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. 12, 1978
Filed:
Jul. 12, 1976
Vladimir Dmitrievich Ryzhov, Kurgan, SU;
Semen Kirillovich Litvinenko, Kurgan, SU;
Roman Samuilovich Leikin, Kurgan, SU;
Anton Yanovich Kulberg, Riga, SU;
Benyamin Alexandrovich Ioffe, Riga, SU;
Robert Karlovich Kalnin, Riga, SU;
Other;
Abstract
A device for contactless separation of individual ferromagnetic components from a flow of components, comprising a magnet and guards arranged between pole pieces. The guards are made from a non-magnetic material and confine a channel through which components are fed. The gap between the pole pieces is made narrowing in the direction of the component flow. The cross section of at least one pole piece is selected such as to ensure saturation of the magnetic material from which this pole piece is made, when a component being separated from the flow is in the narrowest portion of the pole gap.