
A spherical resolver system includes a spherical body, an outer body, a first sensor coil, a second sensor coil, a third sensor coil, a first primary coil, and a circuit. The spherical body has a first axis of symmetry, a second axis of symmetry, and a third axis of symmetry, and the first, second, and third axes of symmetry are disposed perpendicular to each other. The circuit is coupled to the first primary coil and is operable to supply a first alternating current (AC) reference signal (V) to the first primary coil, whereby a first sensor signal (V) is selectively induced in the first sensor coil, second sensor signal (V) is selectively induced in the second sensor coil, and a third sensor signal (V) is selectively induced in the third sensor coil, and supplies one or more signals representative of the sensor position.