Systems and Methods for Structurally Interrelating Components Using Inserts Made from Metallic Glass-Based Materials
AssigneeCalifornia Institute of Technology
InventorsDouglas C. Hofmann, Samuel C. Bradford
Life of this patent
Estimating the term…
Abstract
Systems and methods in accordance with embodiments of the invention operate to structurally interrelate two components using inserts made from metallic glass-based materials. In one embodiment, a method of structurally interrelating two components includes: forming an insert from a metallic glass-based composition; where the formed insert includes a metallic glass-based material; affixing the insert to a first component; and structurally interrelating the second component to the first component using the insert.
Claims20
1 An insert configured to structurally interrelate two components comprising:
- an elastically deformable body comprising a metallic glass-based material having an elastic limit of at least 1.4%, the body having an outer surface and defining an inner cavity;
- at least one opening disposed in the outer surface and communicating with the inner cavity;
- wherein the outer surface of the body is adapted to engage a first component;
- and
- wherein the inner cavity is adapted to engage a second component such that during such engagement at least the outer surface of the body elastically deforms and laterally expands to securely engage the first component.
The insert of claim 1, wherein the inner cavity is threaded.
The insert of claim 1, wherein the inner cavity comprises an eye-hook structure.
The insert of claim 1, wherein the outer surface is textured.
The insert of claim 1, wherein the outer surface further comprises extensions configured to deploy within the first component as the insert is engaged by the second component.
(canceled)
The insert of claim 1, wherein the inner cavity is one of either a cup-shaped geometry or a cone-shaped geometry.
The insert of claim 1, wherein the metallic glass-based composition is based on one of:
- Ti, Zr, Cu, Ni, Fe, Pd, Pt, Ag, Au, Al, Hf, W, Ti—Zr—Be, Cu—Zr, Zr—Be, Ti—Cu, Zr—Cu—Ni—Al, Ti—Zr—Cu—Be, and combinations thereof.
The insert of claim 1, wherein the outer surface further comprises a layer of epoxy.
The insert of claim 1, wherein the inner cavity is threaded and the second component comprises a threaded screw.
The insert of claim 1, wherein the outer surface is threaded.
An insert configured to structurally interrelate two components comprising:
- a body comprising a metallic glass-based material having an elastic limit of at least 1.4%, the body having an outer surface and defining an inner cavity;
- at least one opening disposed in the outer surface and communicating with the inner cavity;
- wherein the outer surface of the body is adapted to engage a first component as a press fitting;
- and
- wherein the inner cavity is threaded and adapted to engage a threaded second component such that during such engagement at least the outer surface of the body elastically deforms and laterally expands to securely engage the first component.
(canceled)
Dependencies are inferred from the claim text.