公开(公告)号：US20200215725A1

公开(公告)日：2020-07-09

申请号：US16672667

申请日：2019-11-04

Applicant: Goodrich Corporation

Inventor： Nathaniel Ching ,  Jin Hu ,  Wenping Zhao ,  Casey Slane

IPC: B29C33/00 ,  B29C33/52 ,  B29C70/30

Abstract: A method of making a blind hole in a wall of a multi-section tank during manufacture includes inserting a thin, flexible composite spacer ring in a hole in a composite material between mating parts of a soluble tool. The composite spacer ring is cured to the composite material during curing and maintains the hole between sections of the tank once completed.

公开(公告)号：US20200010168A1

公开(公告)日：2020-01-09

申请号：US16026855

申请日：2018-07-03

Applicant: Goodrich Corporation

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

IPC: B64C1/18 ,  B64C1/00 ,  B32B3/12 ,  B32B5/02 ,  B32B5/18 ,  B32B5/24 ,  B32B5/26 ,  B32B15/14 ,  B32B27/12 ,  B32B37/06 ,  B32B37/14 ,  B32B37/18

Abstract: A heated floor panel assembly for aircraft includes structural layers made of a fiber matrix and a high temperature thermoplastic resin. The structural layers are within the heated floor panel assembly to protect the other assembly components from damage and absorb stress. The heated floor panel assembly further includes a heating layer with a heating element, an impact layer, and a core layer to take shear stress exerted on the assembly.

公开(公告)号：US10470250B2

公开(公告)日：2019-11-05

申请号：US15373372

申请日：2016-12-08

Applicant: Goodrich Corporation

Inventor： James A. Mullen ,  Jin Hu ,  Galdemir Cezar Botura ,  Zaffir A. Chaudhry ,  Wenping Zhao

IPC: H05B3/14 ,  H05B3/10 ,  H05B3/12 ,  H05B3/20 ,  B64D15/12 ,  H05B3/26

Abstract: A carbon allotrope heating element includes an electrical resistivity between 0.005 ohms per square (Ω/sq) and 3.0 Ω/sq. A heating system includes a component and a carbon allotrope heating element having an electrical resistivity between 0.005 Ω/sq and 3.0 Ω/sq. A method includes modifying a carbon allotrope heating element to have an electrical resistivity between 0.005 Ω/sq and 3.0 Ω/sq and applying the carbon allotrope heating element to a component of an aircraft.

公开(公告)号：US20190084681A1

公开(公告)日：2019-03-21

申请号：US15706130

申请日：2017-09-15

Applicant: Goodrich Corporation

Inventor： Wenping Zhao ,  Shihemn Chen ,  Daniel J. Pappalardo

IPC: B64D11/02

Abstract: A high-pressure fluid vessel includes a stack of capsules with a curved shape. Each capsule includes a first domed end, a second domed end opposite of the first domed end, a semicylindrical portion extending between and connecting the first domed end and the second domed end, and a cavity defined by the first domed end, the second domed end, and the semicylindrical portion. The semicylindrical portion has a convex outer surface and a concave inner surface. The cavity has an internal volume. The internal volume of at least one of the capsules is greater than at least the internal volume of one adjacent capsule.

公开(公告)号：US20180176993A1

公开(公告)日：2018-06-21

申请号：US15385483

申请日：2016-12-20

Applicant: Goodrich Corporation

Inventor： Wenping Zhao ,  Zaffir A. Chaudhry ,  Galdemir Cezar Botura ,  Tommy M. Wilson, JR. ,  Brad Hartzler ,  Jin Hu

IPC: H05B3/14 ,  B05D3/00 ,  C08K3/04 ,  C08K3/08

CPC classification number: H05B3/145 ,  B05D3/007 ,  B64D15/12 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/168 ,  C01B2202/22 ,  C01B2202/24 ,  C08J5/042 ,  C08J2300/22 ,  C08J2300/24 ,  C08J2363/00 ,  C08J2367/04 ,  C08K3/04 ,  C08K3/08 ,  C08K2003/0806 ,  C08K2003/0831 ,  C08K2003/085 ,  C08K2201/001 ,  H05B3/36 ,  H05B2203/017 ,  H05B2214/02 ,  H05B2214/04 ,  Y10S977/742 ,  Y10S977/753 ,  Y10S977/847 ,  Y10S977/932

Abstract: A method of making a carbon nanotube heater includes impregnating a dry carbon nanotube fiber matrix with a conductive resin, the conductive resin is made of an organic resin and a conductive filler material. The carbon nanotube heater is lightweight, strong, and maintains appropriate electrical conductivity and resistance for use as a heater.

公开(公告)号：US20180168003A1

公开(公告)日：2018-06-14

申请号：US15373372

申请日：2016-12-08

Applicant: Goodrich Corporation

Inventor： James A. Mullen ,  Jin Hu ,  Galdemir Cezar Botura ,  Zaffir A. Chaudhry ,  Wenping Zhao

IPC: H05B3/14 ,  B64D15/12

CPC classification number: H05B3/145 ,  B64D15/12 ,  H05B3/262 ,  H05B2203/013 ,  H05B2214/02 ,  H05B2214/04 ,  Y02T50/54

Abstract: A carbon allotrope heating element includes an electrical resistivity between 0.005 ohms per square (Ω/sq) and 3.0 Ω/sq. A heating system includes a component and a carbon allotrope heating element having an electrical resistivity between 0.005 Ω/sq and 3.0 Ω/sq. A method includes modifying a carbon allotrope heating element to have an electrical resistivity between 0.005 Ω/sq and 3.0 Ω/sq and applying the carbon allotrope heating element to a component of an aircraft.

公开(公告)号：US20180168001A1

公开(公告)日：2018-06-14

申请号：US15373363

申请日：2016-12-08

Applicant: Goodrich Corporation

Inventor： Brad Hartzler ,  Tommy M. Wilson, JR. ,  Galdemir Cezar Botura ,  Wenping Zhao ,  Zaffir A. Chaudhry ,  James A. Mullen

IPC: H05B3/14 ,  H05B3/00

CPC classification number: H05B3/145 ,  H05B3/0014 ,  H05B3/34 ,  H05B2203/01 ,  H05B2203/013 ,  H05B2203/037 ,  H05B2214/04

Abstract: One example of a heating element includes a first carbon nanotube (CNT) layer and a second CNT layer. At least a portion of the first CNT layer overlaps at least a portion of the second CNT layer, and the first CNT layer includes a first perforated region having a plurality of perforations. Another heating element includes a CNT sheet with a first perforated region having a plurality of perforations and a first perforation density and a second perforated region having a plurality of perforations and a second perforation density different from the first perforation density. A method of forming a heating element includes perforating a first CNT layer so that it includes a perforated region and stacking the first CNT layer with a second CNT layer such that at least a portion of the first CNT layer overlaps at least a portion of the second CNT layer.

公开(公告)号：US20230392657A1

公开(公告)日：2023-12-07

申请号：US17833308

申请日：2022-06-06

Applicant: GOODRICH CORPORATION

Inventor： Nathaniel J. Herrmann ,  Wenping Zhao

IPC: F16D65/12 ,  F16D65/095 ,  F16D65/78 ,  B64C25/42 ,  B32B3/26 ,  B32B7/05 ,  B32B15/08 ,  B32B9/04 ,  B32B9/00

CPC classification number: F16D65/128 ,  F16D65/095 ,  F16D65/78 ,  B64C25/42 ,  B32B3/266 ,  B32B7/05 ,  B32B15/08 ,  B32B9/041 ,  B32B9/005 ,  F16D2065/785 ,  B32B2307/304 ,  B32B2605/18

Abstract: An aircraft brake insulator assembly for a brake mechanism of an aircraft includes a torque barrel assembly and a multi-layer insulator. The torque barrel assembly includes a torque plate and a torque barrel coupled to the torque plate. The multi-layer insulator is configured to be located between a piston housing of the brake mechanism and the torque plate. The multi-layer insulator includes a first insulator layer and a second insulator layer contacting the first insulator layer.

公开(公告)号：US20230171854A1

公开(公告)日：2023-06-01

申请号：US17536723

申请日：2021-11-29

Applicant: Goodrich Corporation

Inventor： Casey Slane ,  Galdemir Cezar Botura ,  Wenping Zhao

IPC: H05B3/14 ,  H05B3/36 ,  B64D15/12

CPC classification number: H05B3/145 ,  H05B3/36 ,  B64D15/12 ,  H05B2214/02

Abstract: A method of tuning an electrical resistance of a laser-induced graphene heater is provided. The method includes forming a base carbon heating element, and determining a target electrical resistance of a laser-induced graphene (LIG) heater to be fabricated from the base carbon heating element. The method further includes determining a targeted LIG pattern that provides the target electrical resistance, and directing laser energy on to the base carbon heating element based on the targeted LIG pattern to form one or more LIG regions. The one or more LIG regions define a LIG pattern to from the LIG heater having the target electrical resistance.

公开(公告)号：US11382181B2

公开(公告)日：2022-07-05

申请号：US15368271

申请日：2016-12-02

Applicant: Goodrich Corporation

Inventor： Brad Hartzler ,  Tommy M. Wilson, Jr. ,  Galdemir Cezar Botura ,  Wenping Zhao ,  Zaffir A. Chaudhry

IPC: H05B3/10 ,  H05B3/14 ,  H05B3/34 ,  C01B32/168 ,  B05D1/02 ,  B05D1/32 ,  B05D1/38 ,  B05D3/00 ,  B05D7/02 ,  B05D7/00 ,  B64D15/12 ,  H05B3/16 ,  H05B3/18 ,  B82Y30/00 ,  B82Y40/00

Abstract: A method for creating a carbon nanotube heater assembly includes creating a carbon nanotube heater with varying resistances and attaching the carbon nanotube heater to both carrier and encapsulating materials. Creating the carbon nanotube heater with varying resistances is accomplished by applying a carbon nanotube mixture to a substrate, adjusting the thickness or width of the carbon nanotube mixture, and drying the nanotube mixture.