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US 2026/0084801 A1Published application
Replacement Stringers
AssigneeThe Boeing Company
InventorsRemmelt Andrew Staal, Ashley Revis, John Steven Kurtz, Giovanni Spampinato, Rebecca Baker
Life of this patent
Estimating the term…
Abstract
A replacement stringer with angle members each having a flange and a web connected together along an elbow. The flange and web are positioned at an angle relative to each other. Slots extend inward from a lateral side of the web towards the elbow. The angle members are in an overlapping configuration along a length and a width of the replacement stringer with at least the webs of two or more of the angle members overlapping.
Claims20
A replacement stringer comprising:
- a plurality of angle members, each of the angle members comprising:
- a flange and a web connected together along an elbow and positioned at an angle relative to one another the flange comprising a flange lateral side opposite from the elbow and the web comprising a web lateral side opposite from the elbow;
- slots that extend inward from the web lateral side towards the elbow, the slots positioned along the web and away from the flange;
- and
- wherein the flange lateral side is continuous without the slots;
- wherein the angle members are in an overlapping configuration along a length and a width of the replacement stringer with the webs of two or more of the angle members overlapping.
3 more elements
A replacement stringer comprising:
- a body comprising:
- a length that extends between a first end and a second end;
- a width that extends between a first lateral side and a second lateral side;
- wherein the body comprises a plurality of angle members arranged in an overlapping configuration along the length and the width, the angle members comprising flanges and webs that are positioned at predetermined angles;
- and
- wherein the webs of the angle members comprise slots that are spaced apart along the length and with the slots positioned away from outer sides of the flanges that extend along the length such that outer sides of the flanges are uninterrupted.
3 more elements
Dependencies are inferred from the claim text.