公开(公告)号：US20250001712A1

公开(公告)日：2025-01-02

申请号：US18676361

申请日：2024-05-28

Applicant: Faurecia Innenraum Systeme GmbH

Inventor： Régis BEYOU ,  José MOCHOLÍ ,  Jose Mauricio SILVA MORENO

IPC: B29C70/54 ,  B29C70/02 ,  B32B5/18

Abstract: A panel for a vehicle interior, may comprise a first layer made from a first composite material, the first composite material comprising a first thermoplastic polymer component and a plurality of first natural fibers embedded in the first thermoplastic polymer component. The panel may further comprise a second layer made from a second composite material, the second composite material comprising a second thermoplastic polymer component and a plurality of second natural fibers embedded in the second thermoplastic polymer component. An average length of the plurality of first natural fibers is smaller than an average length of the plurality of second natural fibers.

公开(公告)号：US12041697B2

公开(公告)日：2024-07-16

申请号：US16919792

申请日：2020-07-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hiesang Sohn ,  Seyun Kim ,  Haengdeog Koh ,  Doyoon Kim ,  Soichiro Mizusaki ,  Jinhong Kim ,  Hajin Kim ,  Minjong Bae ,  Changsoo Lee

IPC: H05B1/02 ,  B29C70/02 ,  B29C70/88 ,  C03C4/14 ,  C03C8/04 ,  C03C8/14 ,  C03C8/16 ,  C03C14/00 ,  C03C17/00 ,  H05B3/14 ,  H05B3/26

CPC classification number: H05B1/0263 ,  B29C70/025 ,  B29C70/88 ,  C03C4/14 ,  C03C8/04 ,  C03C8/14 ,  C03C8/16 ,  C03C14/004 ,  C03C17/007 ,  C03C17/008 ,  H05B3/14 ,  H05B3/141 ,  H05B3/146 ,  H05B3/26 ,  C03C2217/452 ,  C03C2217/48 ,  H05B2203/013

Abstract: A heating element includes a plurality of matrix particles and a conductive inorganic filler disposed at interfaces between the plurality of matrix particles to provide a conductive network.

公开(公告)号：US12036782B2

公开(公告)日：2024-07-16

申请号：US17242725

申请日：2021-04-28

Applicant: GOODRICH CORPORATION

Inventor： Christopher T. Kirkpatrick

IPC: B32B5/24 ,  B29C70/02 ,  B29K307/04 ,  B29K509/04 ,  B32B5/02 ,  B32B5/16 ,  B32B5/30 ,  B32B37/24 ,  C04B35/628 ,  C04B35/83

CPC classification number: B32B5/24 ,  B29C70/025 ,  B32B5/02 ,  B32B5/16 ,  B32B5/30 ,  B32B37/24 ,  C04B35/6286 ,  C04B35/62878 ,  C04B35/62892 ,  C04B35/62894 ,  C04B35/83 ,  B29K2307/04 ,  B29K2509/04 ,  B32B2260/023 ,  B32B2260/025 ,  B32B2260/04 ,  B32B2262/106 ,  B32B2264/107 ,  B32B2313/04 ,  B32B2315/02 ,  B32B2605/18 ,  C04B2235/3821 ,  C04B2235/422 ,  C04B2235/428 ,  C04B2235/5248 ,  C04B2235/5256 ,  C04B2235/616

Abstract: A fiber reinforced composite component may include interleaved textile layers and ceramic particle layers coated with matrix material. The fiber reinforced composite component may be fabricated by forming a fibrous preform and densifying the fibrous preform. The fibrous preform may be fabricated by forming a first ceramic particle layer over a first textile layer, disposing a second textile layer over the first ceramic particle layer, forming a second ceramic particle layer over the second textile layer, and disposing a third textile layer over the second ceramic particle layer.

公开(公告)号：US20240141878A1

公开(公告)日：2024-05-02

申请号：US18500741

申请日：2023-11-02

Applicant: THE TRUSTEES OF COLUMBIA UNIVRTSITY IN THE CITY OF NEW YORK

Inventor： Ozgur SAHIN ,  Eran SCHENKER ,  Yocheved UNGAR ,  Onur Cakmak

IPC: F03G7/06 ,  B29C70/02

CPC classification number: F03G7/0618 ,  B29C70/025 ,  B29K2511/00

Abstract: Systems and methods for developing a composite material are disclosed. The system can include a plurality of particles and a plurality of polymers. The plurality of particles can generate mechanical force in response to changing relative humidity, and the plurality of filaments can transfer the mechanical force throughout the composite material, such that the mechanical force changes a shape of the composite material reversibly and repeatedly.

公开(公告)号：US11878943B2

公开(公告)日：2024-01-23

申请号：US17861722

申请日：2022-07-11

Applicant: RTX CORPORATION

Inventor： David C. Jarmon

IPC: C04B35/01 ,  B28B23/00 ,  B29C70/02 ,  F02C7/20 ,  F01D5/00 ,  F01D25/24 ,  F01D25/00 ,  C04B37/00 ,  C04B35/571 ,  F23R3/00 ,  C04B35/565 ,  F23R3/60 ,  F01D9/00 ,  F01D25/30 ,  C04B35/83 ,  F23R3/28 ,  F01D11/00 ,  F02K1/82 ,  C04B35/80

CPC classification number: C04B35/01 ,  B28B23/00 ,  B29C70/023 ,  C04B35/565 ,  C04B35/571 ,  C04B35/80 ,  C04B35/83 ,  C04B37/001 ,  F01D5/00 ,  F01D9/00 ,  F01D11/00 ,  F01D25/00 ,  F01D25/005 ,  F01D25/243 ,  F01D25/246 ,  F01D25/30 ,  F02C7/20 ,  F02K1/822 ,  F23R3/007 ,  F23R3/283 ,  F23R3/60 ,  C04B2235/522 ,  C04B2235/5244 ,  C04B2235/5248 ,  C04B2235/5252 ,  C04B2235/5256 ,  C04B2235/606 ,  C04B2235/612 ,  C04B2235/614 ,  C04B2235/616 ,  C04B2237/34 ,  C04B2237/365 ,  C04B2237/38 ,  C04B2237/385 ,  C04B2237/60 ,  C04B2237/61 ,  C04B2237/80 ,  F05D2240/91 ,  F05D2260/31 ,  F05D2300/6033 ,  F23M2900/05004 ,  Y02T50/60

Abstract: A method of forming an integral fastener for a ceramic matrix composite component comprises the steps of forming a fiber preform with an opening, forming a fiber fastener, inserting the fiber fastener into the opening, and infiltrating a matrix material into the fiber preform and fiber fastener to form a ceramic matrix composite component with an integral fastener. A gas turbine engine is also disclosed.

公开(公告)号：US11850831B2

公开(公告)日：2023-12-26

申请号：US17716510

申请日：2022-04-08

Applicant: Rohr, Inc.

Inventor： Teresa Kruckenberg

IPC: B32B27/12 ,  B29C70/02 ,  B32B5/02 ,  B32B27/20 ,  B32B27/30 ,  B32B27/34 ,  B29L31/30

CPC classification number: B32B27/12 ,  B29C70/021 ,  B32B5/028 ,  B32B27/20 ,  B32B27/304 ,  B32B27/34 ,  B29L2031/3076 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2264/0228 ,  B32B2264/108 ,  B32B2605/18

Abstract: A component is provided that includes a multi-layer body configured with a thermoplastic layer, a thermoset layer and a scrim at an interface between the thermoplastic layer and the thermoset layer. The thermoplastic layer includes a plurality of reinforcement particles within a thermoplastic matrix. The thermoset layer is configured from or otherwise includes a thermoset matrix.

公开(公告)号：US20230400008A1

公开(公告)日：2023-12-14

申请号：US18023187

申请日：2021-09-22

Applicant: BLADE DYNAMICS LIMITED

Inventor： Paul Damian Michael TODD ,  Mark HANCOCK

IPC: F03D1/06 ,  B32B5/02 ,  B32B5/26 ,  B29C70/48 ,  B29C70/02 ,  B29D99/00

CPC classification number: F03D1/0681 ,  F03D1/0677 ,  B32B5/02 ,  B32B5/26 ,  B29C70/48 ,  B29C70/023 ,  B29D99/0028 ,  F05B2230/60 ,  F05B2280/6003 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2603/00 ,  B32B2250/20 ,  B29K2105/0872

Abstract: A male spar beam for mutually attaching a segmented wind turbine blade and, comprising: a leading-edge part comprising a second upper wall, a second lower wall, and a second shear wall connecting the second upper wall with the second lower wall, the leading-edge part; and a trailing-edge part comprising a first upper wall, a first lower wall, and a first shear wall connecting the first upper wall with the first lower wall. The leading-edge and trailing-edge parts being separately formed integrally in one piece, respectively. An end of the first lower wall is attached to an end of the second lower wall so that the first lower wall and the second lower wall form a lower spar cap of the male spar beam, and an end of the first upper wall is attached to an end of the second upper wall so that the first upper wall and the second upper wall form an upper spar cap of the male spar beam.

公开(公告)号：US11840041B2

公开(公告)日：2023-12-12

申请号：US17983483

申请日：2022-11-09

Applicant: General Electric Company

Inventor： Thomas Samuel Holaday ,  Joel Primmer White ,  Gregory Scott Phelps ,  Darrell Glenn Senile ,  Tyler Lucas Walker

IPC: B29C65/78 ,  B29C65/00 ,  B29C70/02 ,  B29C70/54 ,  B30B11/04 ,  B29D99/00 ,  B32B3/08 ,  B30B11/02

CPC classification number: B30B11/027 ,  B29C65/7802 ,  B29C66/301 ,  B29C66/304 ,  B29C70/023 ,  B29C70/541 ,  B30B11/04 ,  B29D99/0003 ,  B32B3/08

Abstract: Compaction systems and methods of compacting components are provided. In one aspect, a laminate of a component can be laid up on a tool of a compaction system. The laminate defines a cavity. A noodle is positioned relative to or in the cavity. A noodle ring is then positioned relative to the noodle. For instance, the noodle ring can be placed over the noodle. A cross section of the noodle ring can be shaped complementary to a cross section of the noodle. A plunger of the compaction system is moved so that it engages the noodle ring. Particularly, the plunger is moved in such a way that a force is applied on the noodle ring so that the noodle ring compacts the noodle into the cavity.

公开(公告)号：US11787128B2

公开(公告)日：2023-10-17

申请号：US16837842

申请日：2020-04-01

Applicant: Bayerische Motoren Werke Aktiengesellschaft

Inventor： Gunnar Rieber

IPC: B29C70/02 ,  B29C70/48 ,  B32B5/26 ,  C08J5/24 ,  B29K63/00 ,  B29K75/00 ,  B29K307/04 ,  B29K509/00 ,  B29L31/30

CPC classification number: B29C70/025 ,  B29C70/48 ,  B32B5/26 ,  C08J5/243 ,  B29K2063/00 ,  B29K2075/00 ,  B29K2307/04 ,  B29K2509/00 ,  B29L2031/3005 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/106 ,  B32B2264/102 ,  B32B2307/412

Abstract: A method for producing a fiber-reinforced plastic outer skin component for a vehicle includes the following steps: a) providing a semifinished fiber product which includes at least one fiber layer with predetermined fiber orientation; b) applying an uncured plastic matrix in the form of an epoxy resin-based or polyurethane-based matrix system to the semifinished fiber product; c) placing the semifinished fiber product provided with plastic matrix into a mold; and d) pressing the semifinished fiber product in the mold in order to shape and cure the semifinished fiber product to form a fiber-reinforced plastic component. A shrinkage-reducing additive in the form of filler particles is admixed with the uncured plastic matrix and the uncured plastic matrix is applied to the surface of the semifinished fiber product that in the finished component faces the visible side of the component.

公开(公告)号：US11753734B2

公开(公告)日：2023-09-12

申请号：US17191409

申请日：2021-03-03

Applicant: California Institute of Technology

Inventor： Douglas C. Hofmann ,  Scott N. Roberts

IPC: C25D5/56 ,  C25D3/12 ,  C25D7/00 ,  B33Y10/00 ,  B33Y80/00 ,  C23C18/31 ,  C23C18/16 ,  B29C64/135 ,  B29C70/70 ,  B29D99/00 ,  B29C70/02 ,  B29C70/72 ,  B29K705/00 ,  B29L7/00

CPC classification number: C25D5/56 ,  B29C64/135 ,  B29C70/021 ,  B29C70/70 ,  B29C70/72 ,  B29D99/0089 ,  B33Y10/00 ,  B33Y80/00 ,  C23C18/165 ,  C23C18/31 ,  C25D3/12 ,  C25D7/00 ,  B29K2705/00 ,  B29L2007/002

Abstract: Systems and method for fabricating a metal core truss panel with seamlessly embedded features in accordance with embodiments of the invention are illustrated. One embodiment includes a method for producing a metal core truss panel composite, the method including fabricating a sacrificial core truss panel including a plurality of interconnected truss members and at least one embedded feature, and plating the sacrificial core truss panel with a layer of metal forming a metal core truss panel including a plurality of interconnected metal truss members and at least one seamlessly embedded metal feature.