FR2054642B1 - - Google Patents

Info

Publication number
FR2054642B1
FR2054642B1 FR7026499A FR7026499A FR2054642B1 FR 2054642 B1 FR2054642 B1 FR 2054642B1 FR 7026499 A FR7026499 A FR 7026499A FR 7026499 A FR7026499 A FR 7026499A FR 2054642 B1 FR2054642 B1 FR 2054642B1
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.)
Expired
Application number
FR7026499A
Other languages
French (fr)
Other versions
FR2054642A1 (en
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.)
Lucas Support Services Ltd
Original Assignee
Rotax Ltd
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 Rotax Ltd filed Critical Rotax Ltd
Publication of FR2054642A1 publication Critical patent/FR2054642A1/fr
Application granted granted Critical
Publication of FR2054642B1 publication Critical patent/FR2054642B1/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D15/00De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/20Means for detecting icing or initiating de-icing
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01WMETEOROLOGY
    • G01W1/00Meteorology
    • G01W1/14Rainfall or precipitation gauges
FR7026499A 1969-07-18 1970-07-17 Expired FR2054642B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3625569 1969-07-18

Publications (2)

Publication Number Publication Date
FR2054642A1 FR2054642A1 (en) 1971-04-23
FR2054642B1 true FR2054642B1 (en) 1973-03-16

Family

ID=10386433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7026499A Expired FR2054642B1 (en) 1969-07-18 1970-07-17

Country Status (3)

Country Link
DE (2) DE2035154C3 (en)
FR (1) FR2054642B1 (en)
GB (1) GB1321596A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054255A (en) * 1976-04-01 1977-10-18 System Development Corporation Microwave ice detector
DE2912645C2 (en) * 1979-03-30 1982-07-15 Georg Dipl.-Ing. Dr.-Ing. 8152 Feldkirchen-Westerham Spinner Device for warning of slippery roads
US4470123A (en) * 1982-01-05 1984-09-04 Miami R & D Limited Partnership Microwave ice accretion meter
GB2117925B (en) * 1982-02-19 1986-02-05 Hitachi Heating Appl Heating apparatus of thawing sensor controlled type
GB2124764B (en) * 1982-08-03 1986-01-08 Atomic Energy Authority Uk Ice detector
DE4202691A1 (en) * 1992-01-31 1993-08-05 Karsten Brandt Measuring weather-dependent road conditions - comparing data from evaluated microwave reflection with stored reference data to determine state of road surface
US5730026A (en) * 1995-03-31 1998-03-24 Josef Maatuk Microprocessor-based liquid sensor and ice detector
DE10016315B4 (en) * 2000-03-31 2007-11-29 G. LUFFT MEß- UND REGELTECHNIK GMBH Device for measuring layer thicknesses
US6546796B2 (en) 2001-03-15 2003-04-15 Therm-O-Disc, Incorporated Liquid level sensor
DE102004060332A1 (en) * 2004-12-15 2006-07-13 Siemens Ag Vehicle windscreen wetting coefficient measurement unit for rain detection has microwave signal source coupled to hollow radiator with grid of holes adjacent to windscreen
DE102008063408B4 (en) * 2008-12-31 2011-05-05 Airbus France Sas Device and method for controlling a deicing device on a structural component of an aircraft
EP2340686B1 (en) 2008-10-14 2014-12-03 Airbus Operations GmbH Heating system with at least an electrothermal heating layer, a structural piece with such heating layer, an heating process and also a manufacturing process of intermediate piece or of a piece inside a heating apparatus
US8522522B2 (en) * 2010-07-30 2013-09-03 Hamilton Sundstrand Corporation Fan embedded power generator

Also Published As

Publication number Publication date
DE2066008C2 (en) 1979-12-06
FR2054642A1 (en) 1971-04-23
DE2035154B2 (en) 1977-12-29
DE2035154C3 (en) 1978-08-24
GB1321596A (en) 1973-06-27
DE2066008B1 (en) 1979-03-22
DE2035154A1 (en) 1971-01-28

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse