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US 9,067,628 B2Granted
Apparatus for forming a vacuum adhesion
AssigneeThe Boeing Company
InventorsJeffrey Hansen, Karl Edward Nelson, Gary Georgeson, Charles M. Richards, Scott Lea, Daniel J. Wright
Life of this patent
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Abstract
A method, apparatus, and system for adhering a vacuum to a surface is provided. A seal is positioned relative to a surface. The seal is associated with a structure and is in communication with a channel within the structure. The seal is rotated relative to the structure such that the seal at least partially conforms to the surface. Air is drawn into the channel within the structure through the seal such that the seal adheres to the surface.
Claims11
An apparatus comprising:
- a structure;
- a seal associated with the structure and in communication with a channel within the structure, wherein the seal is configured to adhere to a surface relative to which the seal is positioned when air is drawn into the channel of the structure through the seal and the seal is configured to rotate relative to the structure to at least partially conform to a shape of the surface:
- a sleeve associated with the structure, wherein the seal is associated with an end of the sleeve and the sleeve is positioned in the channel within the structure;
- and
- a number of structural members, in which the channel is located within a first structural member in the number of structural members, wherein the sleeve is configured to move in a direction along a center axis through the sleeve and the first structural member relative to the first structural member.
2 more elements
An adhesion system comprising:
- a structure comprising a number of structural members;
- a number of sleeves in which a first sleeve in the number of sleeves is positioned in a channel within a first structural member in the number of structural members, wherein the first sleeve is configured to move in a direction along a center axis through the first sleeve and the channel within the first structural member;
- a number of seals in which a first seal in the number of seals is associated with a bearing surface at an end of the first sleeve, wherein the first seal is configured to rotate relative to the first sleeve independently of movement of the first sleeve in the direction along the center axis through the first sleeve and the channel within the first structural member;
- and
- a vacuum system configured to draw air into the channel within the structure through a seal channel in the first seal and a sleeve channel in the first sleeve such that a vacuum adhesion is formed between the first seal and a surface over which the first seal is positioned.
2 more elements
Dependencies are inferred from the claim text.