Invention Grant
- Patent Title: Method and a spraying device for the repair of a sandwich plate
- Patent Title (中): 一种用于修复夹层板的方法和喷涂装置
-
Application No.: US12846116Application Date: 2010-07-29
-
Publication No.: US09073299B2Publication Date: 2015-07-07
- Inventor: Berend Schoke , Michael Doecker
- Applicant: Berend Schoke , Michael Doecker
- Applicant Address: DE
- Assignee: Airbus Operations GmbH
- Current Assignee: Airbus Operations GmbH
- Current Assignee Address: DE
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: DE102009035108 20090729
- Main IPC: B32B43/00
- IPC: B32B43/00 ; B32B3/12 ; B05D7/00 ; B05D7/22 ; B29C73/02 ; B32B5/28 ; B32B27/02 ; B32B27/04 ; B32B27/12 ; B32B27/34 ; B32B27/38 ; B64F5/00 ; B05B7/24 ; B29C73/26
Abstract:
A method for the repair of a sandwich plate having a core structure, a top surface layer and a bottom surface layer and a plurality of honeycomb-shaped cells includes providing at least one penetrating drill hole in at least one of the top surface layer and the bottom surface layer above one of the plurality of honeycomb-shaped cells in a damaged region of the sandwich plate, injecting a stabilising material into the honeycomb-shaped cell, and filling the damaged region with a filler material.
Public/Granted literature
- US20110030878A1 METHOD AND A SPRAYING DEVICE FOR THE REPAIR OF A SANDWICH PLATE Public/Granted day:2011-02-10
Information query
