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1. 发明公开

EP4095032A1 FLOORING ARRANGEMENT FOR AN AIRCRAFT 审中-实审
公开(公告)号：EP4095032A1
公开(公告)日：2022-11-30
申请号：EP22186433.3
申请日：2020-06-04
申请人： Bombardier Inc.
发明人： MOUPFOUMA, Fidele , LAVOIE, Claude , ELSHARKAWI, Mohamed Hassan
IPC分类号： B64C1/18 , B64C1/40 , D06N7/00 , B32B3/12 , B32B15/02 , B32B5/24 , B32B9/04 , B32B15/14 , B32B15/20 , B64D11/00 , D06N3/14 , B64D45/02 , H05F3/02 , B32B5/18 , B32B15/04
摘要： A flooring arrangement (100) for an aircraft cabin (20) and an aircraft (10) with the flooring arrangement (100). The flooring arrangement (100) at least one insulating layer for insulating the cabin (20); a wire mesh (150) disposed above the at least one insulating layer; a carpet layer (120) disposed above the wire mesh (150), the carpet layer (120) and the wire mesh (150) being in electrically conductive contact; and at least one resistive element (154, 156) connected to the wire mesh (150), the wire mesh (150) being structured and arranged for being electrically connected to a conductive structure (25) of the aircraft (10) via the at least one resistive element (154, 156). When the flooring arrangement (100) is installed in the aircraft (10), the resistive element (154, 156) allows transmission, from the wire mesh (150) to the conductive structure (25), of electrostatic charges developed on the carpet layer (120), and impedes transmission, from the conductive structure (25) to the wire mesh (150), of high current events experienced by the aircraft (10).

2. 发明授权

EP3538440B1 SIGNAL RETURN NETWORK FOR COMPOSITE AIRCRAFT 有权
公开(公告)号：EP3538440B1
公开(公告)日：2020-07-15
申请号：EP17809017.1
申请日：2017-11-08
申请人： Bombardier Inc. , Short Brothers Plc
发明人： MOUPFOUMA, Fidele , NDOYE, Amadou Cisse , JALALI, Mohsen
IPC分类号： B64D45/02

3. 发明公开

EP3123558A1 LIGHTNING PROTECTION FOR AIRCRAFT ANTENNA AVIONICS 审中-实审
标题翻译： BLITZSCHUTZFÜRFLUGZEUGANTENNENAVIONIK
公开(公告)号：EP3123558A1
公开(公告)日：2017-02-01
申请号：EP15714959.2
申请日：2015-03-24
申请人： Bombardier Inc. , Short Brothers Plc
发明人： MOUPFOUMA, Fidele , TSE, William
IPC分类号： H01Q1/28 , B64D45/02 , H01Q1/50 , H01R24/48
CPC分类号： B64D45/02 , H01Q1/28 , H01Q1/50 , H01Q1/52 , H01R24/48 , H04L25/0276
摘要： Assemblies, apparatus, devices and methods useful in providing lightning protection of avionic components associated with aircraft antennas are disclosed. Aspects of the present disclosure may be used on aircraft comprising structural elements made from composite materials having a relatively low electrical conductivity. An exemplary assembly disclosed comprises: an antenna secured to a structural element of the aircraft and configured to receive wireless signals and/or transmit wireless signals external to the aircraft; a communication unit operatively connected to the antenna for signal transmission between the antenna and the communication unit; and an isolation transformer electrically disposed between the antenna and the communication unit where signal transmission between the antenna and the communication unit is conducted via the isolation transformer.
摘要翻译：公开了用于提供与飞机天线相关联的航空电子元件的雷电保护的组件，装置，设备和方法。本公开的方面可以用于包括由具有相对低导电性的复合材料制成的结构元件的飞机。公开的示例性组件包括：固定到飞行器的结构元件并被配置为接收无线信号和/或发送飞行器外部的无线信号的天线; 通信单元，可操作地连接到天线，用于在天线和通信单元之间进行信号传输; 电气地设置在天线和通信单元之间的隔离变压器，其中天线和通信单元之间的信号传输通过隔离变压器传导。

4. 发明公开

EP4194195A1 FLOORING ARRANGEMENT FOR AN AIRCRAFT 有权
公开(公告)号：EP4194195A1
公开(公告)日：2023-06-14
申请号：EP23155579.8
申请日：2020-06-04
申请人： Bombardier Inc.
发明人： MOUPFOUMA, Fidele , LAVOIE, Claude , ELSHARKAWI, Mohamed Hassan
IPC分类号： B32B5/18 , B32B15/02 , B32B15/04 , B64D11/00 , B64D45/02 , D06N7/00 , H05F3/02
摘要： A flooring arrangement for an aircraft cabin and an aircraft with the flooring arrangement. The flooring arrangement at least one insulating layer for insulating the cabin; a wire mesh disposed above the at least one insulating layer; a carpet layer disposed above the wire mesh, the carpet layer and the wire mesh being in electrically conductive contact; and at least one resistive element connected to the wire mesh, the wire mesh being structured and arranged for being electrically connected to a conductive structure of the aircraft via the at least one resistive element. When the flooring arrangement is installed in the aircraft, the resistive element allows transmission, from the wire mesh to the conductive structure, of electrostatic charges developed on the carpet layer, and impedes transmission, from the conductive structure to the wire mesh, of high current events experienced by the aircraft.

5. 发明公开

EP3538440A1 SIGNAL RETURN NETWORK FOR COMPOSITE AIRCRAFT 审中-公开
公开(公告)号：EP3538440A1
公开(公告)日：2019-09-18
申请号：EP17809017.1
申请日：2017-11-08
申请人： Bombardier Inc. , Short Brothers Plc
发明人： MOUPFOUMA, Fidele , NDOYE, Amadou Cisse , JALALI, Mohsen
IPC分类号： B64D45/02
摘要： The present disclosure provides an aircraft (10), as well as systems and methods for reducing current flow to electrical systems onboard an aircraft (10). A signal return network (220) is spaced from a composite structure (210) and first and second non-conductive components (240) are attached between the signal return network (220) and the composite structure (210) at first and second attachment points (242, 244), respectively. A conductive component (250) is attached between the signal return network (220) and the composite structure (210) at a third attachment point (246) for electrically coupling the signal return network (220) to the composite structure (210).

6. 发明授权

EP2898248B1 COMPOSITE FUEL PIPES 有权
标题翻译：复合油管
公开(公告)号：EP2898248B1
公开(公告)日：2016-08-31
申请号：EP13817955.1
申请日：2013-09-19
申请人： Bombardier Inc. , Short Brothers Plc
发明人： JALALI, Mohsen , MOUPFOUMA, Fidele
IPC分类号： F16L9/128 , C08K7/14 , C08K9/04 , C08L63/00
CPC分类号： C08G59/54 , B64D37/005 , C08J5/24 , C08J2363/00 , C08K9/04 , C08K9/08 , C08L63/00 , F16L9/128

7. 发明公开

EP2898248A2 COMPOSITE FUEL PIPES 有权
标题翻译：复合油管
公开(公告)号：EP2898248A2
公开(公告)日：2015-07-29
申请号：EP13817955.1
申请日：2013-09-19
申请人： Bombardier Inc. , Short Brothers Plc
发明人： JALALI, Mohsen , MOUPFOUMA, Fidele
IPC分类号： F16L9/128 , C08K7/14 , C08K9/04 , C08L63/00
CPC分类号： C08G59/54 , B64D37/005 , C08J5/24 , C08J2363/00 , C08K9/04 , C08K9/08 , C08L63/00 , F16L9/128
摘要： A fuel pipe for an aircraft having a wall made of a material including a matrix composed of an epoxy copolymer obtained through the reaction of a resin of the bisphenol A diglycidyl ether type with an amine hardener, and from 3 to 5 % of an organically modified nanoclay by weight of the epoxy copolymer, the nanoclay including layered magnesium aluminum silicate platelets, and reinforcing fibers embedded in the matrix. In one example, the resin is a bisphenol A epichlorohydrin based resin, a phenol, 4,40 - (1-methylethylidene) bis-polymer with (chloromethyl) oxirane; the nanoclay is provided in a 4% weight proportion to the epoxy copolymer, and is a montmorillonite; the amine hardener is an amidoamine.

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