FR2116542B1 - - Google Patents

Info

Publication number
FR2116542B1
FR2116542B1 FR7143590A FR7143590A FR2116542B1 FR 2116542 B1 FR2116542 B1 FR 2116542B1 FR 7143590 A FR7143590 A FR 7143590A FR 7143590 A FR7143590 A FR 7143590A FR 2116542 B1 FR2116542 B1 FR 2116542B1
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
FR7143590A
Other languages
French (fr)
Other versions
FR2116542A1 (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.)
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 FR2116542A1 publication Critical patent/FR2116542A1/fr
Application granted granted Critical
Publication of FR2116542B1 publication Critical patent/FR2116542B1/fr
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)
FR7143590A 1970-12-05 1971-12-03 Expired FR2116542B1 (OSRAM)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2116542A1 FR2116542A1 (OSRAM) 1972-07-13
FR2116542B1 true FR2116542B1 (OSRAM) 1974-04-05

Family

ID=10480252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7143590A Expired FR2116542B1 (OSRAM) 1970-12-05 1971-12-03

Country Status (5)

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

Families Citing this family (12)

* 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.
GB2158939B (en) * 1984-05-15 1988-06-02 Plessey Co Plc Improvements relating to the detection and/or monitoring of surface conditions
DE3737070A1 (de) * 1987-10-31 1989-05-11 Zeppelin Metallwerke Gmbh Einrichtung zur detektierung von schneefall, von regen oder einer ablagerung auf einer flaeche
ES2171797T3 (es) * 1997-09-09 2002-09-16 Boschung Mecatronic Ag Procedimiento y dispositivo para generar una señal en dependencia de una pelicula de un fluido sobre una superficie.
DE102006032387A1 (de) * 2006-07-13 2008-01-24 Repower Systems Ag Windenergieanlage mit Eisdetektionseinrichtung
RU2377496C2 (ru) * 2007-06-28 2009-12-27 Государственное учреждение "Главная геофизическая обсерватория им.А.И.Воейкова" Устройство обнаружения обледенения летательного аппарата, измерения интенсивности нарастания льда и определения его формы
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、尾翼防冰除冰系统
IL253739B (en) 2017-07-31 2021-01-31 Israel Aerospace Ind Ltd Icing detector
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
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

Also Published As

Publication number Publication date
FR2116542A1 (OSRAM) 1972-07-13
SE7115422L (OSRAM) 1972-06-06
DE2159731A1 (de) 1972-06-29
GB1364845A (en) 1974-08-29
IT945305B (it) 1973-05-10

Similar Documents

Publication Publication Date Title
AR204384A1 (OSRAM)
FR2116542B1 (OSRAM)
ATA96471A (OSRAM)
AU2044470A (OSRAM)
AU1473870A (OSRAM)
AU2017870A (OSRAM)
AU2085370A (OSRAM)
AU1336970A (OSRAM)
AU1716970A (OSRAM)
AU1833270A (OSRAM)
AU2130570A (OSRAM)
AU1517670A (OSRAM)
AR195465A1 (OSRAM)
AU1689770A (OSRAM)
AU1603270A (OSRAM)
AU2061170A (OSRAM)
AU1328670A (OSRAM)
AU1064870A (OSRAM)
AU1974970A (OSRAM)
AU1969370A (OSRAM)
AU1943370A (OSRAM)
AU1918570A (OSRAM)
AU2115870A (OSRAM)
AU1881070A (OSRAM)
AU2144270A (OSRAM)

Legal Events

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