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:
Sep. 01, 2020
Filed:
Jun. 05, 2017
Koninklijke Philips N.v., Eindhoven, NL;
Gerardus Bernardus Jozef Mulder, Best, NL;
Cornelis Leonardus Gerardus Ham, Oirschot, NL;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
A superconducting magnet includes superconducting magnet coils (C, C, C, C, C, C, S, S) disposed inside a magnet cryostat (). The superconducting magnet coils generate a static (B) magnetic field when an electric current flows in the superconducting magnet coils. A superconducting Bcompensation circuit () is also disposed inside the magnet cryostat, and is coupled with the superconducting magnet coils to passively reduce temporal variations in the Bmagnetic field generated by the superconducting magnet coils. An electric current sensor () is also disposed inside the magnet cryostat and is connected to measure electric current flowing in the superconducting Bcompensation circuit. An active Bcompensation component () is operatively connected with the electric current sensor to receive the measurement of electric current flowing in the superconducting Bcompensation circuit and to provide active Bmagnetic field compensation based on the measured electric current.