IT945305B - ICE DETECTOR - Google Patents

ICE DETECTOR

Info

Publication number
IT945305B
IT945305B IT5456871A IT5456871A IT945305B IT 945305 B IT945305 B IT 945305B IT 5456871 A IT5456871 A IT 5456871A IT 5456871 A IT5456871 A IT 5456871A IT 945305 B IT945305 B IT 945305B
Authority
IT
Italy
Prior art keywords
ice detector
ice
detector
Prior art date
Application number
IT5456871A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT945305B publication Critical patent/IT945305B/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • G08B19/02—Alarm responsive to formation or anticipated formation of ice

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
IT5456871A 1970-12-05 1971-12-06 ICE DETECTOR IT945305B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5787570A GB1364845A (en) 1970-12-05 1970-12-05 Ice detector

Publications (1)

Publication Number Publication Date
IT945305B true IT945305B (en) 1973-05-10

Family

ID=10480252

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5456871A IT945305B (en) 1970-12-05 1971-12-06 ICE DETECTOR

Country Status (5)

Country Link
DE (1) DE2159731A1 (en)
FR (1) FR2116542B1 (en)
GB (1) GB1364845A (en)
IT (1) IT945305B (en)
SE (1) SE7115422L (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA971652A (en) * 1972-10-23 1975-07-22 T. Rayman Ringer Ice detector
CH665915A5 (en) * 1981-11-13 1988-06-15 Paul Kovacs DEVICE FOR MONITORING ICE FORMATION.
GB2158939B (en) * 1984-05-15 1988-06-02 Plessey Co Plc Improvements relating to the detection and/or monitoring of surface conditions
DE3737070A1 (en) * 1987-10-31 1989-05-11 Zeppelin Metallwerke Gmbh Device for detecting snowfall, rain or a deposit on a surface
ATE215217T1 (en) 1997-09-09 2002-04-15 Boschung Mecatronic Ag METHOD AND DEVICE FOR GENERATING A SIGNAL DEPENDENT ON A LIQUID FILM ON A SURFACE
DE102006032387A1 (en) * 2006-07-13 2008-01-24 Repower Systems Ag Wind turbine, has rotor blade with ice detection device having laser, where laser beam of laser runs within area of surface of component, and sensor provided in optical path of beam and detecting changes of physical characteristics of beam
DE102011083856A1 (en) * 2011-09-30 2013-04-04 Aktiebolaget Skf Icing measuring device for use with stator of wind power plant, has measuring unit, and control unit for calculating parameter of ice layer from value of parameter of light beam and from value of parameter of measuring light beam
CN107839891A (en) * 2016-09-21 2018-03-27 谢潇君 A kind of wing, empennage anti-icing and deicing system
IL253739B (en) 2017-07-31 2021-01-31 Israel Aerospace Ind Ltd Icing detector
CN110077602A (en) * 2019-05-16 2019-08-02 中国商用飞机有限责任公司 Ice crystal detector and mixed state icing detector
CN110077601A (en) * 2019-05-16 2019-08-02 中国商用飞机有限责任公司 Super-cooling waterdrop icing detector and mixed state icing detector

Also Published As

Publication number Publication date
GB1364845A (en) 1974-08-29
FR2116542B1 (en) 1974-04-05
FR2116542A1 (en) 1972-07-13
SE7115422L (en) 1972-06-06
DE2159731A1 (en) 1972-06-29

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