SPRING DEVICE FOR A HEAT SHIELD ASSEMBLY OF A COMBUSTION CHAMBER, AND HEAT SHIELD ASSEMBLY HAVING SUCH A SPRING DEVICE

A heat shield assembly of a combustion chamber has a supporting structure and heat shield elements arranged on the supporting structure. For fastening, the supporting structure has spring devices fastened therein, into each of which a fastening bolt can be screwed. In order to realize the pre-instal...

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Bibliographische Detailangaben
Hauptverfasser: BUSE, Christoph, BÖTTCHER, Andreas, LAPP, Patrick, TENRAHM, Thomas-Dieter, HARTMANN, Manfred, KLEINFELD, Jens, KLUGE, Andre
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A heat shield assembly of a combustion chamber has a supporting structure and heat shield elements arranged on the supporting structure. For fastening, the supporting structure has spring devices fastened therein, into each of which a fastening bolt can be screwed. In order to realize the pre-installation and the later removal of the spring elements contained in the spring device, at a holding sleeve, a contact plate is removably fastened in the holding sleeve on the side facing the heat shield element and a stationary securing plate is arranged on the opposite side.