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:
Mar. 08, 1983
Filed:
Jul. 06, 1981
Robert O Brandt, Jr, Garner, NC (US);
Brandt Industries, Inc., Fuquay, NC (US);
Abstract
The present invention entails a transverse type pressure averaging primary device that is designed to be mounted within a duct and designed to sense both total and static pressures of fluid flow passing within the duct. More particularly, the pressure averaging primary system of the present invention includes high and low pressure lines that extend transversely across the duct and which generally includes multiple pressure sensing points along the lines for sensing both total and static pressure. In the case of the high pressure line, the respective total pressure sensing points thereof are appropriately confined within cylindrical shrouds. Selected cylindrical shrouds include extensions that extend to and are secured to the low or static pressure line for structurally integrating and reinforcing the spans of the high and low pressure lines.