Redundant mounting system for an internal fuel manifold

Details Redundant mounting system for an internal fuel manifold Redundant mounting system for an internal fuel manifold

2007-05-16

2010-12-28

Cuff, Michael (Department: 3741)

Power plants

Combustion products used as motive fluid

Combustion products generator

C060S796000

Reexamination Certificate

active

07856825

ABSTRACT:
A mounting system for an annular internal fuel manifold disposed within a gas generator case of a gas turbine engine including at least one fastener support assembly and at least one receiving element, each fastener support assembly including a primary fastener engaging the receiving element to constrain a relative movement between the fuel manifold and the gas generator case in an axial direction while allowing the relative movement in a radial direction and a secondary fastener in position to passively and automatically engage the receiving element upon failure of the primary fastener.

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