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1. WO2021064380 - SYSTEMS AND METHODS FOR AIRCRAFT

Publication Number WO/2021/064380
Publication Date 08.04.2021
International Application No. PCT/GB2020/052379
International Filing Date 01.10.2020
CPC
B60L 2200/10
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
2200Type of vehicles
10Air crafts
B60L 50/61
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
50Electric propulsion with power supplied within the vehicle
50using propulsion power supplied by batteries or fuel cells
60using power supplied by batteries
61by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
B64C 11/00
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
11Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
B64C 11/002
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
11Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
002Braking propellers, e.g. for measuring the power output of an engine
B64C 11/14
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
11Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
02Hub construction
14Spinners
B64C 11/30
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
11Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
30Blade pitch-changing mechanisms
Applicants
  • ELECTRIC AVIATION GROUP LTD [GB]/[GB]
Inventors
  • WOOD, Norman
  • IQBAL, Kamran
Agents
  • BARKER BRETTELL LLP
Priority Data
1914219.902.10.2019GB
1914220.702.10.2019GB
1914223.102.10.2019GB
1914224.902.10.2019GB
1914225.602.10.2019GB
1914227.202.10.2019GB
1916136.306.11.2019GB
1916137.106.11.2019GB
1916138.906.11.2019GB
1916139.706.11.2019GB
1917074.522.11.2019GB
2003496.311.03.2020GB
2003497.111.03.2020GB
2003498.911.03.2020GB
2003500.211.03.2020GB
2003501.011.03.2020GB
2003502.811.03.2020GB
2003503.611.03.2020GB
2003504.411.03.2020GB
2003505.111.03.2020GB
2003509.311.03.2020GB
2003511.911.03.2020GB
2003512.711.03.2020GB
2003513.511.03.2020GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR AIRCRAFT
(FR) SYSTÈMES ET PROCÉDÉS POUR AÉRONEF
Abstract
(EN)
A thermal management system is provided for managing the temperature of one or more components in an aircraft nacelle. The thermal management system comprises a rotatable hub of an aircraft propulsion system, the hub comprising an aperture for facilitating airflow into the nacelle via the aperture.
(FR)
L'invention concerne un système de gestion thermique destiné à gérer la température d'un ou plusieurs composants dans une nacelle d'aéronef. Le système de gestion thermique comprend un moyeu rotatif d'un système de propulsion d'aéronef, le moyeu comprenant une ouverture pour faciliter l'écoulement d'air dans la nacelle via l'ouverture.
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