公开(公告)号：US20240017845A1

公开(公告)日：2024-01-18

申请号：US18322976

申请日：2023-05-24

Applicant: THE BOEING COMPANY

Inventor： Charles William Rust

IPC: B64D33/02

CPC classification number: B64D33/02 ,  B64D2033/0206

Abstract: An inlet assembly for a nacelle includes an inlet cowl and a plenum back wall of a fluid ice protection system (FIPS). The inlet cowl extends a length from a front end of the inlet cowl to a rear end of the inlet cowl. The inlet cowl includes a lipskin that defines a leading edge of the inlet cowl at the front end, and an acoustic panel coupled to the lipskin at an interface along an inner side of the inlet cowl. A seam is defined between the acoustic panel and the lipskin. The plenum back wall is affixed to an interior surface of the lipskin to define a plenum between the interior surface and a front surface of the plenum back wall. The plenum receives an anti-ice liquid. The plenum back wall is disposed in front of the seam along the length of the inlet cowl.

公开(公告)号：US09446483B2

公开(公告)日：2016-09-20

申请号：US14619449

申请日：2015-02-11

Applicant: The Boeing Company

Inventor： Charles William Rust

IPC: B23K5/02 ,  B23K101/04 ,  F16L7/00 ,  B23K31/02 ,  F16L9/02 ,  F16L9/18 ,  B21D26/051 ,  B21D26/055 ,  B23K20/02

CPC classification number: F16L9/18 ,  B21D26/051 ,  B21D26/055 ,  B23K11/00 ,  B23K20/02 ,  B23K26/282 ,  B23K31/027 ,  B23K2101/06 ,  B23K2103/14 ,  F16L9/02 ,  F16L9/04

Abstract: Within examples, a method of manufacturing a double-walled titanium conduit is described. Example methods include stitch welding multiple concentric sheets to form a stitch layer, providing the stitch layer between an inner wall and an outer wall of the double-walled titanium conduit, circumferentially seam welding the inner wall and the outer wall to the stitch layer to create a welded assembly, die forming the welded assembly at temperature and pressure to form inner structures between the multiple concentric sheets according to stitch welding lines and to enable a diffusion bond process among the inner wall, the stitch layer, and the outer wall, and removing the double-walled titanium conduit from the die.

Abstract translation: 在实施例中，描述了制造双壁钛导管的方法。 示例性方法包括缝合多个同心片以形成针迹层，在双壁钛导管的内壁和外壁之间提供缝合层，周向地将内壁和外壁焊接到针迹层以产生 焊接组件，在温度和压力下形成焊接组件，以根据缝合线在多个同心片之间形成内部结构，并且能够在内壁，缝合层和外壁之间进行扩散接合过程，并且去除 来自模具的双壁钛导管。

公开(公告)号：US20160228997A1

公开(公告)日：2016-08-11

申请号：US14619449

申请日：2015-02-11

Applicant: The Boeing Company

Inventor： Charles William Rust

IPC: B23K31/02 ,  F16L9/18 ,  F16L9/02

CPC classification number: F16L9/18 ,  B21D26/051 ,  B21D26/055 ,  B23K11/00 ,  B23K20/02 ,  B23K26/282 ,  B23K31/027 ,  B23K2101/06 ,  B23K2103/14 ,  F16L9/02 ,  F16L9/04

Abstract: Within examples, a method of manufacturing a double-walled titanium conduit is described. Example methods include stitch welding multiple concentric sheets to form a stitch layer, providing the stitch layer between an inner wall and an outer wall of the double-walled titanium conduit, circumferentially seam welding the inner wall and the outer wall to the stitch layer to create a welded assembly, die forming the welded assembly at temperature and pressure to form inner structures between the multiple concentric sheets according to stitch welding lines and to enable a diffusion bond process among the inner wall, the stitch layer, and the outer wall, and removing the double-walled titanium conduit from the die.

Abstract translation: 在实施例中，描述了制造双壁钛导管的方法。 示例性方法包括缝合多个同心片以形成针迹层，在双壁钛导管的内壁和外壁之间提供缝合层，周向地将内壁和外壁焊接到针迹层以产生 焊接组件，在温度和压力下形成焊接组件，以根据缝合线在多个同心片之间形成内部结构，并且能够在内壁，缝合层和外壁之间进行扩散接合过程，并且去除 来自模具的双壁钛导管。