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. 31, 1979
Filed:
Jun. 02, 1978
Bradley I Berit, New Paltz, NY (US);
The De Laval Separator Company, Poughkeepsie, NY (US);
Abstract
A basket centrifuge is provided with a load indicator comprising a vertical shaft rotatable in a sleeve secured to and extending through a stationary frame cover overlying the basket, a paddle on the lower end of the shaft being adapted to ride on the inner wall of the annular mass of material in the rotating basket and thus rotate the shaft to operate the mechanism for indicating the radial thickness of this mass. Sealing means surround the shaft in sealing engagement therewith below the sleeve, and releasable means clamp the sealing means in sealing engagement with the lower end of the sleeve. The releasable means preferably include spring clamps having lower portions on which the sealing means are seated and upper portions secured to the sleeve.