GB1364845A - Ice detector - Google Patents

Ice detector

Info

Publication number
GB1364845A
GB1364845A GB5787570A GB5787570A GB1364845A GB 1364845 A GB1364845 A GB 1364845A GB 5787570 A GB5787570 A GB 5787570A GB 5787570 A GB5787570 A GB 5787570A GB 1364845 A GB1364845 A GB 1364845A
Authority
GB
United Kingdom
Prior art keywords
ice
photo
light
bundles
attenuation
Prior art date
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
GB5787570A
Other languages
English (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
Priority to GB5787570A priority Critical patent/GB1364845A/en
Priority to SE7115422A priority patent/SE7115422L/sv
Priority to DE19712159731 priority patent/DE2159731A1/de
Priority to FR7143590A priority patent/FR2116542B1/fr
Priority to IT5456871A priority patent/IT945305B/it
Publication of GB1364845A publication Critical patent/GB1364845A/en
Expired legal-status Critical Current

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
GB5787570A 1970-12-05 1970-12-05 Ice detector Expired GB1364845A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB5787570A GB1364845A (en) 1970-12-05 1970-12-05 Ice detector
SE7115422A SE7115422L (it) 1970-12-05 1971-12-02
DE19712159731 DE2159731A1 (de) 1970-12-05 1971-12-02 Eisdetektor
FR7143590A FR2116542B1 (it) 1970-12-05 1971-12-03
IT5456871A IT945305B (it) 1970-12-05 1971-12-06 Rivelatore di ghiaccio

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
GB1364845A true GB1364845A (en) 1974-08-29

Family

ID=10480252

Family Applications (1)

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

Country Status (5)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158939A (en) * 1984-05-15 1985-11-20 Plessey Co Plc Monitoring condition of surface
US6511220B1 (en) 1997-09-09 2003-01-28 Boschung Mecatronic Ag Method and device for generating a signal according to a liquid film on a surface
DE102006032387A1 (de) * 2006-07-13 2008-01-24 Repower Systems Ag Windenergieanlage mit Eisdetektionseinrichtung
CN110077602A (zh) * 2019-05-16 2019-08-02 中国商用飞机有限责任公司 冰晶探测器和混合态结冰探测器
CN110077601A (zh) * 2019-05-16 2019-08-02 中国商用飞机有限责任公司 过冷水滴结冰探测器和混合态结冰探测器
US11623754B2 (en) 2017-07-31 2023-04-11 Israel Aerospace Industries Ltd. Icing detector

Families Citing this family (5)

* 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 (de) * 1981-11-13 1988-06-15 Paul Kovacs Vorrichtung zur ueberwachung der eisbildung.
DE3737070A1 (de) * 1987-10-31 1989-05-11 Zeppelin Metallwerke Gmbh Einrichtung zur detektierung von schneefall, von regen oder einer ablagerung auf einer flaeche
DE102011083856A1 (de) * 2011-09-30 2013-04-04 Aktiebolaget Skf Windkraftanlagenbeeisungsmessvorrichtung und Windkraftanlagenbeeisungsmessverfahren
CN107839891A (zh) * 2016-09-21 2018-03-27 谢潇君 一种机翼、尾翼防冰除冰***

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158939A (en) * 1984-05-15 1985-11-20 Plessey Co Plc Monitoring condition of surface
US6511220B1 (en) 1997-09-09 2003-01-28 Boschung Mecatronic Ag Method and device for generating a signal according to a liquid film on a surface
DE102006032387A1 (de) * 2006-07-13 2008-01-24 Repower Systems Ag Windenergieanlage mit Eisdetektionseinrichtung
US11623754B2 (en) 2017-07-31 2023-04-11 Israel Aerospace Industries Ltd. Icing detector
CN110077602A (zh) * 2019-05-16 2019-08-02 中国商用飞机有限责任公司 冰晶探测器和混合态结冰探测器
CN110077601A (zh) * 2019-05-16 2019-08-02 中国商用飞机有限责任公司 过冷水滴结冰探测器和混合态结冰探测器

Also Published As

Publication number Publication date
SE7115422L (it) 1972-06-06
FR2116542B1 (it) 1974-04-05
DE2159731A1 (de) 1972-06-29
IT945305B (it) 1973-05-10
FR2116542A1 (it) 1972-07-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee