FR2094013A1 - - Google Patents

Info

Publication number
FR2094013A1
FR2094013A1 FR7120074A FR7120074A FR2094013A1 FR 2094013 A1 FR2094013 A1 FR 2094013A1 FR 7120074 A FR7120074 A FR 7120074A FR 7120074 A FR7120074 A FR 7120074A FR 2094013 A1 FR2094013 A1 FR 2094013A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7120074A
Other languages
French (fr)
Other versions
FR2094013B1 (OSRAM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodrich Corp
Original Assignee
BF Goodrich 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 BF Goodrich Corp filed Critical BF Goodrich Corp
Publication of FR2094013A1 publication Critical patent/FR2094013A1/fr
Application granted granted Critical
Publication of FR2094013B1 publication Critical patent/FR2094013B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B64D15/12—De-icing or preventing icing on exterior surfaces of aircraft by electric heating
    • 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
    • B64D15/12—De-icing or preventing icing on exterior surfaces of aircraft by electric heating
    • B64D15/14—De-icing or preventing icing on exterior surfaces of aircraft by electric heating controlled cyclically along length of surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Control Of Resistance Heating (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Resistance Heating (AREA)
FR7120074A 1970-06-03 1971-06-03 Expired FR2094013B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4294570A 1970-06-03 1970-06-03

Publications (2)

Publication Number Publication Date
FR2094013A1 true FR2094013A1 (OSRAM) 1972-02-04
FR2094013B1 FR2094013B1 (OSRAM) 1978-03-10

Family

ID=21924596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7120074A Expired FR2094013B1 (OSRAM) 1970-06-03 1971-06-03

Country Status (6)

Country Link
US (1) US3657514A (OSRAM)
CA (1) CA933227A (OSRAM)
DE (1) DE2127634A1 (OSRAM)
FR (1) FR2094013B1 (OSRAM)
GB (1) GB1299568A (OSRAM)
IT (1) IT942426B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014334A1 (en) * 1979-02-05 1980-08-20 The B.F. GOODRICH Company Device for sequentially distributing electrical power to a plurality of load elements on a rotating member

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1069870A (en) * 1977-03-04 1980-01-15 B.F. Goodrich Company (The) Propeller deicer
US5020741A (en) * 1989-12-07 1991-06-04 Hartzell Propeller Inc. Aircraft propeller with improved electrically de-icer leads
US5479060A (en) * 1994-04-29 1995-12-26 The B. F. Goodrich Company Brush assembly for a rotating ice protection system
US5709532A (en) * 1994-12-29 1998-01-20 The B.F. Goodrich Company Propeller ice protection system and method providing reduced sliding contact maintenance
US6137082A (en) * 1998-05-29 2000-10-24 United Technologies Corporation Multiple piece propeller deicing system brush block housings
US6069341A (en) * 1998-05-29 2000-05-30 United Technologies Corporation Brush block housing for propeller deicing system
US7588212B2 (en) * 2003-07-08 2009-09-15 Rohr Inc. Method and apparatus for noise abatement and ice protection of an aircraft engine nacelle inlet lip
US7124983B2 (en) * 2004-08-20 2006-10-24 Honeywell International, Inc. Hybrid electrical ice protection system and method including an energy saving mode
EP1851110B1 (en) * 2005-02-24 2016-06-22 Bell Helicopter Textron Inc. Ice management system for tiltrotor aircraft
US8550402B2 (en) 2005-04-06 2013-10-08 Sikorsky Aircraft Corporation Dual-channel deicing system for a rotary wing aircraft
BRPI0520087A2 (pt) * 2005-05-16 2009-04-14 Bell Helicopter Textron Inc sistema de controle de gelo; aeronave; e método para operação de dispositivos de proteção contra gelo em um rotor de uma aeronave
US9656757B2 (en) * 2008-09-16 2017-05-23 Hamilton Sundstrand Corporation Propeller deicing system
US20100326041A1 (en) * 2009-06-30 2010-12-30 Wayne Garcia Edmondson Heated guide vane
US20100329836A1 (en) * 2009-06-30 2010-12-30 Wayne Garcia Edmondson Method of operating a heated guide vane assembly
FR2961177B1 (fr) * 2010-06-11 2013-02-15 Hispano Suiza Sa Circuit d'alimentation electrique pour un circuit de degivrage d'un aeronef
US8827207B2 (en) 2011-05-03 2014-09-09 Goodrich Corporation Ice protection system
US9193466B2 (en) * 2012-07-13 2015-11-24 Mra Systems, Inc. Aircraft ice protection system and method
US9742136B2 (en) 2014-08-04 2017-08-22 Hamilton Sundstrand Corporation Propeller deicing brush block
FR3057120B1 (fr) * 2016-10-03 2023-03-17 Safran Helicopter Engines Machine electrique pour turbopropulseur d'aeronef
EP3650349B1 (en) 2018-11-07 2022-03-02 Ratier-Figeac SAS De-icing system and method
US11999493B2 (en) 2021-03-31 2024-06-04 Goodrich Corporation Method and system for ice shed

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1087564A (en) * 1963-11-22 1967-10-18 Plessey Uk Ltd Improvements relating to electrical de-icing systems
FR1520139A (fr) * 1967-04-21 1968-04-05 Licentia Gmbh Installation de dégivrage applicable à des avions
FR1554838A (OSRAM) * 1967-12-06 1969-01-24
US3610886A (en) * 1970-07-15 1971-10-05 Gen Motors Corp Power divider circuit for two-unit hotplate
US3708650A (en) * 1970-01-21 1973-01-02 Tronicair Int Ltd Electrical heating apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123327A (en) * 1964-03-03 Figure
GB1053734A (OSRAM) * 1962-08-09 1967-01-04 Napier & Son Ltd
DE1273337B (de) * 1966-05-04 1968-07-18 Hamburger Flugzeugbau G M B H Enteisungsanlage fuer Flugzeuge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1087564A (en) * 1963-11-22 1967-10-18 Plessey Uk Ltd Improvements relating to electrical de-icing systems
FR1520139A (fr) * 1967-04-21 1968-04-05 Licentia Gmbh Installation de dégivrage applicable à des avions
FR1554838A (OSRAM) * 1967-12-06 1969-01-24
US3708650A (en) * 1970-01-21 1973-01-02 Tronicair Int Ltd Electrical heating apparatus
US3610886A (en) * 1970-07-15 1971-10-05 Gen Motors Corp Power divider circuit for two-unit hotplate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014334A1 (en) * 1979-02-05 1980-08-20 The B.F. GOODRICH Company Device for sequentially distributing electrical power to a plurality of load elements on a rotating member

Also Published As

Publication number Publication date
GB1299568A (en) 1972-12-13
FR2094013B1 (OSRAM) 1978-03-10
DE2127634A1 (de) 1971-12-09
IT942426B (it) 1973-03-20
CA933227A (en) 1973-09-04
US3657514A (en) 1972-04-18

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Legal Events

Date Code Title Description
ST Notification of lapse