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:
Feb. 14, 1978
Filed:
Aug. 25, 1976
Clifford J Bader, West Chester, PA (US);
Burroughs Corporation, Detroit, MI (US);
Abstract
The present disclosure describes apparatus for the production of small permanent bar magnets accurately adjusted to a stable, predetermined value of magnetic moment. In accordance with the invention, the readout of the moment of the magnet under adjustment is provided simultaneously with the degaussing process, so that the operation becomes a coordinated one rather than the present day process involving trial-and-error. The system provides easily obtainable time-saving consistent results and is especially useful where large numbers of magnets of predetermined moment must be produced. The real-time sensing capability of the system renders it particularly suitable for automation.