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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.:

US 10710749 B1

PDFFull Text
Expired
Date of Patent:
Jul. 14, 2020

Filed:

Jun. 29, 2018

Device and method for parts assembly for a nacelle of an aircraft turbojet engine

Applicant:

Safran Nacelles, Gonfreville l'Orcher, FR;

Inventors:

Philippe Bienvenu, Gonfreville l'Orcher, FR;

Christophe Cornu, Gonfreville l'Orcher, FR;

Boualem Merabet, Gonfreville l'Orcher, FR;

David Delamotte, Gonfreville l'Orcher, FR;

Serge Beliny, Gonfreville l'Orcher, FR;

Assignee:

Safran Nacelles, Gonfreville l'Orcher, FR;

Attorney:

Burris Law, PLLC

Primary Examiner:

Jason L Vaughan

Int. Cl.
CPC ...
B64F 5/10 (2017.01); B23K 20/02 (2006.01); B64D 29/02 (2006.01); B23K 37/04 (2006.01); B23K 1/008 (2006.01); B23K 1/00 (2006.01); B29C 43/00 (2006.01); B23K 3/08 (2006.01); B29C 33/02 (2006.01); B23K 101/00 (2006.01); B23K 101/02 (2006.01);
U.S. Cl.
CPC ...
B64F 5/10 (2017.01); B23K 1/008 (2013.01); B23K 1/0014 (2013.01); B23K 3/087 (2013.01); B23K 20/02 (2013.01); B23K 20/023 (2013.01); B23K 37/0426 (2013.01); B29C 33/02 (2013.01); B29C 43/00 (2013.01); B64D 29/02 (2013.01); B23K 2101/001 (2018.08); B23K 2101/02 (2018.08);
Abstract

A device and a method of assembly by brazing or diffusion-welding under a gaseous pressure is provided to make structures for a nacelle of an aircraft turbojet engine such as an inner fixed structure. Sealing of the assembly space inside which the parts to assemble are disposed is provided by tie members exerting a mechanical pressure on mold elements. The tie members include jaws made of a first material and a holding element made of a second material. The first material has a thermal expansion coefficient higher than that of the second material.

Find Patent Forward Citations

Bienvenu, Philippe. (2020). Device and method for parts assembly for a nacelle of an aircraft turbojet engine (U.S. Patent No. 10710749). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10710749

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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