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:
Jan. 19, 2016
Filed:
Feb. 19, 2014
Rosemount Aerospace Inc., Burnsville, MN (US);
Michael Robert Daup, Bloomington, MN (US);
Brian Brent Naslund, Chanhassen, MN (US);
Andrew Edmund Sherman, Farmington, MN (US);
Richard Zhongmin Li, Plymouth, MN (US);
ROSEMOUNT AEROSPACE INC., Burnsville, MN (US);
Abstract
A vane for dynamic flow angle measurements may have improved performance for time lag responsiveness over a prior art delta-shaped vane. In various embodiments, a gust sensing vane may have a cropped-delta shape and configured to align to a fluid flow direction, where the gust sensing vane comprises a forward portion having a leading edge and an aft portion having a first trailing edge and a second trailing edge. A cross-sectional area of the forward portion may have a triangular shape. Furthermore, a cross-sectional area of the aft portion has two substantially parallel sides to form the cropped-delta shape of the gust sensing vane. The gust sensing vane may be coupled to, and extend away from, a rotary hub.