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公开(公告)号：WO2011051724A3
公开(公告)日：2011-06-30
申请号：PCT/GB2010051816
申请日：2010-10-29
Applicant: BAE SYSTEMS PLC , MCDONALD JENNIFER LAURA , BAKER DAVID , REZAI AMIR
Inventor： MCDONALD JENNIFER LAURA , BAKER DAVID , REZAI AMIR
CPC classification number: F41H5/023 , F41H5/0457 , Y10T156/10
Abstract: There is disclosed armour (100) comprising an outer metallic layer (110), an inner fibre composite layer (120), and a supporting framework (135) between th inner and outer layers (110,120). The supporting framework (135) can comprise projections from the outer layer arranged to mechanically interlock with the fibres of the fibre composite, and can be arranged to provide an open region between the inner and outer layers (110,120) that can be filled with a functional filler material.
Abstract translation: 公开了一种在内层和外层（110,120）之间包括外金属层（110），内纤维复合层（120）和支撑框架（135）的护甲（100）。 支撑框架（135）可以包括布置成与纤维复合材料的纤维机械互锁的外层的突起，并且可以布置成在内层和外层（110,120）之间提供可填充有功能性 填充材料。
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公开(公告)号：GB2494260B
公开(公告)日：2014-11-26
申请号：GB201214876
申请日：2012-08-21
Applicant: BAE SYSTEMS PLC
Inventor： BAKER DAVID , REZAI AMIR
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公开(公告)号：AU2012300600A1
公开(公告)日：2014-03-13
申请号：AU2012300600
申请日：2012-08-21
Applicant: BAE SYSTEMS PLC
Inventor： BAKER DAVID , REZAI AMIR
Abstract: The invention relates to methods and novel a powdered curable monomer which may be used to manufacture bulk polymers, adhesives and coatings composite materials with high percentage weight inclusions of particulate filler materials, more specifically to fibre reinforced polymer composite materials with high percentage weight inclusions of particulate filler materials. The preferred particulate filler materials are carbon nanotubes. The method according to the invention allows greater than 0.5wt% of carbon nanotubes, typically greater 10%wt of carbon nanotubes or other high aspect ratio fillers to be readily incorporated in the resin matrix, before being applied to the fibre reinforcing plys.
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公开(公告)号：ES2705852T3
公开(公告)日：2019-03-26
申请号：ES13783370
申请日：2013-10-21
Applicant: BAE SYSTEMS PLC
Inventor： BAKER DAVID , REZAI AMIR , WESCOTT ANDREW , GRAHAM DANIEL PETER
Abstract: Un método de formación de una unión entre un componente compuesto (4) reforzado con fibras y un componente metálico (1), definiendo cada componente metálico (1) y cada componente compuesto (4) una superficie de unión para coincidencia con la superficie de unión del otro para unir los dos componentes juntos y definiendo el componente compuesto (4) una superficie libre (7) opuesta a su superficie de unión, definiendo la superficie de unión del componente metálico (1) una matriz de pasadores (2) que se extienden desde allí con cada pasador (2) definiendo una cabeza de pasador (47) en un extremo distal de la superficie de unión, caracterizado por que el método incluye las etapas de formar los pasadores (2) con cabezas de pasadores (47) en punta, presionar juntas las superficies de unión de los dos componentes para causar de esta manera que la matriz de pasadores (2) penetre a través del material de refuerzo de fibras (4), modificar la forma de la sección transversal efectiva de las cabezas de los pasadores (47) fijando medios de retención (46) a los pasadores (2) y forzando los pasadores (2) a través de los medios de retención (46), en el que los medios de retención (46) comprenden una malla metálica configurada para acoplarse con el componente compuesto (4) para incrementar la constricción aplicada al componente compuesto (4) contra pelado del componente compuesto (4) desde la superficie de unión del componente metálico (1); y después del montaje del componente metálico (1) en el componente compuesto (4), ocurre un ajuste de interferencia entre los pasadores (2) y la malla metálica (46).
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公开(公告)号：AU2009315415B2
公开(公告)日：2012-07-05
申请号：AU2009315415
申请日：2009-11-12
Applicant: BAE SYSTEMS PLC
Inventor： HUCKER MARTYN JOHN , JOHNSON GRAHAM ANDREW , BAKER DAVID , REZAI AMIR
Abstract: A flow sensor and fastener assembly (101, 102, 103, 104), comprising at least the following modules: a sensor housing (4, 54, 74) and a fastener element(6, 62); wherein : the sensor housing (4, 54, 74) is adapted to receive a flow-based sensor (2), e.g. a MEMS airflow sensor; the sensor housing (4, 54, 74) comprises connection means (20, 50, 80) for transmitting sensing signals from a fitted flow-based sensor(2); the fastener element (6; 62) comprises a head (22) and a shank (24), at least part of the shank (24) being externally threaded (26); the fastener element (6, 62) comprises a bore (28) extending through the whole length of the fastener element (6, 62); and the bore (28) is shaped at the head (22) end of the fastener element (6, 62) to provide a sensor housing receiving part(30).
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Patent Agency Ranking
公开(公告)号：ES2629733T3
公开(公告)日：2017-08-14
申请号：ES14781632
申请日：2014-10-01
Applicant: BAE SYSTEMS PLC
Inventor： BAKER DAVID , REZAI AMIR
Abstract: Una herramienta de fabricación flexible, que incluye una lámina (1) de múltiples capas, generalmente plana, de material que define una superficie de herramienta sobre la misma, medios para deformar la lámina de manera controlable aplicando fuerzas de deformación fuera del plano a la lámina (1) en ubicaciones predeterminadas por la lámina (1), caracterizada por medios para aumentar y disminuir selectivamente las fuerzas de cizallamiento entre capas con lo que se varía la rigidez a la flexión de la lámina.
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公开(公告)号：AU2013336416B2
公开(公告)日：2017-06-08
申请号：AU2013336416
申请日：2013-10-21
Applicant: BAE SYSTEMS PLC
Inventor： BAKER DAVID , REZAI AMIR , WESCOTT ANDREW DAVID , GRAHAM DANIEL PETER
Abstract: A method for forming a joint between a fibre reinforced composite component and a metallic component and a joint are provided. The metallic component and the composite component each define a joint surface for mating with the joint surface of the other to join the two components together and the composite component defines a free surface opposed to the joint surface thereof. The joint surface of the metallic component defines an array of pins extending therefrom with each pin defining a pin head at an end distal from the joint surface. The method includes the steps of pressing together the joint surfaces of the two components whereby to cause the array of pins to penetrate through the fibre reinforcing material, and modifying the effective cross sectional shape of the pin heads whereby to increase the constraint applied to the composite component against peeling of the composite component from the joint surface of the metallic component.
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公开(公告)号：BRPI0921146A2
公开(公告)日：2016-02-23
申请号：BRPI0921146
申请日：2009-11-12
Applicant: BAE SYSTEMS PLC
Inventor： REZAI AMIR , BAKER DAVID , JOHSON GRAHAM ANDREW , HUCKER MARTYN JOHN
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公开(公告)号：GB2508142A
公开(公告)日：2014-05-28
申请号：GB201220892
申请日：2012-11-21
Applicant: BAE SYSTEMS PLC
Inventor： GRAHAM DANIEL PETER , BAKER DAVID , REZAI AMIR , WESTCOTT ANDREW DAVID
Abstract: A method of forming an array of projections 22 on a surface of a metallic component 21, the method including the steps of bringing at least one preformed projection 22 into at least close proximity to the surface of the component 21 and causing a portion of the projection and a portion of the component in the region of an intersection 29 thereof to at least partially melt, and causing them to be joined together. Electric welding, especially stud arc welding or resistance welding, is preferably used to join the projections 22 to the surface of the metallic component 21. A plurality of preformed projections 22 may be welded simultaneously to the component 21. The component comprising the array of projections is used in the manufacture of hybrid joints, more particularly to the manufacture of joints between parts made of differing materials, and most particularly to the manufacture of a metallic component comprising a plurality of preformed projections which penetrate composite fabric within a composite part (figures 1-5).
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公开(公告)号：GB2507128A
公开(公告)日：2014-04-23
申请号：GB201218957
申请日：2012-10-22
Applicant: BAE SYSTEMS PLC
Inventor： BAKER DAVID , REZAI AMIR , WESCOTT ANDREW DAVID , GRAHAM DANIEL PETER
Abstract: A method for forming a joint between a fibre reinforced composite component and a metallic component and a joint are provided. The metallic component and the composite component each define a joint surface for mating with the joint surface of the other to join the two components together and the composite component defines a free surface opposed to the joint surface thereof. The joint surface of the metallic component defines an array of pins extending therefrom with each pin defining a pin head 9 at an end distal from the joint surface. The method includes the steps of pressing together the joint surfaces of the two components whereby to cause the array of pins to penetrate through the fibre reinforcing material, and modifying the effective cross sectional shape of the pin heads whereby to increase the constraint applied to the composite component against peeling of the composite component from the joint surface of the metallic component. The pin heads may be deformed by deflecting a tip of the pin, riveting, spreading or splitting to modify the cross-section. Alternatively, a retaining means, cap or mesh may be attached to the pin heads. The pin heads extend over the free surface of the composite component.
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