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. 15, 2002
Filed:
May. 25, 1999
Applicant:
Inventors:
Patrice Rauch, Fuveau, FR;
Jean-Cyril Bauchet, Montgeron, FR;
Assignee:
Eurocopter, , FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 1/500 ;
U.S. Cl.
CPC ...
B64D 1/500 ;
Abstract
This concerns a heating device for an aerodynamic profile ( ) including, incorporated into the aerodynamic profile near the leading edge ( ) of the aerodynamic profile, several resistive elements forming a first set ( ) of resistive elements ( ) running approximately parallel to the leading edge, arranged in a way to form a de-icing circuit. The device includes in addition a second set ( ) of resistive elements ( ) incorporated into the aerodynamic profile and arranged as an anti-icing circuit. The two circuits ( ) are independent and the relative positions of their elements are a function of the design of the profile.