公开(公告)号：US20240417081A1

公开(公告)日：2024-12-19

申请号：US18336446

申请日：2023-06-16

Applicant: Goodrich Corporation

Inventor： Nathaniel Ching ,  Jin Hu ,  Galdemir C. Botura ,  Steven Kestler

IPC: B64D15/12 ,  H05B1/02

Abstract: The present disclosure provides for ice protection heater assemblies, and related methods of fabrication and use. More particularly, the present disclosure provides for chordwise ice protection heater assemblies for aircraft or the like. The heater assemblies provide that the heater zones for the ice protection heater assembly are designed such that the electricity mainly flows along the chord of the aircraft component (e.g., wing). This puts the electrical connection points above and below as well as behind the stagnation point of the aircraft component. The electrical connection points are thus behind the area to be protected from icing via the heater assembly.

公开(公告)号：US12104090B2

公开(公告)日：2024-10-01

申请号：US18178810

申请日：2023-03-06

Applicant: Goodrich Corporation

Inventor： Nathaniel Ching ,  Jin Hu ,  Peter J. Walsh ,  Casey Slane

IPC: C09J11/04 ,  B64D15/00 ,  B64D15/12 ,  C08K3/08 ,  C08K3/22 ,  C09J5/06 ,  C09J7/38 ,  C09J9/02 ,  B64D33/02 ,  B82Y30/00 ,  C08K7/04 ,  C09J9/00 ,  C09J109/02 ,  C09J123/08 ,  C09J175/04

CPC classification number: C09J11/04 ,  B64D15/00 ,  B64D15/12 ,  C08K3/08 ,  C08K3/22 ,  C09J5/06 ,  C09J7/385 ,  C09J9/02 ,  B64D2033/0233 ,  B82Y30/00 ,  C08K2003/0856 ,  C08K2003/2265 ,  C08K7/04 ,  C08K2201/001 ,  C08K2201/011 ,  C09J7/38 ,  C09J9/00 ,  C09J109/02 ,  C09J123/0853 ,  C09J175/04 ,  C09J2203/35 ,  C09J2301/502

Abstract: A method of making an adhesive for an ice protection assembly includes mixing ferrous nanoparticles into the adhesive. Removal of the adhesive for ice protection assembly inspection or repair includes heating the ferrous nanoparticles in the adhesive to soften the adhesive and allow for easy removal or repositioning of the ice protection assembly.

公开(公告)号：US20230322409A1

公开(公告)日：2023-10-12

申请号：US18332641

申请日：2023-06-09

Applicant: GOODRICH CORPORATION

Inventor： Casey M Slane ,  Jin Hu ,  Nathaniel Ching

IPC: B64F5/10 ,  B32B5/02 ,  B32B7/12 ,  B32B15/08 ,  B32B25/08 ,  B32B27/08 ,  B32B27/12 ,  B32B37/12

CPC classification number: B64F5/10 ,  B32B5/024 ,  B32B7/12 ,  B32B15/08 ,  B32B25/08 ,  B32B37/182 ,  B32B27/12 ,  B32B37/12 ,  B32B2307/734 ,  B32B2605/18 ,  B32B2037/1253 ,  B32B27/08

Abstract: A method for forming an aircraft component includes forming an inner portion of the aircraft component. The method further includes forming an outer layer of the aircraft component using extrusion of an elastomeric material. The method further includes coupling the outer layer of the aircraft component to the inner portion of the aircraft component.

公开(公告)号：US20230121788A1

公开(公告)日：2023-04-20

申请号：US18059745

申请日：2022-11-29

Applicant: Goodrich Corporation

Inventor： Casey Slane ,  Peter J. Walsh ,  Jin Hu ,  Nathaniel Ching

IPC: B64D15/12 ,  C08K3/04 ,  C09J7/38 ,  C09J125/06 ,  C09J183/04 ,  C09J9/02

Abstract: A method of making an adhesive for an ice protection assembly includes transferring Z-CNTs from a substrate carrier into the adhesive. De-bonding of the adhesive for ice protection assembly inspection or repair or repositioning at initial installation includes heating the Z-CNTs in the adhesive to soften the adhesive and allow for easy removal.

公开(公告)号：US20220022286A1

公开(公告)日：2022-01-20

申请号：US16933833

申请日：2020-07-20

Applicant: GOODRICH CORPORATION

Inventor： Jin Hu ,  Casey Slane ,  Daniel Waina ,  Nathaniel Ching ,  Brandon Hein

IPC: H05B3/14 ,  B64D15/12 ,  B64C27/46 ,  H05B3/34

Abstract: An ice protection system may include a blade and an electrothermal heater including a carbon nanotube (CNT) element and a metal element. The CNT element may be a CNT fabric or a CNT yarn. The metal element may be coupled to the CNT element via a metallization process, or the like. The electrothermal heater element may include an electric sheet resistivity between 0.01 and 0.5 ohms/square.

公开(公告)号：US11220074B2

公开(公告)日：2022-01-11

申请号：US16682131

申请日：2019-11-13

Applicant: Goodrich Corporation

Inventor： Nathaniel Ching ,  Wenping Zhao ,  Jin Hu

IPC: B29C70/56 ,  B29C33/52 ,  B29K105/08 ,  B29L31/00

Abstract: A method of making a multi-section tank with composite material includes pre-tensioning the composite material, wrapping a soluble tool in the composite material, and curing the composite material around the soluble tool. The composite material is pre-tensioned with force to align fibers in the composite material.

公开(公告)号：US20210316543A1

公开(公告)日：2021-10-14

申请号：US17087972

申请日：2020-11-03

Applicant: Goodrich Corporation

Inventor： Jin Hu ,  Galdemir Cezar Botura ,  Casey Slane ,  Nathaniel Ching

IPC: B32B37/10 ,  D04H1/4242 ,  D06C7/00 ,  D06C15/00 ,  B32B37/12

Abstract: A method for reducing the resistivity of a carbon nanotube nonwoven sheet includes providing a carbon nanotube nonwoven sheet comprising a plurality of carbon nanotubes and applying pressure to the carbon nanotube nonwoven sheet to reduce air voids between carbon nanotubes within the carbon nanotube nonwoven sheet.

公开(公告)号：US20210185767A1

公开(公告)日：2021-06-17

申请号：US16713475

申请日：2019-12-13

Applicant: GOODRICH CORPORATION

Inventor： Jin Hu ,  Casey Slane ,  Nathaniel Ching

IPC: H05B3/14 ,  H05B1/02 ,  H05B3/03 ,  H05B3/32 ,  C09D11/52 ,  C09D11/037 ,  C09D11/102 ,  B64D15/12

Abstract: A conductive ink may comprise a high temperature thermoplastic polyurethane (TPU) and a plurality of conductive particles disposed in the high temperature TPU. The plurality of conductive particles may comprise between 60% and 95% of the conductive ink by weight. The high temperature TPU may include a melting point between 120° C. and 200° C. The conductive ink may be used for external heated composite structures, such as rotor blades, fixed wings, faring, engine lip electrothermal ice protection, or the like. The conductive ink may have enhanced mechanical fatigue resistance.

公开(公告)号：US20210122498A1

公开(公告)日：2021-04-29

申请号：US16663989

申请日：2019-10-25

Applicant: GOODRICH CORPORATION

Inventor： Casey Slane ,  Jin Hu ,  Nathaniel Ching

IPC: B64F5/10 ,  B32B7/12 ,  B32B27/08 ,  B32B25/08 ,  B32B15/08 ,  B32B5/02 ,  B32B27/12

Abstract: A method for forming an aircraft component includes forming an inner portion of the aircraft component. The method further includes forming an outer layer of the aircraft component using extrusion of an elastomeric material. The method further includes coupling the outer layer of the aircraft component to the inner portion of the aircraft component.

公开(公告)号：US20200215772A1

公开(公告)日：2020-07-09

申请号：US16682131

申请日：2019-11-13

Applicant: Goodrich Corporation

Inventor： Nathaniel Ching ,  Wenping Zhao ,  Jin Hu

IPC: B29C70/56 ,  B29C33/52

Abstract: A method of making a multi-section tank with composite material includes pre-tensioning the composite material, wrapping a soluble tool in the composite material, and curing the composite material around the soluble tool. The composite material is pre-tensioned with force to align fibers in the composite material.