专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP3663772B1 FLIGHT CONTROL SYSTEM FOR DETERMINING ESTIMATED DYNAMIC PRESSURE BASED ON LIFT AND DRAG COEFFICIENTS 有权转让
公开(公告)号：EP3663772B1
公开(公告)日：2024-05-08
申请号：EP19213471.6
申请日：2019-12-04
IPC分类号： G01P5/14 , G01P21/02
CPC分类号： G01P21/025 , G01P5/14

2. 发明授权

EP3663774B1 FLIGHT CONTROL SYSTEM FOR DETERMINING A COMMON MODE PNEUMATIC FAULT 有权转让
公开(公告)号：EP3663774B1
公开(公告)日：2024-05-01
申请号：EP19213469.0
申请日：2019-12-04
IPC分类号： G01P21/02 , G01P5/14 , G01P5/16 , G01P13/02
CPC分类号： G01P5/14 , G01P5/16 , G01P13/025 , G01P21/025

3. 发明公开

EP2949025A4 WIND TURBINE SYSTEM 审中-公开
标题翻译：风力发电厂
公开(公告)号：EP2949025A4
公开(公告)日：2017-03-01
申请号：EP14742792
申请日：2014-01-27
申请人： EQUIPEMENTS WIND WILL INC
发明人： KISOVEC JEAN-FRANCIS
IPC分类号： H02K1/06 , F03D1/02 , F03D3/02 , F03D3/06 , F03D7/06 , F03D9/00 , F03D13/20 , G01P5/14 , H02J11/00 , H02J13/00 , H02J15/00 , H02K1/18 , H02K1/27 , H02K3/26 , H02K7/18 , H02K16/00 , H02K21/24 , H02K49/10
CPC分类号： F03D9/003 , F03D3/068 , F03D7/06 , F03D9/25 , F05B2260/76 , F05B2260/902 , G01P5/14 , H02K1/182 , H02K1/2793 , H02K3/26 , H02K7/183 , H02K21/24 , H02K2211/03 , H02K2213/09 , Y02E10/74
摘要： A wind turbine system comprises a current generator having a planar base member, a connection member secured at a geometrical center of the base member and configured to rotate about an axis transverse to a plane of the support member upon exertion of wind pressure on the wind turbine, a rotor assembly secured to the connection member for rotation about the axis, the rotor assembly spaced from the base member and comprising planar rotor members spaced from and parallel to one another; and a planar stator assembly secured to the base member and centered in a spacing between the rotor members, the stator assembly configured to generate a current upon rotation of the rotor assembly relative thereto. A control system supplies power from the generator to an electrical grid. A control system adjusts an angular position of the turbine blades. A wind sensor measures a differential wind pressure.

4. 发明授权

EP2937701B1 Boundary layer flow sensor 有权
标题翻译： GRENZSCHICHTDURCHFLUSSSENSOR
公开(公告)号：EP2937701B1
公开(公告)日：2017-01-25
申请号：EP15157613.9
申请日：2015-03-04
申请人： The Boeing Company
发明人： Crouch, Jeffrey D.
IPC分类号： G01P5/165 , G01P5/14 , G01P13/02
CPC分类号： G01M9/065 , B64D43/00 , G01K5/28 , G01P5/14 , G01P5/165 , G01P13/025
摘要： Apparatus and methods described herein provide for boundary layer flow sensor and corresponding determination of the flow characteristics of an ambient airflow over an aerodynamic surface. According to one aspect of the disclosure provided herein, the boundary layer flow sensor includes a body configured for mounting within or below the aerodynamic surface, a pressure port configurable between an open state for taking pressure measurements within the boundary layer of the ambient airflow and a closed state that protects the pressure port from contaminants when not in use.
摘要翻译：本文描述的装置和方法提供了边界层流量传感器以及空气动力学表面上的环境气流的流动特性的对应确定。根据本文提供的本发明的一个方面，边界层流量传感器包括构造成用于安装在空气动力学表面内或下方的主体，压力端口可配置在用于在环境气流的边界层内进行压力测量的打开状态和关闭状态，在不使用时保护压力端口免受污染物的影响。

5. 发明公开

EP3084448A1 AIR DATA SYSTEM 审中-公开
标题翻译： LUFTDATENSYSTEM
公开(公告)号：EP3084448A1
公开(公告)日：2016-10-26
申请号：EP14824683.8
申请日：2014-12-16
申请人： Lockheed Martin Corporation
发明人： SCHOBER, Stephen J. , FULLER, Brian M. , MALIA, Michael John
IPC分类号： G01P5/14 , G01P5/16
CPC分类号： G01F1/46 , B64D45/00 , G01P5/14 , G01P5/16
摘要： An air data system including a housing, a bore, a dynamic port, a static port, a gas permeable membrane, and a device configured to determine a pressure differential. The bore may be located within the housing and may extend from an inlet for receiving air flow to an outlet. The dynamic port may be located in the bore and be configured and positioned to receive air passing through the bore. The static port may be configured and positioned to receive unmoving or ambient air. The device may determine the pressure differential between dynamic air received at the dynamic port and static air received at the static port. And the membrane may span the dynamic port, the static port, or both and is configured to direct moisture away from the port which it spans.

6. 发明公开

EP2974959A1 LUFTDRUCKSONDE FÜR FALLSCHIRM 有权
标题翻译：压力传感器降落伞
公开(公告)号：EP2974959A1
公开(公告)日：2016-01-20
申请号：EP15176286.1
申请日：2015-07-10
申请人： Deutsches Zentrum für Luft- und Raumfahrt e.V.
发明人： GREINER-PERTH, Christian , JANN, Thomas
IPC分类号： B64D1/08 , B64D17/00 , G01P5/14 , G01P13/02
CPC分类号： B64D17/00 , B64D1/08 , G01P5/14 , G01P13/025
摘要： Die Erfindung betrifft eine Luftdrucksonde zum Erfassen von Luftdruckdaten einer die Luftdrucksonde umgebenden Luftströmung, wobei die Luftdrucksonde ein Gehäuse und mindestens einen Luftdrucksensor aufweist. Die Luftdrucksonde weist darüber hinaus eine Befestigungseinrichtung auf, die zum Befestigen der Luftdrucksonde an einem Gurtzeug eines Gleitfallschirmsystems ausgebildet ist.
摘要翻译：本发明涉及一种用于检测周围的空气压力接受器，空气压力探测器包括外壳和至少一个空气压力传感器的气流的气压数据的气压传感器。的空气压力接受器还具有适于空气压力探针安装到Gleitfallschirmsystems的线束的紧固装置。

7. 发明公开

EP2963425A1 MEMS-BASED CONFORMAL AIR SPEED SENSOR 有权
标题翻译： MEMS基础成像仪LUFTGESCHWINDIGKEITSSENSOR
公开(公告)号：EP2963425A1
公开(公告)日：2016-01-06
申请号：EP15174480.2
申请日：2015-06-30
申请人： The Boeing Company
发明人： RAY, Gary A.
IPC分类号： G01P5/14 , G01F1/36 , G01F1/44
CPC分类号： G01F1/383 , G01F1/46 , G01P5/14
摘要： Systems and methods for measuring air speed which solve the problem of icing or blockage by creating an exterior surface on an aircraft that channels air and measures the pressure difference of the pressure through the airflow and the static pressure. This exterior surface cannot be blocked easily because air is always flowing when the aircraft is in motion, any external matter that could be on the exterior surface is readily visible, and the exterior surface can be heated to prevent icing. In addition, the exterior surface is made of a flexible material that is able to conform closely to the exterior shape of the aircraft. The preferred embodiments comprise microelectromechanical system pressure sensors placed under the air channels for measuring the pressure difference in each channel and an air speed processor for transforming the pressure differences into an air speed estimate.
摘要翻译：用于测量空气速度的系统和方法，其通过在飞行器上产生引导空气的外表面并通过气流和静压来测量压力压力差来解决结冰或堵塞的问题。这种外表面不容易被阻挡，因为当飞行器运动时空气总是流动，任何可能在外表面上的外部物质容易可见，并且可以加热外表面以防止结冰。此外，外表面由柔性材料制成，该柔性材料能够紧密地与飞机的外形吻合。优选实施例包括放置在空气通道下方的微机电系统压力传感器，用于测量每个通道中的压力差，以及空气速度处理器，用于将压力差转换成空气速度估计值。

8. 发明公开

EP2919018A1 Airspeed calculation system for an aircraft 有权
标题翻译： Luftgeschwindigkeitsberechnungssystemfürein Flugzeug
公开(公告)号：EP2919018A1
公开(公告)日：2015-09-16
申请号：EP14198277.7
申请日：2014-12-16
申请人： The Boeing Company
发明人： Luo, Jia
IPC分类号： G01P5/00 , G01P5/16 , G01P21/02
CPC分类号： G01P5/14 , G01C21/20 , G01P5/00 , G01P5/10 , G01P5/16 , G01P21/025
摘要： An airspeed calculation system for determining the airspeed of an aircraft includes a static pressure device, a global positioning system device, an inertial measurement unit device, an angle of attack device, a total pressure sensor, a total air temperature sensor, at least one processor, and a memory. The at least one processor is in electronic communication with the memory, the static pressure device, the global positioning system device, the inertial measurement unit device, the angle of attack device, the total pressure sensor, and the total air temperature sensor. The memory includes programming code for execution by the at least one processor. The programming code is configured to determine the airspeed of the aircraft using data obtained from each of the static pressure device, the global positioning system device, the inertial measurement unit device, the angle of attack device, the total pressure sensor, and the total air temperature sensor.
摘要翻译：用于确定飞行器空速的空速计算系统包括静压装置，全球定位系统装置，惯性测量单元装置，迎角装置，总压力传感器，总空气温度传感器，至少一个处理器，和一个记忆。至少一个处理器与存储器，静压装置，全球定位系统装置，惯性测量单元装置，迎角装置，总压力传感器和总空气温度传感器电子通信。存储器包括用于由至少一个处理器执行的编程代码。编程代码被配置为使用从静压装置，全球定位系统装置，惯性测量单元装置，迎角装置，总压力传感器和总空气中获得的数据来确定飞行器的空速温度感应器。

9. 发明公开

EP2880451A1 SYSTÈME DE SONDE, SONDE MIXTE DE RÉFÉRENCE PRIMAIRE POUR AÉRONEF, AÉRONEF ET PROCÉDÉ DE MESURE ASSOCIÉS 有权
标题翻译：探针系统，其具有混合主要参考FOR A平面，相当于飞机和法测量探头
公开(公告)号：EP2880451A1
公开(公告)日：2015-06-10
申请号：EP13716015.6
申请日：2013-04-16
申请人： THALES
发明人： GENEVRIER, Gilles , LEDAIN, Bernard , MANDLE, Jacques , SCHLOTTERBECK, Jean-Pierre
IPC分类号： G01P5/14 , G01P5/26 , G01S17/58 , G01P21/02
CPC分类号： G01P5/14 , G01P5/02 , G01P5/26 , G01P21/025 , G01S7/4813 , G01S17/023 , G01S17/58 , G01S17/95 , Y02A90/19
摘要： A probe system (2) comprising: a mounting (12) intended to be fastened to the fuselage (8) of an aircraft (6); and a plurality of regularly spaced static pressure ports (32) arranged through the mounting (12) and intended to be connected to pressure-measuring means. The system (2) comprises at least one optical window (22) that is transparent to a laser beam and inserted in the mounting (12). Primary reference mixed probe for an aircraft, associated aircraft and measuring method.

10. 发明授权

EP1765671B1 AIR DATA SYSTEM AND METHOD FOR ROTARY AIRCRAFT 有权
标题翻译： AIR数据的旋翼飞机的系统和方法
公开(公告)号：EP1765671B1
公开(公告)日：2008-06-18
申请号：EP05857517.6
申请日：2005-07-12
申请人： Honeywell International Inc.
发明人： ROUSE, Gordon, F. , THOMAS, Steven, H. , ELGERSMA, Michael, R.
IPC分类号： B64D43/02 , G01P13/02 , B64C27/00
CPC分类号： G01P5/14 , G01P13/025
摘要： An air data system and method for a rotary aircraft is described. The air data system includes a plurality of flush ports (202) connected via tubing (304) to a plurality of air flow sensors (302) that can measure air flow speeds as low as approximately 0.02 knots. The flush ports are arranged around a main rotor shaft (108) and below a rotor hub (310) of the rotary aircraft to help reduce the impact of rotor downwash. The flush ports and tubing permit air to flow into the air flow sensors, which allows the plurality of air flow sensors to measure speed and direction of cross-wind components of air flow surrounding the rotary aircraft.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式