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. 26, 2026
Filed:
Mar. 14, 2024
Sumitomo Heavy Industries, Ltd., Tokyo, JP;
Yuta Ebara, Yokosuka, JP;
SUMITOMO HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
A superconducting magnet device includes a plurality of superconducting coil excitation circuits which each include a superconducting coil and an exciting power supply thereof and are operable independently of each other, a plurality of quenching detectors each of which detects quenching of the superconducting coil of a corresponding superconducting coil excitation circuit, and a controller that, when at least one of the plurality of quenching detectors detects the quenching, controls the exciting power supply of a superconducting coil excitation circuit in which the quenching is not detected among the plurality of superconducting coil excitation circuits to demagnetize the superconducting coil of that superconducting coil excitation circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile