FI771006A - - Google Patents

Info

Publication number
FI771006A
FI771006A FI771006A FI771006A FI771006A FI 771006 A FI771006 A FI 771006A FI 771006 A FI771006 A FI 771006A FI 771006 A FI771006 A FI 771006A FI 771006 A FI771006 A FI 771006A
Authority
FI
Finland
Application number
FI771006A
Other languages
Finnish (fi)
Other versions
FI59963C (fi
FI59963B (fi
Inventor
Bertram Magenheim
Original Assignee
System Dev Corp
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 System Dev Corp filed Critical System Dev Corp
Publication of FI771006A publication Critical patent/FI771006A/fi
Application granted granted Critical
Publication of FI59963B publication Critical patent/FI59963B/fi
Publication of FI59963C publication Critical patent/FI59963C/fi

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/80—Apparatus for specific applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
    • H05B2214/02—Heaters specially designed for de-icing or protection against icing

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Catching Or Destruction (AREA)
FI771006A 1976-04-01 1977-03-31 Foerfarande och anordning foer avlaegsnande av is fraon ytterytorna av en luftfarkost FI59963C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/672,613 US4060212A (en) 1976-04-01 1976-04-01 Deicing apparatus and method
US67261376 1976-04-01

Publications (3)

Publication Number Publication Date
FI771006A true FI771006A (th) 1977-10-02
FI59963B FI59963B (fi) 1981-07-31
FI59963C FI59963C (fi) 1981-11-10

Family

ID=24699298

Family Applications (1)

Application Number Title Priority Date Filing Date
FI771006A FI59963C (fi) 1976-04-01 1977-03-31 Foerfarande och anordning foer avlaegsnande av is fraon ytterytorna av en luftfarkost

Country Status (12)

Country Link
US (1) US4060212A (th)
JP (1) JPS52121299A (th)
CA (1) CA1078026A (th)
DD (1) DD129974A5 (th)
DE (1) DE2713080A1 (th)
DK (1) DK147177A (th)
FI (1) FI59963C (th)
FR (1) FR2346217A1 (th)
GB (1) GB1517135A (th)
NL (1) NL7703302A (th)
NO (1) NO143266C (th)
SE (1) SE7703665L (th)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501398A (en) * 1980-12-09 1985-02-26 Lockheed Corporation Beam balancer electro-impulse deicing systems
US4470123A (en) * 1982-01-05 1984-09-04 Miami R & D Limited Partnership Microwave ice accretion meter
US4688185A (en) * 1982-01-05 1987-08-18 University Research Foundation Microwave ice accretion measuring instrument
DE3433961A1 (de) * 1984-05-18 1985-11-21 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Verfahren zum unterstuetzen eines eisbrechvorganges
US5061836A (en) * 1990-01-18 1991-10-29 United Technologies Corporation Microwave deicing for aircraft engine propulsor blades
FR2723761B1 (fr) * 1994-08-18 1996-09-20 Snecma Turboreacteur equipe d'un systeme de degivrage sur le carter d'entree
US5615849A (en) * 1995-04-14 1997-04-01 Salisbury; Jonathan T. Microwave deicing and anti-icing system for aircraft
US5791599A (en) * 1995-07-18 1998-08-11 Blackburn; Ronald F. System for increasing the aerodynamic and hydrodynamic efficiency of a vehicle in motion
WO1998001340A1 (en) * 1996-07-03 1998-01-15 Lm Glasfiber A/S A method and a system for deicing of airfoil wings of composite material
DE19750198C2 (de) * 1997-11-13 1999-10-21 Karlsruhe Forschzent Enteisung von Flugzeugen mit Mikrowellen
FR2786999B1 (fr) * 1998-12-09 2001-02-23 Nevoret Concept Meuble frigorifique de vente
US6267328B1 (en) * 1999-10-21 2001-07-31 Rohr, Inc. Hot air injection for swirling rotational anti-icing system
DE10016259C2 (de) * 2000-04-03 2002-06-20 Karlsruhe Forschzent Kompakte millimeterwellentechnische Einrichtung zum Enteisen und/oder Vorbeugeneiner Vereisung
DE10016261C2 (de) * 2000-04-03 2002-08-29 Karlsruhe Forschzent Kompakte mikrowellentechnische Einrichtung zum Enteisen oder Vorbeugen einer Vereisung
DE10118121A1 (de) * 2001-04-11 2002-10-24 Karlsruhe Forschzent Mikrowellentechnische Einrichtung zur Eisfreihaltung und Enteisung formstabiler Hohlkörper-Strukturen an der Oberfläche und Verfahren zum Betreiben der Einrichtung
US6851929B2 (en) * 2002-03-19 2005-02-08 Hamilton Sundstrand System for powering and controlling a device associated with a rotating component on aircraft
US7132111B2 (en) * 2003-01-03 2006-11-07 Epien Medical, Inc. Odorless formulation for treating mucosal discontinuities
US7282681B2 (en) * 2005-05-05 2007-10-16 General Electric Company Microwave fabrication of airfoil tips
FR2906786B1 (fr) * 2006-10-09 2009-11-27 Eurocopter France Procede et dispositif de degivrage d'une paroi d'aeronef
FR2914016B1 (fr) * 2007-03-19 2009-07-03 Turbomeca Sa Dispositif de degivrage d'une entree d'air d'une turbine a gaz
US8294316B2 (en) 2009-07-28 2012-10-23 Rolls-Royce North American Technologies, Inc. Electrical power generation apparatus for contra-rotating open-rotor aircraft propulsion system
GB0917879D0 (en) * 2009-10-13 2009-11-25 Airbus Uk Ltd Aircraft fuel system
US8779945B2 (en) 2010-03-17 2014-07-15 Sikorsky Aircraft Corporation Virtual ice accretion meter display
CN101886617B (zh) * 2010-06-07 2012-05-30 三一电气有限责任公司 一种风力发电机组及其叶片除冰系统
US9056684B2 (en) * 2011-04-08 2015-06-16 Textron Innovations Inc. Rotor blade de-icing system
US9140187B2 (en) 2012-10-05 2015-09-22 United Technologies Corporation Magnetic de-icing
CN203128975U (zh) * 2013-03-14 2013-08-14 尹无忌 桥梁路面微波自动除冰系统
FR3025834A1 (fr) * 2014-09-11 2016-03-18 Turbomeca Systeme de degivrage d'une entree d'air de moteur
US10723464B2 (en) 2015-08-26 2020-07-28 Rohr, Inc. Injector nozzle configuration for swirl anti-icing system
EP3226027B8 (en) * 2016-03-30 2019-01-09 Aptiv Technologies Limited Radar with defrost beam being absorbed in the radome
US10708979B2 (en) 2016-10-07 2020-07-07 De-Ice Technologies Heating a bulk medium
BR112021003760A2 (pt) 2018-08-27 2021-05-25 De-Ice Technologies, Inc. sistema para aquecimento de um exterior de uma aeronave e método para instalar um sistema de aquecimento de cobertura de aeronave
US11427335B2 (en) 2018-11-13 2022-08-30 Textron Innovations Inc. Enclosure for contacts of aircraft wing heater blanket
US20210129997A1 (en) * 2019-11-05 2021-05-06 Rohr, Inc. Thermal anti-icing system with microwave system
EP3868651B1 (en) * 2020-02-19 2023-08-30 Ratier-Figeac SAS Health monitoring based on blade tip trajectory
US12017779B2 (en) * 2021-06-30 2024-06-25 Rohr, Inc. Integrated microwave thermal anti-icing system
US12012212B2 (en) * 2021-06-30 2024-06-18 Rohr, Inc. Microwave thermal anti-icing system for aircraft acoustic structure
FR3144110A1 (fr) * 2022-12-23 2024-06-28 Safran Aerosystems Systeme de dégivrage d’une piece, notamment une pale d’aeronef, avec protection a l’abrasion integree
CN117249057B (zh) * 2023-10-08 2024-07-16 江苏麦赫物联网科技有限公司 一种风力发电机叶片覆冰检测装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1819497A (en) * 1930-05-16 1931-08-18 Charles F Chisholm Combating sleet on airplanes
US2317019A (en) * 1941-01-27 1943-04-20 Altemus James Dobson De-icing device for airplane propellers, wings, and the like
FR920828A (fr) * 1945-10-15 1947-04-18 Moyen nouveau et dispositifs de dégivrage des organes ou éléments sensibles au froid d'un avion
US3836846A (en) * 1971-09-09 1974-09-17 Monsanto Co Ice detection apparatus employing microwave reflectance

Also Published As

Publication number Publication date
NO143266C (no) 1981-01-07
DE2713080A1 (de) 1977-10-13
FI59963C (fi) 1981-11-10
US4060212A (en) 1977-11-29
NO143266B (no) 1980-09-29
FR2346217B1 (th) 1982-10-08
DD129974A5 (de) 1978-02-22
NO771145L (no) 1977-10-04
FR2346217A1 (fr) 1977-10-28
DK147177A (da) 1977-10-02
FI59963B (fi) 1981-07-31
SE7703665L (sv) 1977-10-02
GB1517135A (en) 1978-07-12
CA1078026A (en) 1980-05-20
NL7703302A (nl) 1977-10-04
JPS52121299A (en) 1977-10-12

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SYSTEM DEVELOPMENT CORPORATION