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:
Jul. 15, 1986
Filed:
Mar. 05, 1984
Applicant:
Inventor:
Georgy A Podoprigora, Kiev, SU;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B / ; B24D / ;
U.S. Cl.
CPC ...
51 71 ; 51 7 / ; 5110 / ; 5120 / ; 5120 / ; 335306 ;
Abstract
A device for magnetoabrasive machining of workpieces, comprising a carrier ade of a nonmagnetic material and at least one permanent magnet made as a bank of at least four magnetic elements contacting one another with their side surfaces. The bank is situated on a respective magnetic circuit 5 secured on the carrier 1. The magnetic elements are so arranged in each bank that the polarity of their poles alternates staggerwise in the plane formed by said poles.