- Patent Title: Aircraft engine attachment comprising at least one system for immobilizing a shear pin in translation comprising a stop plate, method for mounting said engine attachment and aircraft comprising said engine attachment
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Application No.: US16733783Application Date: 2020-01-03
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Publication No.: US11518531B2Publication Date: 2022-12-06
- Inventor: Jacky Puech , Thomas Deforet , Julien Cayssials
- Applicant: Airbus Operations SAS
- Applicant Address: FR Toulouse
- Assignee: Airbus Operations SAS
- Current Assignee: Airbus Operations SAS
- Current Assignee Address: FR Toulouse
- Agency: Greer, Burns & Crain, Ltd.
- Priority: FR1900203 20190109
- Main IPC: B64D27/26
- IPC: B64D27/26 ; B64F5/10
Abstract:
An aircraft engine attachment connecting an attachment body and a primary structure of an aircraft pylon, the engine attachment comprising a shear pin immobilized in translation by a first immobilization system that comprises a shoulder and a removable stop that are integral with the primary structure, between which a flange of the shear pin is immobilized, and a second immobilization system that comprises a stop plate, connected by at least one removable link to the primary structure, which closes the first hole, at least in part.
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