Swivel nut assembly
AssigneeThe Boeing Company
InventorsIsaac C. Schevers, Ralph D. Czeschin
Life of this patent
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Abstract
A swivel nut assembly is configured to adaptively secure a first component to a second component. The swivel nut assembly includes a socket nut including a first portion having a first internal threading, and a second portion defining a swivel chamber. A swivel connector includes a ball having a first external threading. The swivel connector is moved into the swivel chamber via the first external threading threadably engaging the first internal threading to move the ball into the swivel chamber. The ball is rotationally captured within the swivel chamber after the ball is moved into the swivel chamber.
Claims20
A swivel nut assembly configured to adaptively secure a first component to a second component, the swivel nut assembly comprising:
- a socket nut comprising a first portion having a first internal threading, a second portion defining a swivel chamber, and an opening at a terminal end, wherein the opening connects to the swivel chamber;
- and
- a swivel connector comprising a ball having a first external threading, wherein the swivel connector is moved into the swivel chamber via the first external threading threadably engaging the first internal threading to move the ball into the swivel chamber, wherein the ball is rotationally captured within the swivel chamber after the ball is moved into the swivel chamber, wherein the swivel connector includes at least one internal wall that defines a central passage, wherein the internal wall is configured to threadably engage a fastener that passes into the central passage when the opening is aligned with the central passage.
A component connection system comprising:
- a first component defining a first passage;
- a second component defining a second passage that connects to the first passage;
- and
- a swivel nut assembly comprising:
- a socket nut comprising a first portion having a first internal threading, a second portion defining a swivel chamber, and an opening at a terminal end, wherein the opening connects to the swivel chamber, wherein the second portion is positioned within the first passage;
- and
- a swivel connector comprising a ball having a first external threading, wherein the swivel connector is moved into the swivel chamber via the first external threading threadably engaging the first internal threading to move the ball into the swivel chamber, wherein the ball is rotationally captured within the swivel chamber after the ball is moved into the swivel chamber, wherein the swivel connector includes at least one internal wall that defines a central passage, wherein the internal wall is configured to threadably engage a fastener that passes into the central passage when the opening is aligned with the central passage.
A swivel nut assembly configured to adaptively secure a first component to a second component, the swivel nut assembly comprising:
- a socket nut comprising an annular collar having a first internal threading, and a retaining sleeve having a smooth, semi-spherical interior surface defining a swivel chamber, wherein the retaining sleeve comprises an opening having a first diameter at a terminal end, wherein the opening has a first diameter;
- and
- a swivel connector comprising a ball having a first external threading, a flange connected to the ball through a stem, and a central passage through the swivel connector, wherein the central passage is configured to threadably receive and engage a fastener, wherein the ball has a second diameter that is greater than the first diameter, wherein the swivel connector is moved into the swivel chamber via the first external threading threadably engaging the first internal threading to move the ball into the swivel chamber, wherein the ball is rotationally captured within the swivel chamber after the ball is moved into the swivel chamber, and wherein the swivel connector is prevented from disconnecting from the socket nut until the swivel connector and the socket nut are axially aligned and the swivel connector is rotated relative to the socket nut in a disconnecting direction.
A method of adaptively securing a first component to a second component, the method comprising:
- moving a ball of a swivel connector into a swivel chamber of a socket nut, wherein the moving comprises threadably engaging a first external threading of the swivel connector with a first internal threading of the socket nut;
- rotationally capturing the ball within the swivel chamber after the ball is moved into the swivel chamber;
- and
- threadably engaging a fastener with an internal wall of the swivel connector, wherein the threadably engaging the fastener comprises:
- aligning an opening at a terminal end of the socket nut that connects to the swivel chamber with a central passage of the swivel connector;
- and
- passing a distal end of the fastener into the central passage that is exposed through the opening.
Dependencies are inferred from the claim text.