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:
Apr. 22, 1980
Filed:
May. 30, 1978
Thomas E Tauber, Glenolden, PA (US);
Other;
Abstract
An apparatus and method for selectively detecting particles above a predetermined size in oil lubrication systems, is disclosed. The oil tangentially enters a cylindrical chamber, whereby rotary motion is imparted to it. A detection cavity is positioned in the outer cylinder at its periphery. Heavier particles which are used by the apparatus to detect failures are transported into the cavity by centrifugal force while lighter particles remain suspended in the oil. A sensor is contained within the cavity to detect the heavier failure particles. A filter is combined with the apparatus for removing the lighter wear particles which would otherwise remain suspended in the oil. In another embodiment a self closing valve enables the filter to be removed from the system without requiring the oil to be drained.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile