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. 07, 2020
Filed:
Sep. 28, 2017
Applicant:
Rosemount Aerospace Inc., Burnsville, MN (US);
Inventors:
Andrew Gilb, Savage, MN (US);
Scott D. Isebrand, Minneapolis, MN (US);
Assignee:
Rosemount Aerospace Inc., Burnsville, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01K 13/02 (2006.01);
U.S. Cl.
CPC ...
G01K 13/028 (2013.01);
Abstract
A probe includes a housing defining a flow passage for a first fluid and having an entrance port and an exit port, a sensor configured to sense a parameter of the first fluid and positioned within the flow passage, and a hoop ejector connected externally to the housing such that a channel of the hoop ejector surrounds the exit port. The hoop ejector has a plurality of holes configured to port a second fluid from the channel such that the first fluid is aspirated from the flow passage and out through the exit port.