United Technologies Corporation

Raytheon Technologies Corporation

Gregory Meyers

Sohail M Ahmed

Paul E Strong

Prasanth Busareddy

A system for utilizing a pressurized fluid includes first, second, and third coaxially disposed body members, each having a cylindrical shape. The third body member is movable relative to the second body member. The second body member has walls that define a cavity between the first and second body members and a passage within the second body member that directs pressurized fluid from a cavity to the third body member. A method of utilizing a pressurized fluid includes providing a coupling and a housing having a cavity defined therebetween, supplying pressurized fluid to the cavity, and providing a first passage that extends from the cavity to a first axially-facing surface of the non-rotating component. The cross-sectional area defined perpendicular to a local flow direction is configured for choked flow within the first passage.

Integral oil damper and jet for lubrication of bearings and seals

A conduit assembly and method of utilizing the assembly generally extends along a centerline for detachable engagement to a component in an axial direction. The assembly may include a body having an internal, cylindrical, surface with a first surface portion located axially adjacent to a second surface portion. The first portion is circumferentially continuous and the second portion extends circumferentially by about 180 degrees or less. A saddle is axially aligned to the second portion and detachably connects to the body. The saddle extends circumferentially by about 180 degrees or more. A conduit is received in the body and rigidly secured to the body via the saddle. A circumferentially continuous sealing interface is carried between the first portion and the conduit, and is constructed and arranged to slide axially with respect to the first portion and the conduit.

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West Hartford, CT, United States of America

Gregory Meyers