Adjustable wedge fitting for sharing the thrust load of a jet engine
AssigneeThe Boeing Company
InventorWilliam H. Wilke
Life of this patent
Estimating the term…
Abstract
An adjustable wedge fitting for sharing the thrust load of a jet engine. The fitting adapted for mounting on an air frame strut and a fan duct cowl of a jet engine nacelle. By attaching and adjusting a plurality of the wedge fittings along the sides of the air frame strut and the fan duct cowl, forward and reverse thrust loads from the engine may be conveyed evenly from the cowling to the air frame strut.
Claims5
An adjustable wedge fitting for sharing the thrust load of a jet engine, the fitting adapted for mounting on an air frame strut and a fan duct cowl of a jet engine nacelle, the fitting comprising:
- a bracket adapted for attaching to the side of the air frame strut;
- a wedge attached to the bracket and vertically adjustable thereon;
- and
- a wedge receiver adapted for attaching to the side of the fan duct cowl, the wedge receiver having a tapered groove integrally formed therein, the wedge when lowered on the bracket received in the tapered groove of the wedge receiver.
An adjustable wedge fitting for sharing the thrust load of a jet engine, the fitting adapted for mounting an air frame strut and a fan duct cowl of a jet engine nacelle, the fitting comprising:
- a bracket having a vertical base adapted for attaching to the side of the air frame strut and a horizontal arm extending outwardly from the top of the base and having an aperture therein;
- a wedge having a threaded bolt extending upwardly therefrom the bolt threadably received through the aperture in the arm and attached to a safety wired lock nut;
- and
- a wedge receiver adpated for attaching to the side of the fan duct cowl, the wedge receiver having a tapered groove integrally formed therein, by the threading of the bolt upwardly and downwardly the wedge is adjusted in the tapered groove in the wedge receiver.
Dependencies are inferred from the claim text.