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:
Nov. 05, 1991
Filed:
Oct. 10, 1990
Applicant:
Inventor:
Floyd W Hagen, Eden Prairie, MN (US);
Assignee:
Rosemount Inc., Eden Prairie, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55159 ; 55213 ; 55269 ;
Abstract
A water separating device for a pressure measurement such as static, pitot measurement system provides a plurality of ports therethrough such that water, snow and ice from atmospheric air is substantially removed therefrom so that desired parameters such as temperature or pressure can be measured. Separation of water, snow and ice as disclosed eliminates additional chambers for collecting same and eliminates drain systems and drain valves to eliminate same from the measurement system. Since sensors are not exposed to moisture, sensor dependability and longevity is enhanced.