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:
May. 28, 2013
Filed:
Sep. 04, 2008
Applicant:
Claude Marcel Mons, Savigny le Temple, FR;
Inventor:
Claude Marcel Mons, Savigny le Temple, FR;
Assignee:
SNECMA, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 6/08 (2006.01);
U.S. Cl.
CPC ...
F02C 6/08 (2013.01);
Abstract
An actuating device for opening and closing at least one shutter in a gas turbine engine, such as a turbojet engine, includes at least one actuator made of a two-way shape memory alloy having a first stable state at a first temperature in which state it actuates either the opening or the closing of the shutter, and a second stable state at a second temperature, in which state it actuates either the closing or the opening of the shutter, respectively.
Mons, Claude. (2013). Actuating device, bypass air bleed system equipped therewith, and turbojet engine comprising these (U.S. Patent No. 8448446). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8448446
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