ATE398073T1 - System zur kontrolle der drehposition eines doppelten rotorflügels - Google Patents

System zur kontrolle der drehposition eines doppelten rotorflügels

Info

Publication number
ATE398073T1
ATE398073T1 AT05858416T AT05858416T ATE398073T1 AT E398073 T1 ATE398073 T1 AT E398073T1 AT 05858416 T AT05858416 T AT 05858416T AT 05858416 T AT05858416 T AT 05858416T AT E398073 T1 ATE398073 T1 AT E398073T1
Authority
AT
Austria
Prior art keywords
rotational position
controlling
rotor wing
double rotor
rotor
Prior art date
Application number
AT05858416T
Other languages
English (en)
Inventor
Steven Richardson
Original Assignee
Boeing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Boeing Co filed Critical Boeing Co
Application granted granted Critical
Publication of ATE398073T1 publication Critical patent/ATE398073T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
    • B64C27/56—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement characterised by the control initiating means, e.g. manually actuated
    • B64C27/57—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement characterised by the control initiating means, e.g. manually actuated automatic or condition responsive, e.g. responsive to rotor speed, torque or thrust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/08—Helicopters with two or more rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • B64C27/16—Drive of rotors by means, e.g. propellers, mounted on rotor blades
    • B64C27/18—Drive of rotors by means, e.g. propellers, mounted on rotor blades the means being jet-reaction apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
    • B64C27/24—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with rotor blades fixed in flight to act as lifting surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
    • B64C27/26—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft characterised by provision of fixed wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Control Of Turbines (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT05858416T 2004-09-14 2005-09-14 System zur kontrolle der drehposition eines doppelten rotorflügels ATE398073T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/711,372 US7546975B2 (en) 2004-09-14 2004-09-14 Tandem rotor wing rotational position control system

Publications (1)

Publication Number Publication Date
ATE398073T1 true ATE398073T1 (de) 2008-07-15

Family

ID=36032859

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05858416T ATE398073T1 (de) 2004-09-14 2005-09-14 System zur kontrolle der drehposition eines doppelten rotorflügels

Country Status (5)

Country Link
US (1) US7546975B2 (de)
EP (1) EP1799543B1 (de)
AT (1) ATE398073T1 (de)
DE (1) DE602005007510D1 (de)
WO (1) WO2007018559A1 (de)

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US10251576B2 (en) 2013-09-25 2019-04-09 Bardy Diagnostics, Inc. System and method for ECG data classification for use in facilitating diagnosis of cardiac rhythm disorders with the aid of a digital computer
US9345414B1 (en) 2013-09-25 2016-05-24 Bardy Diagnostics, Inc. Method for providing dynamic gain over electrocardiographic data with the aid of a digital computer
US10736529B2 (en) 2013-09-25 2020-08-11 Bardy Diagnostics, Inc. Subcutaneous insertable electrocardiography monitor
US9408545B2 (en) 2013-09-25 2016-08-09 Bardy Diagnostics, Inc. Method for efficiently encoding and compressing ECG data optimized for use in an ambulatory ECG monitor
US10463269B2 (en) 2013-09-25 2019-11-05 Bardy Diagnostics, Inc. System and method for machine-learning-based atrial fibrillation detection
US10799137B2 (en) 2013-09-25 2020-10-13 Bardy Diagnostics, Inc. System and method for facilitating a cardiac rhythm disorder diagnosis with the aid of a digital computer
US10433751B2 (en) 2013-09-25 2019-10-08 Bardy Diagnostics, Inc. System and method for facilitating a cardiac rhythm disorder diagnosis based on subcutaneous cardiac monitoring data
US10667711B1 (en) 2013-09-25 2020-06-02 Bardy Diagnostics, Inc. Contact-activated extended wear electrocardiography and physiological sensor monitor recorder
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US10624551B2 (en) 2013-09-25 2020-04-21 Bardy Diagnostics, Inc. Insertable cardiac monitor for use in performing long term electrocardiographic monitoring
US10806360B2 (en) 2013-09-25 2020-10-20 Bardy Diagnostics, Inc. Extended wear ambulatory electrocardiography and physiological sensor monitor
US9545204B2 (en) 2013-09-25 2017-01-17 Bardy Diagnostics, Inc. Extended wear electrocardiography patch
US11213237B2 (en) 2013-09-25 2022-01-04 Bardy Diagnostics, Inc. System and method for secure cloud-based physiological data processing and delivery
US9717432B2 (en) 2013-09-25 2017-08-01 Bardy Diagnostics, Inc. Extended wear electrocardiography patch using interlaced wire electrodes
US9364155B2 (en) 2013-09-25 2016-06-14 Bardy Diagnostics, Inc. Self-contained personal air flow sensing monitor
US20190167139A1 (en) 2017-12-05 2019-06-06 Gust H. Bardy Subcutaneous P-Wave Centric Insertable Cardiac Monitor For Long Term Electrocardiographic Monitoring
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US9655538B2 (en) 2013-09-25 2017-05-23 Bardy Diagnostics, Inc. Self-authenticating electrocardiography monitoring circuit
US9504423B1 (en) 2015-10-05 2016-11-29 Bardy Diagnostics, Inc. Method for addressing medical conditions through a wearable health monitor with the aid of a digital computer
US9408551B2 (en) 2013-11-14 2016-08-09 Bardy Diagnostics, Inc. System and method for facilitating diagnosis of cardiac rhythm disorders with the aid of a digital computer
US10820801B2 (en) 2013-09-25 2020-11-03 Bardy Diagnostics, Inc. Electrocardiography monitor configured for self-optimizing ECG data compression
US9234743B2 (en) * 2014-01-16 2016-01-12 Sikorsky Aircraft Corporation Tip clearance measurement
EP3166846B1 (de) * 2014-07-08 2019-03-20 Sikorsky Aircraft Corporation Rotation eines ausgekuppelten rotors
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US20170267338A1 (en) 2014-10-01 2017-09-21 Sikorsky Aircraft Corporation Acoustic signature variation of aircraft utilizing a clutch
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US12145753B2 (en) * 2022-08-09 2024-11-19 Pete Bitar Compact and lightweight drone delivery device called an ArcSpear electric jet drone system having an electric ducted air propulsion system and being relatively difficult to track in flight

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Also Published As

Publication number Publication date
EP1799543A1 (de) 2007-06-27
DE602005007510D1 (de) 2008-07-24
WO2007018559A1 (en) 2007-02-15
US20060054737A1 (en) 2006-03-16
US7546975B2 (en) 2009-06-16
EP1799543B1 (de) 2008-06-11

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