Device for applying an assembly mass, method for manufacturing the device and method for manufacturing a sandwich element with an assembled central structural body

FR3162011A1Pending Publication Date: 2025-11-14DEUTSCHES ZENTRUM FÜR LUFT UND RAUMFAHRT E V
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Patent Information

Application Number
FR2025004906
Authority / Receiving Office
FR · FR
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-05-08
Filing Date
2025-05-08
Publication Date
2025-11-14
Patent Text Reader

Abstract

The invention relates to a device (30, 90) for applying an assembly mass (28) in a crossing zone (25) with intersection corners (26) of a central structural body (10), comprising: - a supply device (35) for supplying the assembly mass (28), - at least two hollow bodies (42), in particular four hollow bodies (42) with respectively a first hollow body zone (44) and a second hollow body zone (46), - a distribution device (34) for distributing the assembly mass (28) over the at least two hollow bodies (42), in particular the four hollow bodies (42), the first hollow body zone (44) being connected to the distribution device (34) and the second hollow body zone having outlet openings (48) for the outlet of the assembly mass (28). By means of the at least two hollow bodies (42), it is possible, advantageously and at little cost, to simultaneously apply jointing paste (28) in the crossing area (25).
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