Vibration damper for fuel injector

Details Vibration damper for fuel injector Vibration damper for fuel injector

2011-06-28

2011-06-28

Rodriguez, William H (Department: 3741)

Power plants

Combustion products used as motive fluid

Combustion products generator

C060S800000

Reexamination Certificate

active

07966819

ABSTRACT:
Fuel injector assemblies with frictionally damped fuel supply members, including fuel feed strips. More particularly, the invention provides friction dampers and/or assemblies that frictionally damp movement of fuel supply members in at least one direction. Some of the embodiments provide a friction damper that is easily serviceable, and can be installed after final assembly of a fuel injector. Aspects of the invention are applicable to other components of fuel injectors and gas turbine engines in addition to fuel supply members.

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