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. 08, 2022
Filed:
Sep. 01, 2017
Embraer S.a., São José dos Campos-SP, BR;
Usp—universidade DE São Paulo, São Paulo, BR;
Danillo Cafaldo Dos Reis, São José dos Campos-SP, BR;
Leandro Guilherme Crenite Simões, São José dos Campos-SP, BR;
Micael Gianini Valle Do Carmo, São José dos Campos-SP, BR;
Fábio Santos Da Silva, São José dos Campos-SP, BR;
Eduardo Lobão Capucho Coelho, São José dos Campos-SP, BR;
Leandro Souza De Moura Lima, São José dos Campos-SP, BR;
Paulo Anchieta Da Silva, São José dos Campos-SP, BR;
Fernando Martini Catalano, São José dos Campos-SP, BR;
Cecil Wagner Skaleski, São José dos Campos-SP, BR;
Francisco Keller Klug, São José dos Campos-SP, BR;
Marcus Felipe Hori Ochi, São José dos Campos-SP, BR;
EMBRAER S.A., São José Dos Campos—SP, BR;
USP—UNIVERSIDADE DE SÃO PAULO, São Paulo, BR;
Abstract
Noise-abatement for a leading edge wing slat is provided by a noise-abatement airflow shield integral with the lower trailing edge of the slat, wherein the shield is reciprocally autonomously curveable from a substantially planar configuration when the slat is in a retracted position thereof and into a convexly curved configuration when the slat is in a deployed position thereof.