Invention Grant
- Patent Title: Anterior part of a nacelle of an aircraft propulsion unit having a shock absorbing element
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Application No.: US16229500Application Date: 2018-12-21
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Publication No.: US11293302B2Publication Date: 2022-04-05
- Inventor: Frédéric Vinches , Gregory Albet , Julien Sentier
- Applicant: AIRBUS OPERATIONS (S.A.S.)
- Applicant Address: FR Toulouse
- Assignee: AIRBUS OPERATIONS (S.A.S.)
- Current Assignee: AIRBUS OPERATIONS (S.A.S.)
- Current Assignee Address: FR Toulouse
- Agency: Nixon & Vanderhye P.C.
- Priority: FR1762722 20171221
- Main IPC: F01D21/04
- IPC: F01D21/04 ; B64D29/00 ; B64D33/02 ; F02C7/04

Abstract:
An anterior part of a nacelle of an aircraft propulsion unit having an air inlet lip at the front end, an internal structure and an external panel extending the air inlet lip, and an annular rigidifying frame having an external peripheral edge connected to the external panel is disclosed. The anterior part of the nacelle includes a shock-absorbing element connected rigidly on the one hand to an internal peripheral edge of the rigidifying frame and on the other hand to the internal structure.
Public/Granted literature
- US20190195085A1 ANTERIOR PART OF A NACELLE OF AN AIRCRAFT PROPULSION UNIT HAVING A SHOCK ABSORBING ELEMENT Public/Granted day:2019-06-27
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